Частотный преобразователь yx2000 инструкция на русском

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  YX3000 Senseless Vector Type Inverter Manual User’s Guide ( Edition V4.1) YX2000/3000/3300 Sensorless Vector Type Inverter Yuanxin Electric Tech Co., Limited — 0 -…
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  YX3000 Senseless Vector Type Inverter Manual Preface Thank you for choosing Yuanxin Electric Tech CO., Limited of the YX3000. YX3000 series vector control inverter is mainly positioned as a high-end market for OEM customers and the specific requirements of fan and pump load applications, its flexible…

• Page 3: Table Of Contents

  YX3000 Senseless Vector Type Inverter Manual Contents Chapter 1 Safety Precautions 1.1 Safety Considerations ————————————————————-（4） 1.2 Precaution ——————————————————————————（8） Chapter 2 Models and Specifications 2.1 Models ————————————————————————————（12） 2.2 Specifications —————————————————————————（13） 2.3 Parts of Inverter ————————————————————————（16） 2.4 Dimensions ——————————————————————————（17） 2.5 Optional Parts—————————————————————————（24） Chapter 3 Installation and Wire Connection 3.1 Installation ——————————————————————————- （…

• Page 4: Table Of Contents

  YX3000 Senseless Vector Type Inverter Manual 5.4 Terminal Monitoring State————————————————————-(75） Chapter 6 Function Code Description 6.1 Basic running function parameter ( P0 Group) ———————————（76） 6.2 Frequency Setting Function Parameter (P1 Group)— ————————- （84） 6.3 Start/Brake Function Parameter (P2 Group)—— ——————————- （ 87） 6.4 Auxiliary Running Parameter (P3 Group)———————— —————— （…

• Page 5: Safety Considerations

  YX3000 Senseless Vector Type Inverter Manual Chapter 1 Safety Precautions Safety Precautions Safety signs in this manual: DANGER: indicates the situation in which the failure to follow operating requirements may result in fire or serious personal injury or even death. CAUTION indicates the situation in which the failure to follow operating requirements may cause moderate or slight injury and damage to equipment.

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  YX3000 Senseless Vector Type Inverter Manual ◆ Do not use damaged product or the inverters missing component .Risk of injury. ◆ Do not touch the parts of control system with bare hands. Risk of ESD hazard. ◆ Installation base shall be metal or other non-flammable material.
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  YX3000 Senseless Vector Type Inverter Manual may be bigger than 3.5mA, for safety’s sake, this equipment and its associated motor must be well grounded so as to avoid risk of electric shock. ◆ Never connect the power cables to the output terminals (U,V,W) of the AC drive.
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  YX3000 Senseless Vector Type Inverter Manual ◆ Inverter shall be power-on only after the front cover is assembled. Risk of electrical hazard. Danger ◆Verify that the input voltage is identical to the Before rated voltage of product, correct wiring of input Power-on terminals R, S, T or L1, L2 and output terminals U, V, and W, wiring of inverter and its peripheral…

• Page 9: Precaution

  YX3000 Senseless Vector Type Inverter Manual ◆ Maintenance and inspection can only be performed by professionals. Risk of personal injury. ◆ Maintain and inspect devices after power is off. Risk of electric hazard. ◆ Repair or maintain the AC drive only ten minutes after the AC drive is powered off.

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  YX3000 Senseless Vector Type Inverter Manual If the motor rating does not match that of the inverter, especially when the rated power of the inverter is higher than that of the motor, adjust motor protection parameters in the inverter or install thermal relay to protect motor.
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  YX3000 Senseless Vector Type Inverter Manual turn off the contactor when the AC drive is active. Otherwise, modules inside the AC drive may be damaged. 1.2.8 Applied with the Rated Voltage Apply YX3000 with the rated voltage. Failure to comply will damage inverter. If required, take a transformer to boost or step-down voltage.
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  YX3000 Senseless Vector Type Inverter Manual If wiring that is not described in this manual such as common DC bus is applied, contact the agent or YUANXIN for technical support. 1.2.13 Cautions for Inverter Disposal The electrolytic capacitors on the main circuit and PCBA may explode when they are burnt. Emission of toxic gas may be generated when the plastic parts are burnt.

• Page 13: Models

  YX3000 Senseless Vector Type Inverter Manual Chapter 2 Models and Specifications 2.1 Models YX3000 series inverter has 2 kinds of voltage levels, 220V and 380V. The Power range is from 0.4KW to 450KW. Models of YX3000 series are shown in Table 2-1. Table 2-1.

• Page 14: Specifications

  YX3000 Senseless Vector Type Inverter Manual YX3000-4T0550G YX3000-4T0550P 73.7 YX3000-4T0750G YX3000-4T0750P YX3000-4T0900G YX3000-4T0900P YX3000-4T1100G YX3000-4T1100P YX3000-4T1320G YX3000-4T1320P YX3000-4T1600G YX3000-4T1600P YX3000-4T1850G YX3000-4T1850P YX3000-4T2000G YX3000-4T2000P 380V YX3000-4T2200G YX3000-4T2200P Three YX3000-4T2500G YX3000-4T2500P YX3000-4T2800G YX3000-4T2800P YX3000-4T3150G YX3000-4T3150P YX3000-4T3500G YX3000-4T3500P YX3000-4T4000G YX3000-4T4000P YX3000-4T4500G YX3000-4T4500P 2.2 Specifications Items Specifications Single phase220V, three phase 200V, three phase…

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  YX3000 Senseless Vector Type Inverter Manual Modulation Optimized space voltage vector SVPWM modulation modes Control mode Sensorless vector control (with optimal low frequency compensation) Frequency Digital setting: The highest frequency×± 0.01% Analog precision setting: The highest frequency ×±0.2% Frequency Digital setting: 0.01Hz; Analog setting: The highest resolution frequency×…
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  YX3000 Senseless Vector Type Inverter Manual Auto energy Saving energy by auto optimizing V/F curve according to the saving load running Auto current Auto current limiting to prevent frequent over current fault trip limiting Fixed-length Inverter stops when reaches the preset length control RS485 standard communication port available, support Communicati…

• Page 17: Parts Of Inverter

  YX3000 Senseless Vector Type Inverter Manual Parameter Function code parameters are able to be copied between copy inverters when use remote control panel。 Overcurrentprotection:overvoltageprotection:undervoltagepro Protection function tection:overheating protection: overload protection, etc. Braking unit: remote control panel: cable: panel mounting Optional parts feet, etc.

• Page 18: Dimensions

  YX3000 Senseless Vector Type Inverter Manual 2.4 Dimensions （a）、Inverters below 7.5KW — 17 -…

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  YX3000 Senseless Vector Type Inverter Manual （b）、Inverters from 11KW to 90 KW — 18 -…
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  YX3000 Senseless Vector Type Inverter Manual （c）、Inverters from 110KW to 250 KW — 19 -…
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  YX3000 Senseless Vector Type Inverter Manual （d）、Inverters from 285KW to 315KW — 20 -…
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  YX3000 Senseless Vector Type Inverter Manual （e）、Inverters from 350KW to 630KW — 21 -…
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  YX3000 Senseless Vector Type Inverter Manual Model Pore (mm) (mm) (mm) (mm) (mm) (mm) Size YX2000-2S0004G Φ5 YX2000-2S0007G YX2000-2S0015G YX2000-4T0007G YX2000-4T0015P Φ5 YX32000-4T0015G YX2000-4T0022P YX3000D-4T0022G Φ5 YX3000D-4T0037G YX3000D-4T0007G YX3000D-4T0015P Φ5 YX3000D-4T0075G YX3000D-4T0022P YX3000D-4T0022G YX3000D-4T0037P-M YX3000D-4T0022G YX3000D-4T0037P Φ5 YX3000D-4T0037G YX3000D-4T0055P YX3000D-4T0185G YX3000D-4T0220P Φ5…
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  YX3000 Senseless Vector Type Inverter Manual Model Pore (mm) (mm) (mm) (mm) (mm) (mm) Size YX3000-2S0004G Φ5 YX3000-2S0007G YX3000-2S0015G YX3000-4T0007G YX3000-4T0015P Φ5 YX3000-4T0015G YX3000-4T0022P YX3000-4T0022G YX3000-4T0037P Φ5 YX3000-4T0037G YX3000-4T0055P YX3000-4T0055G YX3000-4T0075P Φ5 YX3000-4T0075G YX3000-4T0110P YX3000-4T0055G-M YX3000-4T0750P-M Φ5 YX3000-4T0750G-M YX3000-4T0110P-M YX3000-4T0110G YX3000-4T0150P Φ6 YX3000-4T0150G…

• Page 25: Optional Parts

  YX3000 Senseless Vector Type Inverter Manual Model W(mm) H(mm) D(mm) YX3000-4T2800G YX3000-4T3150P 1400 YX3000-4T3150G YX3000-4T3500P Y3000-4T3500G YX3000-4T4000P 1700 YX3000-4T4000G YX3000-4T4000P YX3000-4T5600G YX3000-4T6300P 1200 2000 YX3000-4T6300G YX3000-4T7100P Table 2-2 Dimensions (mm) 2.5 Optional Parts： The following parts are optional. If require, please order 2.5.1 Remote control panel RS 485 communications applied between remote control panel and inverter which are connected by a 4-core cable via RJ45 network port.

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  YX3000 Senseless Vector Type Inverter Manual Standard options:1m, 2m, 5m, 10m, 20m. Which is more than 20m can be customized for the remote keyboard and inverter connection. 2.5.3 Field bus Adaptor The inverter can be connected into MODBUS field bus net work via adaptor as a slave station in the network.
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  YX3000 Senseless Vector Type Inverter Manual Table 2-3 Braking resistors selection table Applicable motor Resistance Resistance power Model (KW) (Ω ) YX3000-2S0004G YX3000-2S0007G 0.75 YX3000-2S0015G YX3000-2S0022G YX3000-4T0007G 0.75 YX3000-4T0015G YX3000-4T0022G YX3000-4T0037G YX3000-4T0055G 1000 YX3000-4T0075G 1000 — 26 -…

• Page 28: Installation

  YX3000 Senseless Vector Type Inverter Manual Chapter 3 Installation and Wire Connection 3.1 Installation 3.1.1 Environment Requirements (1) Please mount inside a well-ventilated location. The ambient temperature is required to be within the range of -10 ~40℃. If the temperature is higher than 40 ℃, the inverter should be de-rated, at the same time the ventilation and heat dissipation should be enhanced.

• Page 29: Removing And Mounting Front Cover Of Inverter

  YX3000 Senseless Vector Type Inverter Manual Air flow diverting Fig.3-1 Mounting space and distance Fig.3-2 Mounting of multiple inverters 3.2 Removing and Mounting Front Cover of Inverter Removing: remove 4screws on the cover and take the cover out. Mounting: Align the mounting holes and screw them. 3.3 Wire Connection Attention (1) Before wiring, please ensure the power has been removed and be waited for at…

• Page 30: Main Circuit Wiring

  YX3000 Senseless Vector Type Inverter Manual inverter output. (6) To provide input over current protection and for convenience in maintenance, the inverter should be connected to AC power through circuit breaker. (7) Please use twisted wire or shielded wire above 0.75mm for the wiring of relay input/output loop(X1~X6, FWD, REV, OC, DO).One end of shielding layer suspended, and the other side connected to PE grounding terminal of inverter, wiring length less than 50m .

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  YX3000 Senseless Vector Type Inverter Manual 3.4.1 Main Circuit Wiring Main Circuit input/output terminals, shown as Table 3-1| Table 3-1 Description of Main Circuit input/output terminals Terminal Apply to Main circuit terminal Function name 220V 1-phase Input terminals L1、L2 220V 1-phase 380V 3-phase Output terminals U、V、W 0.4KW~2.2KW…

• Page 32: Basic Wiring Diagram

  YX3000 Senseless Vector Type Inverter Manual 3.5 Basic Wiring Diagram MCCB Motor Three phase YX3000 Grounding Braking resistor Fault relay output DC current meter Fig. 3-5 Basic Wiring Diagram 4-20mAcurrentsignal +10V High speed pulse output 0~10V Open collector output 0~10V/4~20mA 485+ Standard RS485 communication port 485-…

• Page 33: Control Circuit Terminal Wiring

  YX3000 Senseless Vector Type Inverter Manual 3.6 Control Circuit Terminal Wiring 3.6.1 Position and Function of Terminals and Jumpers on Control Circuit RS485 Fig. 3-6 Position of terminals and jumpers on control using the inverter, Please make correct terminals wiring and jumpers setting. It is suggested to use above 1mm wire as terminal connection wire.

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  YX3000 Senseless Vector Type Inverter Manual 3.6.2 Description of Terminals on Control Circuit (1) Function of CN 1 terminal shown as Table 3-3 Table 3-3 CN 1 terminal function Sort Terminal Name Function Description Specification TA/RA Can be defined as TA-TC: NC, TA-TB: Normally open Relay Multi functi onal…
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  YX3000 Senseless Vector Type Inverter Manual Can be defined as multifunctional Couple isolated output Open collector on-off output terminal by Working voltage: 9~30V output terminal programming, refer to Chapter Max.outputcurrent:50mA 6.5P4.10 (Common port: COM) Can be defined as multifunctional Couple isolated output Open collector on-off output terminal by Working voltage: 9~30V…
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  YX3000 Senseless Vector Type Inverter Manual Analog voltage/current output, indicating 7quantities, choose Current output range： Voltage or current output by setting Analog output 4~20mA JP2 jumper. Voltage output range： Factory default: voltage output 0~10V (Grounding: GND) Voltage output range： Analog output Analog voltage output, indicating 7quantities(Grounding: GND) 0~10V…
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  YX3000 Senseless Vector Type Inverter Manual +10Vcommon Grounding of analog signal and+10V Terminal COM and GND port power source Isolated inside +24Vcommon Digital signal input, output common port port 3.6.3 Analog Input/Output Terminal Wiring (1) Analog voltage signal input through VI terminal as follow wiring： YX3000 0~+10V ―…
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  YX3000 Senseless Vector Type Inverter Manual 3) Analog output terminal AO wiring Analog output terminal can be connected with external analog meter indicating various physical quantity, jumper selection for output voltage (0~10V) or output current (4~20mA) as follow wiring. Analog voltage output Analog meter Inverter Analog current output…
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  YX3000 Senseless Vector Type Inverter Manual (2) Inverter RS 485 port and upper computer wiring as follow： YX3000 Fig. 3-10 RS485-(RS485/232)-RS232 communication wiring Multi inverters can communicate via RS485, controlled by PC/PLC as a Master shown as Fig.3-12. It also can be controlled by one of inverters as a Master shown as Fig.3-13 YX3000 YX3000 YX3000…

• Page 40: Emc Installation Instruction

  YX3000 Senseless Vector Type Inverter Manual YX3000 YX3000 YX3000 YX3000 YX3000 +485- PE +485 +485- PE +485 +485 Fig. 3-13 Multi inverters communication The more inverters connected, the more the communication interference may occur. Please make wiring as above and do well grounding for inverters and motors, or adopt the following measures to prevent interference as even above wiring can’t work.

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  YX3000 Senseless Vector Type Inverter Manual (2) Noise Suppression Methods Path Noise suppression methods If a closed loop is formed between the peripheral equipment and the inverter wiring,the grounding leakage of the ② inverter will misoperate the equipment. Solution: Remove the grounding of the peripheral equipment. When peripheral equipment share the same power source with the inverter,the noise transmitted through the power line may misoperate the peripheral equipment.
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  YX3000 Senseless Vector Type Inverter Manual (3) The shielding coat for the cable connecting inverter and the motor should be thick. The wiring can be arranged through thick pipe (2mm or thicker) or cement trench. The cable should be through a metal pipe,and has its shilding coat grounded.

• Page 43: Running Of Inverter

  YX3000 Senseless Vector Type Inverter Manual Chapter 4 Running of Inverter 4.1 Running of Inverter 4.1.1 Running Command Channels There are three channels for inverter receiving commands like START, STOP, JOG and others. Control panel STOP Keys o on the panel to control the inverter.(Factory default ) RESET Control terminal Use terminal FWD,REV, COM to constitute a 2-wire control mode, or use one of terminals…

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  YX3000 Senseless Vector Type Inverter Manual 6: analog setting via CI terminal 7: via pulse terminal 8: combination setting 4.1.3 Inverter Running States When inverter power on, there are two states which are Standby and running state. Standby state: When power switch on, inverter will be in standby state before receiving control command.

• Page 45: Operation And Using Of The Control Panel

  YX3000 Senseless Vector Type Inverter Manual 3：Multi-stage speed running By setting non-zero combination of multifunctional input terminal (function1,2,3) and selecting multi-frequency 1-7, the inverter will enter multi-stage speed running mode(refer to function codeP3.26~P3.32). 4：Normal running Simple open loop running mode of inverter. Fig.4-1 Running mode logic diagram The above 5 kinds of running modes can be running in multiple frequency setting channel except JOG running.

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  YX3000 Senseless Vector Type Inverter Manual User can control inverters’ start, frequency adjust, stop, braking, setup the running parameters and control peripheral equipment through control panel and control terminal Fig. 4-2 Control panel diagram 4.2.2 Control Panel Function There are 8 keys and 1 analog potentiometer on the inverter’s panel. The function are shown as follow：…
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  YX3000 Senseless Vector Type Inverter Manual Inverter in running status, pressing the key will stop inverter when STOP Stop/Reset command given by keypad. In fault status, pressing the key can reset MENU Function/Data Enter or exit programming status ▲ Data or function code increment ▼…
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  YX3000 Senseless Vector Type Inverter Manual When the inverter is in DC When the motor is running forward, this indicator is on. braking State state, the FWD and REV When the motor is running reverse, this indica indicator is on. indictor are on at the same time.
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  YX3000 Senseless Vector Type Inverter Manual Fig.4-4 Parameter display in initialization, stopping and running state. B、Parameter displaying in running state The inverter enters running state after receiving valid running command, and the panel displays running state monitoring parameter. The default displaying is output frequency (b-00 monitoring parameter) shown as Fig.4-4 C.
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  YX3000 Senseless Vector Type Inverter Manual D、Function code programming state MENU In the state of stopping, running, and fault alarm, press key to enter programming state (A password is required, If it has been set. Please refer to P0.00 description and Fig.4-10).
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  YX3000 Senseless Vector Type Inverter Manual Parameter b-01 50.00 b-02 b-03 Parameter Parameter Display Output freq Output current Set freq. Output voltage ►► ►► ►► operation b-14 b-04 Parameter Parameter Bus bar voltage …… Module temperature ►► ►► ►► Fig. 4-7 Operation to display monitoring parameter ENTER (2) When viewing monitoring parameter, press key for switching to default…
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  YX3000 Senseless Vector Type Inverter Manual (1) This function code parameter is unmodifiable, such as actual detected state parameter, record running parameter, etc. (2) This function code parameter can not be revised in running state. It just can be revised in stopping state.
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  YX3000 Senseless Vector Type Inverter Manual Fig. 4-10 Example of password authentication operation E、Inquiring fault related parameter： P6.01 E-03 P6.02 P6.03 Parameter Parameter Parameter Display Fault output frequency Fault code displaying Fault output current Fault set frequency ►► ►► ►► operation P6.05 P6.04…

• Page 54: Inverter Power

  YX3000 Senseless Vector Type Inverter Manual G、Control panel key lock operation: MENU Press key for 5 seconds to lock control panel key. It displays ‘LOCC’, as panel locked. H、Control panel key unlock operation： MENU Press key for 5 seconds to unlock control panel key. 4.3 Inverter power switch on 4.3.1 Inspection Before Power on…

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  YX3000 Senseless Vector Type Inverter Manual After inspecting cable connection and power source for sure, switch on inverter input AC power switch. The inverter’s LED on control panel will display dynamic start menu. When it displays set frequency, it means initialization has been completed.：…

• Page 56: Symbol Description

  YX3000 Senseless Vector Type Inverter Manual Chapter 5 Function Parameter Table 5.1 Symbol Description “○”: means that the parameter can be modified during running state. “×”: means that the parameter can not be modified during running state. “*”: means read-only parameter which can not be modified. 5.2 Function Code Table P0 Group: Basic running function parameter Func…

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  YX3000 Senseless Vector Type Inverter Manual inverter × P0.08 Max output voltage rated 1～480V voltage 0.1％ 2.0％ P0.09 Torque boost 0.0％～30.0％ × Torque boost 0.00 50.00Hz 0.00Hz～Basic running freq.P0.07 ○ P0.10 cut-off freq. Torque boost mode P0.11 0： 1：Auto ○ Manual 0.1K 8.0K…
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  YX3000 Senseless Vector Type Inverter Manual 0.1％ 0.0％ × V/F Volt.valueV1 0～ P0.26 P1 Group: Frequency setting function parameter Func Factory Modify Name Range Code Unit default P1.00 0.01s 0.20s Analog filtering time ○ 0.01～30.00s constant P1.01 VI channel gains 0.01 1.00 ○…
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  YX3000 Senseless Vector Type Inverter Manual P2 Group: Start/Brake function parameter Func Name Range Factory Modify Code Unit default 0：Start from start freq. 1：Brake first, then start from start P2.00 Start running mode × freq. 2：Track speed, then start. P2.01 Start freq.
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  YX3000 Senseless Vector Type Inverter Manual panel▲、▼key given 10：RS485 given＋CI＋External pulse given 11：RS485 given－CI－External pulse given 12：RS485 given＋VI＋External pulse given 13：RS485 given－VI－External pulse given 14： VI＋CI＋control panel▲、▼key given ＋digital given (P0.02) 15： VI＋CI－control panel▲、▼key given ＋digital given (P0.02) 16：MAX（VI，CI） 17：MIN（VI，CI） 18：MAX（VI，CI，PULSE）…
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  YX3000 Senseless Vector Type Inverter Manual P3.03 Auto energy 0：Inaction × save running 1：Action P3.04 AVR function 0：Inaction × 1：Always action 2：Inaction only in Dec P3.05 Slip freq. 0～150％ × 1％ 0％ compensation P3.06 JOG running freq. 0.10～50.00Hz ○ 0.01H 5.00Hz P3.07 JOG Acc time…
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  YX3000 Senseless Vector Type Inverter Manual running proportion P3.14 Acc time2 0.1～6000.0 ○ 20.0 P3.15 Dec time2 0.1～6000.0 ○ 20.0 P3.16 Acc time3 0.1～6000.0 ○ 20.0 P3.17 Dec time3 0.1～6000.0 ○ 20.0 P3.18 Acc time4 0.1～6000.0 ○ 20.0 P3.19 Dec time4 0.1～6000.0 ○…
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  YX3000 Senseless Vector Type Inverter Manual P3.37 Reserved 0000～9999 0000 × P3.38 Zero frequency DC 0.0％～15.0％ 0．1％ 0.0％ × braking voltage P3.39 Set running time 0～65.535K hour ○ 0.001 0.000K P3.40 Total running time 0～65.535K hour 0.001 0.000K P3 Group: Auxiliary running parameter Func Factory Modify…
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  YX3000 Senseless Vector Type Inverter Manual 11：External stop command 12：Stopping DC brake input command DB 13：Inverter running prohibited 14：Freq. increase command(UP) 15：Freq. decrease command(DOWN) 16：Acc/Dec prohibited command 17：External reset input (clear fault) 18： Peripheral equipment fault input (normally open) 19：Freq. control channel selection 20：Freq.
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  YX3000 Senseless Vector Type Inverter Manual function selection Input terminal X8 P4.07 Ditto function selection 0：2-wire control mode 1 FWD/REV running 1：2-wire control mode 2 P4.08 × mode selection 2：3-wire control mode 1 3：3-wire control mode 2 P4.09 UP/DN Rate 0.01－99.99Hz/s ○…
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  YX3000 Senseless Vector Type Inverter Manual unit’s place : Output freq.(0~upper limit freq.) 1：Output current(0~2 times motor rated current) 2：Output voltage(0~1.2 times inverter rated voltage) 3：Bus bar voltage Analog output (AO1) P4.17 4：PID given ○ selection 5：PID feedback 6：VI（0～10V） 7：CI(0～10V/4～20mA) ten’s place: 0：0～10V 1：0～20mA…
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  YX3000 Senseless Vector Type Inverter Manual P4.22 0.1K～20.0K（max 20KHz） 0.1KH 10.0KHz ○ DO max pulse output freq. P4.23 Set counts given F4.20～9999 ○ P4.24 Specified counts 0～F4.19 ○ given Overload pre-alarm 20％～200％ ○ 130％ P4.25 detection level Overload pre-alarm 0.0～20.0s ○…
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  YX3000 Senseless Vector Type Inverter Manual P6 Group: Fault record function parameter Func Factory Modify Name Range Code Unit default P6.00 Last fault record Last fault record P6.01 Output freq. in Output freq. in 0.01H last fault last fault P6.02 Set freq.
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  YX3000 Senseless Vector Type Inverter Manual 6：CI analog input（4～20mA） P7.03 Given channel filtering 0.01～50.00s ○ 0.01s 0.50s time constant P7.04 Feedback channel 0.01～50.00s ○ 0.01s 0.50s filtering time constant P7.05 Given value digital 0.001～20.000Mpa × 0.001 0.000Mp setting P7.06 Close loop adjustment 0：Positive effect ○…
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  YX3000 Senseless Vector Type Inverter Manual Hibernation level P7.21 0～250s ○ continuous time Hibernation frequency 0.01H 20.00Hz P7.22 0.00～400.0Hz ○ Hibernation frequency P7.23 0～250s ○ continuous time Low alarm limit 0.001Mp 0.001 pressure P7.24 0.001～P7.25 ○ The alarm limit 1.000Mp 0.001 pressure P7.25…
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  YX3000 Senseless Vector Type Inverter Manual Feedback error of 0.001～20.000Mpa × 0.001 0.000Mp pressure adjustment P7.33 coefficient Closed loop of preset Range：0～Upper limit freq 0.00H × 0.00Hz P7.34 frequency Closed loop of preset Range：0.0～200.0s 0.1s 0.0s P7.35 × frequency holding time P8 Group PLC running parameter Func Factory…
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  YX3000 Senseless Vector Type Inverter Manual 1：Acc/Dec time 2 2：Acc/Dec time 3 3：Acc/Dec time 4 4：Acc/Dec time 5 5：Acc/Dec time 6 6：Acc/Dec time 7 P8.02 Stage 1 running time 0.1～6000.0 10.0 ○ P8.03 Stage 2 setting 000～621 ○ P8.04 Stage 2 running time 0.1～6000.0 10.0 ○…
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  YX3000 Senseless Vector Type Inverter Manual P9.06 Swing freq. cycle 0.1～999.9s ○ 0.1s 10.0s P9.07 delta wave ascent 0.0～98.0％ ○ 0.1％ 50.0％ time P9.08 Terminal UP/DOWN and Fan control 000～111 ○ selection P9.09 Muti-function terminal ○ Range：0～4 filtering time P9.10 Braking unit use rate 0～100.0% ○…

• Page 74: State Monitoring Parameter Table

  YX3000 Senseless Vector Type Inverter Manual mutual inductance on model type depends Motor stator 0.001 PA.09 0.001～50.000Ω on model × resistance Ω type depends 0.001 PA.10 Motor rotor resistance 0.001～50.000Ω on model × Ω type Over current protection PA.11 0～15 ×…

• Page 75
  YX3000 Senseless Vector Type Inverter Manual Effective value of present output b-02 Output voltage voltage Effective value of present output 0.1A b-03 Output current current Present DC bus bar voltage b-04 Bus bar voltage IGBT heat sink temperature b-05 Module temperature Present motor speed 1r/min b-06…

• Page 76: Terminal Monitoring State

  YX3000 Senseless Vector Type Inverter Manual 5.4 Terminal Monitoring State Note: Monitoring parameter input/output terminal state displayed as follow: X4 input terminal state X5 input terminal state X3 input terminal state X6 input terminal state X2 input terminal state FWD input terminal state X1 input terminal state REV input terminal state The upper half displays the…

• Page 77: Basic Running Function Parameter ( P0 Group)

  YX3000 Senseless Vector Type Inverter Manual Chapter 6 Function Code Description 6.1 Basic running function parameter (P0 Group) Control mode P0.00 Range: 0/1 selection 0：V/F Control 1：Sensorless vector control Freq. control Range: 1～8 P0.01 channel selection 0: Analog potentiometer given on control panel 1：Control panel ▲…

• Page 78
  YX3000 Senseless Vector Type Inverter Manual 8：Combination given (refer to function parameter P3.00). Range: Lower limit freq. ~ P0.02 Initial digital set freq. 50.00Hz Upper limit freq. When Freq control channel selection setting (P0.01=1, 2, 3, 4), P0.02 parameter defines the initial digital set frequency.
• Page 79
  YX3000 Senseless Vector Type Inverter Manual In switching process between forward Output frequency and reverse running, the transition time as Fig.6-1 t1 is defined as FWD/REV Time dead time. The inverter outputs 0 freq. during transition time. Fig.6-1 FWD/REV dead time P0.06 Max.
• Page 80
  YX3000 Senseless Vector Type Inverter Manual In order to compensate the low frequency torque, boost the output voltage in the low frequency zone shown as Fig.6-3. Fig.6-3 Torque boost Torque boost cutoff Range ： 0.00Hz~basic running P0.10 25.00Hz freq. freq. This function defines the cutoff freq.
• Page 81
  YX3000 Senseless Vector Type Inverter Manual The carrier freq. mainly affects the noise of motor and heat loss. The relationship between carrier freq. and motor noise, leakage current, and interference shown as follow. Carrier Freq. Decrease Increase Noise ↑ ↓ Leakage Current ↓…
• Page 82
  YX3000 Senseless Vector Type Inverter Manual Time of s curve Range：10.0％～80.0％（Acc/Dec） ， P0.15 60.0％ ascent stage P0.14＋P0.15<90％ P0.14, P0.15 is effective only in s curve Acc/Dec mode(P0.13=1). S curve start stage time shown as Fig.6-5(3). The curve slope is increasing from 0. S curve ascent stage time shown as Fig.6-5(2).
• Page 83
  YX3000 Senseless Vector Type Inverter Manual Output Freq Upper limit time Fig.6-6 Acc/Dec time Note: (1) The inverter has 7 Acc/Dec time. Herein just 1 Acc/Dec is defined. The other 2~7 Acc/Dec time are defined by P3.14~P3.25 function parameter. (2) It can select time unit by P0.09 for all 1~7 Acc/Dec time. The factory default setting unit is second.
• Page 84
  YX3000 Senseless Vector Type Inverter Manual P0.24 V/F Volt. V3 0.0％ Range: P0.26 ～ 100.0％ P0.25 V/F Freq. F2 0.00Hz Range: P0.27 ～ P0.23 P0.26 V/F Volt. V2 0.0％ Range: P0.28 ～ P0.24 P0.27 V/F Freq. F1 Range: 0.00～P0.25 0.00Hz P0.28 V/F Volt.V1 0.0％…
• Page 85
  YX3000 Senseless Vector Type Inverter Manual Volt. ％ ％ Freq. Hz 图 6－8 customized V/Fcurve P0.22=4, Customized V/F curve shown as Fig. 6-8. User can define V/F curve through revising (V1,F1),(V2,F2),(V3,F3) so as to meet special load requirements. Torque boost is available for customized curve. Vb ＝Torque boost（P0.09）×…
• Page 86
  YX3000 Senseless Vector Type Inverter Manual Corresponding freq to VI P1.05 50.00Hz Range: 0.00～upper limit freq max.given P1.06 CI channel gains 1.00 Range: 0.01～ 9.99 P1.07 CI min. given 0.00V Range: 0.00～ P1.09 Corresponding freq to CI P1.08 0.00Hz Range: 0.00～upper limit freq min.given P1.09 CImax.
• Page 87
  YX3000 Senseless Vector Type Inverter Manual Setting freq Setting freq Amin Amin Amax Amax (1) Positive effect (2) Negative effect A：VI given Amin: Min Pmin：corresponding Freq to Min given Amax: Max Pmax：corresponding Freq to Max given The relationship between CI and setting frequency as follow. Setting freq Setting freq Amax…

• Page 88: Start/Brake Function Parameter (P2 Group)

  YX3000 Senseless Vector Type Inverter Manual 6.3 Start/Brake Function Parameter (P2 Group) Range: 0, 1, 2 P2.00 Start running mode 0： The inverter starts from start freq.(P2.01) and keeps running at start freq. for duration defined as start freq. running duration (P2.02). 1：…

• Page 89
  YX3000 Senseless Vector Type Inverter Manual Fig.6-10 Notes: Start frequency is not restricted by lower limit freq P2.03 DC brake current as start Range: 0～15(％) 0(％) P2.04 DC brake time as start Range: 0.0～60.0S 0.0S DC brake current is a percentage relative to the inverter rated current. There is no DC brake as DC brake time is 0.0s.

• Page 90: Auxiliary Running Parameter (P3 Group)

  YX3000 Senseless Vector Type Inverter Manual P2.06 Start freq. of DC brake as stop Range: 0.0～15.00Hz 3.00Hz P2.07 DC brake time as stop Range: 0.0～60.0S 0.0S P2.08 DC brake current as stop Range: 0～15（％） 0(％) DC brake current as stop is a percentage relative to the inverter rated current. There is no DC brake when DC brake time is 0.0s.。…

• Page 91
  YX3000 Senseless Vector Type Inverter Manual 15：VI＋CI－control panel ▲ 、▼key given＋digital given P0.02 ▲ 16：MAX（VI，CI） 17：MIN（VI，CI） 18：MAX（VI，CI，PLUSE） 19：MIN（VI，CI，PLUSE） 20：VI，CI availability except，VI prior 21: VI+Terminal UP/ DOWN 22: CI+Terminal UP/ DOWN Range: LED unit’s digit 0~2 Parameter P3.01 LED ten’s digit 0~2 initialization setting LED unit’s digit 0：All parameters are allowed to be revised…
• Page 92
  YX3000 Senseless Vector Type Inverter Manual Note： This feature is only available for the remote control. Parameters are automatically restored to 0 after executing upload or download. Auto energy saving P3.03 Range: 0, 1 running 0：inaction 1：action When motor is running with light load or no-load, the inverter will detect the load current and adjust output voltage appropriately so as to save energy.
• Page 93
  YX3000 Senseless Vector Type Inverter Manual 100% slip compensation Output current 150% 。 100% Before slip Slip compensation compensation Motor speed Fig.6-13 slip freq. compensation P3.06 JOG running freq. Range: 0.10～50.00Hz 5.00Hz P3.07 JOG Acc time Range: 0.1～60.0S 20.0S P3.08 JOG Dec time Range: 0.1～60.0S 20.0S…
• Page 94
  YX3000 Senseless Vector Type Inverter Manual (2) After JOG running command is canceled, the inverter will decelerate by Dec time. Communication P3.09 Range: 000～155 configuration User can configure the baud rate, data format and communication mode by setting P3.09 LED unit’s digit (baud rate): 0：1200BPS 1：2400BPS 2：4800BPS…
• Page 95
  YX3000 Senseless Vector Type Inverter Manual Note： When ASCII mode is selected, please select data format as 0~2, that data place is 7. When RTU mode is selected, please select data format as 3~5, that data place is 8. P3.10 Local adress Range: 0～248 This function is used to mark the address of inverter itself in serial port communication mode.
• Page 96
  YX3000 Senseless Vector Type Inverter Manual through serial port. The actual inverter running frequency is equal to this scale factor multiplied by received frequency set command through serial port. In multi-machine interaction running mode, it can use this parameter to set the scale of multi-inverter running frequency.
• Page 97
  YX3000 Senseless Vector Type Inverter Manual Range: Lower limit freq.~Upper limit P3.30 Multi-stage freq.5 40.00Hz freq. Range: Lower limit freq.~Upper limit P3.31 Multi-stage freq.6 45.00Hz freq. Range: Lower limit freq.~Upper limit P3.32 Multi-stage freq.7 50.00Hz freq. These setting frequency can be used in multi-stage speed running mode and PLC simple running mode (please refer to P.00~P4.05 and P8 group).
• Page 98
  YX3000 Senseless Vector Type Inverter Manual DC brake current at P3.38 Range: 0.0％～15.0％ 0.0％ 0 freq DC brake at 0 freq means inverter output DC voltage to brake motor while freq is 0. Users can adjust P3.38 to get larger braking force, but the current will be larger.。 P3.39 Set running time Range: 0～65.535Kh…

• Page 99: Terminal Control Function Parameter (P4 Group)

  YX3000 Senseless Vector Type Inverter Manual This function is used for LED displayed parameter when inverter stopping. 0-15 relate to monitoring parameter b-01 to b-15. For example, output current will displayed on LED when setting P3.44=03. Users can monitor other parameters by pressing ►► key. Non unit display P3.45 Range: 0.1～60.0…

• Page 100
  YX3000 Senseless Vector Type Inverter Manual function selection Input terminal X7 P4.06 Range: 0～30 function selection Input terminal X8 Range：0～30 P4.07 function selection The multifunctional input terminal X1~X8 provide various function. It can set the value of P4.00~P4.07 to define the function of terminal X1~X8 shown as Table 6-1. Terminal X7 -FWD terminal, X8 -REV terminal.
• Page 101
  YX3000 Senseless Vector Type Inverter Manual Inverter running prohibited Counter trigger signal input Freq. increase command(UP) Counter clear input Freq. decrease External interrupt input command(DOWN) Acc/Dec prohibited command Pulse freq. input (only valid for X6) External reset input (clear fault) Peripheral equipment fault…
• Page 102
  YX3000 Senseless Vector Type Inverter Manual Output freq 7 speed 6 speed 5 speed 4speed 3speed 2speed 1speed Normal freq time Running command Fig 6-18 multi-stage speed running Take terminal control mode for example as Fig.6-19, that K7,K8 can control forward or reverse running.
• Page 103
  YX3000 Senseless Vector Type Inverter Manual In terminal control mode(P0.03=1), JOGP is JOG forward running, JOGR is JOG reverse running. JOG running frequency and JOG running Acc/Dec time is defined by P3.06~P3.08. 6～8： Acc/Dec time terminal selection. Table 6-3 Acc/Dec time terminal selection logical mode Terminal 3 Terminal 2 Terminal 1…
• Page 104
  YX3000 Senseless Vector Type Inverter Manual command except stopping command, and keep running at the present speed. Note: Function invalid at normal Dec stop process 17： External reset input(clear fault). When there is a fault alarm, it can reset the inverter by this terminal.
• Page 105
  YX3000 Senseless Vector Type Inverter Manual 23～24： Running control mode selection The running control mode can be switchable by the ON/OFF combination of these 2 control terminals shown as Table 6-5. For this function and P0.03 defined function, the later set one is prior to previous one.
• Page 106
  YX3000 Senseless Vector Type Inverter Manual inverter will run at 0 HZ. As this function is invalid, the inverter will automatically execute running speed tracking start and continue PLC running (refer to P8 Group). 29：PLC invalid In PLC running state, this function can invalidate the PLC running, and the inverter will swich to lower priority running mode.
• Page 107
  YX3000 Senseless Vector Type Inverter Manual 4 control modes: 0：2-wire control mode 1 command inverter Stop stop Fig.6-21 2-wire control mode1 1 1：2-wire control mode 2 Command inverter Stop Stop Fig.6-22 2-wire control mode1 2 inverter 2：3-wire control mode 1 SB1：stop SB2：FWD SB3：REV…
• Page 108
  YX3000 Senseless Vector Type Inverter Manual 3-wire control mode. 3：3-wire control mode 2 SB1：stop inverter SB2：run Direction select Fig.6-24 3-wire control mode 2 Xi is one of multifunctional input terminal X1~X6 which should be defined to function 9, that is 3-wire control mode.
• Page 109
  YX3000 Senseless Vector Type Inverter Manual Table 6-6 Output terminal function selection content function content Function Inverter is running(RUN) PLC running cycle finish Freq. arrival signal(FAR) Set counts arrival Freq. level detected Specified counts arrival signal(FDT1) reversed Inverter ready for running（RDY） Overload pre-alarm signal（OL）…
• Page 110
  YX3000 Senseless Vector Type Inverter Manual 7： Output freq. upper limit(FH). When set freq upper limit freq, and running frequency reaches upper limit freq, it outputs index signal. 8： Output freq. lower limit(FL). When setting freq lower limit freq, and running frequency reaches lower limit frequency, it outputs index signal.
• Page 111
  YX3000 Senseless Vector Type Inverter Manual Upper limit freq Center freq Lower limit freq Swing freq upper/lower limit Fig.6-25 swing freq. upper/lower limit 20： Set running time arrival. When inverter total running time (P3.40) reaches set running time (P3.39), it outputs index signal. 21: upper pressure alarm signal.
• Page 112
  YX3000 Senseless Vector Type Inverter Manual output Detection range freq time time Fig.6-26 Freq. arrival detection range Range: 0.00～upper limit P4.15 FDT1（freq. level） 10.00Hz freq. P4.16 FDT1 lag Range: 0.00～50.00Hz 1.00Hz P4.13~P4.14 are the complement Out freq FDT1 FDT1 lag to function 2 listed in Table 6-6.
• Page 113
  YX3000 Senseless Vector Type Inverter Manual P4.20 Analog output (AO2) gain Range: 0.50～2.00 1.00 6-7 Output terminal indication content function Indication range Output freq. 0~limit freq Output current 0－2×rated current Output voltage 0－1.2×motor rated voltage Bus bar voltage 0－800V PID given 0~10V PID feedback 0~10V…
• Page 114
  YX3000 Senseless Vector Type Inverter Manual P4.23 Set counts given Range: P4.20～9999 P4.24 Specified counts given Range: 0～P4.19 P4.21,P4.22 are the complement to function 12,13 listed in Table 6-6. Set counts given: It refers to when how many pulse signals input from Xi (count trigger signal input function terminal), OC (2-way open collector output terminal) or relay outputs an index signal.

• Page 115: Protection Function Parameter (P5 Group)

  YX3000 Senseless Vector Type Inverter Manual current P4.25detection level P4.26time P4.26time time Overload alarm effective time 图 6-29 overload alarm 6.6 Protection Function Parameter (P5 Group)) Motor overload protection P5.00 Range: 0, 1 mode selection This parameter defines the inverter protection mode in the case of overload, over current. 0：…

• Page 116
  YX3000 Senseless Vector Type Inverter Manual time [P5.01]=100 [P5.01]=50 1min current 150% (G) 110% 120% (P) 105% Diagram 6-30 Thermal relay protection Note: When one inverter drives multi-motor in linkage running, the thermal relay protection will be out of action. Please install thermal relay to each motor input terminal as to protect the motor effectively.
• Page 117
  YX3000 Senseless Vector Type Inverter Manual bus bar voltage and compare it with overvoltage stall point defined by P5.03 (relative to standard bus bar voltage), if it exceeds overvoltage stall point, the inverter will stop decreasing output frequency. After detecting bus bar voltage lower than overvoltage stall point again, the Dec process will restart, shown as Fig.6-30.

• Page 118: Fault Record Function Parameter (P6 Group)

  YX3000 Senseless Vector Type Inverter Manual P5.07 = 1，Restart after momentary power failure inaction If occur momentary power failure (LED displays ‘E-11’) in inverter running state, when power comes back, the inverter will automatically execute tracking speed restart mode after waiting for time set by P5.08.

• Page 119
  YX3000 Senseless Vector Type Inverter Manual P6.07 Last 2 fault record Range: 0~23 P6.08 Last 3 fault record Range: 0~23 P6.09 Last 4 fault record Range: 0~23 P6.10 Last 5 fault record Range: 0~23 P6.11 Last 6 fault record Range: 0~23 0: No fault 1～17：E-01~E-17 fault, refer to Chapter 7.
• Page 120
  YX3000 Senseless Vector Type Inverter Manual Fig.6-32 built-in PI analog feedback control system P7.00 Close loop running control selection Range：0, 1 0：Invalid 1：Valid P7.01 Close loop given channel selection Range：0, 1, 2 0: Digital given 1: VI analog 0~10V voltage given。 2: CI analog 0~10V voltage given or 4~20mA current given.
• Page 121
  YX3000 Senseless Vector Type Inverter Manual anti-interference ability is weak. Rang：0.001－20.000Mpa P7.05 Given value digital setting 0.00Mpa As P7.01=0, P7.05 defined value is used as close loop control system given value, that user can change system given value by revising P7.05 when using control panel or serial port to control close loop system P7.06 Feedback signal…
• Page 122
  YX3000 Senseless Vector Type Inverter Manual 2：Proportion, integral control； 3：Proportion, integral, differential control P7.11 Proportional gain(KP) Range：0.00~5.00 0.50 P7.12 Integral time constant Range：0.1~100.0 sec 10.0 P7.13 Differential gain Range：0.0－5.0 Built-in PID controller parameters setting, should according to the actual demand and system adjustment.
• Page 123
  YX3000 Senseless Vector Type Inverter Manual PID feedback disconnected P7.17 Range：0~3 action selection PID feedback disconnection P7.18 Range：0.01~5.00 秒 1.00 action time delay As the PID feedback value below P7.16 set detection threshold, the accumulated delay time P7.18 seconds later, it is judged to feedback disconnected. The action will be defined by the parameter P7.17 selection after feedback offline.
• Page 124
  YX3000 Senseless Vector Type Inverter Manual The parameter setting in hibernation, pipe network pressure in hibernation pressure level maintained in continuous time. P7.22 Hibernation frequency Range：0.00~400.0HZ 20.00HZ The parameter is setting the minimum operating enter into hibernation state. P7.23 Hibernation frequency continuous time Range：0~250S The parameter is setting inverter running time, when reach the hibernation frequency,.
• Page 125
  YX3000 Senseless Vector Type Inverter Manual frequency converter can output alarm signal. This function can be used to determine the pipeline blocking. P4.10 or P4.11 is set to 22, is the output of lower pressure alarm Constant pressure water P7.26 Range：0 —…
• Page 126
  YX3000 Senseless Vector Type Inverter Manual pump Nos. The setting of parameters too short will cause the system pressure shocks, but the pressure response more quickly. Electromagnetic switching P7.31 Range：0.1 — 10.0 second 0.5S delay time The parameters used to define system delay time of electromagnetic switch, when the switching from Grid frequency to Variable frequency or Variable frequency to Grid frequency..

• Page 127: Plc Running Parameter (P8 Group)

  YX3000 Senseless Vector Type Inverter Manual frequency Closed loop of preset P7.35 Range：0.0－100.0S 0.0S frequency holding time The function code can make the closed-loop regulation quickly into the stable stage. Inverter will accelerate to closed loop of preset point P7.34 and running at the frequency for a period of time.

• Page 128
  YX3000 Senseless Vector Type Inverter Manual selection hundred: 0,1; thousand:0,1 LED unit’s digit: PLC running mode selection 0：0:Inaction 1:Stop after single cycle The inverter will stop automatically after one cycle. It will restart after receiving a new running command shown as Fig.6-40. Simple PLC running command Fig.6-40 PLC stop after single cycle…
• Page 129
  YX3000 Senseless Vector Type Inverter Manual running T1 T2 T3 T4 T5 T6 T7 T1 T2 T3 T4 T5 T6 T7 T1 First cycle Second cycle Running command Stopping command Fig.6-42 PLC continuous cycle 3：Continuous cycle The inverter automatically starts a new cycle after one cycle finish until receiving stopping command shown as Fig.6-43.
• Page 130
  YX3000 Senseless Vector Type Inverter Manual 。 Break signal Output freq Time Stage Stage Stage Rest time Completed running time a1: Acc time of stage 1 a2: Acc time of stage 2 a3:Acc time of stage 3 d2: Dec time of stage 2 F1: freq of stage 1 F2: freq of stage 2 F3: freq of stage 3 Fig.6-43 PLC restart mode 1 LED hundred’s digit: PLC state parameter save mode selection 0: No save.
• Page 131
  YX3000 Senseless Vector Type Inverter Manual P8.02 Stage 1 running time Range：0.1－6000.0 10.0 P8.03 Stage 2 setting Range：000－621 P8.04 Stage 2 running time Range：0.1－6000.0 10.0 P8.05 Stage 3 setting Range：000－621 P8.06 Stage 3 running time Range：0.1－6000.0 10.0 P8.07 Stage 4 setting Range：000－621 P8.08 Stage 4 running time…
• Page 132
  YX3000 Senseless Vector Type Inverter Manual 5: Acc/Dec time 6 6: Acc/Dec time 7 6.10 Swing Frequency Function Parameter (PP99 Group) Swing frequency running is used in textile, chemical fiber industry, etc., and in application which needs traverse drive and winding. The typical application is shown as Fig.6-45. The swing frequency process is normally as follow: Firstly it accelerates to preset swing freq (P9.02) in set Acc time and waiting for a while(P9.03), then after goes to swing centre frequency in set Acc/Dec time , finally it enters…
• Page 133
  YX3000 Senseless Vector Type Inverter Manual Swing amplitude Running freq Aw＝Pest×P9.04 Upper limit freq Centre freq －Aw Lower limit freq Preset swing freq Kick freq ＝Aw×P9.05 Time Waiting Delta wave ascent time P9.03 time Time=P9.06*P9.07 Dec inset Dec time Acc in set Acc time Swing freq cycle Running command Stopping command…
• Page 134
  YX3000 Senseless Vector Type Inverter Manual P9.04. 1: Fixed swing amplitude. Swing amplitude AW is defined by max frequency and function code P9.04 P9.02 Preset swing freq. Range：0.00－650.00Hz 0.00Hz P9.03 Preset swing freq. waiting time Range：0.0－6000.0s 0.0s P9.02 is used for defining the running freq before swing freq running state. When auto start mode is selected, P9.03 is used for defining the duration of running at preset swing frequency.
• Page 135
  YX3000 Senseless Vector Type Inverter Manual Terminal UP/DOWN and P9.08 Range：000～111 Fan control selection Unite digit: 0：Inverter fan operation, shutdown after 1 minutes after the fan stops running. 1：Power on the fan operation Ten digit: 0: When Frequency is set by Terminal UP/DOWN (P0 .01=3), inverter will save the frequency value after power off.
• Page 136
  YX3000 Senseless Vector Type Inverter Manual Energy consumption P9.10 Range：0～100.0% 50.0% braking unit use rate This parameter is used to set the energy consumption braking unit switching value. When the bus voltage in excess of P9.11 ( energy consumption braking bus bar voltage), braking unit will start the brake unit according to the percentage of P9.10.

• Page 137: Vector Control Parameter (Pa Group)

  YX3000 Senseless Vector Type Inverter Manual super user password is 2644. 6.11 Vector Control Parameter (PA Group) Motor parameter Auto PA.00 Range： 0, 1 tuning function 0：Inaction 1：Static auto-tuning When settings PA.00=1, inverter show «FUN0 «, then press » FWD » key to start inverter parameter auto-tuning.

• Page 138: Factory Function Parameter (Pf Group)

  YX3000 Senseless Vector Type Inverter Manual Depends on PA.09 Motor stator resistance Range：0.001～50.000Ω model type Depends on PA.10 Motor rotor resistance Range：0.001～50.000Ω model type PA.01~PA.10 are defined as motor parameter. The inverter has its own factory default set parameter which depends on model type. User is able to reset above parameter according to parameter of motor used.

• Page 139: Fault Alarm And Troubleshooting

  YX3000 Senseless Vector Type Inverter Manual PF.00 Factory function Range： 0000－9999 0000 Factory function, user no need to amend it Chapter 7 Troubleshooting 7.1 Fault Alarm and Troubleshooting When the inverter is abnormal, protection function acts: LED displays fault code and the content, fault relay acts, the inverter stops output and the motor coasts to stop.

• Page 140
  YX3000 Senseless Vector Type Inverter Manual Input voltage abnormal Check input power supply Load abnormal check load Inverter capacity is too low Select inverter with proper capacity Input voltage abnormal Check input power supply Acc time is too short Adjust Acc time E-04 overvoltage Restart the motor in running…
• Page 141
  YX3000 Senseless Vector Type Inverter Manual Restart the motor in running Setup start mode as speed tracking restart Mains voltage is too low Check mains voltage Too heavy load Select inverter with proper capacity V/F curve setup is not suitable Adjust V/F curve Mains voltage is too low Check mains voltage General motor runs at low…
• Page 142
  YX3000 Senseless Vector Type Inverter Manual Current waveform abnormal Check wiring due to output missing phase, etc. Auxiliary power damaged, or Contact supplier driving voltage under voltage Control board abnormity Contact supplier Peripheral E-13 Close external fault terminals Check the reason fault Loose wiring…

• Page 143: Fault Record Search

  YX3000 Senseless Vector Type Inverter Manual Motor Power range of Motor and Contact supplier STOP parameter inverter do not match press key to reset RESET E-18 over current fault STOP Input phase One of R, S, T port has no Press key to reset RESET…

• Page 144: Preservation And Maintenance

  YX3000 Senseless Vector Type Inverter Manual (1) Reset the inverter after thoroughly investigating the cause of fault and clearing, otherwise, the inverter may be damaged. (2) If it can’t be reseted or fault occurs again after reset, please check the cause of fault, continuous reset may damage inverter.

• Page 145: Warranty Of Inverter

  YX3000 Senseless Vector Type Inverter Manual Cut off the power when inverter is maintained thermally, check after the main circuit power indicator light is off. The checking content is shown in Table 8-1. table 8-1 Periodic inspections Checking item Checking content Troubleshooting Screws control…

• Page 146: Communication Overview

  YX3000 Senseless Vector Type Inverter Manual Our company supply warranty in the following condition: （1）Only inverter in the warranty range. （2）In the normal using, inverter damaged in 15 month. Over 15 month, our company will charge for the repair service. （…

• Page 147
  YX3000 Senseless Vector Type Inverter Manual 9.2.1 Communications networking methods 1． networking methods with inverter as slave: PC as host PC as host PLC as host RS232 RS232 232-485 232-485 Conversion Conversio RS485 RS485 YX3000 YX300 YX300 YX300 YX300 Single host Single host single slaves Multi slaves…
• Page 148
  YX3000 Senseless Vector Type Inverter Manual doesn’t answer. The address, baud rate and data format of the inverter can be setup by using the keyboard or the serial communication. message of error is reported by slave, in the recent response frame against host polling 9.2.3 Communication Interface The communication is using RS485 interface, with asynchronous serial and half-duplex…
• Page 149
  YX3000 Senseless Vector Type Inverter Manual Start Stop Stop (1-8-1 format, odd parity) Start Stop parity (1-8-1 format, even parity) Start Even Stop parity Communications data structures ASCII mode Frame header Start character=“ ： ” （ 3AH ） Address Hi Address ：…
• Page 150
  YX3000 Senseless Vector Type Inverter Manual START Maintaining no input signal for more than or equal to 10ms Address address ： 8-bit Binary address Function Function code ： 8-bit Binary address DATA（n — 1） Data content： N*8-bit data，N<=8，less than 8 bytes ………………
• Page 151
  YX3000 Senseless Vector Type Inverter Manual “0”—-30H “0”—-30H Address Address “1”—-31H “1”—-31H “0”—-30H “0”—-30H Function code Function code “3”—-33H “3”—-33H “2”—-32H “0”—-30H “1”—-31H Information number “0”—-30H “2”—-32H content “0”—-30H “4”—-34H “0”—-30H Content of address 2104H “0”—-30H “0”—-30H “D” —-44H “D” —-44H LRC CHECK LRC CHECK “7”…
• Page 152
  YX3000 Senseless Vector Type Inverter Manual CHECK CRC CHECK High High Function code 06H ： Write to register For example：writing function code P0.02=50.00HZ to inverter address 01H. ASCII mode： Asking for information string format Answering information string format Header “：”—-3AH Header “：”—-3AH “0”—-30H…
• Page 153
  YX3000 Senseless Vector Type Inverter Manual Function code Function code Content Content CHECK CRC CHECK Low CHECK CRC CHECK High High Function code ： 08H Communication loop test This command is used to test the communication between main control equipment and inverter.
• Page 154
  YX3000 Senseless Vector Type Inverter Manual “4”—-34H “4”—-34H “E” —-45H “E” —-45H LRC CHECK LRC CHECK “D” —-44H “D” —-44H CR —-0DH CR —-0DH LF —-0AH LF —-0AH RTU mode： Asking for information string format Answering information string format Address Address Function code Function code…
• Page 155
  YX3000 Senseless Vector Type Inverter Manual frame data. RTU mode： two bytes of 16 hex The CRC domain is two bytes, including a binary value of 16 bits. It is calculated and added to the message by the sending end; while low byte added in front, and high byte added in post then, so the high byte of CRC is the last of the message.
• Page 156
  YX3000 Senseless Vector Type Inverter Manual Normal BIT2:FWD REV sign,1：REV；0：FWD BIT3:JOG sign,1：JOG；0：NON JOG。 BIT4:Close loop control， 1： Close； 0： Non close BIT5: swing freq. sign， 1： swing； 0： non swing。 BIT6:PLC run sign，1：PLC run，0：non PLC BIT7:terminal multi-stage speed， 1： multi-stage 0：non multi-stage BIT8:normal running，1：normal；0：non.
• Page 157
  YX3000 Senseless Vector Type Inverter Manual code number） GGnnH Read （GG：function code function Function code writing into inverter number。nn :function code（06H） code number） error code： Error code Description Function code error 。 it can not be identified ： 03H ， 06H ， 08H 。 Address error。it can not be identified Data error.

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