Teco t310 инструкция частотный преобразователь - Все инструкции и руководства по применению

N310 Serise

200V class

400V class

Microprocessor Controlled

I G B T Drive

Inverter Motor Speed Regulator

Operating Manual

0.4~2.2KW

(1.2~4.0KVA)

0.75~55KW

(1.7~110KVA)

N310 Table of Contents

Quick Start Guide

Chapter 0

Preface

0.1 Preface

Chapter 1

Chapter 2

Chapter 3

3.5

3.6

3.7

Safety Precautions

1.1.1 Before Power UP

1.1.2 During Power UP

1.1.3 Before Operation

1.1.4 During Operation

1.1.5 During Maintenance

Definition of Model

Ambient Environment and Installation

3.1 Environment

3.3.1 guidelines

3.3.2 Contactor and Circuit Breaker specification and wiring

3.3.3 Precautions for Peripheral Applications

3.4 Specifications

3.4.1 Product Specifications

3.4.2 General Specifications

Wiring Diagram N310 Series Inverter

Description of connection terminals

Outline Dimension iv

0-1

1-1

1-2

1-3

2-1

3-1

3-2

3-3

3-5

3-6

3-9

3-10

3-12

3-13

3-15

4-1

Chapter 4 Software Index

4.1

4.2

4.3

4.4

Keypad Description

4.1.1 Keypad Display and Operation Instruction

4.1.2 Operation Instruction of the Keypad

4.1.3 Operation Instruction of the LED Keypad

4.1.4 Keypad Operating Example

Control Mode Selection

N310 Programmable Functions List

Parameter Function Description

4-1

4-2

4-3

4-4

4-6

4-7

4-21

Chapter 5 Troubleshooting and Maintenance

5.1 Error Display and Corrective Action

5-1

5.1.1 Faults which can be recovered manually but not automatically 5-3

5.1.2 Special conditions

5.1.3 Operation errors

5-4

5-5

5-6

5.3

5.4

Quick Troubleshooting of N310

Routine and periodic inspection

5.5 Maintenance and Inspection

Chapter 6 Peripheral Components

6.1

6.2

AC Reactor Specification at Input Side

DC Reactor Specification at Input Side

6.3

6.4

Braking unit and braking Resistor

Digital Operator and Extension Cable

5-7

5-13

5-14

6-1

6-2

6-3 i

AppendixⅠ N310 Parameters Setting List

Index of Figures

App1

Figure 2-1 Inverter Nameplate …………………………………………………………………………………..2-1

Figure 3-1 Panel and enclosure arrangement for N310 inverters …………………………………3-1

Figure 3-2 Din rail mounting of the N310 inverter………………………………………………………3-1

Figure 3-3 Typical Installation Schematic…………………………………………………………………..3-6

Figure 3-4a) Installation Examples …………………………………………………………………………….3-7 b) Installation Examples Using a Filter and Isolation transformer ………………3-7 c) Installation Examples with Adjacent Signal Conductors …………………………3-7

Figure 3-5 Control Cable requirements………………………………………………………………………3-8

Figure 3-6 Grounding Examples ………………………………………………………………………………..3-8

Figure 3-7 Wiring Diagram……………………………………………………………………………………….. 3-12

Figure 3-8 Frame size 1 Dimensions…………………………………………………………………………… 3-15

Figure 3-9 Frame size 2 Dimensions…………………………………………………………………………… 3-16

Figure 3-10 Frame size 3 Dimensions…………………………………………………………………………. 3-17

Figure 3-11 Frame size 4 Dimensions…………………………………………………………………………. 3-18

Figure 4-1 Keypad Layout …………………………………………………………………………………………4-1

Figure 4-2 Keypad Operations Sequence ……………………………………………………………………4-2

Figure 4-3 LED Keypad Operations Sequence ……………………………………………………………4-3

Figure 4-4 Keypad RUN Sequence……………………………………………………………………………..4-5

Figure 4-5 Control Mode Selection Chart …………………………………………………………………..4-6

Figure 4-6 Frequency reference limits ……………………………………………………………………….. 4-22

Figure 4-7 Terminal Board Drive Operation Modes…………………………………………………… 4-23

Figure 4-8 3-Wires Start/Stop Wiring………………………………………………………………………… 4-23

Figure 4-9 Drive Start/Stop Operation sequences ………………………………………………………. 4-24

Figure 4-10 Acceleration and deceleration Prohibit……………………………………………………. 4-26

Figure 4-11 UP/DOWN key sequencing……………………………………………………………………… 4-27

Figure 4-12 UP/DOWN original mode example………………………………………………………….. 4-28

Figure 4-13 UP/DOWN with incremental steps ………………………………………………………….. 4-29

Figure 4-14 Frequency reached example……………………………………………………………………. 4-30

Figure 4-15 Frequency within specified range example………………………………………………. 4-30

Figure 4-16 Frequency outside of range example ……………………………………………………….. 4-31

Figure 4-17 Frequency at or below specified range example……………………………………….. 4-31

Figure 4-18 Over torque detection example ……………………………………………………………….. 4-31

Figure 4-19 Analog scaling examples ………………………………………………………………………… 4-33

Figure 4-20 Multifunction analog output …………………………………………………………………… 4-34

Figure 4-21 KEB function diagram……………………………………………………………………………. 4-39

Figure 4-22 DC Injection Braking Example……………………………………………………………….. 4-39

Figure 4-23 Custom V/F settings ……………………………………………………………………………….. 4-40

Figure 4-24 Custom V/F Patterns………………………………………………………………………………. 4-41

Figure 4-25 V/F curve with torque boost……………………………………………………………………. 4-42

Figure 4-26 PID block diagram …………………………………………………………………………………. 4-47

Figure 4-27 PID sleep wake mode diagram………………………………………………………………… 4-50

Figure 4-28 S-Curve Characteristics………………………………………………………………………….. 4-51

Figure 4-29 Single cycle auto run ………………………………………………………………………………. 4-57

Figure 4-30 Periodic cycle auto run …………………………………………………………………………… 4-57

Figure 4-31 Single cycle auto run: final step hold……………………………………………………….. 4-58

Figure 4-32 AUTO_RUN cycle with interrupt …………………………………………………………. 4-58

Figure 5-1 N310 Fault Display and Troubleshooting Flow Chart…………………………………5-8

Figure 5-2 OC, OL Fault Display Flow Chart …………………………………………………………….5-9

Figure 5-3 OV, LV Fault Display Flow Chart ……………………………………………………………. 5-10

Figure 5-4 Motor RUN failure Flow chart ……………………………………………………………….. 5-11

Figure 5-5 Motor Overheat Troubleshooting Flow Chart …………………………………………… 5-12

Figure 5-6 Motor Instability Troubleshooting Flow Chart………………………………………….. 5-12

Figure 6-1 Digital Operator Extension Cable ……………………………………………………………. 6-3

iii

Quick Start Guide

This guide is to assist in installing and running the inverter to verify that the drive and motor are working properly. Starting, stopping and speed control will be from the keypad. If your application requires external control or special system programming, consult the N310 Instruction Manual supplied with your inverter.

Step 1 Before Starting the Inverter

Please review Preface and Safety Precautions (page 0-1 through 1-3) of the N310

Instruction Manual. Verify drive was installed in accordance with the procedures as described in N310 Ambient Environment and Installation on pages 3-1 through 3-8. If you feel this was abnormal, do not start the drive until qualified personnel have corrected the situation. (Failure to do so could result in serious injury.) z

Check inverter and motor nameplates to determine that they have the same

HP and voltage ratings. (Ensure that full load motor amps do not exceed that of the inverter.)

Remove the terminal cover to expose the motor and power terminals. a. Verify that AC power is wired to L1, L2, and L3 (pages 3-12). b. Verify that Motor leads are connected to T1, T2, and T3 (pages 3-12).

(The two leads may need to be reversed if motor rotation is not correct.

1. Four action of FUN, Hz/RPM, VOLT, AMP

LED and display of five 7-segment displays, refer to operation description of the keypad.

2. SEQ LED:

0 0 -0 3 (or 0 0- 0 4) =1/2/3, LED Lit.

3. FRQ LED:

0 0 — 05 ( or 0 0- 0 6) = 1/2/3/4, LED Lit

4. FWD LED:

Forward Direction, LED action (Flash in stop, Keep Lit in operation).

5. REV LED:

Reverse Direction, LED action (Flash in stop, Keep Lit in operation).

Step 2 Apply Power to the Drive

Apply AC power to the Drive and observe Operator. Five 7-segment Display should read Power Voltage for 2 seconds and then read Frequency/Speed,

5.00. Five 7-segment Display and FWD LED should be flashed all the time.

Step 3 Check Motor Rotations without Load

Press RUN key (FWD LED should light); five 7-segment Display should run from 0.00 to 5.00.

Check motor rotation.

If it is not correct:

Press STOP key. Remove AC power. Wait for LED “charge” lamp to extinguish.

Reverse motor leads T1 and T2.Restart the drive and check new rotation.

Step 4 Check Full Speeds at 50Hz/60Hz

Frequency/Speed can be changed by pressing the up or down Arrow keys.

To move right or left for next digit, press “<” key.

Press the READ / ENTER key to set the speed.

Set frequency up to 50Hz/60Hz in accordance with the last rule.

Press RUN key. Check drives acceleration to full speed.

Press STOP key to stop drive and check deceleration.

Step 5 Other Operations

Run command selection: 00-03(or 00-04)

Frequency command selection: 00-05(or 00-06)

For information, see N310 Instruction Manual.

Please refer to the following pages:

Set Control Mode (Vector, V/F) ………………………..…. p. 4-07

Set Motor Rated Current ……………………………………. p. 4-13

Set Accel …………………………………………………………….p. 4-08

Set Decel …………………………………………………………… p. 4-08

Set Max Speed …………………………………………………… p. 4-08

Set Min Speed ……………………………………………………. p. 4-08

Preface

Chapter 0 Preface

0.1 Preface

To extend the performance of the product and ensure personnel safety, please read this manual thoroughly before using the inverter. Should there be any problem in using the product that cannot be solved with the information provided in the manual, contact your nearest TECO’s technical or sales representative who will be willing to help you.

※Precautions

The inverter is an electrical product. For your safety, there are symbols such as “Danger”,

“Caution” in this manual as a reminder to pay attention to safety instructions on handling, installing, operating, and checking the inverter. Be sure to follow the instructions for highest safety.

Danger

Indicates a potential hazard that could cause death or serious personal injury if misused.

Caution

Indicates that the inverter or the mechanical system might be damaged if misused.

Danger

z Do not touch any circuit boards or components after the power is turned off and while the charging indicator is still lit. (The light will fade)

z Do not make any connections when the inverter is powered on. Do not check parts and signals on circuit boards during the inverter operation.

z Do not disassemble the inverter or modify any internal wires, circuits, or parts.

z Ground the ground terminal of the inverter properly.

For 200V class ground resistance 100 Ω or below. For 400V class 10Ω or below.

Make sure that grounding conductors are adequately sized and are according to your local safety regulations.

Caution

Do not perform a voltage test on parts inside the inverter. High voltage can destroy the semiconductor components.

Do not connect T1, T2, and T3 terminals of the inverter to any AC input power supply.

CMOS ICs on the inverter’s main board are susceptible to static electricity. Do not touch the main circuit board

0.2 Product Inspection

Taian inverters have all passed the function test before delivery. Please check the following when you receive and unpack the inverter:

z The model of the inverter are the same as those specified in your purchase order.

z Check for any damages caused by transportation. Please do not apply power, and contact a TECO sales representative if any of the above problems occurred.

0-1

Chapter 1 Safety Precautions

Chapter 1 Safety Precautions

1.1 Operation Precautions

1.1.1. Before Power Up

Caution

The line voltage applied must comply with the inverter’s specified input voltage.(See product nameplate)

Danger

Make sure the main circuit connections are correct. L1 , L2 and L3 are power-input terminals and must not be mistaken for T1, T2 and T3. Otherwise, inverter damage can result.

Caution

z To avoid the front cover from disengaging or other damage, do not carry the inverter by its cover. Support the drive by its heat sink when transporting. Improper handling can damage the inverter or injure personnel, and should be avoided. z To avoid the risk of fire, do not install the inverter on flammable objects. Install on nonflammable objects such as metal surfaces. z If several inverters are placed in the same control panel, provide heat extraction means to keep the temperature below 40℃ to avoid overheat or fire hazard. z When removing or installing the operator keypad, turn OFF the power first, and secure the keypad correctly to avoid keypad operation or display failure.

Warning

z This product is sold subject to IEC 61800-3. In a domestic environment this product may cause radio interference in which case the user may be required to apply corrective measures.

Note: Do not install a drive equipped with EMC filter on IT (unearthed) systems.

EMC filter capacitors connect the supply network to earth potential which

May cause a danger or damage the unit. z

Motor over temperature protection is not provided.

1-1

Chapter 1 Safety Precautions

1.1.2. During Power Up

Danger

z Do not insert or remove input connections to the inverter when powered up to avoid damage to the control board resulting from possible voltage surge due to contact bounce. z When the momentary power loss is short, the inverter still has enough storage power to control the circuit. Therefore, when power is re-applied, the inverter will automatically restart depending on the setup of 04-03/04-04. z When momentary power loss is longer than 2 seconds (the larger of horse power, the longer of time), the inverter does not have enough storage power to control the circuit;

Therefore, when the power is re-applied, the operation of the inverter is based on the setup of 00-03(or00-04) /04-09 and the condition of external switch, this is considered to be「restart」in the following paragraphs. z When restarting the inverter, the operation of the inverter is based on the setup of

00-03(or00-04) and 04-09 and the condition of external switch (FWD/REV button).

Attention: the start operation will be regardless of 04-03/04-04/04-06/04-07.

1. When 00-03(or00-04) =0, the inverter will not automatically run after restart.

2. When 00-03(or00-04) =1 and the external switch (FWD/REV button) is OFF, the inverter will not run after restart.

3. When 00-03(or00-04) =1, the external switch (FWD/REV button) is ON, and

04-09=0, the inverter will run automatically after restart.

Attention: To ensure safety, please turn off the external switch (FWD/REV button) after power loss, to protect machines from possible damage and potential injury to personnel on sudden resumption of power. z If 4-09 is set to 0 (direct start up), please refer to the description and warnings for

04-09 to verify the safety of operator and machine.

1.1.3. Before Operation

Danger

Make sure the model and inverter capacity are the same as that set in parameter 12-00.

Caution

On power up the supply voltage set in parameter 05-03 will flash on display for 2 seconds.

1-2

Chapter 1 Safety Precautions

1.1.4. During Operation

Danger

Do not connect or disconnect the motor during operation. Otherwise, the over-current will cause the inverter to trip or damage the unit.

Danger

z To avoid electric shock, do not take the front cover off when power is on. z The motor will restart automatically after stop when auto-restart function is on. In this case, use caution while working near the drive, motor, or driven equipment. z Note: The stop push button and external stop command have no safety function.

For Emergency stop, it is necessary to use a correct latch type push button and an appropriate circuit or devices to ensure safety.

Caution

z Do not touch heat-generating components such as heat sinks and braking resistors. z The inverter can drive the motor from low speed to high speed. Verify the allowable speed range of the motor and the load before operation. z Note the settings related to the braking unit. z

Do not check signals on circuit boards while the inverter is running.

Caution

Allow 5 minutes after disconnecting power before disassembling or checking the components. The power led should not be illuminated.

1.1.5. During Maintenance

Caution

The Inverter can be used in environment in temperature range from14˚-104 (

℃ and relative humidity of 95%.

Inverter Disposal

Caution z Please dispose of this unit with care as an industrial waste and according to your required local regulations. z The capacitors of inverter main circuit and printed circuit board are considered as hazardous waste and must not be burnt. z The Plastic enclosure and parts of the inverter such as the top cover board will release harmful gases if burnt.

1-3

Chapter 2 Description of models

Chapter 2 Definition of model

Inverter model

→

MODEL: N310-2001-HX

Input voltage

→

I/P: AC 1 OR 3PH

200~240V 50/60Hz

Output specifications

O/P: AC 3PH 0~240V

1.7 KVA 4.5 A

TECO

N310Series:

N31 0 — 2 001 — H

Supply voltage Specification

Adhibition

2 200Vclass

4 400Vclass

Horsepower

Expansion board

Blank None

X Connect

0 standard Type

1 Can be dedicated

2 high speed motor only

3 drawbench only HP Power supply

4 Isobarically water supply only

Three phase

020 20

﹡

Blank common model for single

/Three phase

050 50

060 60

075 75

100 100

125 125

150 150

175 175

215 215

﹡

﹡：

Develop

Figure 2-1 Inverter Nameplate

2-1

custom-made type

Chapter 3 Ambient Environment and Installation

Chapter 3 Ambient Environment and Installation

3.1 Environment

The environment will directly affect the proper operation and the life span of the inverter, so install the inverter in an environment complying with the following conditions: z Ambient temperature: 14-104℉(-10 o

C — +40 o

C); z Avoid exposure to rain or moisture. z Avoid direct sunlight. z Avoid oil mist and salinity. z Avoid dust, lint fibers, and small metal filings. z Avoid corrosive liquid and gas. z Keep away from radioactive and flammable materials. z Avoid electromagnetic interference (soldering machine, power machine). z Avoid vibration (stamping, punching machine). Add a vibration-proof pad if the situation cannot be avoided. z If several inverters are placed in the same control panel, provide heat removal means to maintain temperatures below 40 o

fan fan

CONTROL PANEL

CONTROL

PANEL

Enclosure

(

Correct configuration

) (

Incorrect configuration

) (

Correct configuration

) (

Incorrect configuration

)

Figure 3-1 Panel and enclosure arrangement for N310 inverters z Place the inverter facing forward and its top facing upward to assist with cooling.

Figure 3-2 Din rail mounting of the N310 Inverter

3-1

3.2 Environmental precautions

Chapter 3 Ambient Environment and Installation

Do not use the inverter in an environment with the following conditions:

3-2

3.3 Electrical Installation

Chapter 3 Ambient Environment and Installation

3.3.1 Wiring guidelines

A. Tightening torque:

Required Screwdriver Torques are as listed below:

Horsepower

1/ 2

3/ 5/ 7.5/ 10/15

Tightening torque

Power source Nominal torque for TM1 terminal

380-480V

(LBS-FT / KG-M)

7.10/8.20

(LBS-IN/KG-CM)

380-480V

(LBS-FT/KG-M)

18.00/20.28

(LBS-IN/KG-CM)

B.

Power Cables

Power cables are connected to TM1 terminal block, terminals L1, L2, L3, T1, T2, T3, P, R.

Choose power cables according to the following criteria:

(1) Use copper wires only. Correct wire diameters should be based on ratings at 105 o

(2) For rating voltage of wires, the minimum voltage of 200V class type is 300V, and 400 V class type is 600V.

C.

Control Cables

Control cables are connected toTM2 control terminal block.

Choose control cables according to the following criteria:

(1) Use copper wires only. Correct wire diameters should be based on ratings at 105 o

(2) For rating voltage of wires, the minimum voltage of 200V class type is 300V, and 400 V class type is 600V.

(3) To avoid noise interference, do not route power and control cables in the same conduit or trucking.

(4) Where possible use screened / shielded control cables to minimizes electromagnetic

interference.

(5) To avoid ground loops always earth the shield of control cables at one end only.

D.

Nominal electrical specifications of the terminal Block TM1:

Volts

0.5/1/ 2

1/ 2

3/ 5/ 7.5/ 10/15

200-240V

380-480V

600

※

Note: Nominal values of input and output signals (TM2) – follow the specifications of class 2 wiring.

3-3

E.

Fuse types

Chapter 3 Ambient Environment and Installation

Drive input fuses are provided to disconnect the drive from power in the event that a component fails in the drive’s power circuitry. The drive’s electronic protection circuitry is designed to clear drive output short circuits and ground faults without blowing the drive input fuses. Table below shows the N310 input fuse ratings.

To protect the inverter most effectively, use fuses with current-limit function.

Horsepower power supply standard

Fuse types

1/2

200-240V

15A, 600VAC, 100KA I.R.

20A, 600VAC, 100KA I.R.

5A, 600VAC, 100KA I.R.

7.5/10

380-480V

10A, 600VAC, 100KA I.R.

15A, 600VAC, 100KA I.R.

20A, 600VAC, 100KA I.R.

40A, 600VAC, 100KA I.R.

70A, 600VAC, 100KA I.R.

※

Notice z To avoid shock hazards, do not touch any electrical component when the power is applied or with in five minutes after the power is disconnected. Any inspection should be performed after the charge indicator goes off. z Do not perform wiring on the inverter with power on. Disregard of this notice may result in serious injury.

3-4

Chapter 3 Ambient Environment and Installation

3.3.2 Contactor and Circuit Breaker specification and wiring.

Molded-case circuit breaker/magnetic contactor z Teco bears no responsibility to service for failures caused by the following conditions:

(1) A molded-case circuit breaker is not installed, or an improper or overrated breaker is used, between the power source and the inverter.

(2) A magnetic contactor, a phase capacitor, or a burst absorber is connected between the inverter and the motor. model ：

N310-□□□□-XXX

20P5 2001 2002 2003

Molded-case circuit breaker made by

Teco

TO-50E

10A

TO-50E

20A

TO-50E 30A

TO-50E

30A

Magnetic contactor (MC) made by

Teco

Main circuit terminals (TM1)

Signal terminals (TM2)

1~18

CN-11

Wire gauge 2.0 mm

2 terminal screw M4

Wire gauge 3.5 mm

2 terminal screw M4

Wire gauge 0.80mm

( # 18 AWG) terminal screw M2

Signal terminals (TM3)

1~3

Wire gauge 0.80mm

( # 18 AWG) terminal screw M3 model ：

N310-□□□□-XXX

Molded-case circuit breaker made by Teco

Magnetic contactor (MC) made by Teco

Main circuit terminals control circuit

Signal terminals 1～18

RY1 Signal terminals 1～3

Signal terminals

(above 4010)

4001/4002

/4003/4005 4008 4010 4015

50E

15A

CN-11

Wire gauge

2.0mm

2 terminal screw M4

50E

20A

CN-

50E

30A

CN-

Wire gauge

3.5mm

2 terminal screw M4

50E

50A

CN-

Wire gauge

5.5mm

2 terminal screw

Wire gauge 0.80mm

( # 18 AWG), terminal screw M2

Wire gauge 0.80 mm

( # 18 AWG), terminal screw M3

Wire gauge 0.80 mm

( # 18 AWG), terminal screw M3 z Use three-phase squirrel cage induction motor with capacity suitable for the inverter. z If one inverter is driving several motors, the total current of all motors running simultaneously must be less than the rated current of the inverter, and each motor has to be equipped with a proper thermal relay. z

Do not add capacitive components, such as a phase capacitors, LC or RC, between the inverter and the motor.

3-5

3.3.3 Precautions for peripheral applications:

Power supply:

Chapter 3 Ambient Environment and Installation

z Make sure the correct voltage is applied to avoid damaging the inverter. z A molded-case circuit breaker or fused disconnect must be installed between the AC source and the inverter

Molded-case circuit breaker:

z Use a molded-case circuit breaker that conforms to the rated voltage and current of the inverter to control the power ON/OFF and protect the inverter. z Do not use the circuit breaker as the run/stop switch for the inverter.

Leakage breaker:

z Install a leakage breaker to prevent problems caused by electric leakage and to protect personnel. z Setting current should be 200mA or above and the operating time at 0.1 second or longer to prevent malfunctions.

Magnetic contactor:

z Normal operations do not need a magnetic contactor.

However a contactor has to be installed in primary side when performing functions such as external control and auto restart after power failure, or when using a brake controller. z Do not use the magnetic contactor as the run/stop switch of the inverter.

AC reactor for power quality improvement:

z When inverters below 200V/400V class 15KW are supplied with high capacity (above 600KVA) power source or an AC reactor can be connected to improve the power performance.

Install fast action fuse:

z To ensure the safety of peripheral devices, please install fast action fuse. Regarding the specification, please refer to P3-4.

Input noise filter:

z A filter must be installed when there are inductive loads affecting the inverter

Inverter:

z Input power terminals L1, L2, and L3 can be used in any sequence regardless of phase. z Output terminals T1, T2, and T3 are connected to U,

V, and W terminals of the motor. If the motor is reversed while the inverter is set to run forward, just swap any two terminals of T1, T2, and T3. z To avoid damaging the inverter, do not connect the input terminals T1, T2, and T3 to AC input power. z Connect the ground terminal properly. 200V class: class 3 grounding, <100

Ω; 400V class : <10Ω.

Figure 3-3 Typical Installation Schematic

3-6

Chapter 3 Ambient Environment and Installation

Make external connections according to the following instruction. Check connections after wiring to make sure all connections are correct. (Do not use the control circuit buzzer to check connections)

(A) Main circuit’s wiring must be separated from other high voltage or high current power line to avoid noise interference. Refer to the figures below:

Figure 3-4a) Installation Examples

Figure 3-4b) Installation Examples using a filter and Isolation transformer z A noise filter in the output of the main circuit can suppress conducted noise. z To prevent radiated noise, the wires should be put in a metal pipe and distance from signal lines of other control equipment should be more than 30 cm.

MCCB

Metal Box

Metal Pipe

Power Supply

Noise

Filter

N310

Noise

Filter above

Signal Wire

Figure 3-4c) Installation Examples with Adjacent Signal Conductors

Controller

3-7

Chapter 3 Ambient Environment and Installation

z When the connection between the inverter and the motor is too long，consider the voltage drop of the cables. Phase-to-phase voltage drop (V) =

3 ×resistance of wire (Ω/km)×length of line (m)×current×10

-3

. z Carrier frequency must be adjusted based on the motor cable length.

Cable length between the inverter and the motor

Recommended carrier frequency

Below 75ft Below 150ft Below 300ft Above 300ft

Below 15KHz Below 12KHz Below 8KHz Below 5KHz

Setting of parameter 10-03 15 12 8 5

(B) The control circuit wiring must be separated and routed away from the main circuit control line or other high voltage or current power lines to avoid noise interference z To avoid erroneous operation caused by noise interference, shield the control circuit wiring with twisted-wires, and connect the shielded wire to a ground terminal. Refer to the figure below. The wiring distance should not exceed 50 meters. z

Shielding sheath

Protective covering

To ground terminal

Do not connect this end

Wrapped with insulating tape

Figure 3-5 Control Cable requirements

(C)Inverter Ground terminal must be connected to installation ground correctly and according to the required local wiring regulations.

For 200V class ground resistance should be 100Ω or less.

For 400V class ground resistance should be 10Ω or less.

●

Ground cable size must be according to the required local wiring regulations. The shorter the better.

●

Do not share the ground of the inverter with other high current loads

(Welding machine, high power motor). Connect the terminals to their own ground.

●

Do not make a loop when several inverters share a common ground point.

(a)

Good

(b)

Good

(c)

Bad

Figure 3-6 Grounding Examples

(D) To ensure maximum safety, use correct wire size for the main power circuit and control circuit.

(According to the required local regulations)

(E) Verify that all wiring is correct, wires are intact, and terminal screws are secured.

3-8

3.4 Specifications

3.4.1 Product Specifications

Single / Three phase, 200-240V model

Chapter 3 Ambient Environment and Installation

N310-□□□□-XXX 20P5 2001 2002 2003

Horsepower(HP) 0.5 1 2 3

Max Applicable Motor Output (KW) 0.4 0.75 1.5 2.2

Rated Output Current(A)

Rated Capacity(KVA)

Max. Input Voltage

Max. Output Voltage

3.1 4.5 7.5 10.5

1.2 1.7 2.9 4.0

Single/Three Phase: 200~240V +10% -15%，50/60H

± 5%

Three Phase: 200~240V

Input Current(A) 8.5/4.5

1.4

12/6.5

1.4

16/11

2.5

23.9/12.5

4.0 Net Weight (KG)

Allowable momentary power loss time (second)

Three phase, 380 – 480V model

1.0 1.0 2.0 2.0

N310-□□□□-XXX

4001 4002 4003 4005 4008 4010 4015

Horsepower(HP)

Max Applicable Motor Output (KW) 0.75

1.5 2.2 3.7 5.5 7.5 11

Rated Output Current(A) 2.3 3.8 5.2 8.8 13.0

17.5 25

Rated Capacity(KVA) 1.7 2.9 4.0 6.7 9.9 13.3

Max. Input Voltage

Max. Output Voltage

Three phase 380～480V +10%-15%，50/60H

± 5%

Three phase 380～480V

Input Current(A)

Net Weight (KG)

Allowable momentary power loss time (second)

4.2 5.6 7.3 11.6

17 23 31

2.4 2.5 3.8 4.0 4.0 7.0 7.0

1.0 1.0 2.0 2.0 2.0 2.0 2.0

3-9

3.4.2 General Specifications

Item

Chapter 3 Ambient Environment and Installation

Control Mode

Range

Start control torque

Speed control range

N310 TYPE

V/F or Current Vector Control

0.01~400.00 Hz

150%/1Hz ( Vector)

1:100 ( Vector)

Speed Control Precision ±0.5% (Vector)

Setting resolution

Digital: 0.01Hz, Analog: 0.06Hz/ 60Hz(10bits)

Keypad setting

Set directly with▲▼ keys or the VR on the keypad

Display Function

External signal setting

Frequency Limit

Function

Carrier frequency

Five digital LED and status indicator; display frequency/ line speed/ DC voltage/ Output voltage/ Current/ Rotation direction/

Inverter parameter/ Fault Log/ Program Version / Heat sink temperature/PID feed back

1. External potentiometer0-10V/ 0-20mA

2. Provides up/down controls, speed control or automatic procedure control with multifunctional contacts on the terminal block (TM2)

Upper/lower frequency limits and three programmable skip frequencies

1 ~ 15 kHz

V/F pattern

18 fixed patterns, 1programable curve

Acc/Dec control

Multifunction analog output

Two-stage Acc/Dec time (0.1 – 3,600 seconds) and four-stage S curves (refer to descriptions on 10-07..)

5 functions (refer to description on 2-12)

Multifunction input

23 functions (refer to description on 01-00~01-05)

Multifunction output

14functions (refer to description on 01-09~01-10)

Other Functions

Momentary Power Loss Restart, Speed Search, Overload

Detection, 16 preset speeds. Acc/Dec Switch (2 Stages), S

Curves, 3-wire Control, PID control, torque boost, Slip

Compensation, Frequency Upper/ Lower Limit, Auto energy saving, Modbus slave and PC/PDA Link, Auto Restart,

Encoder input.

3-10

Chapter 3 Ambient Environment and Installation

Communication Control

1. Control by RS232 or RS485

2. One to one or one to many (RS485 ONLY) control.

3. BAUD RATE/STOP BIT/PARITY/bit can be set

Braking Torque

Operation temperature

Storage temperature

Humidity

Vibration

Enclosure

Overload protection

About 20﹪, the model below 20HP with built-in braking transistor and the specified external braking resistors can provide 100%

14-120℉(-10 ~ 50℃)

4-140℉(-20 ~ 60℃)

0 – 95% Relative Humidity(Non-condense)

1G (9.8m/

IP20

The relays to protect the motor (the curve can be set) and the inverter (150 % / 1min)

200V class: DC Voltage＞ 410V 400Vclass: DC Voltage＞820V

Over Voltage

Under Voltage

Momentary Power

Loss Restart

Stall Prevention

200V class: DC Voltage＜190V 400Vclass: DC Voltage＜380V

Restart can be initiated with spin start after momentary power loss in Max 2 sec.

Stall prevention for Acceleration/ Deceleration/ Operation.

Short-circuit output terminal

Electronic Circuit Protection

Grounding Fault

Electronic Circuit Protection

Other Function

Protection for overheating of heat sink, over torque detection, error contact control, reverse prohibit, prohibit for direct start after power up and error recovery, parameter lock up.

3-11

3.5 Wiring diagram N310 series inverter

Chapter 3 Ambient Environment and Installation

220V：0.5~3HP

380V：1~15HP

Braking

Resistor

380V：30~75HP

Power source

Molded-case circuit breaker

MCCB

Magnetic contactor

Power

output

T3 relay

Power

input

Induction motor

ON-

OFF relay

Digital

Control panel

200V: grounding resistance <100Ω

CON4

RS485

380V: grounding resistance <10Ω

Burst absorber

RS232

Forward/stop or run/stop

Reverse/stop or reverse/forward

Speed control reset

Frequency indicator device

PID input

—

2′

COM

0 ~10V

P’

—

10V

AI1

AI2

GND

CON5 A

GND

R1A

R1B

R1C

SYN+

SYN-

（＋）

（－）

RS485

RY1 output terminals

250VAC/1A (30VDC/1A)

TR1 output terminals

30VDC/200mA

Frequency indicator

0~10VDC

FM+

GND

RS485

JP1

RS232

JP2

JP3

Please refer to P3-14 description

JP1:RS 485/RS232 selection

JP2:AI1 0~10V/0~20mA selection

JP3:AI2 0~10V/0~20mA selection

Figure 3-7 Wiring Diagram

Note 1: Please refer to description of main circuit terminals (P, R) and specification of braking resistor for value selection.

2: “GND” connected to protective ground (R S 4 8 5) above 4010 this connector is called SG

3-12

3.6 Description of connection terminals

Descriptions of main circuit terminals

Chapter 3 Ambient Environment and Installation

Symbol Description

L1 ( L )

L3 ( N )

Main power input Single-phase: L/N

Three-phase: L1/L2/L3

Braking resistor connection terminal: Used in applications when it is required to stop a high inertia load rapidly.

(refer to specifications of the braking resistor)

For

200V class:0.5~3HP,

400V class:1~15HP

Inverter outputs

Descriptions of

N310

control circuit terminals

Symbol Description

Syn + Positive terminal for multi-function output

30VDC/200mA

Syn — Negative terminal for multi-function output

R1C Common contact

R1B Normal close contact

R1A

Normal open contact

Multifunctional output terminals

Contact rated capacity:

(250VAC/1A or30VDC/1A)

Contact using description:(refer to parameters 01-09, 01-10)

10V

Frequency knob (VR) power source terminal (pin 3)

AI1

Analog frequency signal input terminal AI1(0～10VDC/0～20mA)

AI2

PID signal input terminal or Bias signal input terminal AI2(0～10VDC/0～20mA)

GND ground

COM

Common for digital input signal for S1~S6 input.

FM+

GND

The positive multifunction analog output signal for multifunction (refer to parameter

2-12 description), the signal for output terminal is 0-10VDC (below 2mA). multifunction input terminals (refer to parameter 1-00～1-05 description)

(+) RS485 communication applications

(- ) RS485 communication applications connected to protective ground (R S 4 8 5)

(above 4010)

3-13

Descriptions of JUMPER function

JP1

Chapter 3 Ambient Environment and Installation

Communication mode Remarks

○ 1

○

RS485 communication

Communications applications

○

JP2/JP3

○

RS232 communication

Type of external signal

0~20mA analog signal

0~10VDC analog signal

Remarks

Effective when

External control

00-05/00-06=2

3-14

3.7 Outline Dimensions (unit: mm)

(1) Frame1 : single /Three phase N310-20P5/2001

Chapter 3 Ambient Environment and Installation

Unit : mm

Tolerance : ±0.4mm

Figure 3-8 Frame size 1 Dimensions

MODEL : N310-20P5/2001

3-15

Chapter 3 Ambient Environment and Installation

(2) Frame2 : Single/Three phase : N310-2002, Three phase N310-4001/4002/4003

Unit : mm

Tolerance : ±0.4mm

Figure 3-9 Frame size 2 Dimensions

MODEL : N310-2002/4001/4002/4003

3-16

Chapter 3 Ambient Environment and Installation

(3) Frame3 : single /Three phase N310-2003 , Three phase N310-4005/4008

Unit : mm

Tolerance : ±0.4mm

Figure 3-10 Frame size 3 Dimensions

MODEL : N310-2003/4005/4008

3-17

(4) Frame4 : Three phase N310-4010/4015

Chapter 3 Ambient Environment and Installation

Unit : mm

Tolerance : ±0.4mm

Figure 3-11 Frame size 4 Dimensions

MODEL : N310-4010/4015

3-18

Chapter 4 Software Index

Chapter 4 Software Index

4.1 Keypad Description

4.1.1Keypad Display and Operation Instruction

Figure 4-1 Keypad Layout

1. SEQ LED: Parameter 00-03(or00-04) =1/2/3, LED Lit.

2. FRQ LED: Parameter 00-05(or00-06) = 1/2/3/4, LED Lit

3. FWD LED: Forward Direction, LED action (Flash while stopped, solid Lit during operation).

4. REV LED: Reverse Direction, LED action (Flash while stopped, solid Lit during operation).

5. Four actions of FUN mode: Hz/RPM, VOLT, AMP LED, and display of five 7-segment display.

(Refer to operation description of the keypad).

Caution

To avoid keypad damage, do not operate it with a screwdriver or any sharp and hard tool.

4-1

4.1.2 Operation Instruction of the keypad

Power On

Power Voltage (*1)

●

:LED fully Lit

: LED flashing

5 seconds later or after Enter operation signal ,

Chapter 4 Software Index

Press DSP to modify frequency.

HZ/RPM

Frequency/Line

Speed

HZ/RPM

Frequency/Line

Speed

HZ/RPM

Frequency/Line

Speed

(*2)

(*3)

FUN

Selecting the parameter group

☉

FUN

Parameter Setting

FUN

Selecting the parameter group

END

Output Voltage

VOLT

DC Voltage

VOLT

Output PID

Output Current

AMP

(*4)

Figure 4-2 Keypad Operations Sequence

*1: The inverter will flash the current setting of 05-03 (power supply voltage) after power up.

*2: 11-01, 11-02 determines the displaying of frequency, or line speed.

*3: It is not necessary to press ENTER key when stopped for modification. Refer to example 1, 2.

*4: Whether output current, output voltage, DC voltage is displayed or output PID is determined by

11-00 respectively.

4-2

4.1.3 Operation Instruction of the LED keypad

Power On

Chapter 4 Software Index

●

: LED fully Lit

: LED flashing

5 seconds later or after Enter operation signal , Press DSP to modify the display

HZ/RPM

‧

HZ/RPM

‧

HZ/RPM

‧

FUN

—

VOLT

☉

FUN

☉

FUN

——

Figure 4-3 LED Keypad Operations Sequence

VOLT

‧

AMP

4-3

4.1.4 Keypad Operating Example

Chapter 4 Software Index

4-4

Example4：Modifying the Value of Parameter

Chapter 4 Software Index

0.5s Later

Example 5：Operation Control

●: LED Lit ~: LED Flashing {: LED Off

Figure 4-4 Keypad RUN Sequence

4-5

4.2 Control Mode Selection

Chapter 4 Software Index

The N310 Series inverter has two control modes:

1. V/F Control Mode.

2. General Vector Control Mode.

The user can choose these modes with the digital keypad according to the application requirement.

The factory setting is V/F Control Mode. Before operation, please set the control mode and the related motor parameters in accordance with the following flow chart. (The Vector control mode is suitable for the motors with the same power rating as the inverter, or one size bigger or smaller if necessary).

Setting procedure for control mode

Vector Control

Control Mode

V/F

Control

Control mode selection

00-00=0

Control mode selection

00-00=1

Set the following parameters:

V/F Pattern 00-01

Torque Boost 05-00

Motor no load current 05-01 (<=06-01)

Motor Rated Slip 05-02

Max output frequency 05-04

Max output voltage 05-05

Mid output Frequency 05-06

Mid output voltage 05-07

Min output frequency 05-08

Min output voltage 05-09

Motor Rated Current 06-01 (OL1 reference)

Set the following parameters:

Motor rated voltage 06-00

Motor rated current 06-01

Motor power 06-02

Motor rated Speed 06-03

Motor rated Frequency 06-04

Perform Auto tuning (06-05=1)

End

※

Note:

Figure 4-5 Control Mode Selection Chart

1. Use V/F Control Mode:

(1) Use one inverter to drive several motors simultaneously

(2) Motor’s nameplate is unknown or motor ’s specifications are too special, it will cause Auto-tuning fault.

(3) Specification of inverter and motor differs by more than 1 size.

2. One inverter drives several motors (Only in V/F mode), set the motor parameters according to the following rules:

(1). Sum the rated current of all motors for total inverter current.

(2). Input correct VF Pattern parameter (05-04~05-09).

3. When the nameplate of the motor is unknown, the inverter will be set by default to parameters according to the standard TECO motor.

4. When parameter 00-00=0, the keypad will display ‘Err2’ when performing Auto tuning.

5. In VECTOR MODE, the max. & min. value of 06-01~06-05 will be limited by one size higher or lower than TECO standard motor specification. In VF MODE control, there is no limitation.

4-6

4.3 N310 Programmable Functions List

Chapter 4 Software Index

Parameter

Group No.

00-

01-

02-

03-

04-

05-

06-

07-

08-

09-

10-

11-

Description

The basic parameters group

External terminal digital signal input function group

External terminal analog signal input function group

Preset Frequency function group

Start/Stop command group

V/F command group

Motor parameter group

Protection function group

Communication function group

PID function group

Assistant function group

Keypad display group

13- Auto Run(Auto Sequencer) function group

0- The basic parameters group

Function

Code No.

00-02 ——

00-03

00-04

00-05

0: Volts/Hz

1: Vector (General Purpose)

Patterns (V/F) 0~18

Main Run

Command Source Selection

Subsidiary Run

Command Source Selection

Main Frequency

Command Source Selection

——

0: Keypad

1: External Run/Stop Control

2: Communication

3: Expansion card (Reserved)

0: Keypad

1: External Run/Stop Control

2: Communication

3: Expansion card (Reserved)

0: Keypad

1: Potentiometer on Keypad

2: External AI1 Analog Signal Input

3: External Up/Down Frequency Control

4: Communication setting Frequency

4-7

Remarks

0/9 *5

—— Reserved

00-06

Subsidiary Frequency

Command Source Selection

0: Keypad

1: Potentiometer on Keypad

2: External AI1 Analog Signal Input

3: External Up/Down Frequency Control

4: Communication setting Frequency

0.01~400.00

0.01~399.99

Chapter 4 Software Index

00-07 Frequency Upper Limit (Hz)

00-08 Frequency Lower Limit (Hz)

50.00/60.00

0.00

10.0

00-11

Operation modes for external terminals

0: Forward/Stop-Reverse/Stop

1: Run/Stop-Forward/Reverse

2: 3-Wire Control Mode-Run/Stop

1.00~25.00

00-13

00-14

Jog Acceleration Time (MFIT)

(Seconds)

Jog Deceleration Time (MFIT)

(Seconds)

1- External terminal digital signal input function group

Function

Code No.

Description Range/Code

01-00 Multifunction Input Term. S1

01-01 Multifunction Input Term. S2

0: Forward/Stop Command

1: Reverse/Stop Command

01-02

01-03

01-04

Multifunction Input Term. S3

Multifunction Input Term. S4

Multifunction Input Term. S5

2: Preset Speed unit 0 (3-02)

3: Preset Speed unit 1 (3-03)

4: Preset Speed unit 2 (3-05)

5: Preset Speed unit 3 (3-09)

6: Jog Forward Command

7: Jog Reverse Command

8: Acc/Dec 2

9: Emergency Stop

10: Base Block

11: Speed Search

12: Energy Saving (V/F)

01-05 Multifunction Input Term. S6

01-06

01-07

13:Main/Alt run Command select

14: Acc/Dec Disabled

15: Up Command

16: Down Command

17: Main/Alt Frequency Command select

18: PID Function Disabled

19: Integration Value Resets to Zero

20: Reset

21:KEB function

22: Auto _ Run Mode

Multifunction terminal S1~ S6 confirm the scan times

1~ 200 (mSec X 2 )

Up/Down (Hz)

0.00~

2.00 *1

Factory

Setting

Remarks

0.00

4-8

01-08 Up/Down keep Frequency mode

01-09 Output Relay RY1 Operation Mode

01-10 Output Relay TR1 Operation Mode

01-11 Frequency Output Setting (Hz)

01-12 Frequency Detection Range

01-13 S1~ S5 switch type select

01-14 S6 switch type select

0: When Up/Down is used, the preset frequency is held as the inverter stops, and the UP/Down function is disabled.

1: When Up/Down is used, the preset frequency is reset to 0 Hz as the inverter stops.

2: When Up/Down is used, the preset frequency is held as the inverter stops, and the UP/Down is available

Chapter 4 Software Index

1 0: Run

1: Fault

2: Frequency Reached

3: Set Frequency

4: Frequency Threshold Level

(> 1-11) — Frequency Reached

5: Frequency Threshold Level

(< 1-11) — Frequency Reached

6: Auto Restart

7: Momentary AC Power Loss

8: Emergency Stop Mode

9: Base Block Stop Mode

10: Motor Overload Protection(OL1)

11: Drive Overload Protection(OL2)

12: Over torque Threshold Level(OL3)

13: PID Feedback Signal Loss

0.00

2.00

0.00 ~ 400.00

0.00 ~ 30.00 xxxx0: S1 NO xxxx1: S1 NC xxx0x: S2 NO xxx1x: S2 NC xx0xx: S3 NO xx1xx: S3 NC x0xxx: S4 NO x1xxx: S4 NC

0xxxx: S5 NO 1xxxx: S5 NC xxxx0: S6 NO xxxx1: S6 NC

00000

※

“NO”: Normal open, “NC”: Normal close.

2- External terminal analog signal input function group

Function

Code No.

Description Range/Code

setting AI1 AI2

02-00

AI1/AI2 analog Input signal type select

0~10V (or 0~20mA) 0~10V (or 0~20mA)

0~10V (or 0~20mA) 2~10V (or 4~20mA)

2~10V (or 4~20mA) 0~10V (or 0~20mA)

2~10V (or 4~20mA) 2~10V (or 4~20mA)

02-01 AI1 Signal Verification Scan 1 ~ 200(mSec × 2)

Factory

Setting

100

Remarks

02-02 AI1 Gain (%)

02-03 AI1 Bias (%)

0 ~1000

0.0 ~100.0

100

0.0

0: Positive

1: Negative

0 *1

4-9

0: Positive

1: Negative

0: PID feedback signal

1: AI2 Bias signal input

02-07 AI2 Signal Verification Scan

02-08 AI2 Gain (%)

02-09 AI2 Bias (%)

1 ~ 200(mSec × 2)

0 ~1000

0.0 ~100.0

0: Positive

1: Negative

0: Positive

1: Negative

02-12 Analog Output Mode(FM+)

0: Output Frequency

1: Frequency Setting

2: Output Voltage

3: DC Bus Voltage

4: Motor Current

02-13 Analog Output FM+ Gain (%) 0 ~1000

02-14 Analog Output FM+ Bias (%) 0.0 ~100.0

02-15 FM+ Bias Selection

0: Positive

1: Negative

0: Positive

1: Negative

3-preset Frequency function group

Function

Code No.

Description Range/Code

0: common

03-00

Preset Speed Control mode

Selection

(Is uniform time( Acc1/Dec1or Acc2/Dec2)

1: special

(is single time Acc0/Dec0~ Acc15/Dec15)

03-01 Preset Speed 0 (Hz)

03-02 Preset Speed1 (Hz)

03-03 Preset Speed2 (Hz)

03-04 Preset Speed3 (Hz)

03-05 Preset Speed4 (Hz)

03-06 Preset Speed5 (Hz)

03-07 Preset Speed6 (Hz)

03-08 Preset Speed7 (Hz)

03-09 Preset Speed8 (Hz)

03-10 Preset Speed9 (Hz)

03-11 Preset Speed10 (Hz)

0.00 ~ 400.00

4-10

Chapter 4 Software Index

0 *1

100

0.0

0 *1

100

0.0

0 *1

Factory

Setting

Remarks

5.00

Keypad Freq

5.00

10.00

15.00

20.00

25.00

30.00

35.00

40.00

45.00

50.00

03-12 Preset Speed11 (Hz)

03-13 Preset Speed12 (Hz)

03-14 Preset Speed13 (Hz)

03-15 Preset Speed14 (Hz)

03-16 Preset Speed15 (Hz)

0.00 ~ 400.00

0.1 ~ 3600.0 (second)

4-11

10.0

Chapter 4 Software Index

0.00

10.0

04-start/stop command group

Function

Code No.

Description Range/Code

04-00 Starting Method Selection

0: Normal Start

1: Enable Speed Search

04-01 Stopping Method Selection

04-02 Keypad Stop Button

0: Enhanced braking capacity

1: Coast to stop

2: standard braking capacity

0: Stop Button Enabled

1: Stop Button Disabled

0: Momentary Power Loss and Restart disable

1: Momentary power loss and restart enable

Momentary Power Loss and

04-03

2: Momentary power loss and restart enable while

Restart

Chapter 4 Software Index

CPU is operating. (According to the capacity of DC

Factory

Setting

Remarks

0 power)

04-04

Momentary Power Loss

Ride-Thru Time (Seconds)

0.0 — 2.0 0.5

0: Enable Speed Search

1: Normal Start

04-06

Auto Restart Delay Time

(Seconds)

0.0 — 800.0 0.0

04-07

Number of Auto Restart

0-10 0

Attempts

04-08 Reset Mode Setting

04-09 Direct Running After Power Up

0: Enable Reset Only when Run Command is Off

1: Enable Reset when Run Command is On or Off

0: Enable Direct running after power up

1: Disable Direct running after power up

04-10 Delay-ON Timer (Seconds)

04-11

Deceleration Time

1.8 ~300.0

0.0: Disable

0.1~25.0: KEB Deceleration Time

1.8

0.0

04-12

04-13

150.0~210.0

/300.0~420.0

190.0

/380.0

0.0~150.0 50.0

04-14

04-15

04-16

04-17

Lower Limit of Power Voltage

Detect

DC Injection Brake Level (%)

@start

DC Injection Brake Time

(Seconds) @start

DC Injection Brake Start

Frequency (Hz) @stopped

DC Injection Brake Level (%)

@Stopped

DC Injection Brake Time

(Seconds) @stopped

0.0~25.5 0.5

0.10~10.00 1.50

0.0~150.0 50.0

0.0~25.5 0.5

4-12

05-V/F command group

Function

Code No.

Description Range/Code

Volts/Hz Curve Modification

05-00 0 ~ 30.0

(Torque Boost) (%)

05-01

05-02

05-03

Motor No Load Current

(Amps AC) ——

Motor rated Slip Compensation 0.0 ~ 100.0

(%) v/f max voltage 220V series:170.0 ~ 264.0

440V series:323.0 ~528.0

05-04 Maximum Frequency (Hz) 0. 20 ~ 400.00

05-05

Maximum Frequency Voltage

Ratio (%)

05-06 Medium Frequency (Hz)

05-07

Medium Frequency Voltage

Ratio (%)

0.0 ~ 100.0

0. 10 ~ 400.00

0.0 ~ 100.0

05-08 Minimum Frequency (Hz)

Minimum Frequency Voltage

05-09

Ratio (%)

05-10

V/F Energy Saving Mode

0. 10 ~ 400.00

0.0 ~ 100.0

0: Disabled

1: Controlled by MFIT at Energy Saving

05-11 V/F Energy Saving Gain (%) 0 ~ 100

05-12 V/F start Frequency 0.00 ~ 10.00

06-Motor parameter group

Function

Code No.

Description Range/Code

Voltage ——

06-01 Motor Rated Current (Amp AC) ——

06-02 Motor Rated Power (kW) ——

06-03 Motor Rated Speed (RPM)

06-04 Motor Rated Frequency (Hz)

06-06 Stator Resistance (Ohms)

06-07 Rotor Resistance (Ohms)

06-08 Equivalent Inductance (mH)

——

0：Invalid

1：Valid

——

06-10 Ferrite Loss Conductance (gm) ——

Low-frequency compensation

06-11 0 ~ 100

Gain

4-13

Chapter 4 Software Index

Factory

Setting

10.0

Remarks

25.0

50.00/60.00

100.0

25.00/30.00

50.0

0.50/0.60

1.0

0.00

Factory

Setting

Remarks

*3*4

07-Protection function group

Function

Code No.

Description Range/Code

xxxx0: Enable Trip Prevention During

Acceleration xxxx1: Disable Trip Prevention During

Acceleration xxx0x: Enable Trip Prevention During

Deceleration xxx1x: Disable Trip Prevention During

Deceleration xx0xx: Enable Trip Prevention in Run

Mode xx1xx: Disable Trip Prevention in

Run Mode x0xxx: Enable over voltage Prevention in Run Mode x1xxx: Disable over voltage Prevention in Run Mode

07-01

Trip Prevention Level During

Acceleration (%)

50 ~ 200

07-02

07-03

Trip Prevention Level During

Deceleration (%)

Trip Prevention Level In Run

Mode (%)

50 ~ 200

Chapter 4 Software Index

Factory

Setting

Remarks

00000

200

Inverter Rated

Current

200%

Inverter Rated

Current

200%

Inverter Rated

Current

200%

380.0/760.0 07-04

07-05 over voltage Prevention Level in

Run Mode

Electronic Motor Overload

Protection Operation Mode

07-06 Motor type Selection

07-07

07-08

Motor Overload Protection

Curve Selection

Operation After Overload

Protection is Activated

350.0 VDC ~ 390.0 VDC

700.0 VDC ~ 780.0 VDC

0: Enable Electronic Motor

Overload Protection

1: Disable Electronic Motor

Overload Protection

0: Electronic Motor Overload

Protection Set for

Non-Inverter Duty Motor

1: Electronic Motor Overload

Protection Set for Inverter

Duty Motor

0: Constant Torque (OL =103 %)

(150 % for 1 Minute)

1: Variable Torque (OL = 113 %)

(123 % for 1 Minute)

0: Coast-to-Stop After Overload

Protection is Activated

1: Drive Will Not Trip when Overload

Protection is

Activated (OL1)

4-14

07-09

07-10

07-11

07-12

07-13

Over torque Detection Selection

(OL3)

Operation After Over torque

Detection is Activated

0: Disable Over torque Operation

1: Enable Over torque Operation

Only if at Set Frequency

2: Enable Over torque Operation while the Drive is in Run Mode

0: Coast-to-Stop After Over torque is Activated

1: Drive will Continue to

Operate After Over torque is

Activated (OL3)

Over torque Threshold Level

(%)

Over torque Activation Delay

Time (Seconds)

30 ~ 300

0.0 ~ 25.0

0: Auto (Depends on temp.)

OH over heat Protection ( cooling fan control)

1: Operate while in RUN mode

2: Always Run

3: Disabled

08-Communication function group

Function

Code No.

Description Range/Code

08-00

Assigned Communication

Station Number

0~ 32

08-01 RTU code /ASCII code select

08-02 Baud Rate Setting (bps)

08-03 Stop Bit Selection

08-05 Data Format Selection

0:RTU code

1:ASCII code

0:4800

1:9600

2:19200

3:38400

0:1 Bit

1:2 Stop Bits

0:Without Parity

1:With Even Parity

2:With Odd Parity

0: 8-Bits Data

1: 7-Bits Data

08-06

Communication time-out detection time

0.0 ~ 25.5

08-07

Communication time-out operation selection

0:Deceleration to stop

(00-10: Deceleration time 1)

1:Coast to stop

2: Deceleration to stop

(10-06: Deceleration time 2)

3: continue operating

08-08 Err6 fault tolerance times 1 ~ 20

08-09 Drive Transmit Wait Time

（ms） 5 ~ 65

4-15

Chapter 4 Software Index

160

0.1

Factory

Setting

Remarks

*2*4

0 *2*3

2 *2*3

0 *2*3

0.0

09-PID function group

Function

Code No.

Description Range/Code

0:Disabled

1:Bias D Control

2:Feedback D Control

3:Bias D Reversed Characteristics Control

4:Feedback D Reversed Characteristics

Control

5:Frequency Command + Bias D Control

6:Frequency Command + Feedback D

Control

7:Frequency Command + Bias D Reversed

Characteristics Control

8:Frequency Command + Feedback D

Reversed Characteristics Control

09-01 Feedback Gain coefficient

09-02 Proportional Gain (%)

09-03 Integration Time (Seconds)

0.00 ~ 10.00

0.0 ~ 10.0

0.0 ~ 100.0

09-04 Differentiation Time (Seconds) 0.00 ~ 10.00

0: Positive

09-06 PID Offset Adjust (%)

1: Negative

0 ~ 109

09-07

PID Output Lag Filter Time

(Seconds)

0.0 ~ 2.5

09-08 Feedback Loss Detection Mode

0: Disabled

1: Enabled — Drive Continues to

Operate After Feedback Loss

2: Enabled — Drive «STOPS»

After Feedback Loss

09-09

09-10

Feedback Loss Detection Level

(%)

Feedback Loss Detection Delay

Time (Seconds)

09-11 Integration Limit Value (%)

09-12

Integration Value Resets to Zero when Feedback Signal Equals the Intended Value

0 ~100

0.0 ~ 25.0

0 ~ 109

0: Disabled

1: 1 Second

30: 30 Seconds

0 ~ 30

09-13

Allowable Integration Error

Margin (Units)

(1 Unit = 1/8192)

09-14 Sleep Frequency Level

09-15 Sleep Function Delay Time

0 ~100

0.00 ~ 400.00

0.0 ~ 25.5

09-16 Wake up frequency Level 0.00 ~ 400.00

09-17 Wake up function Delay Time 0.0 ~ 25.5

4-16

Chapter 4 Software Index

Factory

Setting

Remarks

1.00

1.0

10.0

0.00

0 *1

0.0 *1

1.0

100

0.00

0.0

0.00

0.0

10-Assistant function group

Function

Code No.

Description Range/Code

10-00 Expansion card type

10-01

10-02

10-03

Reverse operation control

Keypad Operation with

Up/Down Keys in Run Mode

Carrier Frequency (kHz)

0: Reverse command is enabled

1: Reverse command is disabled

0: ‘Enter’ must be pressed after

Frequency change with Up/Down Keys on keypad.

1: Frequency will be changed directly when Up/Down Keys are Pressed

1~ 15

0: Carrier mode0

3-phase PW M modulation

1: Carrier mode1

2-phase PW M modulation

2: Carrier mode2

2-phase randomized PW M modulation

3: Carrier mode3

randomized PW M modulation

4: Carrier mode4 dual randomized PW M modulation

Chapter 4 Software Index

Factory

Setting

Reserved

Remarks

10-05

(Seconds)

10.0 *1

10-06

10-07

10-08

(Seconds)

S-Curve Acc/Dec 1 (Seconds)

S-Curve Acc/Dec 2(Seconds)

0.0 ~ 4.0

10.0

0.2

10-09 S-Curve Acc/Dec 3 (Seconds) 0.0 ~ 4.0 0.2

10-10 S-Curve Acc/Dec 4 (Seconds) 0.0 ~ 4.0 0.2

10-11 Skip Frequency 1 (Hz) 0.00 ~ 400.00 0.00 *1

10-12 Skip Frequency 2 (Hz)

10-13 Skip Frequency 3 (Hz)

10-15

Carrier Frequency

Reduction by temperature raising

0.00 ~ 400.00

10-14 Skip Frequency Bandwidth (±Hz) 0.00 ~ 30.00

0:disabled

1:enabled

0.00

4-17

11-Keypad display group

Function

Code No.

Description

Range/Code

xxxx0: Disable Motor Current Display xxxx1: Enable Motor Current Display xxx0x: Disable Motor Voltage Display xxx1x: Enable Motor Voltage Display xx0xx: Disable Bus Voltage Display xx1xx: Enable Bus Voltage Display x0xxx: Disable temperature Display x1xxx: Enable temperature Display

0xxxx: Disable PID feedback Display

1xxxx: Enable PID feedback Display

11-01 Custom Units (Line Speed) Value 0~65535

11-02

Custom Units (Line Speed)

Display Mode

11-03 Max PID Feedback Setting

0: Drive Output Frequency is

Displayed

1: Line Speed is Displayed in

Integer (xxxx)

2: Line Speed is Displayed with One Decimal

Place (xxx.x)

3: Line Speed is Displayed with Two Decimal

Places (xx.xx)

4: Line Speed is Displayed with

Three Decimal Places (x.xxx

)

0~999

11-04 Min PID Feedback Setting 0~999

0:Displayed in Integer (xxx)

11-05 PID Feedback Display Mode 1:Displayed with One Decimal Place (xx.x)

2:Displayed with Two Decimal Places (x.xx)

11-06

PID Feedback Display Unit

Setting

0:xxx—

1:xxxpb ( pressure

)

2:xxxfl (flow)

12-User parameter group

Function

Code No.

Description

Range/Code

——

Chapter 4 Software Index

Factory

Setting

00000 *1

1800

0 *1

100

Factory

Setting

——

Remarks

0 *1

Remarks

12-02 Fault Log (Last 3 Faults) —— *3

12-03

12-04

12-05

Accumulated Operation Time1

(Hours)

Accumulated Operation Time2

(

Days)

Accumulated Operation Time

Mode

12-06 Reset Drive to Factory Settings

1: Run Mode Time Only

1150: Reset to the 50Hz factory setting

1160: Reset to the 60Hz factory setting

0 *3

—-

4-18

0: Enable all Functions

1: 03-01~03-16 cannot be changed

2: All Functions cannot be changed Except

Chapter 4 Software Index

03-01~ 03-16

3: Disable All Function

00000~65535 00000

Reserved

13-Auto Run function group

Function

Code No.

13-00 Auto Run( sequencer) mode selection

0: Disabled.

1: Single cycle.

(Continues to run from the

Unfinished step if restarted).

2: Periodic cycle.

(Continues to run from the

unfinished step if restarted).

3: Single cycle, then holds thespeed Of final step to run.

(Continues to run from the unfinished step if restarted).

4: Single cycle.

( starts a new cycle if restarted).

5: Periodic cycle.

( starts a new cycle if restarted).

6: Single cycle, then hold the speed of final step to run.

( starts a new cycle if restarted).

13-01 Auto _ Run Mode Frequency Command 1

13-02 Auto _ Run Mode Frequency Command 2

13-03 Auto _ Run Mode Frequency Command 3

13-04 Auto _ Run Mode Frequency Command 4

13-05 Auto _ Run Mode Frequency Command 5

13-06 Auto _ Run Mode Frequency Command 6

13-07 Auto _ Run Mode Frequency Command 7

13-08 Auto _ Run Mode Frequency Command 8

13-09 Auto _ Run Mode Frequency Command 9

13-10 Auto _ Run Mode Frequency Command 10

13-11 Auto _ Run Mode Frequency Command 11

13-12 Auto _ Run Mode Frequency Command 12

13-13 Auto _ Run Mode Frequency Command 13

13-14 Auto _ Run Mode Frequency Command 14

13-15 Auto _ Run Mode Frequency Command 15

13-16 Auto_ Run Mode Running Time Setting 0

13-17 Auto_ Run Mode Running Time Setting 1

13-18 Auto_ Run Mode Running Time Setting 2

13-19 Auto_ Run Mode Running Time Setting 3

13-20 Auto_ Run Mode Running Time Setting 4

13-21 Auto_ Run Mode Running Time Setting 5

13-22 Auto_ Run Mode Running Time Setting 6

13-23 Auto_ Run Mode Running Time Setting 7

0.00 ~ 400.00 (Hz)

0.0 ~ 3600.0 (second)

4-19

Remarks

0.00

0.0

13-24 Auto_ Run Mode Running Time Setting 8

13-25 Auto_ Run Mode Running Time Setting 9

13-26 Auto_ Run Mode Running Time Setting 10

13-27 Auto_ Run Mode Running Time Setting 11

13-28 Auto_ Run Mode Running Time Setting 12

13-29 Auto_ Run Mode Running Time Setting 13

13-30 Auto_ Run Mode Running Time Setting 14

13-31 Auto_ Run Mode Running Time Setting 15

13-32 Auto_ Run Mode Running Direction 0

13-33 Auto_ Run Mode Running Direction 1

13-34 Auto_ Run Mode Running Direction 2

13-35 Auto_ Run Mode Running Direction 3

13-36 Auto_ Run Mode Running Direction 4

13-37 Auto_ Run Mode Running Direction 5

13-38 Auto_ Run Mode Running Direction 6

13-39 Auto_ Run Mode Running Direction 7

13-40 Auto_ Run Mode Running Direction 8

13-41 Auto_ Run Mode Running Direction 9

13-42 Auto_ Run Mode Running Direction 10

13-43 Auto_ Run Mode Running Direction 11

13-44 Auto_ Run Mode Running Direction 12

13-45 Auto_ Run Mode Running Direction 13

13-46 Auto_ Run Mode Running Direction 14

13-47 Auto_ Run Mode Running Direction 15

※

Notes: *1 Can be modified during run

0:stop

1: forward

2: reverse

*2 cannot be modified while communication is active

*3 do not change while making factory setting

*4 the parameter will be changed by replacing model

*5 only available in V/F mode

Chapter 4 Software Index

4-20

4.4 Parameter Function Description

Group0- The basic parameters group

Chapter 4 Software Index

00-00:Control Mode 0: V/F mode 1: Vector mode (General Purpose)

To select the appropriate vector control mode or V/F mode according to the load characteristics.

1. If V/F mode is selected, please set parameters, group5 to comply with the load features.

Vector is best suited to control the general load or rapidly-changed torque load.

00-01

：Volts/Hz Patterns (V/F) = 0 ~ 18

1.00-01= 0~17, V / F Pattern. (Refer to group5)

2.00-01=18, Flexiable V/F pattern, programmable according to parameters 05-04 ~ 05-09.

00-03: Main Run Command Source Select

=0 : Keypad

=1 : External Run/Stop Control

=2 : Communication

=3 : Expansion card (Reserved)

00-04: Alternative Run Command Source Select

=0 : Keypad

=1 : External Run/Stop Control

=2 : Communication

=3 : Expansion card (Reserved)

1. 00-03/00-04=0, the inverter is controlled by the keypad.

2. 00-03/00-04=1, the inverter is controlled by the external terminals, and the Stop key for emergency stop is operational. (Refer to 04-02 description)

※

Note:00-03/00-04=1, please refer to parameter 04-03, 04-04, 04-06, 04-07 for detailed description in order to ensure safety of operators and machines.

3. 00-03/00-04=2, the inverter is controlled by Communication.

4. 00-03/00-04=3, the inverter is controlled by expansion card.(Reserved).

5. When 01-00 ~ 01-05 is set 13(Main/Alt Control Signal Select), if the terminal is ON, the inverter is controlled by parameter 00-03, if the terminal is Off, the inverter is controlled by parameter

00-04.

00-05: Main Frequency Command Source Select

=0 : UP/DOWN of Keypad

=1 : Potentiometer on Keypad

=2 : External AI1 Analog Signal Input

=3 : External Up/Down Frequency Control

=4 : Communication setting Frequency

00-06: Alternative Frequency Command Source Select

=0 : UP/DOWN of Keypad

=1 : Potentiometer on Keypad

=2 : External AI1 Analog Signal Input

=3 : External Up/Down Frequency Control

=4 : Communication setting Frequency

1.Please refer to description of parameter group 01-00 ～ 01-05 (multifunction input terminals) for the function Up/Down terminal.

4-21

Chapter 4 Software Index

2. The priority in reading frequency is Jog> preset speed>▲▼ on keypad or Up / Down or communication control.

3. When 01-00 ~ 01-05 is set 17(Main/Alt Frequency Command Select), if the terminal is ON, the inverter frequency command is set by parameter 00-05, if the terminal is Off, the inverter frequency command is set by parameter 00-06.

00-07: Frequency Upper limit(Hz) 0.01 — 400.00

00-08: Frequency Lower limit(Hz) 0.01 — 400.00

00-07 (upper frequency limit)

(

Note)

00-08 (lower frequency

Figure 4-6 Frequency reference limits

※

Note: When 00-08 = 0 Hz and frequency command is 0 Hz; the inverter will stop at 0 speed.

When 00-08 > 0 Hz and frequency command ≦00-08, the inverter will output the

00-08 preset value.

00-09: Acceleration time 1

（second） =0.1 – 3600.0

00-10: Deceleration time 1

（second） =0.1 – 3600.0

1. Formula for calculating acceleration and deceleration time: The denominator is base on the rated frequency of motor. a c c e l e r a t i o n t i me

0 — 0 9 ( o r

1 0 — 0 5 )

× p r e s e t f r e q u e n c y d e c e le ra tio n tim e

0 — 1 0 （ o r 1 0 — 0 6 ） p r e s e t f r e q u e n c y

−

2. When 01-00 ~ 01-05 is set 08 (the second acceleration and deceleration time)

，the first acceleration/ deceleration or the second acceleration/ deceleration/ will be set by OFF or ON the external input terminal.

3. When 01-00 ~ 01-05is set 06/07 (Jog)

，Jog run is controlled by external terminals. The acceleration and deceleration action will be at Jog acceleration and deceleration time.

The list setting:

4-22

Chapter 4 Software Index

preset value

Function Acc/ Dec time 1

(00-09/0-10)

00-05/00-06 determines the output frequency

Acc/ Dec time 2

(10-05/10-06)

00-05/00-06 determines the output frequency

JOG Acc/Dec time

(00-13/00-14)

Run at 00-12

Jog frequency

01-00~01-05=06/07

Jog command

01-00~01-05=08

Toggle Acc/Dec time

Off Off On

Off On Off

00-11 : Operation modes for external terminals

0:Forward/stop-reverse/stop

1:Run/stop-forward/reverse

2:3-wire control mode -run/stop

1.) When operation command 00-03/00-04 = 0 (external terminal), 00-11is valid.

2.) When operation command 00-03/00-04 = 1 (external terminal control), the stop button for emergency is available. (Refer to04-02 for detail description).

3.) That both forward and reverse commands are ON will be treated as STOP.

Figure 4-7 Terminal Board Drive Operation Modes

3、00-11 = 2, Control mode is as below:

S1 (RUN)

S2 (STOP)

S3 (FWD/REV)

COM

(0V)

Figure 4-8 3-Wire start/stop wiring

4-23

Chapter 4 Software Index

Figure 4-9 Drive start/stop operation sequences

※

Note: 1.As 3 wire control mode is selected, the terminal S1, S2 and S3 is not controlled by 01-00, 01-01 and 01-02.

2. 10-01=1, the reverse command is unavailable.

00-12: Jog Frequency (Hz) =1.00 ～ 25.00

00-13: Jog Acceleration Time (MFIT) (Seconds) =0.1~25.5

00-14: Jog Deceleration Time (MFIT) (Seconds) =0.1~ 25.5

Example

：When 1-00(S1)=6，1-01(S2)=7 (Jog), Jog run is controlled by external terminals, S1 on is

Jog-forward, S2 on is Jog-reverse.

Group1- External terminal digital signal input function group

Multifunction input terminals (TM2 S1-S6) controlling:

01-00~05: 0:Forward/Stop Command

1:Reverse/Stop Command

2: Preset Speed unit 0 (3-02)

3: Preset Speed unit 1 (3-03)

4: Preset Speed unit 2 (3-05)

6:JOG Forward Command

7:JOG Reverse Command

8:Acc/Dec time 2

9:Emergency Stop

11:Speed Search

4-24

13:Main/sub Control Signal Select

14:Acc/Dec Disabled

15:Up Command

16:Down Command

17:Main/sub Frequency Command Select

18:PID Function Disabled

Chapter 4 Software Index

19: Integration Value Resets to Zero

20:Reset

21: KEB function

22: Auto _ Run Mode

A. The terminals S1- S6 on terminal block (TM2) are multifunction input terminals. The 23 functions shown above can be set for these terminals.

B. Function Description for 1-00 ~ 05:

1. 01-00~05=0/1(Forward/Reverse/Stop)

As forward command is ON, the inverter runs and stops when the command is OFF. The 1-00 factory setting is forward.

As reverse command is ON, the inverter runs and stops when the command is OFF. The 1-01 factory setting is reverse.

2. 01-00~05=2/3/4/5 (Frequency Command 1/2/4/8 at 3-02/3-03/3-05/3-08)

When External multifunction input terminals are ON, the inverter is operates at the preset speed and the duration is determined by the time the input is ON. The corresponding preset frequency will be according to preset value of parameters 3-01 to 3-16 and in relation to the operation of input terminals 1 to 4. as shown in the table below:

Output frequency preset value

Multifunction terminal 4

Preset value =5

Multifunction terminal 3

Preset value =4

Multifunction terminal 2

Preset value =3

Multifunction terminal 1

Preset value =2

3-01 0 0 0 0

3-02 0 0 0 1

3-03 0 0 1 0

3-04 0 0 1 1

3-05 0 1 0 0

3-06 0 1 0 1

3-07 0 1 1 0

3-08 0 1 1 1

3-09 1 0 0 0

3-10 1 0 0 1

3-11 1 0 1 0

3-12 1 0 1 1

3-13 1 1 0 0

3-14 1 1 0 1

3-15 1 1 1 0

3-16 1 1 1 1

3. 01-00~05=6/7(Forward/ Reverse JOG)

When Jog operation, is selected, the inverter operates at the Jog acceleration and deceleration times. The corresponding jog frequency parameter is shown below:

The priority order of frequency: Jog Speed→Preset Speed→Keypad frequency or external frequency signal

4. 01-00~05=8 (Acc/Dec time selection)

This input selects the acceleration 1/ deceleration 1 or acceleration 2/ deceleration 2/.

4-25

5. 01-00~05=9: External Emergency Stop.

Chapter 4 Software Index

The inverter will decelerate to stop by 10-06 setting and Flash E.S as the emergency stop signal is received regardless of 04-01 setting. After the emergency stop signal is removed, turn the

RUN switch OFF and then ON again, or press the run key in keypad mode, the inverter will restart again up and ramps up to the command frequency.

If the emergency signal is released before the inverter stops completely, the inverter still carries out the emergency stop. The 01-09/01-10 determines the action of the error terminal. If

01-09/01-10=0: the fault is not enabled when the external emergency signal input. If

01-09/01-10=9, the fault is actuated when the emergency signal input.

6. 01-00~05=10: Base Block

The inverter immediately stops output, and the motor does a Coast with flashing B.B.

7. 01-00~05=11: Speed Search Stop

When starting, the inverter it detects the present speed of the motor, then accelerates from that present speed to preset speed.

8. 01-00~05=12: Energy-saving operation

FAN, PUMP or other high inertia loads need greater starting torque, but once the operational speed is reached they need much less torque. In this mode the output voltage to is reduced to match the required torque demand, hence providing a saving in energy.

The output voltage gradually declines as the input is ON. It will gradually increase (to the original voltage) as the input is OFF.

※

Note: The acceleration and deceleration speed of energy saving operation is the same as the speed of speed search.

9. 01-00~05=13: Main/sub Control Signal Selection

When External multifunction input terminals are off, the inverter is operated by 00-03.

When External multifunction input terminals are on, the inverter is operated by 00-04.

10. 1-00~05=14: Disable acceleration and deceleration

The acceleration and deceleration action is unavailable until the disable signals are released.

The action is illustrated in the graph below:

Note: Operation Switch is OFF, the command of disable

Operation

Signal

Disable

ACC/DEC

Output

Frequency

Figure 4-10 Acceleration and deceleration Prohibit

4-26

Chapter 4 Software Index

12. 1-00~05=15, 16: UP / DOWN Function (Actual ACC/DEC time is based on the setting):

(1)00-05/00-06 = 3 to use the UP/DOWN Function. The other frequency signals are ignored.

(2)Set 01-07=0 and 01-08=0. The inverter accelerates to the preset value of 03-01 when in RUN, and then it maintains a constant speed. As the inverter receives either the UP/DOWN command, it will accelerate / decelerate until the command is released. The inverter runs at the speed setting at the time of release. The inverter will ramp stop or Free-Fun stop which is determined by the 04-01 as long as the inverter receives the STOP command. The frequency at Stop time will be stored in03-01. The UP/DOWN KEY is invalid when the inverter is stopped. It is necessary to use the Keypad to modify the preset parameters.

(3)Set 01-08 = 1, the inverter will operate from 0Hz when the operation terminal is ON. The action of UP/DOWN is the same as above. The inverter will ramp stop or free-run stop as determined by 04-01 setting when it receives the Stop Command. The next operation will start at 0 Hz.

(4)UP/Down Signals simultaneously pressed are invalid

(5)01-07≠ 0, the inverter accelerates to the setting of 03-01 and maintains speed. When the

UP/Down terminal is on, setting frequency is the value 03-01±01-07, and the inverter will accelerate/ decelerate to frequency 03-01. The upper frequency limit and lower frequency limit also restrict the operation. If the signal of UP/ DOWN is maintained over 2 seconds, the inverter will begin to accelerate/ decelerate. If 01-07=0, the operation is the same, until the

UP/ DOWN signal is released. Please refer to the time diagram of 01-07.

Operation

DOWN

Output 03-01

Frequency

Figure 4-11 UP/DOWN key sequencing

13. 1-00~05=17 Main/sub Frequency Command Selection

When External multifunction input terminals are off, the inverter Frequency Command is operated by 00-05.

When External multifunction input terminals are on, the inverter Frequency Command is operated by 00-06.

14. 01-00~05=18(PID Function Disable)

When the PID Function Disable is ON, PID is not controlled by 09-00.

15. 01-00~05=19 (Integration Value Resets to Zero)

When the multifunction terminal 01-00~05 is set at 19 and the input terminal is on, the

Integration Value of PID Resets to Zero .

16. 01-00~05=20(Reset Command)

The Reset command is same as the Reset Key on the panel. When the command is OFF, the inverter does not respond.

4-27

17. 01-00~05=21 (Power Source Detect for KEB)

Refer to 04-11.

18. 01-00~05=22(Auto _ Run Mode)

Chapter 4 Software Index

AUTO_RUN function is simple built-in PLC function, set external terminals function as

22,turn it on ,and set parameter in group 13,AUTO_RUN function is set completly, refer to group 13

Digital /Analog input signal scan times:

01-06: Multifunction terminal S1

～S6 confirm the scan times (mSec X 2),1~200 times

1. TM2 terminal is used for scanning. If there are the same signals continuously input for N times, the inverter will treat the signal as normal. During the signal evaluation, if the scan times are less than N, the signal will be treated as noise.

2. Each scan period is 2ms.

3. The user can specify the scan times interval duration according to the noise environment. If the noise is serious, increase the value of 01-06, however the response will be slower.

Step of Up/Down Function (Hz):

01-07: Up/Down (Hz) 0.00 ~ 5.00

There are two modes covered below:

1 .01-07 = 0.00, the operation is just as the original one. When the UP terminal is ON, the frequency increases while the DOWN terminal is ON, the frequency decreases. (Refer to the following graph).

Figure 4-12 UP/DOWN original mode example

2. 01-07 = 0.01 to 5.00, and UP/ DOWN terminal ON, is equivalent to a step increase/ decrease at the increment frequency in 01-07. If UP/DOWN is pressed over 2 seconds, the original

UP/DOWN mode is restored (Please refer to the following diagram)

4-28

Chapter 4 Software Index

Figure 4-13 UP/DOWN with incremental steps

Stop Mode Using Up/Down:

01-08: Up/Down keep Frequency mode

0: When Up/Down is used, the preset frequency is held as the inverter stops,

and the UP/Down function is disabled.

1: When Up/Down is used, the preset frequency is reset to 0 Hz as the inverter stops.

2: When Up/Down is used, the preset frequency is held as the inverter stops, and the

UP/Down is available.

1. 01-08=0: the inverter will accelerate to the speed set in parameter 03- 01 as receiving the Run command and run at such certain speed. The inverter begins to accelerate (decelerate) as the

UP (Down) terminal is energized. The inverter will hold the speed as the UP/DOWN command released. When the Run Signal releases, the inverter will ramp stop or stop which determined by the 04-01. It will store the frequency when the run signal is removed.

UP/DOWN keys are idle when the inverter is stopped. The keypad is available to modify the preset frequency (03-01). If 1-08=2, the UP/Down is available as the inverter stops.

. 01-08=1: as the Run terminal is energized, the inverter operates from 0 Hz, the Function of

UP/DOWN is same as the above description. When the Run signal is released, the inverter will ramp stop or stop output (determined by 04-01) to 0 Hz. The next run command will always begin from 0 Hz.

Multifunction output terminals control:

01-09: Output Relay RY1 Operation Mode (R1C,R1B,R1A terminal )

01-10: Output Relay TR1 Operation Mode (SYN+, SYN- terminal)

0: Run

1: Fault

2: Frequency Reached

3: Set Frequency (01-11 ±01-12)

4: Frequency Threshold Level (> 01-11) — Frequency Reached

5: Frequency Threshold Level (< 01-11) — Frequency Reached

6: Auto-restart

7: Momentary AC Power Loss

8: Emergency Stop Mode

4-29

9: Base Block Stop Mode

10: Motor Overload Protection

11: Drive Overload Protection

12: Over-torque Threshold Level

13: PID Feedback Signal Loss

01-11: Frequency Reached Output Setting =0.00 ~ 400.00Hz

01-12: Frequency Detection Range =0.00 ~ 30.00Hz

01-09/10= 2:

The preset frequency is reached (

± 01-12)

Chapter 4 Software Index

Figure 4-14 Frequency reached example

01-09/10= 3:

Arbitrary frequency consistency Fout = 01-11

±01-12

Figure 4-15 Frequency within specified range example

4-30

01-09/10= 4: Frequency detection Fout > 01-11

Chapter 4 Software Index

Figure 4-16 Frequency outside of range example

01-09/10= 5: Frequency detection Fout < 01-11

Figure 4-17 Frequency at or below specified range example

1-09/10=12: over torque detection

Figure 4-18 Over torque detection example

01-13: s1～s5 switch type select

xxxx0: S1 NO xxxx1: NC xxx0x: S2 NO xxx1x: NC xx0xx: S3 NO xx1xx: NC x0xxx: S4 NO x1xxx: NC

0xxxx: S5 NO 1xxxx: NC

01-14: s6 switch type select

xxxx0：s6 NO xxxx1：s6 NC

※

Note: “NO”: Normal open, “NC”: Normal close.

The switches type is decided by 01-13/01-14,

Because of different types of switches, select switches type is necessary.

4-31

Chapter 4 Software Index

If set 01-13=0 0 0 0 0, means S1~S5 types of switches is Normal open, otherwise, if each bit of

01-13 is set to “1”, types of switches is Normal close.

Don’t set 00-03/00-04=1 , before you set 01-13, 01-14 (external terminal controlled)

Group2- External terminal analog signal input function group

02-00: AI1/AI2 analog Input signal type select

=0: AI1 0~10V(0~20mA), AI2 0~10V (0~20mA)

=1: AI1 0~10V(0~20mA), AI2 2~10V (4~20mA)

=2: AI1 2~10V(4~20mA), AI2 0~10V (0~20mA)

=3: AI1 2~10V(4~20mA), AI2 2~10V (4~20mA)

02-00: AI1/AI2 analog Input signal type select (refer to P3-14)

1. 0~10V(0~20mA)

2. 2~10V(4~20mA)

02-01: AI1 signal verification Scan Time 1–200 (×2mSec)

02-02: AI1 Gain(%) 0 — 1000

02-03: AI1 Bias(%) 0.0 – 100.0

02-04: AI1 Bias Selection 0:positive 1:Negative

02-05: AI1 Slope 0:positive 1:Negative

02-06: AI2 function Select

=0:PID feedback signal

=1:AI2 Bias signal input

1. 02-06=0 (PID feedback input)

When 02-06 is set 0 means the PID feedback input terminal is controlled by the setting of 09-00.

2. 02-06=1 (Bias Input)

To regulate the Offset of the Keypad VR or AI1 analog input, only the signal of 0~10V (0~20 mA) or 2~10V (4~20mA).

Freq upper limit

00-07

02-06=1function

AI1+AI2

4-32

02-07: AI2 signal verification Scan Time 1–200 (× 2mSec)

02-08: AI2 Gain(%) 0 — 1000

02-09: AI2 Bias(%) 0 .0– 100.0

02-10: AI2 Bias Selection 0:positive 1:Negative

02-11: AI2 Slope 0:positive 1:Negative

Note: When 02-06 is set to 1 , settings of 02-07

～

02-11 will not be effective.

Chapter 4 Software Index

Example:

The setting of figure 4-18A: The setting of figure 4-18B:

/2-08 /2-09

2-04

/2-10

2-05

/2-11

2-02

2-09

A 100% 50% 0 0 100%

/2-08

2-03

/2-09

2-04

/2-10

2-05

/2-11

C 100% 50% 0 1

2-09

100%

B 100% 0% 0 0 100% D 100% 0% 0 1 100%

Bias

100%

60Hz

Upper Frequency

(00-07=60)

Bias

100%

60Hz

Upper Frequency Limit

(00-07=60)

50%

30Hz

50%

30Hz

0Hz

(0mA)

5V 10V

(20mA)

0Hz

(0mA)

10V

(20mA)

The setting of figure 4-18C: The setting of figure 4-18D:

/2-08 /2-09

2-04

/2-10

2-05

/2-11

2-02

2-09

E 100% 20% 1 0 100%

/2-08

2-03

/2-09

2-04

/2-10

2-05

/2-11

F 100% 50% １ 1

2-09

100%

60Hz

Bias

-50%

-100%

30Hz

0Hz

Upper Frequency Limit

(00-07=60)

60Hz

(4mA)

10V

(20mA)

Bias

-0%

-50%

-100%

Figure 4-19 Analog scaling examples

30Hz

0Hz

Upper Frequency Limit

(00-07=60)

4-33

Chapter 4 Software Index

1) The inverter reads the average value of A/D signals once per (02-01/02-07 x 2mS). Set scan intervals according to possible noise interference in the environment. Increase 02-01/02-07 in an environment with noise interference, but the response time will increase accordingly.

Multifunction analog output control

02-12: Analog Output Voltage Mode

0: Output frequency

1: Frequency Setting

2: Output voltage

3: DC Bus Voltage

4: Output current

02-13: FM+ Gain(%) 0 — 1000

02-14: FM+ Bias(%) 0 .0- 100.0

02-15: FM+ Bias Selection 0:positive 1:Negative

02-16: FM+ Slope 0:positive 1:Negative

1. The multifunction analog output terminal of the terminal block (TM2), is 0~10Vdc analog output.

The output type is determined by the02-12. The output voltage level can be scaled by parameter

02-13 to suit external meters and peripherals.

Note: the max output voltage is 10V due to hardware of the circuit. Use only devices that require a maximum of 10V signal.

2. FM+ Function Description

10V

Figure 4-20 Multifunction analog output

Xmax

2-12=0 Output Frequency Xmax= upper frequency limit

=1 frequency setting upper frequency limit

=2 Output Voltage Motor Rated Voltage (VAC)

=3 DC Bus Voltage 220V：0~400V

440V：0~800V

=4 Motor Current 2 times rated current of inverter

Note:02-13~02-16 ,refer to Figure 4-19 Analog scaling examples.

4-34

Chapter 4 Software Index

Group3- preset Frequency function group

03-00: Preset Speed Control mode Selection

=0: common Is uniform time( Acc1/Dec1or Acc2/Dec2)

=1: Special (is single time Acc0/Dec0~ Acc15/Dec15)

Setting frequency 03-01~03-16 :

Preset Speed 0 ~ Preset Speed 15(Hz): =0.00 ~ 400.00

Setting time 03-17~03-48 :

Preset Speed 0~15 Acceleration time(second): =0.1 ~ 3600.0

Preset Speed 0~15 Deceleration time(second): =0.1 ~ 3600.0

1. When 03-00 is set to 0, Acc-time (Dec-time) is determined by the 00-09/00-10(10-05/10-06).

2.When03-00 is set to 1, Acc-time(Dec-time) is determined by the03-17~03-48.

Function Description：

1) Formula for calculating acceleration and deceleration time: The denominator is base on the rated frequency of motor (06-04).

Actual Acctime

Actual Dectime

Acctime parameter preset frequency

06 04

Dectime parameter

− pr eset f r equency

Example: 06-04=50hz (motor Rated frequency), 03-02=10hz (preset speed),

03-19=5s（Acc time）,03-04=20s (Dectime),

Preset speed 1 Actual Acc time=

Preset speed 1 Actual Dec time =

03 19 10( )

06 04

03 20 10( )

06 04

2）When 03-00is set to 1，the time has two modes to be set:

Example: 00-03=1,01-00=0 (s1=RUN/STOP),

01-01=1 (s2=forward/reserve),

01-02=2 (S3=preset speed1), 01-03=3 (S4= preset speed 2),

01-03=4 (S5= preset speed 4) mode1: When the run command is uncontinuous, calculate acceleration and deceleration time of each segment like this a=

(03 17) (03 01)

06 04

,b =

(03 18) (03 01)

06 04

,c=

(03 19) (03 02)

06 04

,d =

(03 20) (03 02)

06 04

……

4-35

Frequency

Chapter 4 Software Index

Forward

……

Time a b c d e f

Panel freq Preset speed 1 Preset speed 2

S5 mode2: When the run command is continuous , calculate acceleration and deceleration time of each segment like this a=

(03 17) (03 01)

06 04

, b =

(03 20) [(03 01) (03 02)]

06 04

,c=

(03 21) [(03 03) (03 02)]

06 04 d =

(03 24) (03 03)

06 04

, e=

(03 23) (03 04)

06 04

, f =

(03 26) (03 04)

06 04

,g =

(03 25) (03 05)

06 04

, h=

(03 26) (03 05)

06 04

…… frequency

Forward

…… e f h

Time

S5 a

Panel freq

面 b

Preset speed1 c

Preset speed2 d

Preset speed3

4-36 g

Preset speed4

Group4- Start/Stop command group

04-00 : Starting Method Selection

=0: Normal start

=1: Enable Speed Search

Chapter 4 Software Index

1.04-00=0: On starting, the inverter accelerates from 0 to target frequency in the set time.

2.04-00=1: On starting, the inverter accelerates to target frequency from the detected speed of motor.

04-01 : Stopping Method Selection

=0: Enhanced braking capacity

=1: Coast to stop

=2: standard braking capacity

1.04-01=0: the inverter will decelerate to 0Hz in preset deceleration time after receiving the stop command. (Improved stop)

2. 04-01=1: the inverter will stop output as receiving the stop command. The motor will inertia Coast to stop.

3. 04-01=2: the inverter will decelerate to 0Hz in preset deceleration time after receiving the stop command. (Normal stop)

04-02 : Stop Key on keypad

=0: Stop Button Enabled

=1: Stop Button Disabled

04-02=0, The STOP key is available for controlling the inverter to stop.

04-03 : Momentary power loss and restart

=0: Momentary Power Loss and Restart disable

=1: Momentary power loss and restart enable

=2: Momentary power loss and restart enable while CPU is operating.

(According to the capacity of DC power)

04-04: Momentary Power Loss Ride-Thru Time (Seconds): 0.0 — 2.0 second

1.If the input power supply due to sudden increase in supply demand by other equipment results in voltage drops below the under voltage level, the inverter will stop output at once. If the power supply voltage level recovers in the 04-04 preset time, it will spin start tracing from the trip frequency, or otherwise the inverter will trip with ‘LV-C’ fault displayed.

2. The allowable power loss time differs with the models. The range is from 1second to 2 second.

3. 04-03=0: as power lost, the inverter will not start.

4. 04-03=1: if the loss time is less than the value of 04-04, the inverter will Spin Start in 0.5 second as the power is resumed and restart times are infinite.

5. 04-03=2：the power lost for long time, before the inverter lost the control power for the CPU, the inverter will restart according to the 00-03 and 04-05 setting and status of external switch as the resumed..

Note: 00-03=1 04-05=0 04-03=1or 2 after a power loss for a long time, please turn OFF the power and power switches to avoid any possible injury to operators and machines when the power is resumed unexpectedly.

4-37

Chapter 4 Software Index

04-05 : Auto Restart Method:

=0: Enable Speed Search

=1: Normal Start

1. 04-05=0: When auto-restarting the inverter will detect the rotating speed of the motor. The Motor will be controlled to accelerate from the present speed to the target speed.

2. 04-05=1: The inverter restart from 0 speed to set frequency in acceleration time when auto-restart.

04-06 : Auto Restart Delay Time (Seconds):0 ~ 800.0 second

04-07 : Number of Auto Restart Attempts: 0 ~ 10 times

1. 04-07=0: The inverter will not auto restart after trips due to fault.

2. 04-07>0, 04-06= 0:

The inverter will conduct SPIN START in 0.5 second after trips due to fault. The motor will

Coast to stop while the output is switched off, Once the rotating speed is determined then it will accelerate or decelerate from this speed to the running speed before the fault.

3. 04-07>0, 04-06>0:

The output will be stopped for a period which is determined by the 04-06 after a fault trip. Then, spin start to set target frequency.

4. Auto restart after a fault will not function while DC injection braking or decelerating to stop.

04-08: Reset Mode Setting

0: Enable Reset Only when Run Command is Off

1: Enable Reset when Run Command is On or Off

04-08=0 Once the inverter is detected a fault, please turn Run switch Off and then On again to perform reset, otherwise restarting will not be possible.

04-09: Direct Running After Power Up

0: Enable Direct running after power up 1: Disable Direct running after power up

Danger：

1. 04-09=0 and the inverter is set external terminal controlled（00-03/00-04=1）, if the run switch is

ON as power is supplied, the inverter will auto start. It is recommend that the power is turned off and the run switch is also off to avoid possibility of injury to operators and machines as the power is reapplied.

Note: IF this mode is required all safety measures must be considered including warning labels.

2. 04-09=1and the inverter is set external terminal controlled（00-03/00-04=1）, if the run switch is

ON as power is supplied, the inverter will not auto start and the display will flash with STP1.

It is necessary to turn OFF the run switch and then ON to start normally.

04-10: Delay-ON Timer (Seconds): 1.8 ~ 300.0 second

As power on and 04-09=0, the inverter will perform auto restart in the setting time for delay.

04-11: Kinetic Energy Back-up Deceleration Time (S)

= 0.0: Disable = 0.1~25.0 : KEB Deceleration Time

04-11 = 0 KEB function disable 04-11≠ 0 KEB function enables

Example : 220V system

4-38

Chapter 4 Software Index

※

Note:

Figure 4-21 KEB function diagram

1. When 04-11≠0, the momentary power loss and Restart is disabled, the inverter will do KEB

Function.

2. When input power is turned off, CPU detects the DC bus Voltage and as soon as DC bus Voltage becomes lower than190V (220V system) or 380V (440V system), then the KEB function is activated.

3. When KEB function is enabled, the inverter decelerate to zero by 04-11, and the inverter stop

4. IF the power on signal enabled during the KEB function, the inverter accelerate to original frequency.

04-12: Lower Limit of Power Voltage Detect = 150.0 ~ 210.0/300.0 ~ 420.0

04-13: DC Injection Brake Level(%) @start = 0.0 ~150.0

04-14: DC Injection Brake Time (Seconds) @start = 0.0 ~ 25.5

04-15: DC Injection Brake Start Frequency (Hz) @Stopped = 0.10 ~ 10.00

04-16: DC Injection Brake Level (%)@Stopped = 0.0 ~ 150.0

04-17: DC Injection Brake Time (Seconds)@stopped = 0.0 ~ 25.5

1. 04-17 / 04-15is the action time and start frequency of DC braking, as graph below:

Figure 4-22 DC Injection Braking Example

4-39

Group5- V/F command group

Chapter 4 Software Index

V/F PATTERN Selection

05-00: Volts/Hz Curve Modification (Torque Boost) (%) =0 ~ 30.0

05-01: Motor no load current(Amps AC) ————-

05-02: Motor rated Slip Compensation (%) = 0.0 ~ 100.0

05-03: v/f Maximum voltage (Vac) 220V series:170.0 ~ 264.0

400V series:323.0 ~528.0

05-04: Maximum Frequency (Hz) = 0.20 ~ 400.0Hz

05-05: Maximum Frequency Voltage Ratio (%) = 0.0 ~ 100.0

05-06: Medium Frequency (Hz) = 0.10 ~ 400.0Hz

05-07: Medium Frequency Voltage Ratio(%) = 0.0 ~ 100.0

05-08: Minimum Frequency (Hz) = 0.10 ~400.0Hz

05-09: Minimum Frequency Voltage Ratio (%) = 0.0 ~ 100.0

05-10: V/F Energy Saving Mode =0: Disabled

=1:Controlled by MFIT at Energy Saving

05-11: V/F Energy Saving Gain (%) =0 ~ 100

05-12: V/F start Frequency =0.00~10.00

1.00-01=18, set the V/F pattern freely complying with 05-04~05-09 (Refer to following diagram)

05-05

(Vmax)

(V)

05-07

(Vmid)

05-09

(Vmin)

05-08 05-06 05-04 400.00

Figure 4-23 Custom V/F Settings

4-40

2. 00-01 = 0 – 17 V / F Pattern (Refer to following list )

Fun type ctio n

Fun ctio n

00-01

100

V (%)

100

1.5 2.5 50 400 Hz

V (%)

V/F pattern

100

V (%)

Chapter 4 Software Index

1.5 3.0 60 400 Hz

V (%)

100

1.3

2.5 50 400 Hz

1.5 3.0 60 400 Hz

V (%)

4 13

100

1.3 25 50 400 Hz

1.5 30 60 400

V (%)

6 15

100

7 16

0.5 25 50 400 Hz

0.6 30 60 400 Hz

Figure 4-24 Custom V/F Patterns

4-41

00-01 B

0 / 9

1 / 10

7.5%

10.0%

11.0%

12.0%

Chapter 4 Software Index

4.5%

7.0%

8.5%

9.5%

4 17.5% 4.0%

5 25.0% 5.0%

11 11.0% 8.0%

12 12.0% 9.0%

13 20.5% 7.0%

14 28.5% 8.0%

6 / 15

7 / 16

8 / 17

45.0%

55.0%

65.0%

1.0%

3. The inverter will output the value of B, C voltage (refer to 00-01) plus the 05-00 V/F pattern setting. The starting torque will be raised as shown.

Voltage

Figure 4-25 V/F curve with torque boost

100%

05-00

2.5/3.

50/6

※

Note: 05-00=0, Torque boost function is invalid

4. When the induction motor is in running, there must be slip due to the load. It is necessary to boost voltage to improve the precision of the speed.

Output Current-(05-01) Note : 06-01=motor rated current

Slip frequency boost = × (05-02)

(06-01)-(05-01) 05-01=motor no load current

05-02 approximate value=

(Motor synchronization speed– Rated speed) / Motor synchronization speed

Marked on the motor nameplate

Motor synchronization speed (RPM)=

120

× Motor rated frequency (50Hz or 60Hz)

Motor Poles

Example: 4 Poles,60Hzinduction motor synchronization speed =

120

× 60=1800 RPM

※

Note: Motor no load current (05-01) differs with the inverter capacities (12-00) (Refer to 06-01 note). It should be regulated according to actual conditions.

4-42

Group6- Motor parameter group

06-00: Motor Rated Voltage (VAC)

Chapter 4 Software Index

06-01: Motor Rated Current (Amp AC)

06-02: Motor Rated Power (kW)

06-03: Motor Rated Speed (RPM)

06-04: Motor Rated Frequency (Hz)

06-05: Motor Parameter Auto Tuning 0: Invalid 1: Valid

06-06: Stator Resistance (Ohms)

06-07: Rotor Resistance (Ohms)

06-08: Equivalent Inductance (mH)

06-09: Magnetizing Current (AmpsAC)

06-10: Ferrite Loss Conductance (gm)

06-11: Low-frequency compensation Gain 0~100

1. If 00-00= 1(vector mode) is selected, as power ON, set 06-05=1, the motor will not run as the inverter performs auto tuning. Once the auto tuning is complete, the inverter will write the internal parameter of the motor to06-06~ 06-10, and auto reset the 06-05 as 0.

2. Auto tuning must be carried out as long as the motor changed. If the internal parameters is known already, they can be input to 06-06~06-10 directly.

Precaution

1. The motor parameter auto tuning is the stationary auto tuning. During motor auto tuning, the motor does not rotate, and the keypad display -AT-.

2. During motor parameter auto tuning, the input signal in control circuit is invalid.

3. Before motor parameter auto tuning, please confirm the stop state of the motor.

4. The motor parameter auto tuning is only available for vector control mode (00-00=1).

4-43

Group7- Protection function group

07-00: Trip Prevention Selection

Chapter 4 Software Index

= xxxx0: Enable Trip Prevention During Acceleration

=xxxx1: Disable Trip Prevention During Acceleration

=xxx0x: Enable Trip Prevention During Deceleration

=xxx1x: Disable Trip Prevention During Deceleration

=xx0xx: Enable Trip Prevention in Run Mode

=xx1xx: Disable Trip Prevention in Run Mode

=x0xxx: Enable over voltage Prevention in Run Mode

=x1xxx: Disable over voltage Prevention in Run Mode

07-01: Trip Prevention Level During Acceleration (%) 50 ~ 200

07-02: Trip Prevention Level During Deceleration (%) 50 ~ 200

07-03: Trip Prevention Level In Run Mode (%) 50 ~ 200

07-04: Over voltage Prevention Level in Run Mode 350.0 VDC ~ 390.0 VDC

700.0 VDC ~ 780.0 VDC

Note:

1. In acceleration, the inverter will delay the acceleration time if the time is too short resulting in the over current in order to prevent the inverter trips.

2. In deceleration, the inverter will delay the acceleration time if the time is too short resulting in the over voltage of DC VUS in order to prevent the inverter trips with ‘OV’ displayed.

3. Some mechanical characteristics (such as press) or unusual breakdown (seize due to insufficient lubrication, uneven operation, impurities of processed materials, etc.) will cause the inverter to trip, thus inconvenience users. When the operating torque of the inverter exceeds the setting of 07-03, the inverter will lower the output frequency following the deceleration time , and return to the normal operation frequency after the torque get steady.

07-05: Electronic Motor Overload Protection Operation Mode：

0: Enable Electronic Motor Overload Protection

1: Disable Electronic Motor Overload Protection

07-06: Motor type selection:

0: Electronic Motor Overload Protection Set for Non-Inverter Duty Motor

1: Electronic Motor Overload Protection Set for Inverter Duty Motor

07-07: Motor Overload Protection Curve Selection:

0: Constant Torque (OL =103 %) (150 % for 1 Minute)

1: Variable Torque (OL = 113 %)(123 % for 1 Minute)

07-08: Operation After Overload Protection is Activated

0: Coast-to-Stop After Overload Protection is Activated

1: Drive Will Not Trip when Overload Protection is Activated (OL1)

Description of the thermal relay function:

1. 07-07 = 0: To protect the general mechanical load, as long as the load is less than 103% rated current, the motor continue to run. The load is larger than 150% rated current, the motor will run for 1 minute. (Refer to following curve (1)).

= 1: To protect HVAC load(FAN、PUMP…so on)：as long as the load is less than 113% rated current, the motor continue to run. The load is larger than 123% rated current,

4-44

Chapter 4 Software Index

the motor will run for 1 minute.

2. The heat sinking function will not be as effective when the motor run at low speed. So the thermal relay action level will decline at the same time. (The curve 1 will change to curve 2).

3. 07-06 = 0: Set 06-04 as the rated frequency of the serve motor.

4. 07-08 = 0: the inverter coast to stop as the thermal relay acts and flash OL1. Press the

‘Reset’ or the external reset terminal to continue to run

= 1: the inverter continues to run as the thermal relay acts and flash OL1. Until the current decline to 103% or 113 %( determined by 9-10), OL1 will disappear.

Minute

(1)

1.0

150

Current Percent

07-09: Over torque Detection Selection(OL3)

= 0: Disable Over torque Operation

= 1: Enable Over torque Operation Only if at Set Frequency

= 2: Enable Over torque Operation while the Drive is in Run Mode

07-10: Operation After Over torque Detection is Activated

= 0: Coast-to-Stop After Over torque is Activated

= 1: Drive will Continue to Operate After Over torque is Activated

07-11: Over torque Threshold Level(%): 30 ～ 300

07-12: Over torque Activation Delay Time (Seconds): 0.0 ～ 25.0

1. Over Torque is detected when the output torque level exceeds the level set in

Parameter 07-11 ( Inverter rated torque is 100%) and if it is detected for a duration of time which is set in parameter 07-12.

2. 07-10 =0: If there is over torque, the inverter coasts to stop and flashes OL3. It is necessary to press’RESET’ or external terminal to continue to run.

= 1: If there is over torque, the inverter can continue to run and flashes OL3 until the output torque is less than the 07-11 set value.

3. Parameter 01-09/10(Multifunction output terminal) = 12, the output terminal signal will be set for over torque condition.

Note: Over torque detection will be enabled only when parameter 07-09 is set to options 1or2.

07-13: OH over heat Protection ( cooling fan control)

0: 0: Auto (Depends on temp.)

1: Operate while in RUN mode

2: Always Run

3: Disabled

1. 07-13=0: The fan runs as the inverter senses temperature rises. Thusly, extend the service period.

2. 07-13=1: The fan runs while the inverter is running.

3. 07-13=2: The fan is continuously running regardless of the action of the inverter.

4. 07-13=3: The fan is Disabled.

4-45

Group8- Communication function group

Chapter 4 Software Index

08-00: Assigned Communication Station Number = 0 ~ 32

08-00 to set the communication station codes which are suitable for driving more than one inverters situations.

08-01: RTU code /ASCII code Selection =0: RTU code =1 : ASCII code

08-02: Baud Rate Setting (bps) = 0 : 4800 = 1: 9600

= 2: 19200 = 3: 38400

08-03: Stop Bit Selection = 0: 1 stop bit = 1: 2 stop bits

08-04: Parity Selection =0 : no parity =1 : even parity

=2 : odd parity

08-05: Data Format Selection =0 : 8 bit data =1 : 7 bit data

1.RS-485 Communication: a. One to one communication: A controller, PC or PLC, controls one inverter. (set 08-00 = 1~32) b. One to many communication: A controller, PC or PLC ,controls multiple inverters (Up to 32

inverters as max. Set 08-00 = 1~32). c. When any inverter receive the communication station number 0, from the PC or PLC

( Broadcast mode) then all these inverters will be controlled in communication mode regardless of the setting of parameter 08-00.

2. RS-232communication: (RS232 interface is required) a. One to One communication: A controller, PC or PLC, controls one inverter. (set 08-00 = 1~32) b. Communication data parameters (08-02/08-03/08-04/8-05)for controller, PC or PLC and

inverters should all be set the same. c. The inverter will confirm the validity of new parameters set by PC. d. Please refer to the N310 Communication instruction manual for communication protocol.

Note: when 08-01=0, can not set 08-05=1.

08-06: Communication time-out operation selection (second) = 0.0 ~ 25.5

08-07: Communication time-out detection time

1）Time-out detection time: 00.0~25.5sec; setting 00.0 sec: disable time-out function.

2）Time-out operation selection:

0: Deceleration to stop (00-10: Deceleration time 1).

1: Free run to stop.

2: Deceleration to stop (10-06: Deceleration time 2).

3: Continue operating.

*Cannot be modified during communication

08- 08 :Err6 fault tolerance times = 1 ~ 2 0

When communication error times ≥ 08-08 setting, display ERR6 on the keypad.

08- 09 Drive Transmit Wait Time (ms) = 5 ~ 65

Setting the time from the beginning of receiving to the end of transmitting.

4-46

Group9- PID function group

1 PID function description

Chapter 4 Software Index

The Proportional, Integral and Derivative control function provides closed –loop control, or regulation of a system process variable (Flow, Pressure, temperature, etc).This regulation is obtained by comparing a feed back signal with a reference (target) signal, which results in an error signal. The

PID control algorithm then performs calculations on this error signal, based upon the PID parameter group9.The result of the PID algorithm is then used as the new frequency reference, or is added to the existing speed reference. The PID target value can be set by parameter 00-05/006, for example the frequency command (target) can be set from Operator keypad, AI1 Analogue input or multi function analog input terminals. Select the PID control feed back signal from external terminal AI2 for a current signal (0-20ma) or a voltage (0-10vdc), depending on setting of Jumper 3 on control board and setting of parameter 2-06.

See PID block diagram below.

※

Note: PID Function is available for controlling the output flow, external fan flow and temperature.

The PID block diagram is as follows:

Figure 4-26 PID block diagram

1. To enable PID control, set 02-06=0, AI2 on TM2 is defined as the PID feedback signal.

2. The set point in the above diagram is the 00-05/00-06 input frequency.

4-47

2 PID Group 9 parameter descriptions

09-00: PID operation selection

Chapter 4 Software Index

= 0: disable

=1: enable (Deviation is D-controlled)

=2: Feedback D-controlled

=3: D Reverse characteristic controlled

=4: Feedback D characteristic controlled

=5: Frequency command + D controlled

=6: Frequency command + Feedback D controlled

=7: Frequency Command + D reverse Characteristic controlled.

=8: Frequency Command + Feedback D reverse Characteristic controlled.

09-00 =1, D is the deviation of (target value –detected value) in the unit time (09-04).

=2, D is the deviation of the detected values in unit time (09-04).

=3, D is the deviation of (target value – detected value) in the unit time (09-04). If the deviation is positive, the output frequency decreases, vice versa.

=4, D is the deviation of detected value in unit time (09-04). When the deviation is positive, the frequency decreases, vice versa.

=5, D is equal to the deviation of (target value – detected value) in unit time (09-04)

+Frequency command.

=6, D is equal to the deviation of detected values in unit time + Frequency command.

=7, D is equal to the deviation of (target value – detected value) in unit time +Frequency command. If the deviation is positive, the output frequency decreases, vice versa.

=8, D is equal to the deviation of detected values in unit time + Frequency command. When the deviation is positive, the frequency decreases, vice versa.

09-01: Feedback Gain coefficient (%) 0.00 — 10.00

09-01 is the calibration gain. Deviation = set point –(feedback signal×09-01)

09-02: Proportional Gain(%) 0.00 — 10.00

09-02: Proportion gain for P control.

09-03: Integration Time (s) 0.0 — 100.0

09-03: Integrate time for I control

09-04: Differentiation Time (s) 0.00 — 10.00

09-04: Differential time for D control

09-05: PID Offset 0 : Positive Direction

1 :Negative Direction

09-06: PID Offset Adjust (%) 0 ~ 109

09-05/09-06: Calculated PID output is offset by 09-06 (the polarity of offset is according to 09-05).

09-07: PID Output Lag Filter Time (s) 0.0 — 2.5

09-07: Update time for output frequency.

4-48

Chapter 4 Software Index

09-08: Feedback Loss Detection Mode 0:Disable

1:Enable – Drive Continues to Operate After Feedback Loss

2:Enable – Drive “STOPS” After Feedback Loss

09-08= 0: Disable, 09-08= 1: detect, continue running, and display ‘PDER’, 09-08= 2: detect, stop, and display ‘PDER’.

09-09: Feedback Loss Detection Level (%) 0 — 100

09-09 is the level for signal loss. Error = (Set point – Feedback value). When the error is larger than the loss level setting, the feedback signal is considered lost.

09-10: Feedback Loss Detection Delay Time (s) 0.0 -25.5

09-10: the minimum time to consider the feedback signal lost.

09-11: Integration Limit Value (%) 0 — 109

09-11: the Limiter to prevent the PID from saturating.

09-12: Integration Value Resets to Zero when Feedback Signal Equals the Intended Value

0:Disable

1:1 second

30: 30 seconds

09-12=0: As PID feedback value reaches the set point, the integrator will not be reset to 0.

09-12=1~30: As PID feedback value reaches the set point, reset to 0 in 1~30 seconds and inverter stops. The inverter will run again when the feedback value differs from the set point value.

09-13: Allowable Integration Error Margin (Unit) (1 Unit = 1/8192) =0 ～ 100

09-13=0 ~ 100% unit value: Restart the tolerance after the integrator reset to 0.

09-14: Sleep Frequency Level（Hz） = 0.00 ~ 400.00

09-15: Sleep Function Delay Time（S）= 0.0 ~ 25.5

09-16: Wake up frequency Level（Hz） = 0.00 ~ 400.00

09-17: Wake up function Delay Time（S）= 0.0 ~ 25.5

PID SLEEP MODE:

09-00=1(PID Enable)

02-06=0(PID FEEDBACK Enable)

00-05=PID setting frequency source (Target Value)

09-14: set the sleep threshold frequency, Unit: HZ

09-15: set the time for sleep delay, Unit: sec

09-16: set the wake threshold frequency, Unit: HZ

09-17: set the time for wake delay, Unit: sec

When PID output frequency is less than the sleep threshold frequency and exceeds the time of sleep delay, the inverter will decelerate to 0 and enter PID sleep mode.

When PID output frequency is larger than the Wake threshold frequency for Wake start the inverter will reactivate and enter PID wake mode. The time diagram is as follow:

4-49

Chapter 4 Software Index

Figure 4-27 PID sleep wake mode diagram

Group10- Assistant function group

10-01: Prevention of Reverse operation

0: Reverse command is enabled

1: Reverse command is disabled

10-01=1, the reverse command is disabled.

10-02: Keypad Operation with Up/Down Keys in Run Mode

0:‘Enter’ must be pressed after frequency change with Up/Down Keys on keypad.

1: Frequency will be changed directly when Up/Down Keys are Pressed

10-03: Carrier Frequency (KHz) 1-15

10-03 Carrier

Frequency

10-03 Carrier

Frequency

10-03 Carrier

Frequency

10-03 Carrier

Frequency

1 1KHz 5 5KHz 9 9KHz 13 13KHz

2 2KHz 6 6KHz 10 10KHz

3 3KHz 7 7KHz 11 11KHz

4 4KHz 8 8KHz 12 12KHz

14 14KHz

15 15KHz

Note:

1. In applications where there is excessive audible noise from the motor or it is required to reduce electrical interference (RFI) from the inverter caused by use of long cable then the carrier frequency can be adjusted. To reduce electromagnetic interference due to long cable etc, decrease carrier frequency. To reduce motor audible noise, increase carrier frequency.

2. The carrier frequency as minimum should be set higher than ten times the max running frequency.

Example: If the Max running frequency=400Hz, then set the carrier Frequency higher than 4 KHz.

If the Max running frequency =300Hz, then set the carrier frequency higher than 3 KHz.

4-50

10-04: Carrier mode selection

=0: Carrier mode0 3-phase PW M modulation

Chapter 4 Software Index

=1: Carrier mode1 2-phase PW M modulation

=2: Carrier mode2 2-phase randomized PW M modulation

=3: Carrier mode3 randomized PW M modulation

=4: Carrier mode4 dual randomized PW M modulation

1. 10-04=0: Carrier mode0 is recommended in environments where low noise is required.

Correct ambient temperature and cooling is necessary.

2. 10-04=1: Carrier mode1 is recommended in locations where fan or pumps is required.

3. 10-04=2: Carrier mode2 Help to slow down the temperature raise prolong life-span of IGBT and control electromagnetism noise.

4. 10-04=3: Carrier mode3 Suit to the application that using lower carrier wave in order to get low temperature or high torque, and hopes to shun shrill electromagnetism noise. This function mostly produces white noise.

5. 10-04=4: Carrier mode4 Reduce 1/3 on-off switch timers, prolong life-span of IGBT, and will not increase electromagnetism noise, even lower.

Note: When the inverter is running at high speed and high carrier frequency is selected then,

please set 10-04=1 this can reduce the IGBT switching losses (heat loss).

10-05: Acceleration Time 2 (MFIT) (Seconds) 0.1 ~ 3600.0

10-06: Deceleration Time 2 (MFIT) (Seconds) 0.1 ~ 3600.0

10-07: S-Curve Acc/Dec 1 (Seconds) 0.0 ~ 4.0

10-08: S-Curve Acc/Dec 2(Seconds) 0.0 ~ 4.0

10-09: S-Curve Acc/Dec 3 (Seconds) 0.0 ~ 4.0

10-10: S-Curve Acc/Dec 4 (Seconds) 0.0 ~ 4.0

Use S Curve parameters where a smooth acceleration or deceleration action is required, this will prevent possible damage caused to machines by sudden acceleration/deceleration.

Four parameters can be selected as shown on the diagram below:

Note:

Figure 4-28 S-Curve Characteristics a. Regardless of the stall prevention period, actual acceleration and deceleration time =preset acceleration / deceleration time + S curve time. b. Please set the S curve time separately in the parameter (10-07~10-10) c. When S curve time (10-07~10-10) is set as 0, the S curve function is disabled. d. Note: The calculating of S curve time is based on the rated frequency of motor (06-04), Please refer to the parameter (00-09/00-10).

4-51

Chapter 4 Software Index

10-11: Skip frequency 1(Hz) = 0.00 ~ 400.00

10-12: Skip frequency 2(Hz) = 0.00 ~ 400.00

10-13: Skip frequency 3(Hz) = 0.00 ~ 400.00

10-14: Skip frequency range (± Hz) = 0.00 ~ 30.00

Skip frequency parameters can be used to avoid mechanical resonance in certain applications.

Example: 10-1=10.00(Hz); 10-12=20.00(Hz); 10-13=30.00(Hz); 10-14=2.00(Hz).

10Hz ±2Hz=8~12Hz

20Hz ±2Hz=18~22Hz Skip frequency

30Hz ±2Hz=28~32Hz

10 -14

10-13

10-12

10-11

10-15 Carrier Frequency reduced by temperature raising

: disable =1: Enable

When inverter is temperature overrun 80°C on keypad display(11-00=01000), Carrier Frequency reduced 4K.when inverter is temperature reduced less than 70°C, Carrier Frequency resume.

Temperature

80°C

70°C t1 t2

Time

Carrier Frequency

10k

0 t1 t2

Group11-keypad display group

11-00 : Display Mode

Time

=xxxx0: Disable Motor Current Display =xxxx1: Enable Motor Current Display

=xxx0x: Disable Motor Voltage Display =xxx1x: Enable Motor Voltage Display

=xx0xx: Disable Bus Voltage Display =xx1xx: Enable Bus Voltage Display

=x0xxx: Disable temperature Display =x1xxx: Enable temperature Display

=0xxxx: Disable PID feedback Display =1xxxx: Enable PID feedback Display

4-52

11-01: Custom Units (Line Speed) Value 0~65535

Chapter 4 Software Index

The max preset line value of 11-01 is equal to the rated frequency (06-04) of the motor. For instance, given line speed 1800 is equal to display 900 when output is 30Hz while the operation frequency is

60Hz.

11-02: Custom Units (Line Speed) Display Mode

0: Drive Output Frequency is Displayed

1: Line Speed is Displayed in Integer (xxxx)

2: Line Speed is Displayed with One Decimal Place (xxx.x)

3: Line Speed is Displayed with Two Decimal Places (xx.xx)

4: Line Speed is Displayed with Three Decimal Places (x.xxx)

When 11-02=1/2/3/4, line speed is displayed while the inverter is running or stopped.

11-03: Max PID Feedback Setting =0 ~ 999

11-04: Min PID Feedback Setting =0 ~ 999

Example: 11-03=100, 11-04=50, 11-00=10000, When the feedback changes from minimum to maximum, the feedback is displayed from 50 to 100 on the panel.

11-05: PID Feedback Display Mode

=0 : Displayed in Integer (xxx)

=1 : Displayed with One Decimal Place (xx.x)

=2 : Displayed with Two Decimal Places (x.xx)

11-06: PID Feedback Display Unit Setting

=0 : xxx—

=1 : xxxpb

（pressure）

=2 : xxxfl

（flow）

Group12- User parameter group

12-00: Drive Horsepower Code

12-00

2001

2002

2003 N310-

Inverter Model

2001

2002

2003

12-00

4002

4003

4005

4008

4010

4015

N310-

Inverter Model

4001

4002

4003

4005

4008

4010

4015

4-53

Chapter 4 Software Index

12-01: Software Version

12-02: Fault Log（Latest 3 times）

1. When the inverter trips on a fault, the previous fault log stored in2.xxx will be transferred to 3.xxx, the one in 1.xxx to 2.xxx. The present fault will be stored in the empty register 1.xxx. The fault stored in 3.xxx is the last one of the most recent three, while the one 1.xxx is the latest.

2. When pressing ‘ENTER’ at 12-02, the fault 1.xxx will be displayed first. Press▲, to read

2.xxx→3.xxx→1.xxx press▼ and the order is 3.xxx→2.xxx→1.xxx→3.xxx.

3. When pressing ‘Reset’ at 12-02, the three fault log will be cleared when the reset key is pressed.

The log content will change to 1.—, 2.—, 3.—.

4. E.g. the fault log content is ‘1.OC-C’; this indicates the latest fault is OC-C, etc.

12-03: Accumulated Operation Time 1 (Hours): 0 ～ 23

12-04: Accumulated Operation Time 2 (Days): 0 ～ 65535

12-05: Accumulated Operation Time Mode: 0: Power on time 1: Operation time

1. When the operation time is to23 as the elapsed time 1 is set. The next hour will be carried to operation12-04. Meanwhile, the recorded value will be cleared to 0000, and the record value of operation duration 2 will be 01.

2. Description of operation time selection:

Preset value Description

Power on, count the accumulated time.

Inverter operation, count the accumulated operation time

12-06: Reset Drive to Factory Settings 1150: Reset to the 50Hz factory setting

1160: Reset to the 60Hz factory setting

12-07 : Parameter lock

0: Enable all Functions

1: 03-01~ 03-16 cannot be changed

2: All Functions cannot be changed Except 03-01~ 03-16

3: Disable All Function

12-08 Parameter password 00000

～65535

This function is used to prevent parameter from being modify by disrelated personnels, keep parameter safety.

When a password has been set, parameters cannot be modified, and it is forbidden to reset to factory set.

(1) Setting password:

open 12-08, “00000”is shown on keypad, input password, press “ enter”, display “End”.

When open 12-08 again, display “00001”, input password again, press“ enter”,

display “ LOC＂display .If setting is different from the first time, display “ Err2”, setting failed

4-54

(2) cancel password：

Chapter 4 Software Index

1 open 12-08，display“ 00002”,input the correct password, press“ enter” key

, display “End”, Disable the password is successed.

If typing a wrong password, display “LOC” (password is still holded)

Note: set 12-08=00000, password can’t work

12-09 Copy module Reserved

Note: do not set Reserved Parameter .

Group13- Auto Run (Auto Sequencer) function group

Auto Run( sequencer) mode selection:

13-00: 0: Disabled.

1: Single cycle. (Continues to run from the unfinished step if restarted).

2: Periodic cycle. (Continues to run from the unfinished step if restarted).

3: Single cycle, then holds the speed of final step to run.

(Continues to run from the unfinished step if restarted).

4: Single cycle. (Starts a new cycle if restarted).

5: Periodic cycle. (Starts a new cycle if restarted).

6: Single cycle, then hold the speed of final step to run.

(Starts a new cycle if restarted).

13-01 : Auto _ Run Mode Frequency Command 1 (0-400Hz)

13-02 : Auto _ Run Mode Frequency Command 2 (0-400Hz)

13-03 : Auto _ Run Mode Frequency Command 3 (0-400Hz)

13-04 : Auto _ Run Mode Frequency Command 4 (0-400Hz)

13-05 : Auto _ Run Mode Frequency Command 5 (0-400Hz)

13-06 : Auto _ Run Mode Frequency Command 6 (0-400Hz)

13-07 : Auto _ Run Mode Frequency Command 7 (0-400Hz)

13-08 : Auto _ Run Mode Frequency Command 8 (0-400Hz)

13-09 : Auto _ Run Mode Frequency Command 9 (0-400Hz)

13-10 : Auto _ Run Mode Frequency Command 10 (0-400Hz)

13-11 : Auto _ Run Mode Frequency Command 11 (0-400Hz)

13-12 : Auto _ Run Mode Frequency Command 12 (0-400Hz)

13-13 : Auto _ Run Mode Frequency Command 13 (0-400Hz)

13-14 : Auto _ Run Mode Frequency Command 14 (0-400Hz)

13-15: Auto _ Run Mode Frequency Command 15 (0-400Hz)

13-16 : Auto_ Run Mode Running Time Setting 0 ( 0-3600sec)

13-17 : Auto_ Run Mode Running Time Setting 1 ( 0-3600sec)

13-18 : Auto_ Run Mode Running Time Setting 2 ( 0-3600sec)

13-19 : Auto_ Run Mode Running Time Setting 3 ( 0-3600sec)

13-20 : Auto_ Run Mode Running Time Setting 4 ( 0-3600sec)

13-21 : Auto_ Run Mode Running Time Setting 5 ( 0-3600sec)

4-55

13-22 : Auto_ Run Mode Running Time Setting 6 ( 0-3600sec)

13-23: Auto_ Run Mode Running Time Setting 7 ( 0-3600sec)

13-24: Auto_ Run Mode Running Time Setting 8 ( 0-3600sec)

13-25: Auto_ Run Mode Running Time Setting 9 ( 0-3600sec)

13-26: Auto_ Run Mode Running Time Setting 10 ( 0-3600sec)

13-27: Auto_ Run Mode Running Time Setting 11 ( 0-3600sec)

13-28: Auto_ Run Mode Running Time Setting 12 ( 0-3600sec)

Chapter 4 Software Index

13-29: Auto_ Run Mode Running Time Setting 13 ( 0-3600sec)

13-30: Auto_ Run Mode Running Time Setting 14 ( 0-3600sec)

13-31: Auto_ Run Mode Running Time Setting 15 ( 0-3600sec)

13-32: Auto_ Run Mode Running Direction 0 (0: STOP 1:forward 2:reverse)

13-33: Auto_ Run Mode Running Direction 1 (0: STOP 1:forward 2:reverse)

13-34: Auto_ Run Mode Running Direction 2 (0: STOP 1:forward 2:reverse)

13-35: Auto_ Run Mode Running Direction 3 (0: STOP 1:forward 2:reverse)

13-36: Auto_ Run Mode Running Direction 4 (0: STOP 1:forward 2:reverse)

13-37: Auto_ Run Mode Running Direction 5 (0: STOP 1:forward 2:reverse)

13-38: Auto_ Run Mode Running Direction 6 (0: STOP 1:forward 2:reverse)

13-39: Auto_ Run Mode Running Direction 7 (0: STOP 1:forward 2:reverse)

13-40: Auto_ Run Mode Running Direction 8 (0: STOP 1:forward 2:reverse)

13-41: Auto_ Run Mode Running Direction 9 (0: STOP 1:forward 2:reverse)

13-42: Auto_ Run Mode Running Direction 10 (0: STOP 1:forward 2:reverse)

13-43: Auto_ Run Mode Running Direction 11 (0: STOP 1:forward 2:reverse)

13-44: Auto_ Run Mode Running Direction 12 (0: STOP 1:forward 2:reverse)

13-45: Auto_ Run Mode Running Direction 13 (0: STOP 1:forward 2:reverse)

13-46: Auto_ Run Mode Running Direction 14 (0: STOP 1:forward 2:reverse)

13-47: Auto_ Run Mode Running Direction 15 (0: STOP 1:forward 2:reverse)

Note:

In order to selection Auto Run function, you must set to 1-00~1-05=22, and then close the terminals.

1. Auto Run (sequencer) various modes cab is selected by parameter 13-00.

2. Auto Run (sequencer ) mode set up parameters are parameters (13-01~13-47).

3. Auto run mode (sequencer) operation as selected by parameter 13-00 can be set up as follows:- a. Setting multi-step frequency commands, by using the available multi-step frequency commands 1~15 as required can be set by parameters (13-01~13-15). b. Setting multi-step run time ,by parameters (13-16~13-31) for each required step. c. FWD/REV direction can be selected by setting of parameters (13-32~13-47).

4-56

Some examples in auto_run mode as follows:

Chapter 4 Software Index

(A) Single Cycle Running (13-00= 1, 4)

The inverter will run for a single full cycle based upon the specified setting mode. Then, it will stop.

‧

For example:

13-00=1 (or 4)

‧

Panel Frequency (3-01)=15 Hz 13-01=30Hz 13-02=50Hz 13-03=20Hz

13-16=20s 13-17=25s 13-18=30s 13-19=40s

13-32=1 13-33=1 13-34=1(FWD) 13-35=2(REV)

‧

13-04

～13-15=0Hz ,

13-20

～13-31=0s , 13-36～13-47=0

Figure 4-29 Single cycle auto run

(B) Periodic cycle Running (13-00＝2, 5)

The inverter will repeat the same cycle periodically.

For example:

13-00=2 (or 5)

13-01~13-15

，13-16~13-31，13-32~13-47 : Same setting as the example (A)

Figure 4-30 Periodic cycle auto run

4-57

Chapter 4 Software Index

The speed of final step will be held to run.

For example:

13-00 = 3 (or 6)

Panel Frequency (3-01) =15 Hz 13-01=30Hz 13-02=50Hz 13-15=20Hz

13-16=20s 13-17=25s 13-18=30s 13-31=40s

13-32=1 13-33=1 13-34 = 1 13-47=1(FWD)

13-04~13-15=0Hz , 13-20 ~ 13-30=0s , 13-35 ~ 13-46 ＝ 0

Figure 4-31 Single cycle auto run: final step hold

Note:13-00 = 1~3 : If the inverter stops and re-starts, it will continue running from the unfinished step, according to the setting of 13-00.

= 4~6: If the inverter stops and re-starts, it will begin a new cycle and continue running according to the setting of 13-00.

13-00

1~3 4~6

Run

Command run stop run

Run

Command run stop run

Output

Frequency

Output

Frequency begin a new cycle

Continue running from

unfinished step time

Figure 4-32 AUTO_RUN cycle with interrupt

●ACC/DEC time follow the setting of 00-09/00-10 or 10-05/10-06 in Auto Run Mode.

Note: Auto _ Run Mode Frequency Command 0 =3-01(Keypad Freq)

4-58 time

Auto_run mode Description

Chapter 4 Software Index

1. The inverter is controlled by the keypad，to use Auto_run function, please set as below:

Example: 100-03=0 or 00-04=0, refer to P4-20/ P4-24

01-00(S1)=22(Auto_run)

Set parameter as(A)(B)(C), Auto_run function come true.

When S1 close, Auto_run function is enable, press RUN/STOP key on keypad offer

Run or stop instruction.

2. The inverter is controlled by the external terminals，to use Auto_run function , please set as below:

Example: 1 00-03/00-04=1 (external terminals)

00-11=0(Operation modes of external terminals : FWD/STOP-REV/STOP)

Note: this section 00-11 do not set 1 or 2.

01-00(S1)=0 (FWD/STOP)

01-01(S2)=22(Auto_run)

Set parameter as(A)(B)(C) Auto_run function come true

When S2 close, Auto_run function is enable, turn S1 ON/OFF offer Run or stop instruction.

3. The inverter is controlled by communication，to use Auto_run function , please set is as below:

Example: 1 01-00(S1)=22(Auto_run Mode)

Set parameter as(A)(B)(C) , function come true

When S1 close, Auto_run function is enable, communication offer Run or stop instruction.

4-59

Chapter 5 Troubleshooting and maintenance

Chapter 5 Troubleshooting and maintenance

5.1. Error display and corrective action

5.1.1. Faults which can not be recovered manually

Display Fault

-OV-

Voltage too high when stopped

Cause

Detection circuit malfunction

-LV-

-OH-

CTER

Voltage too low when stopped overheated when stopped

Current Sensor detection error

1. Power voltage too low

2. Pre-charge resistor or fuse burnt out.

3. Detection circuit malfunction

2. Ambient temperature too high or bad ventilation

Current sensor error or circuit malfunction

Return the inverter

1. Check if the power voltage is correct

2. Replace the pre-charge resistor or the fuse

3. Return the inverter

1. Return the inverter

2. Improve ventilation conditions

Return the inverter

EPR

EEPROM problem

Faulty EEPROM Replace EEPROM

5-1

Chapter 5 Troubleshooting and maintenance

2. Faults which can be recovered manually and automatically

Display Fault Cause

OC-S

OC-D

OC-A

Over current at start

Over-current at deceleration

Over-current at acceleration

1. Short circuit between the motor coil and the case

2. Short circuit between motor coil and ground

3. the IGBT module damaged

The preset deceleration time is too short.

1. Acceleration time too short

2. The capacity of the motor exceeds the capacity of the inverter

3. Short circuit between the motor coil and the

case

4. Short circuit between motor wiring and ground

5. the IGBT module damaged

1. Inspect the motor

2. Inspect the wiring

3. Replace the transistor module

Set a longer deceleration time

1. Set a longer acceleration time

2. Replace inverter with one that has the same rating as that of the motor

3. Check the motor

4. Check the wiring

5. Replace the IGBT module

OC-C

Over-current at fixed speed

1. Transient load change

2. Transient power change

1.Increase the capacity of the inverter

2.Repeat parameter auto tuning

(06-05= 1)

3.Reduce stator resistance

(06-06) if the above actions are ineffective

OV-C

Excessive

Voltage during operation/ deceleration

Unacceptable

CPU interrupt

1. Deceleration time setting too short or excessive load inertia

2. Power voltage varies widely

(fluctuates)

External noise interference

1. Set a longer deceleration time

2. Add a brake resistor or brake module

3. Add a reactor at the power input side

4. Increase inverter capacity

Return unit if this happens regularly

Err4

5-2

Chapter 5 Troubleshooting and maintenance

3. Faults which can be recovered manually but not automatically

Display Fault

Over-current during stop

Cause

1. Detection circuit malfunction

2. Bad connection for CT signal cable

1.Check the noise between Power line and motor line

2.Return the inverter for repair

OL1

Motor overload

1. Excessive load

2. Incorrect settings for

06-01, 07-05~08

1. Increase the motor capacity

2. set 06-01, 07-05~08 correctly

OL2

OL3

LV-C

Inverter overload

Voltage too low during operation

Excessive Load

1. Excessive Load torque 2. Incorrect settings for

07-11, 07-12

1. Power voltage too low

2. Power voltage varies widely

(fluctuates)

Increase the inverter capacity

1. Increase the inverter capacity

2. set 07-11, 07-12 correctly

1. Improve power quality or increase the value of 4-04

2. Set a longer acceleration time

3. Add a reactor at the power input side

4. Increase the motor capacity

5-3

Chapter 5 Troubleshooting and maintenance

5.1.2. Special conditions

Display Fault

STP0

Description

Zero speed at stop Occurs when preset frequency <0.1Hz

STP1

Fail to start directly

On power up.

1. If the inverter is set for external terminal control mode

(00-03/00-04=1) and direct start is disabled (04-09=1)

The inverter cannot be started and will flash STP1.

The run input is active at power-up, refer to descriptions of (04-09).

2. Direct start is possible when 04-09=0.

STP2

Keypad Stop

Operated when inverter in external

Control mode.

1. With the function of Stop key enabled by (04-02=0)

And if the Stop key is pressed while the inverter is set to external control mode (00-03/00-04=1) then, the inverter will stop according to the setting of 04-01 and the error message, ‘STP2’flashes after stop.

Release and re-activate the run contact to restart the inverter.

2. If the inverter is in communication mode and the Stop key is enabled

(04-02=0), the inverter will stop in the way set by 04-01 when Stop key is pressed during operation and then flashes STP2. The Host controller has to send a Stop command then a Run command to the inverter for it to be restarted.

3. Stop key will be disabled when 04-02=1

E.S.

External

Rapid stop

The inverter will decelerate to stop and then flash E.S., when input external Rapid stop signal via the multifunctional input terminal activates (refer to descriptions of 01-00~01-05).

b.b.

External base block

The inverter stops immediately and then flashes b.b., when external base block is input by the multifunctional input terminals.

(Refer to descriptions of 01-00~01-05).

ATER

Auto-tuning faults

1. Motor data error resulting in auto-tuning failure

2. Stopping the inverter during Auto-tuning before completion

PDER

PID feedback loss PID feedback loss detect

COT

Communication error

Communication error detect (refer group 8 )

5-4

Chapter 5 Troubleshooting and maintenance

5.1.3. Operation errors

Display

Error

LOC

Err1

Err2

Err5

Err6

Err7

frequency reverse already locked

Keypad operation error parameter while 12-07>0

2.Attempt to reverse while

10-01=1

1. Press ▲ or ▼while 00-05/00-

06>0 or running at preset speed.

2. Attempt to modify the Parameter.

Parameter setting error

Modification of parameter is not available in communication

Communication failed

Parameter conflict

Can not be modified during operation

(refer to the parameter list).

1. 00-08 is within the range of

10-11 ± 10-14 or 10-12 ± 10-14 or

10-13 ± 10-14

2. 00-07≤00-08

3.Setting error while

Performing Auto tuning.

(e.g.00-03/00-04≠0,00-05/00-06 ≠ 0 )

1. Control command sent during communication.

2. Attempt to modify the function

08-02 ~ 08-05 during communication

1. Wiring error

2. Communication parameter setting error.

3. Check-Sum error

4. Incorrect communication protocol

1. Attempt to modify the function 12-

00/12-06.

2. Voltage and current detection circuit is abnormal

1. Set 12-07=0

2. Set 10-01=0

1.The ▲ or▼ is available for modifying the parameter only when

00-05/00-06=0

2. Modify the parameter in STOP mode.

1. Modify 10-11~10-13 or

10-14

2. Set 00-07>00-08

3. Set 00-03/00-04=0 and

05/00-06=0,

during Auto tuning

1. Issue enable command before communication

2. Set parameters

08-02 ~ 08-05 function before communication

1.Check hardware and wiring

2.Check Functions

08-02 ~ 08-05

If Reset is not possible, please Return the inverter

5-5

Chapter 5 Troubleshooting and maintenance

5.2 General troubleshooting

Motor can not run

Is power applied to L1, L2, and L3 terminals (is the charging indicator lit)?

Is there voltage across the output terminals T1,

T2, and T3?

Is overload causing the motor to stall?

Are there any abnormalities in the inverter?

Is forward or reverse run command issued?

Has the analog frequency signal been input?

Is the operation mode setting correct?

Motor runs in wrong

Are wiring for output terminals T1, T2, and T3 correct? direction Are wiring for forward and reverse signals correct?

Is the wiring for the analog frequency inputs correct?

The motor speed can not be regulated.

Is the setting of operation mode correct?

Is the load too excessive?

Motor running speed too high or too low

Check the motor specifications (poles, voltage…) correct?

Is the gear ratio correct?

Is the setting of the highest output frequency correct?

Is the load too excessive?

Motor speed varies unusually

Does the load vary excessively?

Is the input power erratic or is a phase loss occurring?

Remedy

‧

Is the power applied?

‧

Turn the power OFF and then ON again.

‧

Make sure the power voltage is correct.

‧

Make sure screws are secured firmly.

‧

Turn the power OFF and then ON again.

‧

Reduce the load so the motor will run.

‧

See error descriptions to check wiring and correct if necessary.

‧

Is analog frequency input signal wiring correct?

‧

Is voltage of frequency input correct?

‧

Operate through the digital keypad .

‧

Wiring must match U, V, and W terminals of the motor.

‧

Check for correct wiring.

‧

Check for correct wiring.

‧

Check the operation mode of the operator.

Reduce the load.

Confirm the motor specifications.

Confirm the gear ratio.

Confirm the highest output frequency.

Reduce the load.

‧

Minimize the variation of the load.

‧

Increase capacities of the inverter and the motor.

‧

Add an AC reactor at the power input side if using single-phase power.

Check wiring if using three-phase power.

5-6

5.3 Quick troubleshooting of N310

N310 INV Fault

Is fault known?

YES

Symptoms other than burn out, damage, or fuse meltdown in the inverter?

YES

Fault signal?

YES

Check according to displayed fault messages

Visually check controller and

Drive boards

Any

Symptoms of burn out and damage?

Is the main circuit

DM intact?

YES

Is the fuse intact？

YES

Is the main circuit

I.G.B.T intact?

YES

Chapter 5 Troubleshooting and maintenance

z DM =Diode Mdule z I.G.B.T =Insulat Gate Bipolar Transistor

YES

Check burnt and damaged parts

Replace DM

Replace fuse

Replace I.G.B.T

Any visual abnormalities?

有

Replace the defective boards

Apply the power

Are displays and indicators of the operating unit working normally?

YES

Any fault display?

What’s the message?

3 fault values in

12-2

Check 3 fault values of 12-2 with

▼ key.

Is LED lit?

YES

Is the DC input voltage controlling the power correct

YES

Is +5V control voltage correct?

YES

Replace control board and digital operating unit

Is the error eliminated after replacing control board?

YES

Replace the pre-charge resistor

Check terminals and wiring

Replace the driver board

The inverter has faulted

Perform detailed check

* to next page

5-7

Chapter 5 Troubleshooting and maintenance

*

From previous page

Check Inverter parameters

Perform parameter initializations

Specify operation control mode

FWD or REV LED light after flashes ?

YES

Set up frequency command

Is the frequency value displayed in operation unit?

YES

Are there voltage outputs at terminals U, V and W

YES

Connect the motor to run

Is there any fault display?

Are output

currents of each phase even?

YES

The inverter is OK

YES

NO Replace the control board

Replace the control board

Does the control

Board function after replacement

YES

‧

The inverter is failed

Perform detailed check

Figure 5-1 N310 fault display and troubleshooting flow chart

5-8

Chapter 5 Troubleshooting and maintenance

Troubleshooting for OC, OL error displays

The inverter displays OC, OL errors

Is the main circuit

I.G.B.T working

YES

Any visual abnormalities?

Apply power

Any abnormal indications?

Input operation command

Is FWD LED illuminated?

YES

Input frequency command

Is the output frequency of the operating unit displayed?

YES

The inverter’s output is OK

Is there

Voltage at U,V and W output terminals?

YES

Connect the motor to run

Any fault values displayed?

YES

Is the output current of each phase even?

Replace I.G.B.T

Replace faulty circuit board

Is the current detector

OK?

YES

Replace control board

Figure 5-2 OC, OL Fault Display Flow Chart

Replace the current controller

Is the inverter operating well after ports replacement?

YES

‧

The inverter is faulted

Perform detailed check

5-9

Chapter 5 Troubleshooting and maintenance

Troubleshooting for OV, LV error

The inverter displays OV, LV

Is the main circuit fuse intact？

YES

Apply power

Any abnormal indications?

Input operation command

Is the output frequency of the operating unit displayed?

YES

Is there

Voltage at T1,T2,T3 output terminals?

YES

Connect the motor to run

Any abnormal value?

Is the current on all phase s even?

YES

The inverter’s output is OK

Any visual abnormalities?

YES

Is FWD LED still illuminated after flash

YES

Input frequency commands

YES

Replace the main circuit fuse

Replace the faulty circuit board

Replace the control board

Figure 5-3 OV, LV Fault Display Flow Chart

Is the inverter working well after replacement?

YES

‧

The inverter is failed

Perform detailed check

5-10

Chapter 5 Troubleshooting and maintenance

The motor can not run

YES Is MCCB applied?

Can MCCB be applied?

YES (within ±3% of the normal value)

Are voltages between power terminals correct?

Is LED lit?

Is the operation switch in “RUN’ ?

YES

Are there outputs between the

U,V, and W terminals of the motor?

Are outputs between

U,V,W even

Short circuited wiring

․

The power is abnormal

․

Incorrect wiring

The operation switch is set to

“RUN’ position

YES (voltage deviation between output pairs are even if within ±3% of the normal value without the motor

․

Motor

․

Motor faults

․

Incorrect wiring z Figure 5-4 Motor RUN failure Flow chart

N310fault

N310 fault

5-11

Chapter 5 Troubleshooting and maintenance

Motor Overheating

Is load or current exceeding the specified value?

YES

Reduce the load.

Increase capacities of N310 and the motor.

Is motor running at low speed for a long time?

YES

Select the motor again

Is motor voltage between

U-V,V-W,W-

U correct?

YES (within ±3% of the normal value)

Is there any deterrence preventing cooling of the motor

YES

N310

faults

Clear the deterrence

Bad connection between

N310 drive and the motor

YES

Correct the bad connection

Figure 5-5 Motor Overheat Troubleshooting Flow Chart

Motor runs unevenly

Does it happen during deceleration?

YES

Are the output voltages between U-V,V-W,W-U balanced?

YES (within ±3% of rated output voltage

Is the load fluctuating?

YES

Any mechanical vibration or gear backlash?

Minimal

Is the acceleration time correct?

YES

Increase the Acc/ Dec time

Reduce the load.

Increase capacities of

N310 and the motor.

N310 faults

Reduce the load fluctuation or add a flywheel.

Inspect the mechanical system

N310

faults

Figure 5-6 Motor Instability Troubleshooting Flow Chart

5-12

Chapter 5 Troubleshooting and maintenance

5.4 Routine and periodic inspection

To ensure stable and safe operations, check and maintain the inverter at regular intervals.

The table below lists the items to be checked to ensure stable and safe operations.

Check these items 5 minutes after the “Charge” indicator goes out to prevent injury to personnel by residual electric power.

Checking

Items Details period

Daily 1Year

Ambient conditions around the machine

Confirm the temperature and humidity at the machine

○

Measure with thermometer and hygrometer according to installation notices.

Temperature:

-10 – 40 o

C (14-

120℉)

Humidity: Below

95% RH

Are there inflammable materials in the vicinity?

Any unusual vibration from the machine

○

Visual check Keep area clear

Visual, hearing check No vibration

Improve the ambient or relocate the drive to a better area.

Secure screws

Installation and grounding of the inverter

Is the grounding resistance correct?

○

Measure the resistance with a multi-tester

200Vclass: below

100Ω

400V class: below

10Ω

Improve the grounding

Input power voltage

Is the voltage of the main circuit correct?

○

Measure the voltage with a multi-tester

Voltage must conform with the specifications

Improve input voltage

External terminals and internal mounting screws of the inverter

Are secure parts loose?

Is the terminal base damaged?

Visual rust stains present?

Any unusual bends or

Internal wiring breaks? of the inverter

Any damage of the wire insulation?

Heat sink

Excessive dust or debris

Excessive conductive metal shavings or oil

Printed sludge circuit board

Discolored, overheated, or burned parts

Cooling fan

Unusual vibration and noise

Excessive dust or debris

Power component

Check resistance between each terminals

○

Visual check

Check with a screwdriver

Visual check

Visual or hearing check

○ Visual check

Measure with a multi-tester

Secure terminals and no rust

No abnormalities

No short circuit or broken circuit in three-phase output

Secure or send back for repair

Replace or send back for repair

Clean up debris or dust

Clean or replace the circuit board

Replace the cooling fan

Clean fan

Clean component

Replace power component or inverter

Capacitor

Any unusual odor or leakage

Any deformity or protrusion

○

Visual check No abnormalities

Replace capacitor or inverter

5-13

Chapter 5 Troubleshooting and maintenance

5.5 Maintenance and Inspection

Inverter doesn’t need daily inspection and maintenance.

To ensure long-term reliability, follow the instructions below to perform regular inspection. Turn the power off and wait for the charge indicator (LED) to go out before inspection to avoid potential shock hazard from the charge stored in highcapacity capacitors.

(1) Clean up the accumulation of any dust inside the inverter.

(2) Check if there are any loose terminal screws and tighten them.

(3) Insulation tests

(a) Disconnect all leads connecting the INVERTER with external circuits when performing insulation tests on external circuits.

(b) Internal insulation test should be performed against the main circuit of the

INVERTER body only. Use a high resistance DC 500V meter with insulating resistance higher than 5MΩ.

Caution! Do not perform this test against the control circuit.

Insulation Test Diagram

5-14

Chapter 6 Peripherals Components

Chapter 6 Peripherals Components

6.1 AC reactor specification at Input side

AC inductance at input side

Model

Current (A) Inductance (mH)

N310-20P5-XXX 2.5 4.2

N310-2001-XXX 5.0 2.1

N310-2002-XXX 10.0 1.1

N310-2003-XXX 15.0 0.71

N310-4001-XXX 2.5 8.4

N310-4002-XXX 5.0 4.2

N310-4003-XXX 7.5 3.6

N310-4005-XXX 10.0 2.2

N310-4008-XXX 15.0 1.42

N310-4010-XXX 20.0 1.06

N310-4015-XXX 30.0 0.7

6.2 DC reactor specification at input side

Model

DC inductance at input side

Current (A) Inductance (mH)

N310-20P5-XXX 3.1 5.65

N310-2001-XXX 4.5 3.89

N310-2002-XXX 7.5 2.33

N310-2003-XXX 10.5 1.67

N310-4001-XXX 2.3 15.22

N310-4002-XXX 3.8 9.21

N310-4003-XXX 5.2 6.73

N310-4005-XXX 8.8 3.98

N310-4008-XXX 13 2.69

N310-4010-XXX 17.5 2.00

N310-4015-XXX 25 1.40

6-1

Chapter 6 Peripherals Components

6.3 Braking unit and braking resistor

Inverter

Model

Braking Unit

Model

Number used

Suitable

Motor

Capacity

(HP)

Suitable

Motor

Capacity

(KW)

Braking resistor

Specification

(W) (Ω)

Number used

Braking resistor

Duty

Cycle (%)

Braking torque

(%)

60 — 8 218

60 — 8 119

150 — 10 119

— 9 116

60 — 8 125

150 — 10 119

200 — 8 128

300 — 8 127

500 — 8 125

4015 — — 15 11 50

— 8 119

— 8 125

※

Formula for brake resistor: W= (Vpnb * Vpnb) * ED% / R

1. W: braking resistor power (Watts)

2. Vpnb: braking voltage (220V=380VDC, 440V=760VDC)

3. ED%: braking effective period

4. R: braking resistor rated ohms

6-2

6.4 Digital operator and extension cable

Chapter 6 Peripherals Components

Figure 6-1 Digital Operator Extension Cable

Content

c Inverter d LED Keypad (N31DOP-01) e Remote Cable for Keypad

※ e using standard network cable connection.

B. Operation procedure:

1. Turn off the power Supply; the following procedures should be performed after there is no display on the keypad.

2. Remove the keypad.

3. Connect the inverter and the keypad with REMOTE cable in accordance with the diagram below.

4. Apply power to operate once the installation is complete.

6-3

Extension KEYPAD installation

(1)KEYPAD installation Dimensions:

Chapter 6 Peripherals Components

Unit: mm

Tolerance: ±0.2mm

6-4

Chapter 6 Peripherals Components

(2)Keypad box (Type: 4KA82X341W01)installation Dimensions:

Unit: mm

Tolerance: ±0.2mm

6-5

(3) Keypad in singles:

Chapter 6 Peripherals Components

2-∅ 3.5 M3 nut fixation or,

2-M3 panel screw thread fixation

1. Screw (M3)

2. N310 KeyPad

3. Fixing panel (t=1~6mm)

4. Unit: mm；Tolerance: ±0.2mm

6-6

(4) Keypad together with Keypad box :

Chapter 6 Peripherals Components

2-∅ 3.5 M3 nut fixation or,

2-M3 panel screw thread fixation

1. Screw (M3)

2. N310 KeyPad Model

3. Fixing panel (t=1~6mm)

4. Inner screw (M3)

5. Keypad box（Type:4KA82X341W01）

6. Unit: mm

6-7

Appendix

Appendix 1: N310parameter setting list

Customer

Site Location

Inverter Model

Contact Phone

Address

Parameter code

00-00

Setting content

Parameter code

02-11

Setting content

Parameter code

Setting content

Parameter code

Setting content

03-35 05-08

00-01

00-02

00-03

00-04

00-05

00-06

02-12

03-36 05-09

02-13

02-14

02-15

03-37 05-10

03-38 05-11

03-39 05-12

03-40 06-00

02-16

03-00

03-41 06-01

03-01 03-42 06-02

00-07

00-08

03-02 03-43 06-03

00-09

03-03 03-44 06-04

00-10

03-04 03-45 06-05

00-11

03-05 03-46 06-06

00-12

03-06 03-47 06-07

00-13

03-07 03-48 06-08

00-14

03-08 04-00 06-09

01-00

03-09 04-01 06-10

01-01

03-10 04-02 06-11

01-02

03-11 04-03 07-00

01-03

03-12 04-04 07-01

01-04

03-13 04-05 07-02

01-05

03-14 04-06 07-03

01-06

03-15 04-07 07-04

01-07

01-08

03-16 04-08 07-05

03-17

01-09

01-10

01-11

01-12

01-13

01-14

02-00

02-01

03-18

03-19

03-20

03-21

03-22

03-23

03-24

03-25

02-02

03-26

02-03

03-27

02-04

02-05

03-28

03-29

02-06

02-07

03-30

03-31

04-09

04-10

04-11

04-12

04-13

04-14

04-15

04-16

04-17

08-01

05-00

05-01

05-02

05-03

05-04

07-06

07-07

07-08

07-09

07-10

07-11

07-12

07-13

08-00

08-02

08-03

08-04

08-05

08-06

02-08

02-09

02-10

03-32

03-33

03-34

05-05

05-06

05-07 08-09

Appendix1

Appendix

Parameter code

09-00

Setting content

Parameter code

Setting content

Parameter code

Setting content

Parameter code

Setting content

10-07 12-09 13-24

09-01 10-08 13-00 13-25

09-02 10-09 13-01 13-26

09-03 10-10 13-02 13-27

09-04 10-11 13-03 13-28

09-05 10-12 13-04 13-29

09-06 10-13 13-05 13-30

09-07 10-14 13-06 13-31

09-08 13-07 13-32

09-09 11-00 13-08 13-33

09-10 11-01 13-09 13-34

09-11 11-02 13-10 13-35

09-12 11-03 13-11 13-36

09-13 11-04 13-12 13-37

09-14 11-05 13-13 13-38

09-15 11-06 13-14 13-39

09-16 12-00 13-15 13-40

09-17 12-01 13-16 13-41

10-00 12-02 13-17 13-42

10-01 12-03 13-18 13-43

10-02 12-04 13-19 13-44

10-03 12-05 13-20 13-45

10-04 12-06 13-21 13-46

10-05 12-07 13-22 13-47

10-06 12-08 13-23

Appendix1

TECO Electric & Machinery Co., Ltd.

10F.,No.3-1 , Yuancyu St., Nangang District

Taipei City 115, Taiwan

Tel : +886-2-6615-9111

Fax : +886-2-6615-0933 http://www.teco.com.tw

Distributor

VER:02 2013.06

This manual may be modified when necessary because of improvement of the product, modification, or changes in specification, this manual is subject to change without notice.

Источник

Opposite direction of the inverter command, exchange two of the three wire connections to . Motor rated voltage 220 v. N3 ac inverter nameplate volts and amps ratings with the motor. The price is a very good deal for what you get. View online or download teco a510s instruction manual.

Teco a510 vfd product brochure; Teco Com Sg

Teco Com Sg from

Teco a510 vfd installation manual . Teco a510s pdf user manuals. Teco a510 vfd product brochure; Really good instruction manual comes with it to . Instruction manual & user manual. (2) when f_10=1 and the external switch (fwd/rev button) is off, the inverter . Motor rated voltage 220 v. Opposite direction of the inverter command, exchange two of the three wire connections to .

Really good instruction manual comes with it to .

Teco inverters have all passed the function test before delivery. Really good instruction manual comes with it to . Check out the lenze drives. Teco a510 vfd installation manual . I have your exact teco setup on my mill and a lenze on my lathe. N3 ac inverter nameplate volts and amps ratings with the motor. Teco a510 vfd product brochure; Opposite direction of the inverter command, exchange two of the three wire connections to . Teco a510s pdf user manuals. (1) when f_10=0, the ac drive will not start in restart mode. View online or download teco a510s instruction manual. (2) when f_10=1 and the external switch (fwd/rev button) is off, the inverter . The manual came with, and was very helpful.

Really good instruction manual comes with it to . Teco a510 vfd installation manual . Opposite direction of the inverter command, exchange two of the three wire connections to . The manual came with, and was very helpful. Check out the lenze drives.

Teco a510 vfd installation manual . Teco N310 User Manual Manualzz

Teco N310 User Manual Manualzz from s1.manualzz.com

The price is a very good deal for what you get. The vfd works just how i expected. (1) when f_10=0, the ac drive will not start in restart mode. Instruction manual for topics regarding installation,. Teco a510 vfd installation manual . Teco inverters have all passed the function test before delivery. Motor rated voltage 220 v. Opposite direction of the inverter command, exchange two of the three wire connections to .

Teco a510 vfd installation manual .

Really good instruction manual comes with it to . Motor rated voltage 220 v. Instruction manual for topics regarding installation,. Teco a510s pdf user manuals. The vfd works just how i expected. The manual came with, and was very helpful. Teco inverters have all passed the function test before delivery. Instruction manual & user manual. Check out the lenze drives. Opposite direction of the inverter command, exchange two of the three wire connections to . (1) when f_10=0, the ac drive will not start in restart mode. N3 ac inverter nameplate volts and amps ratings with the motor. I have your exact teco setup on my mill and a lenze on my lathe.

I have your exact teco setup on my mill and a lenze on my lathe. Really good instruction manual comes with it to . Please read this manual carefully to ensure correct operation, . Teco a510 vfd installation manual . Motor rated voltage 220 v.

The price is a very good deal for what you get. Instruction Manual Teco Westinghouse Motor Company

Instruction Manual Teco Westinghouse Motor Company from img.yumpu.com

The vfd works just how i expected. Please read this manual carefully to ensure correct operation, . Opposite direction of the inverter command, exchange two of the three wire connections to . Teco inverters have all passed the function test before delivery. Check out the lenze drives. Teco a510s pdf user manuals. Instruction manual for topics regarding installation,. The price is a very good deal for what you get.

View online or download teco a510s instruction manual.

Teco a510 vfd product brochure; Opposite direction of the inverter command, exchange two of the three wire connections to . The vfd works just how i expected. Really good instruction manual comes with it to . Motor rated voltage 220 v. Please read this manual carefully to ensure correct operation, . The price is a very good deal for what you get. Teco a510 vfd installation manual . I have your exact teco setup on my mill and a lenze on my lathe. Teco a510s pdf user manuals. N3 ac inverter nameplate volts and amps ratings with the motor. The manual came with, and was very helpful. Teco inverters have all passed the function test before delivery.

Teco Vfd Manual / T310 4010 H3c 7 5kw Inverter Zuoyuantech /. Opposite direction of the inverter command, exchange two of the three wire connections to . Teco inverters have all passed the function test before delivery. I have your exact teco setup on my mill and a lenze on my lathe. Teco a510 vfd product brochure; Instruction manual & user manual.

Источник

100,00 $ — 2 000,00 $/ шт. |5 шт./шт.(Мин. заказ)

Преимущества:: Быстрый возврат средств по заказам на сумму менее 1000 USDПолучить сейчас

Качество:

шт.

Сведения о покупке

Защита с помощью

Транспортировка:

Связаться с поставщиком для согласования деталей доставки

Для вас Гарантия своевременной отправки

Платежи:

···

Шифрование и повышенная безопасность платежей Подробнее

Возврат товаров и возмещение средств

Eligible for refunds within 30 days of receiving products. Подробнее

Источник

Table of Contents for TECO E310 Series:

2-1 Chapter 2 Definition of model 200~240V 50/60Hz Output specifications→ 1.7 KVA 4.5 A TECO Electric & Machinery co., Ltd. E310Series: E31 0 — 2 01 — H Supply voltage Specification 2 200Vclass H 4 400Vclass Adhibition Horsepower 0 standard Type P5 0.5 HP 01 1 HP 02 2 HP
4-2 4.1.2 Operation Instruction of the LED keypad 2seconds later or after Enter operation signal, Press DSP to modify the display Power On ‧ ‧ ‧ — — ● : LED fully Lit : LED flashing HZ/RPM HZ/RPM HZ/RPM ☉ FUN ☉ FUN FUN FUN ‧ VOLT VOLT AMP Figure 4-2 LED Keypad Operations Sequence Counter PID Out p ut
4-24 Step of Up/Down Function (Hz): 01-07: Up/Down (Hz) 0.00 ~ 5.00 There are two modes covered below: 1 .01-07 = 0.00, the operation is just as the original one. When the UP terminal is ON, the frequency increases while the DOWN terminal is ON, the frequency decreases. (Refer to the following graph). 2. 01-07 = 0.01 to 5.00, and UP/ DOWN terminal ON, is equivalent to a step increase/ decrease at the increment frequency in 01-07. If UP/DOWN is pressed over 2 seconds, the original UP/DOWN mode is restored (Please refer to the following diagram)
1-1 Chapter 1 Safety Precautions 1.1 Operation Precautions 1.1.1. Before Power Up Caution The line voltage applied must comply with the inverter’s specified input voltage.(See product nameplate) Danger Make sure the main circuit connections are correct. L1, L2 and L3 are power-input terminals and must not be mistaken for T1, T2 and T3. Otherwise, inverter damage can result. Caution  To avoid the front cover from disengaging or
3-9 3.4.2 General Specifications Item E310 Control Mode V/F or Vector Control Frequency Control Range 0.01~400.00 Hz Start control torque 150%/1Hz ( Vector) Speed control range 1:100 ( Vector) Speed Control Precision ±0.5% (Vector) Setting resolution Digital: 0.01Hz, Analog: 0.06Hz/ 60Hz(10bits) Keypad setting Set directly with▲▼ keys or the VR on the keypad Display Function Five digital LED and status indicator; display frequency/ line speed/ DC voltage/ Output voltage/ Current/ Rotation
Appendix App 1 Appendix1: E310 parameter setting list Customer Inverter Model Site Location Contact Phone Address Parameter code Setting content Parameter code Setting content Parameter code Setting content Parameter code Setting content 00-00 02-11 04-09 07-06 00-01 02-12 04-10 07-07 00-02 02-13 04-11 07-08 00-03 02-14 04-12 07-09 00-04 02-15 04-13 07-10 00-05 02-16 04-14 07-11 00-06 02-17 04-15 07-12 00-07 03-00 04-16 07-13 00-08 03-01 04
5-8 Troubleshooting for OV, LV error The inverter displays OV, LV Apply power Any abnormal indications? Input operation command Input frequency commands Replace the main circuit fuse Replace the faulty circuit b oard Replace the control board Replace the control board Replace the control board Replace the control board Perform detailed chec k The inverter is failed N O YES YES N O NO YES ‧ Is the main circuit fuse intac t
3-7  When the connection between the inverter and the motor is too long，consider the voltage drop of the cables. Phase-to-phase voltage drop (V) = 3 ×resistance of wire (Ω/km)×length of line (m)×current×10 -3 .  Carrier frequency must be adjusted based on the motor cable length. Cable length b etween the inverter and the motor Below 150ft Below 300ft Above 300ft Recommended carrier frequency Below 12KHz Below 8KHz Below 5KHz Setting of parameter 10-03 12 8 5 (B) The control circuit wiring
4KA72X254T21 Ver:03 2015.06 Distributor This manual may be modified when necessary because of improvement of the product, modification, or changes in specification, this manual is subject to change without notice. 10F.,No.3-1 , Yuancyu St., Nangang District Taipei City 115, Taiwan Tel : +886-2-6615-9111 Fax : +886-2-6615-0933 http:// globalsa.teco.com.tw TECO Electric & Mach
4-11 07-Protection function group Function Code No. Description Range/Code Factory Setting Remarks 07-00 Trip Prevention Selection xxxx0 : Enable Trip Prevention During Acceleration xxxx1 : Disable Trip Prevention During Acceleration xxx0x : Enable Trip Prevention During Deceleration xxx1x : Disable Trip Prevention During Deceleration xx0xx : Enable Trip Prevention in Run Mode xx1xx : Disable Trip Prevention in Run Mode x0xxx : Enable over voltage P
5-10 Motor Overheating Reduce the load. Increase capacities of E310 and the motor. Select the motor again E310faults Correct the bad connection Clear the deterrence Bad connection between E310 drive and the motor Is load or current exceeding the specified value? Is motor running at low speed for a long time? I
4-35 Group5- V/F command group V/F PATTERN Selection 05-00 : Volts/Hz Curve Modification (Torque Boost) (%) =0 ~ 30.0 05-01 : Motor no load current(Amps AC) ————- 05-02 : Motor rated Slip Compensation (%) = 0.0 ~ 100.0 05-03 : v/f Maximum voltage (Vac) 05-04 : Maximum Frequency (Hz) = 0.20 ~ 400.0Hz 05-05 : Maximum Frequency Voltage Ratio (%) = 0.0 ~100.0 05-06 : Medium Frequency2 (Hz) = 0.10 ~400.0Hz 05-07 : Medium Frequency Voltage Ratio2(%) = 0.0 ~100.0 05-08 : Medium Frequency1 (Hz) = 0.10 ~400.0Hz 05-09 : Medium Frequency
5-6 FWD or REV LED li g ht after flashes ? Check Inverter parameters YES N O Perform parameter initializations Specify operation control mode Set up frequency command Connect the motor to run The inverter is OK Replace the control board Replace the control board Replace the control board The inverter is failed Perform detailed check ‧ N O N O N O N O YES YES YES YES Is the frequen
4-16 Function Code No. Description Range/Code Factory Setting Remarks 13-07 Auto _ Run Mode Frequency Command 7 13-08~ 13-15 Reserved Reserved 13-16 Auto_ Run Mode Running Time Setting 0 0.0 ~ 3600.0 (second) 0.0 13-17 Auto_ Run Mode Running Time Setting 1 13-18 Auto_ Run Mode Running Time Setting 2 13-19 Auto_ Run Mode Running Time Setting 3 13-20 Auto_ Run Mode Running Time Setting 4 13-21 Auto_ Run Mode Running Time Setting 5 13-22 Auto_ Run Mod
4-36 2. 00-01 = 0 ~ 17 V / F Pattern (Refer to following list ) type Func tion 00-01 V/F pattern type Funct ion 00-01 V/F pattern 50 Hz General Use 0 60 Hz General Use 9 High start torque 1 High start torque 10 11 2 12 3 Decreasing torque 4 Decreasing torque 13 5 14 Constant torque 6 Constant torque 15 7 16 8 17

Questions, Opinions and Exploitation Impressions:

You can ask a question, express your opinion or share our experience of TECO E310 Series device using right now.

Источник