Teco speecon 7200ma инструкция на русском

• Page 2
  ■NOTE FOR SAFE OPERATION Read this instruction manual thoroughly before installation, operation, maintenance or inspection of the inverter. And only authorized personnel should be permitted to perform maintenance, inspections or parts replacement. In this manual, notes for safe operation are classified as «WARNING» or «CAUTION».
• Page 3
  Thank you for adopting the TECO multi-function sensorless vector IGBT inverter Speecon 7200MA (hereafter referred as 7200MA). This manual firstly describes the correct application of handling, wiring, operating, specification, and maintenance/inspection. Then, the manual explains the digital operator performance, parameter setting, operation, troubleshooting, etc.

• Page 4: Table Of Contents

  Contents Page 1. 7200MA Handling Description —————————————-3 1.1 Inspection Procedure upon Receiving———————————————3 1.2 Installation —————————————————————————4 1.3 Removing/Attaching of LCD Digital Operator and Front Cover————-5 1.4 Wiring between Inverter and Peripheral devices and notice ——————7 1.5 Description of Terminal Function———————————————— 12 1.6 Wiring Main Circuit and Notice ———————————————— 15 1.7 Inverter Specifications ———————————————————— 18 1.8 Dimensions ———————————————————————— 20…

• Page 5
  1. 7200 MA Handling Description 1.1 Inspection Procedure upon Receiving Before delivery, Every 7200 MA inverter has been properly adjusted and passed the demanding function test. After receiving the inverter, the customer should take it out and follow the below procedure: •Verify that the Type No.

• Page 6: Installation

  1.2 Installation When installing the inverter, always provide the following space to allow normal heat dissipation. 50 mm min. 120 mm min. ambient temperature -10 ~ + 40 ℃ 30 mm 120 mm 30 mm min. 50 mm min. min. min.

• Page 7
  1.3 Removing/Attaching the Digital Operator and Front cover Caution 1. Do not remove or attach the LCD digital operator, mount or remove the front cover using methods other than those described above, otherwise the inverter may break or malfunction due to imperfect contact. 2.
• Page 8
  ■ Removing the front cover Front Press the left and right sides of the front cover in Cover the directions of arrow 1 and lift the bottom of the RS-232 cover in the direction of arrow 2 to remove the Cable Connector front cover.

• Page 9: Wiring Between Inverter And Peripheral Devices And Notice

  1.4 Wiring between Inverter and Peripheral devices and notice Caution 1. After turning OFF the main circuit power supply, do not touch the circuit components or change any circuit components before the “CHARGE” lamps extinguished. (It indicates that there is still some charge in the capacitor). 2.

• Page 10
  ■ Input noise filter Input noise ．7200MA will comply with the EN55011 class A regulation if filter an input noise filter (specified by TECO) is used. ．Please refer to the selection guide “1.9 Peripheral device” on page 24. ■ 7200MA inverter 7200MA ．Input power supply can be connected to any terminal…

• Page 11: Standard Connection Diagram

  ■ Standard Connection Diagram The standard connection diagram of 7200MA is shown in Fig. 2. The sign ◎ indicates the main circuit terminal and the sign ○ indicates control circuit terminal. The terminal function and arrangement are summarized in Table 1 and Table 2. There are three types of control board, the terminal arrangement is shown as below.

• Page 12
  (B) For Standard Type 220V : 3-20HP, 440V : 3-20HP •JNTMBGBB□□□□JK－－1 •JNTMBGBB□□□□AZ－－1 •JNTMBGBB□□□□JKA－1 •JNTMBGBB□□□□AZA－1 Braking Resistor B1/P R/L1 U/T1 Main Ckt S/L2 V/T2 Power Supply T/L3 W/T3 Grounding Lead (<100 Ω) FWD/STOP («Close»:FWD) Analog Output 1 REV/STOP («Close»:REV) Analog Monitor 1, 2 Analog (DC 0 ~ 10 V) Output 2…
• Page 13
  (C) For UL(CUL) Standard Type 220V : 3-20HP, 440V : 3-20HP •JNTMBGBB□□□□JK－U1 •JNTMBGBB□□□□AZ－U1 •JNTMBGBB□□□□JKAU1 •JNTMBGBB□□□□AZAU1 Braking Resistor B1/P R/L1 U/T1 Main Ckt S/L2 V/T2 Power Supply T/L3 W/T3 Grounding Lead (<100 Ω) Analog FWD/STOP («Close»:FWD) Output 1 Analog Monitor 1, 2 Analog REV/STOP («Close»:REV)

• Page 14: Description Of Terminal Function

  1.5 Description of terminal function Table 1 Main circuit terminals Terminal Terminal Function R/L1 Main circuit input power supply S/L2 (For single phase power supply, please use R/L1, S/L2 as input terminal) T/L3 Θ B1/P B1/P, B2: External braking resistor B1/P, Θ: DC power supply input B2/R U/T1…
• Page 15
  Table 2 Control circuit terminals Terminal Functions 1(DI1) Forward Operation – Stop Signal 2(DI2) Reverse Operation – Stop Signal 3(DI3) External Fault Input 4(DI4) Fault Reset 5(DI5) Multifunction Input Terminal: 3-Wire Operation, Load/Remote Control, Multi-Speed 6(DI6) Select, FWD/REV Select, ACC/DEC Choice, ACC/DEC Halting, Base Block, Overheat Warn, PID Control, DC Braking, Speed Search, Up/Down Function, PG Feedback 7(DI7) Control, External Fault, Timer function, Multifunction Analog Input Setting…
• Page 16
  Caution •Use the control circuit terminals VIN, AIN according the setting of Sn-24. •The MAX. Output current at terminal (+15V or +12V) is 20mA. •The multi-function analog output terminals AO1, AO2 is a dedicated output for a frequency meter, ammeter, etc. Do not use these 2 analog outputs for feedback control or any other control purpose.

• Page 17: Wiring Main Circuit And Notice

  1.6 Wiring main circuit and notice ■ Main circuit wiring The non-fusible-breaker (NFB) should be installed between the AC source and the R/L1-S/L2-T/L3 input terminal of 7200MA inverter. The user can make his own decision of installing electromagnetic contactor block (MCB) or not. To protect against the false triggering of leakage-current, the user should install a leakage current breaker with amperage sensitivity≧200mA and operation time≧0.1 sec.

• Page 18
  ■ External circuit wiring precaution: (A) Control circuit wiring: (1) Separate the control circuit wiring from main circuit wiring (R/L1, S/L2, T/L3, U/T1, V/T2, W/T3) and other high-power lines to avoid noise interruption. (2) Separate the wiring for control circuit terminals RA-RB-RC (R1A-R2B-R2C) ∼…
• Page 19
  (C) GROUNDING： (1) Always use the ground terminal (E) with a ground resistance of less than 100Ω. (2) Do not share the ground wire with other devices, such as welding machines or power tools. (3) Always use a ground wire that complies with the technical standards on electrical equipment and minimize the length of ground wire.

• Page 20: Inverter Specifications

  1.7 Inverter Specifications 220V CLASS 440V CLASS Input Voltage Class 1 /3-Phase 3-Phase 3 Phase JNTMBGBB□□□□JK JNTMBGBB□□□□AZ MODEL 0001 0002 0003 0005 7R50 0010 0015 0020 0001 0002 0003 0005 7R50 0010 0015 0020 HP 1 3 5.4 7.5 10 15 20 3 5.4 7.5 10 15 20 Max.

• Page 21
  220V CLASS 440V CLASS Input Voltage Class 1 /3-Phase 3-Phase 3 Phase JNTMBGBB□□□□JK JNTMBGBB□□□□AZ MODEL 0001 0002 0003 0005 7R50 0010 0015 0020 0001 0002 0003 0005 7R50 0010 0015 0020 Restart After Momentary Power Loss, PID Control, Auto Torque Basic Control Boost, Slip Compensation, RS_485 Communication, Speed Function…

• Page 22: Dimensions

  1.8 Dimensions (A) For Compact Size Type 220V : 1-2HP, 440V : 1-2HP •JNTMBGBB □□□□ JKS－1 •JNTMBGBB □□□□ AZS－1 •JNTMBGBB □□□□ JKSU1 •JNTMBGBB □□□□ AZSU1 Mounting External Max. applicable Approx. mass Dimension (mm) Dimension (mm) Voltage motor output (HP) N.W. (kg) 220V 217 143.5 2.29…

• Page 23
  (C) For 220V/440V 15,20HP Series •JNTMBGBB□□□□JK－－1 •JNTMBGBB□□□□AZ－－1 •JNTMBGBB□□□□JK－U1 •JNTMBGBB□□□□AZ－U1 Mounting External Max. applicable Approx. mass Dimension (mm) Dimension (mm) Voltage motor output (HP) N.W. (kg) 220V 10.5 3 φ 440V 10.5 3 φ…

• Page 24: Peripheral Units

  1.9 Peripheral Units ■ Braking resistors • All 7200MA model have built-in braking transistor as standard. If Braking resistor more braking capacity is needed, the external braking resistor will be used. • The 7200MA (1-5HP standard type, B1/P B1/R except compact size type) can have an external braking resistor attached Fig.

• Page 25
  ■ AC reactor • An AC reactor can be added on the power supply side if the inverter is connected to a much larger capacity power supply system, or the inverter is within short distance (<10m) from power supply systems, or to increase the power factor on the power supply side.
• Page 26
  ■ Noise filter A. INPUT SIDE NOISE FILTER •Installing a noise filter on power supply side to eliminate noise transmitted between the power line and the inverter •7200MA has its specified noise filter to meet the EN55011 class A specification Table 6 Noise filter on the input side Inverter Model Noise filter…
• Page 27
  B. EMI SUPPRESSION ZERO PHASE CORE •Model : JUNFOC046S －－－－－－－ •Code No. : 4H000D0250001 •According to the required power rating and wire size, select the matched ferrite core to suppress EMI noise. •The ferrite core can attenuate the frequency response at high frequency range (from 100KHz to 50MHz, as shown below).
• Page 28
  ■ LCD operator with extension wire When used for remote control purpose, the LCD operator can have different extension wires based upon the applications. Some extension wires are listed below. 7200MA Cable Length Extension Cable Set *1 Extension Cable *2 Blank Cover *3 4H332D0010000 4H314C0010003…
• Page 29
  ■ Analog operator All 7200MA have the digital LCD digital operator. Moreover, an analog operator as JNEP-16 (shown in fig. 9) is also available and can be connected through wire as a portable operator. The wiring diagram is shown below. B1/P BREAKER R/L1…

• Page 30: Using Lcd Digital Operator

  2. Using LCD Digital Operator ■ Functions of LCD digital operator JNEP-31 LCD digital operator has 2 modes: DRIVE mode and PRGM mode. When the inverter is stopped, DRIVE mode or PRGM mode can be selected by PRGM pressing the key .

• Page 31
  Table 7 Key’s functions Name Function PRGM/DRIVE Switches over between program mode (PRGM) and drive PRGM DRIVE mode (DRIVE). DSPL DSPL key Display operation status Enable jog operation from LCD digital operator in operation JOG key (DRIVE). FWD/REV Select the rotation direction from LCD digital operator. Set the number of digital for user constant settings.
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  ■ Display contents in DRIVE mode and PRGM mode Power on PRGM PRGM mode DRIVE mode DRIVE DSPL DSPL Frequency reference An- □ □ monitor set value displayed DSPL DSPL Bn- □ □ monitor set display monitor set item DSPL DSPL Sn- □…

• Page 33: Parameter Description

  ■ Parameter description The 7200MA has 4 groups of user parameters: Parameters Description An-□□ Frequency command Bn-□□ Parameter groups can be changed during running Sn-□□ System parameter groups (can be changes only after stop) Cn-□□ Control parameter groups (can be changed only after stop) The parameter setting of Sn-03 (operation status) will determine if the setting value of different parameter groups are allowed to be changed or only to be monitored, as shown below:…

• Page 34: Operation Mode

  ■ Example of operation Digital Operator Key Sequence Description Remark Display ． Select frequency reference When Power on Freq. Cmd.000.00Hz value displayed TECO ． Select PRGM mode An -01 DRIVE PRGM Freq. Cmd. 1 DRIVE press 3 ． Select CONTROL…
• Page 35
  Key Sequence Digital Operator Description Remark Display (continued) Freq. Cmd.000.00Hz DRIVE PRGM ． Select DRIVE mode TECO DRIVE FWD JOG ． Select output frequency Freq. Cmd.0.00 Hz DSPL O/P Freq. 0.00 Hz displayed ． Select direction of rotation (When power on, initially defaulted FWD) O/P Freq.
• Page 36
  Digital Operator Key Sequence Description Remark Display ． Display Freq. Cmd. 60.00Hz TECO Frequency Command ． Display Freq. Cmd. 60.00 Hz DSPL O/P Freq. 60.00 Hz Moniter Contents *1 ． Display Freq. Cmd. 60.00 Hz O/P I 12.5 A…

• Page 37: Parameter Setting

  3. Parameter Setting 3.1 Frequency command (in Multi-speed operation) -□□ Under the DRIVE mode, the user can monitor the parameters and set their values. Parameter Setting Factory Ref. Name LCD Display (English) Setting Range Unit Setting Page An-01= 000.00Hz An-01 Frequency Command 1 0.00∼400.00Hz 0.01Hz 0.00Hz Freq.

• Page 38
  3.2 Parameters Groups Can Be Changed during Running Bn-□□ Under the DRIVE mode, the Parameter group can be monitored and set by the users. Ref. Setting Factory Parameter Function Name LCD display (English) Setting range Page Unit Setting Bn-01= 0010.0s Bn-01 Acceleration Time 1 0.0∼6000.0s 0.1s…
• Page 39
  Ref. Setting Factory Parameter Function Name LCD display (English) Setting range Page Unit Setting Bn-19= 0.00s Bn-19 PID Differential Time 0∼1.00s 0.01s 0.00s PID D_Time Control Bn-20= 0％ Bn-20 0∼109% PID Bias PID Bias 1st_Step Time Under Bn-21= 0000.0s Bn-21 0.0∼6000.0s 0.1s 0.0s…
• Page 40
  (1) Acceleration Time 1 (Bn-01) (2) Deceleration Time 1 (Bn-02) (3) Acceleration Time 2 (Bn-03) (4) Deceleration Time 2 (Bn-04) •Set individual Acceleration/Deceleration times •Acceleration time：the time required to go from 0% to 100% of the maximum output frequency •Deceleration time：the time required to go from 100% to 0% of the maximum output frequency •If the acceleration/deceleration time sectors 1 and 2 are input via the multi- function inputs terminal…
• Page 41
  command value Max. output gain frequency Max. output bias frequency Input voltage (Input current) ) If current (4 mA) (20 mA) command is used Fig. 12 Analog input gain and bias (11) Auto Torque Boost Gain (Bn-11) •The inverter can increase the output torque to compensate the load increase automatically through the auto torque boost function.
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  (12) Monitor 1 (Bn-12) (13) Monitor 2 (Bn-13) •In the DRIVE mode, 2 inverter input/output statuses can be monitored at the same time. The specified items can be set through the setting of Bn-12 and Bn-13. For more details, refer to Table 8. •Example: (1) Bn-12= 02 Display…
• Page 43
  (14) Multi-function Analog Output AO1 Gain (Bn-14) (15) Multi-function Analog Output AO1 Gain (Bn-15) •Multi-function analog output AO1 and AO2 can be set for their individual voltage level respectively. Multi-functional analog output AO1 Terminal 10.0 V * Bn-14 (output contents depend on Sn-33) Multi-functional analog output AO2 Terminal 10.0 V * Bn-15…
• Page 44
  Deviation Target value Deviation Detected value Bn-18 Deviation 20 ms Fig. 15 Response of PID control for STEP-shape (deviation) input •Deviation = Target value－Detected value ×Bn-16. •P’s control output = deviation ×Bn-17. • I’s control output will increase with time and the output will be equal to the deviation after time specified by parameter Bn-18 The parameter Cn-55 will prevent the calculated value of the integral control (with the integral time Bn-18) in the PID control from exceeding the fixed amount.
• Page 45
  (22) Timer ON_Delay Time (Bn-37) (23) Timer OFF_Delay Time (Bn-38) •The timer function is enabled when the timer function input setting (Sn-25~28=19) and its timer function output setting (Sn-30~32=21) are set for the multi-function input and output respectively. •These inputs and outputs serve as general-purpose I/O . Setting ON/OFF delay time (Bn-37/38) for the timer can prevent chattering of sensors, switches and so on.

• Page 46: Control Parameters Cn

  3.3 Control Parameters Cn-□□ Setting Factory Ref. Parameter Function Name LCD display (English) Setting range Unit Setting Page Cn-01= 220.0V Cn-01 Input Voltage 150.0∼255.0V 0.1V 220.0V Input Voltage Max. Output Cn-02= 060.0Hz Cn-02 50.0∼400.0Hz 0.1Hz 60.0Hz Frequency Max. O/P Freq. Cn-03= 220.0Hz Cn-03 Max.

• Page 47
  Setting Factory Ref. Parameter Function Name LCD display (English) Setting range Unit Setting Page Frequency Jump Cn-22= 000.0Hz Cn-22 0.0∼400.0Hz 0.1Hz 0.0Hz Point 3 Freq. Jump 3 Frequency Jump Jump Frequency Cn-23= 01.0Hz Cn-23 0.0∼25.5Hz 0.1Hz 1.0Hz Width Freq. Jump Width Retry Number of Auto Cn-24= 00…
• Page 48
  *3 The setting range is 10% ~200% of the inverter rated current. *4 The factory setting values will vary based upon the inverter capacity selection (Sn-01) value. In this case, the setting is for 4-pole, 220V, 60Hz, 1Hp TECO standard induction motors.
• Page 49
  •Electronic overload thermal reference current •The factory setting depends upon the capacity type of inverter (Sn-01). •The setting range is 10%∼200% of the inverter rated output current. •Set the rated current shown on the motor nameplate if not using the TECO 4-pole motor.
• Page 50
  (4) Motor No-Load Current (Cn-10) •This setting is used as a reference value for torque compensation function. •The setting range is 0∼99％ of the inverter rated current Cn-09 (100%). •The slip compensation is enabled when the output current is greater than motor no- load current (Cn-10).
• Page 51
  (6) Motor Line-to-Line Resistance (Cn-12) (7) Motor Iron-Core Loss (Cn-13) •It is for torque compensation function. The default setting depends upon the inverter capacity (Sn-01). Normally, the setting does not need to be altered. See Table 10~11 on page 69. (8) DC Injection Braking Starting Frequency (Cn-14) (9) DC Injection Braking Current…
• Page 52
  Cn-07 Cn-14 Min. output frequency DC injection braking starting frequency Cn-17 Cn-16 DC injection braking at start DC injection braking at stop Fig. 21 DC injection braking time chart (12) Frequency Command Upper Bound (Cn-18) (13) Frequency Command Lower Bound (Cn-19) •The upper and lower bounds of the frequency command are set as a percentage of the Max.
• Page 53
  Output frequency Cn-20 Cn-23 Cn-21 ≥ ≥ Cn-22 Cn-23 Cn-23 Set frequency command Fig. 23 setting jump frequencies •Operation is prohibited within the jump frequency range, but changes during acceleration and deceleration are smooth with no jump. To disable this function, set the jump frequency 1∼3 (Cn-20∼Cn-22) to 0.0Hz.
• Page 54
  (19) Stall Prevention Level During Acceleration (Cn-25) (20) Stall Prevention Level During Running (Cn-26) •A stall occurs if the rotor can not keep up with the rotating electromagnetic field in the motor stator side when a large load is applied or a sudden acceleration or deceleration is performed.
• Page 55
  (22) LCD Digital Operator Display Unit (Cn-28) •Set the units to be displayed for the frequency command and frequency monitoring as described below: Table 9 Cn-28 setting Setting/Displayed contents 0.01Hz unit. 0.01% unit. (Max. output frequency is 100%) rpm unit. (Cn-28 sets the motor poles.) 2∼39 rpm = 120 ×frequency command (Hz) / Cn-28 Set the decimal point position using the value of the fifth digit.
• Page 56
  (23) Frequency Agree Detection Level During Acceleration (Cn-29) (24) Frequency Agree Detection Level During Deceleration (Cn-30) (25) Frequency Agree Detection Width (Cn-31) •Frequency detection function: Set the multi-function output terminals (control circuit terminals RA-RB-RC or R1A-R1B-R1C, DO1, DO2 or R2A-R2C) to output the desired Frequency Agree signal, Setting Frequency Agree and Output Frequency Detection level (through proper setting of Sn-30 ~ Sn-32).
• Page 57
  (26)Overtorque Detection Level (Cn-32) (27)Overtorque Detection Time (Cn-33) •The Overtorque detection function detects the excessive mechanical load from an increase of output current. When an overtorque detection is enabled through the setting Sn-12, be sure to set Overtorque Detection Level (Cn-32) and Overtorque Detection Time (Cn-33).
• Page 58
  •The output frequency does not need to be adjusted, except in the following cases. a. If the wiring distance between the inverter and motor is long, lower the carrier frequency as shown below to allow less leakage current. Wiring distance <30m 30m~50m 50m~100m >100m…
• Page 59
  •The speed search command can be set through the multi-function contact input terminal (By setting the parameters Sn-25 ~ Sn-28). If Sn-25 ~ Sn-28= 21 : Speed search is performed from Max. output frequency and motor is coasting freely. If Sn-25 ~ Sn-28= 22 : Speed search starts from the frequency command when the speed search command is enabled.
• Page 60
  (33)Low Voltage Alarm Detection Level (Cn-39) •In most cases, the default setting Cn-39 need not be changed. If an external AC reactor is used, decrease the low voltage alarm detection level by adjusting Cn-39 setting smaller. Be sure to set a main-circuit DC voltage so that a main circuit undervoltage is detected.
• Page 61
  (39) PG Parameter (Cn-45) •The parameter is set in the unit of pulse/revolution. The factory setting is 0.1 P/R. (40) Pole Number of Motor (Cn-46) •Cn-45 and Cn-46 must meet the following relationship: 2 * Cn-45 * Cn-02 < 32767 Cn-46 •If not, an error message “Input Error”…
• Page 62
  (49) PID Integral Upper Bound (Cn-55) (50) PID Primary Delay Time Constant (Cn-56) •Please refer to Fig. 14“Block diagram for PID control in inverter” •The parameter Cn-55 prevents the calculated value of the integral control of PID from exceeding the fixed amount. The value is limited within 0-109% of Max. output frequency (100%).
• Page 63
  (54) Motor Mutual Inductance Lm (Cn-60) •Set the motor Y-equivalent model mutual inductance in mH unit. •The default setting depends upon the type of inverter. • This value will be automatically set during autotuning. See “Motor parameter autotuning selection” on page 100. Note : The Induction Motor Y-equivalent model s : slip (55) Slip Compensation Gain…

• Page 64: System Parameters

  3.4 System Parameters Sn-□□ Factory LCD display Ref. Parameter Function Name Description (English) Page Setting Capacity Inverter Capacity Sn-01= 01 Sn-01 Inverter capacity selection Setting Selection 220V 1HP V/F Curve Sn-02= 01 0~14 : 15 fixed V/F curve pattern Sn-02 Curve Selection V/F curve…

• Page 65
  Factory LCD display Ref. Parameter Function Name Description (English) Page Setting 0 : scan and confirm once per 5 ms Scanning Times Sn-11= 0 Sn-11 1 : continuously scan and confirm twice at Input Terminal Scan Time 5 ms per 10 ms 0 : Overtorque detection function is not effective.
• Page 66
  Factory LCD display Ref. Parameter Function Name Description (English) Page Setting External Fault Sn-20= 0 0 : A-contact (normally open input) Sn-20 Contact Term.3 NO_Cont. 1 : B-contact (normally close input) Contact Selection External Fault Contact Sn-21= 0 0 : detect all time Sn-21 Detection All Time Ext.
• Page 67
  Factory LCD display Ref. Parameter Function Name Description (English) Page Setting Multi-Function Terminal (RA-RB-RC or Output Terminal Sn-30= 13 Sn-30 00~22 R1A-R1B-R1C) as fault (RA-RB-RC) Fault output (factory setting) Function Selection Multi- Multi-Function function Terminal (DO1-DOG) as Output Terminal Sn-31= 01 Digital Sn-31 00~22…
• Page 68
  Factory LCD display Ref. Parameter Function Name Description (English) Page Setting 0 : without speed control 1 : with speed control 2 : with speed control but no PG Speed Sn-40= 0 Sn-40 integration control during Acc/Dec. Control Function PG Invalid 3 : with speed control and integration control during Acc/Dec.
• Page 69
  Factory LCD display Ref. Parameter Function Name Description (English) Page Setting Sn-51= 0 Auto_Run Mode Sn-51 Auto_Run Stop Operation Selection7 Sn-52= 0 Auto_Run Mode Sn-52 Auto_Run Stop Operation Selection8 Sn-53= 0 Auto_Run Mode Sn-53 Auto_Run Stop Operation Selection9 Sn-54= 0 Auto_Run Mode Sn-54 Auto_Run Stop…
• Page 70
  (1) Inverter capacity selection (Sn-01) •The inverter capacity has already been set at factory according to the following tables. Whenever the control board is replaced, the setting Sn-01 must be set again according to the following tables. •Whenever the setting Sn-01 has been changed, the inverter system parameter settings should be changed based upon the constant torque (CT) load (setting of Sn-61= 0) or variable torque (VT) load (Sn-61= 1).
• Page 71
  *1 Use the variable torque patterns when there is a quadratic or cubic relationship between the speed and load, such as in fan or pump applications. The user can properly choose the desired (V/f) patterns (Sn-02=04, 05, 06,or 07) based upon the load torque characteristics.
• Page 72
  Table 12 V/F curve of 1~2 HP compact size, 220V Class MA inverter * † † Specifications V/F Pattern Specifications V/F Pattern Sn-02 Sn-02 Starting (09) (00) Torque 50Hz 50Hz 16.1 (08) High 15.4 14.8 Starting (Hz) (Hz) Torque 1.3 2.5 1.3 2.5 60Hz Satu-…
• Page 73
  Table 13 V/F curve of 3~20 HP, 220V Class MA inverter * † † Specifications V/F Pattern Specifications V/F Pattern Sn-02 Sn-02 Starting (09) (00) Torque 50Hz 50Hz 15.2 (08) High 14.6 Starting (Hz) (Hz) Torque 1.3 2.5 1.3 2.5 60Hz Satu- Starting…
• Page 74
  (3) Operator Display (Sn-03) •Parameter code (Sn-03= 0 or 1) Set the parameter Sn-03 as 0 or 1 to determine the access status as follows. DRIVE mode PRGM mode Sn-03 Read Only Read Only － An, Bn Sn, Cn An, Bn, Sn, Cn Bn, Sn, Cn Bn, Sn, Cn •…
• Page 75
  •The following diagrams show the operation of each stopping method. a) Deceleration to Stop (Sn-06= 0) Deceleration to a stop at a rate set with the selected deceleration time. b) Coast to Stop (Sn-06= 1) After the stop command is executed, run source is disregarded until the Min. baseblock time Cn-37 has elapsed.
• Page 76
  d) Coast to Stop with Timer (Sn-06= 3) Deceleration time (T1 time) Run Source (Bn-02 or Bn-04) Output frequency Input Stop Command., inverter stop Output 100 % (Max frequency) Output frequency at Run Source off Fig. 33 Coast to Stop with Timer •After the stop command is executed, run sources are disregarded until the time T1 has elapsed.
• Page 77
  (10) Frequency Command Characteristics Selection (Sn-10) Sn-10 = 0 : Forward characteristics of frequency command (0~10V or 4~20mA /0~100%) = 1 : Reverse characteristics of frequency command (10~0V or 20~4mA /100~0%) (11) Scan Time at Input Terminal (Sn-11) •Setting of scan frequency of input terminal (Forward/Reverse, multi-function input) Sn-11 = 0 : Scan input terminals every 5ms.
• Page 78
  (14) Stall Prevention Selection During Acceleration (Sn-14) Sn-14 = 0 : Disabled (Accelerate according to the setting. Stall may occurs with large load) = 1 : Enabled (Stop acceleration if Cn-25 setting is exceeded. Accelerate again when current recovers) • Please refer to “Stall prevention level during acceleration” on page 53. (15) Stall Prevention Selection During Deceleration (Sn-15) •If external braking resistor unit is installed, the Sn-15 setting must be disabled (Sn-…
• Page 79
  (18) Operation Selection at Power Loss (Sn-18) •This parameter specifies the processing to be performed when a momentary power loss occurs (within 2 sec) Sn-18= 0 : When power loss ride through is enabled, operation will be restarted after a speed search envoked if the power is restored within the allowed time.
• Page 80
  (23) Motor Overload Protection Selection (Sn-23) Sn-23 = 0: Electronic overload protection disable. Sn-23 = 1~4 : Electronic overload protection enabled. The electronic thermal overload is detected according to the characteristic curves of protection operating time. vs. motor rated current setting (Cn-09). Sn-23 = 1 :The overload is detected according to the standard motor cold start curve.
• Page 81
  (25) Multi-Function Input Terminal Function Selection (Sn-25) (26) Multi-Function Input Terminal Function Selection (Sn-26) (27) Multi-Function Input Terminal Function Selection (Sn-27) (28) Multi-Function Input Terminal Function Selection (Sn-28) •The settings and functions for the multi-function input are listed in Table 14. Table 14 Multi-Function Input Setting Setting Function…
• Page 82
  •Forward/Reverse Change (setting：00) •Under 3-wire initialization mode (Sn-03= 8 or 10 or 12)，the multi-function input terminals have setting “00”, the inverter will be in the 3-wire mode operation. As shown in Fig. 38, the Forward/Reverse change mode is set at the terminal >…
• Page 83
  •Multi-Step Speed Command1 (Setting：02) •Multi-Step Speed Command2 (Setting：03) •Multi-Step Speed Command3 (Setting：04) •Multi-Step Speed Command4 (Setting：05) •Jog Frequency Selection (Setting：06) •There are 16 (maximum) step speed command selection from the combination of the Multi-Step Speed Command and jog frequency command. •Multi-Step Speed command 1~4 and Jog Frequency Selection Setting Table.
• Page 84
  •Acceleration Time And Deceleration Time Change (Setting：07) •The acceleration time and deceleration time can be changed through the control circuit terminal as described on page 39. •External Baseblock (A Contact) (Setting：08) •External Baseblock (B Contact) (Setting：09) •With either of these settings, the multi-function input terminal controls its inverter baseblock operation.
• Page 85
  •Inverter Overheat Alarm (Setting：11) •When the inverter detects a overheat signal “ON”, the digital operator will change its display as “Overheat Alarm”. And the inverter still maintains its operation. When the overheat signal is “OFF”, the digital operator will restore its previous display automatically.
• Page 86
  •Multi-Function Analog Input Setting (Setting:18) •To disable or enable the multi-function analog input at AUX terminal is controlled by the input signal at an external terminal. When the PID function is enabled, the original AUX function will be disabled. •Timer Function Input Terminal (Setting：19) •Refer to the setting of timer function output terminal on page 90.
• Page 87
  •LOCAL/REMOTE Control I (setting：23) Remote Control Run command and frequency command is performed through control circuit input or RS-485 communication port. (It will be set by the combination of settings of Sn-04 and Sn-05.) The REMOTE-REF，SEQ LED light is ON. Local Control Run command and frequency command is performed through digital operator.
• Page 88
  •Frequency UP/DOWN Function (Setting：28) •The inverter can use either the digital operator or external multi-function input terminals (terminal ) to change the output frequency upward or downward. •By setting the parameters of (Sn-04= 1，Sn-05= 1), firstly the run source and frequency command is set through the control circuit terminals.
• Page 89
  (29)Multi-Function Analog Input Function Selection (Sn-29) •The settings and functions for the multi-function analog input (terminal AUX) are listed in Table 15. Table 15 Multi-function analog input function list Function LCD Display Description (100% output corresponds to 10 V level) Setting Auxiliary frequency command Auxilary Freq.Cmd.
• Page 90
  •Multi-function analog input characteristics (1) Sn-29 = 00 (2) Sn-29 = 01 100% 2.00 1.00 Multi-function Analog Input Multi-function Analog Input (3) Sn-29 = 02 (4) Sn-29 = 03 -10% Multi-function Analog Input Multi-function Analog Input (5) Sn-29 = 04 (6) Sn-29 = 05 200% 100%…
• Page 91
  (30) Multi-Function Output Terminal (RA-RB-RC or R1A-R1B-R1C) Function Selection (Sn-30) (31) Multi-Function Output Terminal (DO1-DOG) Function Selection (Sn-31) (32) Multi-Function Output Terminal (DO2-DOG or R2A-R2C) Function Selection (Sn-32) Multi-function output terminal setting and its function as shown in Table 16. Table 16 Multi-function output terminal function Ref.
• Page 92
  •During Running (Setting:00) OFF Run source OFF, inverter is off. Run source ON, or Run source OFF but residues output exists •Zero Speed (Setting：01) OFF Output frequency ≧ MIN. output frequency (Cn-07) Output frequency ＜ MIN. output frequency (Cn-07) •Frequency Agree : (Setting：02) •Setting Frequency Agree : (Setting：03)
• Page 93
  •Overtorque Detected (Setting：11) •See page 56, 76 for overtorque detection function. •Frequency Command Missing (Setting：12) •Run source is ON and frequency command is 0, the output at the multi-function output terminal is ON. •Fault (Setting：13) •If a fault occurs, the multi-function output terminal is ON. However, no response will occur if a communication fault occurs.
• Page 94
  •Fault Retry (Setting：19) •See “Fault restart function” (Cn-24) on page 52. Upon restart, the multi-function output terminal is ON. •RS-485 Communication Fault (Setting：20) •See page 106. •Timer Function Output (Setting：21) •If the multi-function input terminals are set as the timer input terminals (Sn-25－28= 19)，the signal will be output through the corresponding multi- function output terminals with the specified ON-delay and OFF-delay, as shown below.
• Page 95
  (33) Multi-Function Analog Output (Terminal AO1) Selection (Sn-33) (34) Multi-Function Analog Output (Terminal AO2) Selection (Sn-34) •The multi-function analog output can be set to monitor the following 12 status items as shown below： Description Sn-33, Sn-34 Monitored contents Setting Input Output Frequency Command 0 ~ max.
• Page 96
  (36) Inverter Station Address (Sn-36) (37) RS-485 Communication Baud Rate Setting (Sn-37) (38) RS-485 Communication Parity Setting (Sn-38) (39) RS-485 Stopping Method After Communication Error (Sn-39) •The 7200MA inverter has a built-in RS-485 port for monitoring inverter status and reading the parameter setting. Under the remote mode operation, the inverter status and the parameter settings can be monitored.
• Page 97
  (40) PG Speed Control Settings (Sn-40) Sn-40 = 0 : Disable speed control function. = 1 : Enable speed control. = 2 : Enable speed control. No integral action during ACC/DEC. = 3 : Enable speed control. Integral action is enabled. (41) Operation Selection at PG Opens (Sn-41) Sn-41 = 0 : deceleration to stop (Bn-02) = 1 : coast to stop…
• Page 98
  (44) Auto_Run Mode Selection (Sn-44) (45) Auto_Run Mode Setting Selection (Sn-45~Sn-60) •A PLC operation mode is ready to use with the following setting of the multi-step frequency command1~16 (An-01~An-16), Auto_Run mode time setting (Bn- 21~Bn-36) under the auto_run mode selection (Sn-44). The FWD/REV direction can be set with the setting of Sn45~60.
• Page 99
  (C) Auto_Run Mode for Single Cycle The speed of final step will be held to run. For example : Sn-44 ＝ 3 Sn-45~48 = 1 (FWD) Sn-49~60 ＝ 0 An-01∼16, Bn-21∼36 ： same setting as the example (A) Freq. An-03 50 Hz An-02 30 Hz…
• Page 100
  (47) LCD Language Displayed Selection (Sn-62) •Sn-62 = 0 : English = 1 : Chinese (48) Parameter Copy (Sn-63) •JNEP-31 LCD digital operator can upload the parameter settings from the LCD digital operator to inverter and download parameter settings from the inverter to the LCD digital operator.
• Page 101
  (50) Braking Resistor Protection Selection (Sn-65) •Sn-65 = 0 : External braking resistor protection invalid = 1 : External braking resistor protection valid •Whenever the external braking resistor is used, be sure that the parameter ‘Sn-65 = 1’ is set. (51) Motor Parameter Autotuning Selection (Sn-66) •The AUTOTUNE feature can be used to identify and store the motor’s parameters •Sn-66 = 0 : Autotuning Disable…

• Page 102: Monitoring Parameters Un

  Monitoring parametersUn-□□ Parameter LCD display Multi-function Name Unit Description (English) Analog Output Level Display frequency command. Frequency Un-01=60.00Hz 10V/MAX. Output Un-01 0.01Hz The displayed unit is determined by Command Frequency Command Frequency Cn-28. Display output frequency. Un-02=60.00Hz 10V/MAX. Output Un-02 Output Frequency 0.01Hz The displayed unit is determined by…

• Page 103
  LCD display Multi-function Parameter Name Unit Description (English) Analog Output Level Un-13 Amount of PG Un-13= 100.0% 0.1% 100.0%=MAX. output 10V/MAX. Output Speed Feedback PG Feedback. frequency Frequency Amount of PG Un-14= 100.0% 10V/MAX. Output Un-14 0.1% 100.0%=MAX. output freq. Speed Compen.
• Page 104
  (1) Frequency Command (Un-01) (2) Output Frequency (Un-02) (3) Output Current (Un-03) (4) Output Voltage (Un-04) (5) Main Circuit DC Voltage (Un-05) •Through the settings of Sn-33, Sn-34, the above contents can be displayed at the multi-function analog output terminals (AO1, AO2) in different voltage level of (0~10V) (6) External Analog Command VIN (Un-06) •The parameter can monitor the external analog terminal voltage VIN…
• Page 105
  (13)PID Control Input (Un-15) (14)PID Control Output1 (Un-16) (15)PID Control Output2 (Un-17) •The values in Fig. 14 (on page 42) can be monitored through the parameters of Un-15, Un-16 and Un-17. Moreover, the multi-function analog output terminal AO1, AO2 can be used to monitor the output value through the proper setting of Sn-33 and Sn-34.

• Page 106: Fault Display And Troubleshooting

  4. Fault display and troubleshooting 4.1 General The 7200MA have the protective and warning self-diagnostic functions. If fault occurs, the fault code is displayed on the digital operator. The fault contact output (RA-RB-RC or R1A-R1B-R1C, DO1, DO2 or R2A-R2C) operates, and the inverter shut off to stop the motor.

• Page 107: Error Message And Troubleshooting

  4.2 Error Message and Troubleshooting (A) Protective Function LCD Display Fault Contact Fault Contents (English) Output Fault The main circuit DC voltage becomes lower than the low voltage Operation DC Volt. Low detection level (Cn-34). Fault The inverter output current becomes approx. 200% and above the Operation Over Current inverter rated current.

• Page 108
  Error Causes Action to Be Taken • Power capacity is too small. • Voltage drop due to wiring resistance. • Check the source voltage and wiring. • A motor of large capacity connected to the same power • Check the power capacity and power system. system has been started.
• Page 109
  (B). Warning and Self-Diagnosis Functions LCD Display Fault Contact Fault Contents (English) Output (blinking) The main circuit DC voltage becomes lower than the lower under- Alarm No operation voltage level before the motor starts. DC Volt. Low (blinking) The main circuit DC voltage becomes higher than the lower under- Alarm No operation voltage level before the motor starts.
• Page 110
  Error Causes Action to Be Taken • Measure the main circuit DC voltage, if the • Input voltage drop voltage is lower allowance level, regulate the input voltage. • Measure the main circuit DC voltage, if the • Input voltage rise voltage is higher than allowance level, regulate the input voltage.
• Page 111
  APPENDIX A. Adjusting PID controller Use the following procedure to activate PID control and then adjust it while monitoring the response. 1. Enable PID control. 2. Increase the proportional gain Bn-17 as far as possible without creating oscillation. 3. Decrease the integral time Bn-18 as far as possible without creating oscillation. 4.
• Page 112
  The above parameters are factory set for optimum results for most applications, and generally do not need to be changed. The PID Primary Delay Time is a parameter that adds a filter to the PID output to keep it from changing too quickly. The higher the setting, the slower the PID output will change. All of these parameters are interactive, and will need to be adjusted until the control loop is properly tuned, i.e.

• Page 113: B. Supplementary On Pid Control Block Diagram

  B. Supplementary on PID Control Block Diagram A PID control block diagram is Primary Target Frequency Delay Command Feedback Bn-16 signal Fig. 48 PID control block diagram Note : 1. A target signal may come from digital operator, PS-485 port or multi- function analog input terminal-AUX setting.

• Page 114: C. Wiring For Pg Feedback Use

  C. Wiring for PG Feedback Use The 7200MA inverter has a built-in PG interface, no external PG feedback option is needed. An independent DC source of +12V should be provided from external source. 7200MA R/L1 Encoder S/L2 V/T2 T/L3 W/T3 IP12 OPEN IG12…

• Page 115: D. Rs-485 Communication Interface

  D. RS-485 Communication Interface • 7200MA RS-485 interface (terminal S(+), S(-)) can provide MODBUS protocol for communication. The PROFIBUS protocol for communication is possible if the user adopt the PROFIBUS option card (MA-SP). • Wiring diagram of MODBUS and PROFIBUS-DP: (a) MODBUS protocol communication 7200 MA S(+)

• Page 116
  (b) PROFIBUS protocol communication The MA-SP PROFIBUS option supports the PROFIBUS protocol. The MA-SP option can be placed at the control board. An independent 24V DC is needed for all MA SP option. 7200 MA MA-SP PROFIBUS-DP CONTROLLER S(+) S(-) 220Ω…

• Page 117: E. Sink/Source Typical Connection Diagram

  E. SINK/SOURCE Typical Connection Diagram •The UL/CUL standard type control board (Code No. : 4P101C0060002) terminal can be set as sink or source type input interface, the typical connection examples shown as below. (a) SINK type input interface : The short pin of TP2 set to SINK position. •Transistor (Open-collector) used for operation signal SOURCE SINK…

• Page 118: F. Rs-232C Serial Communication Connection Diagram

  CN1 to communicate with control board. Using the CN1 port on the control board, parameters can be monitored and updated by a suitable PC programming tool. The CN1 port is an un-isolated RS-232C with baud rate 2400 bps. Contact TECO for further information.

• Page 119: G. Set-Up Using The Sensorless Vector Control

  G Set-up using the Sensorless Vector Control. The 7200MA standard with two selectable control modes, V/F control mode (Sn-67=0) and sensorless vector control mode (Sn-67=1). When the sensorless vector control mode is selected, be sure to make the inverter capacity and the motor rating are suitably matched.

• Page 120
  •The Operations and Adjustments of Sensorless Vector Control： 1. Make sure the inverter capacity and motor rating is suitable matched. Used the AUTOTUNE feature to identify and store the motor parameters in the first time sensorless vector operation after installation, and key in the motor rated voltage data onto Cn-03 and the motor rated frequency onto Cn-04 according to the motor nameplate.
• Page 121
  . Notes for circuit protection and environmental ratings ■ Circuit Protection The MA series are “suitable for use in a circuit capable of delivering not more than rms symmetrical amperes V maximum.” Where the rms value symmetrical amperes and V maximum are to be as follows: Device Rating Short circuit Maximum…
• Page 122
  (A) 220V class Inverter Cable Tightening Circuit Rating Terminals Mark Size Terminals Torque (HP) (AWG) (Pound-inch) L1, L2, L3, T1, T2, T3, B1/P, B1/R, B2, 14 ~ 10 14 ~ 10 L1, L2, L3, T1, T2, T3, B1/P, B1/R, B2, 14 ~ 10 12 ~ 10 L1, L2, L3, T1, T2, T3, B1/P, B1/R, B2,…

• Page 123: I. Spare Parts

  Spare Parts (A) 220V class Inverter & Parts Name Control PC Board Power Board MODEL SPEC. － － MODEL JNTMBGBB0001JK □ CODE 3P101C0380003 4P106C0180004 Q’ty － － MODEL JNTMBGBB0001JKS □ CODE 4P101C0040001 4P106C01600A1 Q’ty － － MODEL JNTMBGBB0002JK □ CODE 3P101C0380003 4P106C01800A2 Q’ty －…

• Page 124
  Main Circuit Transistor Main Circuit Diode Cooling Fan Digital Operator － － MUBW10-06A7 JNEP-31 － － 277830116 4H300C0010008 － － － CM15MDL-12H KD1204PFBX JNEP-31 － 277830540 4M903D0880002 4H300C0010008 － － － MUBW15-06A7 JNEP-31 － － 277830124 4H300C0010008 － － － CM20MDL-12H KD1204PFBX JNEP-31…
• Page 125
  (B) 440V class Inverter & Parts Name Control PC Board Power Board MODEL SPEC. － － MODEL JNTMBGBB0001AZ □ CODE 3P101C0380003 4P106C0190000 Q’ty － － MODEL JNTMBGBB0001AZS □ CODE 4P101C0040001 4P106C01300A5 Q’ty － － MODEL JNTMBGBB0002AZ □ CODE 3P101C0380003 4P106C01900A8 Q’ty －…
• Page 126
  Main Circuit Transistor Main Circuit Diode Cooling Fan Digital Operator － － MUBW10-12A7 JNEP-31 － － 277830159 4H300C0010008 － － － CM10MDL-24H KD1204PFBX JNEP-31 － 277840049 4M903D0880002 4H300C0010008 － － － MUBW10-12A7 JNEP-31 － － 277830159 4H300C0010008 － － － CM10MDL-24H KD1204PFBX JNEP-31…
• Page 127
  Electrical Ratings For Contstant Torque and Quadratic Torque Constant Torque (150%, 1minute) Quadratic Torque (110%, 1minute) Max. Appli. Rated Output Max. Switching Max. Appli. Rated Output Max. Switching 7200MA Model Motor Output Current Ir Freq. Fcmax Motor Output Current Ir Freq.
• Page 128
  Inverter Heat Loss (A) 220V Class Model 0001 0002 0003 0005 7R50 0010 0015 0020 JNTMBGBB□□□□JK Inverter Capacity kVA 10.1 13.7 20.6 27.4 Rated Current A 17.5 Inside Unit Total Heat Loss (B) 440V Class Model 0001 0002 0003 0005 7R50 0010 0015…

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