Veichi AC100-T3-1R5G Manual
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Veichi AC100-T3-1R5G Manual

High-performance vc frequency inverter
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Summary of Contents for Veichi AC100-T3-1R5G

  • Page 2: Table Of Contents

    Contents Chapter 1 Overview……………………………………………………………………………………... 1 1.1 Safety Precautions……………………………………………………………... ….. ….. ….. .1 1.2 Technical Criterion …………………………………………………………………………….. 4 1.3 Specification of Expansion Card …………………………………………………………….. .7 Chapter 2 Before Use………………………………………………………………………………….. 8 2.1 Purchase Inspection………………………………………………………………………….. 8 2.2 Nameplate ……………………………………………………………………………………... 8 2.3 Standard Models and Rated Parameters……………………………………………………9 Chapter 3 Installation and Wiring…………………………………………………………………….
  • Page 3 8.5 Keyboard and Display Parameters ................113 8.6 Motor Parameters ......................117 8.7 VC Control Parameter ....................119 8.8 Torque Control Parameters ................... 123 8.9 V/F Control Parameters ....................125 8.10 Malfunction and Protection Parameters ..............128 8.11 PID Parameters ......................133 8.12 Multi-step, PLC Function and Swing Frequency Parameters ........

  • Page 4: Chapter 1 Overview

    OVERVIEW Chapter 1 Overview Thanks for using AC100 high-performance VC frequency inverter produced by Shenzhen Veichi Electric Co., Ltd. This manual explains the proper way of using the product. Please read carefully (installation, wiring, operation, maintenance, checking, etc) before use.
  • Page 5 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL OVERVIEW Operation Qualification All the products must be performed by trained professionals for installation, wiring, operation, maintenance and other operations. The "trained professionals" referred in this manual must undergo professional training, being familiar with the installation, wiring, operation and maintenance of the equipment and must be able to handle with all kinds of arising emergencies.
  • Page 6 Maintenance and service of this product can only be done by the service sectors or authorized ● service center of Veichi Electric Co., Ltd or professional person trained and authorized by Veichi. And these personnel should be familiar with the safety warnings and proposed operating essentials referred in this manual.

  • Page 7: Technical Criterion

    AC100 HIGH-PERFORMANCE VC INVERTER MANUAL OVERVIEW 1.2 Technical Criterion Items Criterion Single-phase 220V 50 / 60Hz three-phase 380V 50 / 60Hz Voltage, frequency Three-phase 220V 50 / 60Hz three-phase 660V 50 / 60Hz Voltage fluctuation: 320V ~ 440V; Voltage unbalance rate: <3%; Allowable fluctuations Power Frequency fluctuation: ±...
  • Page 8 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL OVERVIEW Auto torque upgrade 0.0%～100.0% Torque upgrade capacitance Manual torque upgrade 0.0%～30.0% VF linear curve, custom multi VF curve, square VF curve; V/F curve VF power 1.1-1.9 arbitrary curve; Two ways: one linear acceleration and deceleration, S-curve acceleration Acceleration/Deceleration and deceleration;...
  • Page 9 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL OVERVIEW Bus overvoltage, mains under voltage, inverter over-current, module failure, inverter overload, motor overload, current detection zero drift failure, Hall Protection function failure, E2ROM failure, motor grounding failure, input phase failure, output phase failure, inverter overheating, communication failure, PG card failure, PG disconnection failure, motor parameter self-tuning failure;...

  • Page 10: Specification Of Expansion Card

    AC100 HIGH-PERFORMANCE VC INVERTER MANUAL OVERVIEW 1.3 Expansion/SD Card Specification： There’s a variety of optional expansion/SD card for AC100, specified in the table below: Expansion/SD Card Type Model Description Applicable for ordinary photoelectric encoder; 5V, Ordinary photoelectric ABZ PG01_ABZ_xx_xx 12V power output, OC, divided signal output are all encoder PG card optional;...

  • Page 11: Chapter 2 Before Use

    After confirming the receipt of the goods intact, please re-confirm if the product and your order are consistent. Model of the product is on the "MODEL" column. If you find the product model is not the one you ordered, please contact the dealer you purchased the product or the sales department of VEICHI immediately. 2.2 Nameplate...

  • Page 12: Standard Models And Rated Parameters

    Table 2-1：AC100 Single Phase 220V Series Inverter Models and Rated Parameters Three phase 380V Max adaptive Rated Model Rated current Model adaptive motor current motor AC100-T3-R75G 0.75kW 2.5A AC100-T3-110G 110kW 210A AC100-T3-1R5G 1.5kW 3.7A AC100-T3-132G 132kW 250A AC100-T3-2R2G 2.2kW AC100-T3-160G 160kW 310A AC100-T3-004G AC100-T3-185G 185kW 340A AC100-T3-5R5G 5.5kW...

  • Page 13: Chapter 3 Installation And Wiring

    AC100 HIGH-PERFORMANCE VC INVERTER MANUAL INSTALLATION AND WIRING Chapter 3 Installation and Wiring 3.1 Safety Precautions This section specifies the various considerations necessary for reliable and safe operation of the product by users. Inverter When the inverter is installed in closed cabinet, please ensure the temperature at the air-in ●...

  • Page 14: Dealing Methods For Inverter After Long-Term Storage

    AC100 HIGH-PERFORMANCE VC INVERTER MANUAL INSTALLATION AND WIRING 3.2 Dealing Methods for Inverter after Long-term Storage If the inverter storage time is over one year, the aluminum capacitor in the inverter must be pre-charged again and make sure the aluminum capacitor characteristic recovered before installation. For specific method, please follow the grads in the chart below and give more than 30 mins corresponding proportional voltage for every grad when the inverter is no-load.

  • Page 15: Emi Protection

    AC100 HIGH-PERFORMANCE VC INVERTER MANUAL INSTALLATION AND WIRING To improve product reliability, please use the inverter where temperature would not change suddenly; when using in a ● closed cabinet, cooling fan or air conditioning for cooling is needed to prevent the internal temperature from exceeding allowed temperature;...
  • Page 16 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL INSTALLATION AND WIRING earthing card. Installation of 'Input Noise Filter' can reduce electromagnetic interference from other devices of the grid side, 'Input ● Noise Filter' must be as close to the inverter input terminals, at the same time, the filter must earth reliably as the inverter.
  • Page 17 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL INSTALLATION AND WIRING Chart 3-5：AC100 Series Inverter System Earth Note: motor must earth as close as possible. Motor shell can’t be connected to the inner earth terminal of the inverter and it can’t share the earth net with the control system either. Power cable, motor cable, control cable of inverter ●...

  • Page 18: Machinery Installation

    AC100 HIGH-PERFORMANCE VC INVERTER MANUAL INSTALLATION AND WIRING 3.5 Machinery Installation Installation Notice and Related Requirement AC100 inverter components ● Chart 3-7：AC100 Series Inverter Components Installation Direction ● To prevent reduction of inverter cooling effect, please do install the inverter longitudinally-mounted. Chart 3-8：AC100 Series Inverter Installation Direction ●...
  • Page 19 Chart 3-10: Multi AC100 Series Inverters Paratactic Installation Space Requirement Overall Dimension of Inverter and Keyboard INSTALLATION MODEL APERTURE AC100-S2-R40G AC100-S2-R75G 154.5 ф5 AC100-S2-1R5G AC100-S2-2R2G 147.2 157.5 ф5.5 AC100-T3-R75G AC100-T3-1R5G 154.5 ф5 AC100-T3-2R2G AC100-T3-004G 147.2 157.5 ф5.5 AC100-T3-5R5G AC100-T3-7R5G 167.5 ф7 AC100-T3-011G AC70-T3-015G/018P ф7...
  • Page 20 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL INSTALLATION AND WIRING AC70-T3-018G/022P (plastic cover machine) ф7 AC70-T3-022G/030P (plastic cover machine) Instillation Overall Dimension INSTALLATION Position MODEL APERTURE AC100-T3-015G (steel cover machine) 331.5 ф7 AC100-T3-018G (steel cover machine) AC100-T3-022G (steel cover machine) Ф7 AC100-T3-030G AC100-T3-037G AC100-T3-045G Ф9...
  • Page 21 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL INSTALLATION AND WIRING Overall Dimension Instillation Position INSTALLATION MODEL APERTURE AC100-T3-132G ф11 AC100-T3-160G AC100-T3-185G 1060 1023 ф16 AC100-T3-200G AC100-T3-220G AC100-T3-250G 1170 1050 1128 ф18 AC100-T3-280G AC100-T3-315G AC100-T3-355G 1280 1150 1236 ф20 AC100-T3-400G Notice: No DC Reactor Inside...
  • Page 22 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL INSTALLATION AND WIRING Overall Dimension Instillation Position INSTALLATION MODEL APERTURE AC100-T3-160GD AC100-T3-185GD 1600 1500 ф14 AC100-T3-200GD AC100-T3-220GD AC100-T3-250GD 1700 1600 ф14 AC100-T3-280GD AC100-T3-315GD AC100-T3-355GD 1800 1700 ф14 AC100-T3-400GD Notice: DC Reactor Inside...
  • Page 23 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL INSTALLATION AND WIRING Overall Dimension Instillation Position INSTALLATIO MODEL N APERTURE AC100-T3-450G AC100-T3-500G 1200 1850 1750 ф14 AC100-T3-560G Chart 3-3：AC100 Series Inverter Overall Dimension...
  • Page 24 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL INSTALLATION AND WIRING Keyboard Shape and Mouth Dimension Chart 3-11:AC100 Series Inverter Single Line LED Keyboard Overall Dimension Mouth keyboard with box Mouth keyboard without box 104,5 84,5 Chart 3-12:AC100 Series Inverter Mouth Dimension for Single Line LED Keyboard Case 63.5 16.5 35.6...
  • Page 25 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL INSTALLATION AND WIRING Mouth keyboard with box Mouth keyboard with box Mouth keyboard without box T3-160G/185P T3-015G/018P T3-560G/630P T3-132G/160P Chart 3-14: AC100 Series Inverter Mouth Dimension for Double Line LED Keyboard Case Note: LCD and LED keyboard overall dimensions and the opening dimensions are fully compatible. Installation and Dismantlement of Tail-hood Installation: First the tail-hood upwardly inclines around 15 degree and then inserts the top fixed flat into the fixed hole in...

  • Page 26: Electrical Installation

    ● The device can only be used as specified by the manufacturer, Please consult Veichi when using in special case. No insulation tests for the inverter or the related cable by HV insulation test equipment.
  • Page 27 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL INSTALLATION AND WIRING Standard Connection Diagram Standard Connection Diagram ● brake module DC reactor brake resistor notice 1 short circuit circuit breaker connector input reactor output reactor ( ) + + ( ) + ( ) AC input shielded cables inverter...
  • Page 28 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL INSTALLATION AND WIRING Auxiliary Terminal Output Capacity ● Terminal Function Definition Max Output 10V auxiliary power supply output, constitutes loop +10V 50mA with GND. Max output 2mA as frequency, A01/A02 Analog monitor output, constitutes loop with GND. voltage signal, 24V auxiliary power supply output, constitutes loop +24V...
  • Page 29 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL INSTALLATION AND WIRING +24V Short +24V terminal and PLC terminal PLC terminal receiving external power input, detailed in Drawing 3-22，3-23 Short PLC terminal and COM terminal Disconnect GND terminal and PE discharge loop Connect GND terminal and PE discharge loop Chart 3-5：AC100 Series Inverter Switch Terminal Connection Function Specification Main Circuit Terminals Main circuit terminals array and definition...
  • Page 30 3-phase 380V Machine Main Circuit Wiring ● Suggested Copper-core Main Circuit Terminals Suggested Fixed Moment Model Cable Specification mm Screw Specifications (N·m) (AWG) AC100-T3-R75G 1.2～1.5 1.5mm (14) AC100-T3-1R5G 1.2～1.5 2.5mm (12) AC100-T3-2R2G 1.2～1.5 2.5mm (12) AC100-T3-004G 1.2～1.5 (10) AC100-T3-5R5G 1.2～1.5 AC100-T3-7R5G 2～2.5...
  • Page 31 Chart 3-8: Suggested Cable Diameter and Fixed Moment Single-phase 220V Machine Main Circuit Suggested Main Circuit Components Specification ● Contactor Breaker Model DC Reactor Input Filter Output Filter Specification Specification AC100-T3-R75G ------ NFI-005 NFO-010 AC100-T3-1R5G ------ NFI-005 NFO-010 AC100-T3-2R2G ------ NFI-010 NFO-010 AC100-T3-004G ------ NFI-010 NFO-010 AC100-T3-5R5G ------ NFI-020...
  • Page 32 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL INSTALLATION AND WIRING AC100-T3-018G ------ NFI-050 NFO-050 AC100-T3-022G DCL-50 NFI-050 NFO-050 AC100-T3-030G 100A DCL-80 NFI-080 NFO-080 AC100-T3-037G 125A DCL-100 NFI-100 NFO-100 AC100-T3-045G 100A 150A DCL-110 NFI-100 NFO-100 AC100-T3-055G 125A 175A DCL-125 NFI-150 NFO-150 AC100-T3-075G 160A 200A DCL-150 NFI-150...
  • Page 33 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL INSTALLATION AND WIRING Category Terminal Symbol Name Function Definition Supply +10V power, max output current: 50 +10V-GND +10V power supply mA ,usually used for potentiometer supply, resistance of potentiometer range: 1KΩ～5KΩ Supply +24V power, usually used for digital +24V-COM +24V power supply input/output terminals and external sensors, max...
  • Page 34 In large inertia and long braking frequent occasions, adjust resistance value and power according to the inverter specification and the rated parameter of braking unit. If any problem, please consult customer service department of Shenzhen Veichi Electric Co., Ltd.
  • Page 35 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL INSTALLATION AND WIRING Three-phase 380V Motor power(kW) Resistance value(Ω) Resistance Power(kW) Braking Moment (%) 0.75 kW 750Ω 150W 100% 1.5 kW 400Ω 300W 100% 2.2 kW 250Ω 400W 100% 4.0 kW 150Ω 500W 100% 5.5 kW 100Ω...
  • Page 36 The max braking power is stated in the following chart and the range of which can’t be exceeded in use. Otherwise the equipment may be damaged. If any problem, please consult customer service department of Shenzhen Veichi Electric Co., Ltd. Three-phase380V...
  • Page 37 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL INSTALLATION AND WIRING Multi-functional Contact Input Connection NPN transistor connection mode ● Use inner 24V power Use innner 24V power inverter inverter +24V exterior 24V power +24V +24V +24V (factory short connect) exterior exterior control control signal signal...
  • Page 38 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL INSTALLATION AND WIRING Analog Output Signal Connection AO1 terminal use as 0~10V output indicator AO1terminal use as 0~20mA output indicator inverter inverter shielded twisted pair cable shielded twisted pair cable AO2 terminal use as 0~20mA output indicator AO2 terminal use as 0~10V output indicator inverter inverter...
  • Page 39 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL INSTALLATION AND WIRING Standby Control System Frequency inverter is composed of semiconductor, passive electronic component and driving part. And these devices have working life even under normal working conditions and these devices may also have characteristic variation or failure.

  • Page 40: Chapter 4 Basic Operation And Trial Run

    AC100 HIGH-PERFORMANCE VC INVERTER MANUAL BASIC OPERATION AND TRIAL RUN Chapter 4 Basic Operation and Trial Run 4.1 Safety Precautions No wiring while power supply is connected. Otherwise there is danger of electric ● shock. No operation when the cover is open. Otherwise, there is danger of electric shock. ●...

  • Page 41: Keyboard Layout And Functions Specification

    AC100 HIGH-PERFORMANCE VC INVERTER MANUAL BASIC OPERATION AND TRIAL RUN 4.2 Keyboard Layout and Function Specification Keyboard Appearance ● Key Function ● Name Function Enter function menu when standby or running. Press this key to return Menu key when modifying parameter. Press for 1 sec to enter condition monitoring interface when in standby or running condition.
  • Page 42 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL BASIC OPERATION AND TRIAL RUN Indicator light meanings ● Name State Meaning Spark Digital display given frequency. Digital display output frequency. Digital display actual output current. Digital display input voltage. Spark Digital display output voltage. Unit Indicator Light Time unit is second.
  • Page 43 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL BASIC OPERATION AND TRIAL RUN ●LCD Keyboard Function Meaning Icon Meaning Inverter at stop state Stand for forward running state Stand for reverse running state Stand for JOG running state Auxiliary sign Of reverse running state Remind to press“...

  • Page 44: Basic Operation

    AC100 HIGH-PERFORMANCE VC INVERTER MANUAL BASIC OPERATION AND TRIAL RUN 4.3 Basic Operation Parameter Initialization ● Set F0.19=1, and the parameter initialization is completed. Operation details as follows: Chart 4-2: Parameter Initialization Control Mode Selection of Motor 1 ● Here we set F0.00=0（AM VC without PG）as an example to introduce. Chart 4-3: Control Mode Selection of Motor 1 Start-up Mode Selections ●...
  • Page 45 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL BASIC OPERATION AND TRIAL RUN Chart 4-5: Motor Parameter Setting Parameter Copy Function Selection ● Set F4.05=1, send inverter parameter to keyboard and save: Chart 4-6: Send Inverter Parameter to Keyboard and Save Set F4.05=2, send keyboard parameter to inverter: Chart 4-7: Send Keyboard Parameter to Inverter and Save...

  • Page 46: Led Keyboard Operation Specification

    AC100 HIGH-PERFORMANCE VC INVERTER MANUAL BASIC OPERATION AND TRIAL RUN Run Monitoring Setting ● Chart 4-8: Run Monitoring Setting 4.4 LCD Keyboard Operation Instructions Monitoring Selection Setting Steps ● Set of monitoring parameter at stop state as an example. Operations detailed in Chat 4-9. Set keyboard first-line displays when inverter stops under function parameter F4.11.Factory seting includes four-group parameters such as input frequency, output frequency, output current and input voltage.
  • Page 47 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL BASIC OPERATION AND TRIAL RUN Chart 4-10：Rectifier Bridge Fault Display Operations of Third-level Menu ● （1）Operation process of changing lines: Operation of parameter initialization under function code of F0.19 as an example; set F0.19=1, and the parameter initialization is completed. Details in Chart 4-11. Chart 4-11：Operations Process of Changing Lines （2）Operation process of data modifying: Setting of main channel gain under function code of F0.04 as an example;...
  • Page 48 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL BASIC OPERATION AND TRIAL RUN Chart 4-12：Operation Process of Data Modifying （3）Operation process of groups: Setting carrier frequency characteristic under function code of F0.08. Set ‘1. Related to output frequency’ in group 2, Details in Chart 4-13. Chart 4-13：Operation Process of Groups...
  • Page 49 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL BASIC OPERATION AND TRIAL RUN ● Operation Process of Parameters Copy Operation process of parameters copy in Chart 4-14; download process in Chart 4-15. Chart 4-14：Operations of Parameter Copy Chart 4-19：Operations of Parameter Download...
  • Page 50 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL BASIC OPERATION AND TRIAL RUN ● Operation Process of Motor Parameter Self-tuning Operations of rotary type self-tuning in Chart 4-16; Static type self-tuning in Chart 4-17. Chart 4-16：Operations of Rotary Type Self-tuning Chart 4-17：Operations of Static Type Self-tuning...

  • Page 51: Trial Run

    AC100 HIGH-PERFORMANCE VC INVERTER MANUAL BASIC OPERATION AND TRIAL RUN 4.5 Trial run Frequency Giving Process ●...
  • Page 52 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL BASIC OPERATION AND TRIAL RUN Start/Stop Control Process ● direct start constant speed set frequency accelerate start frequency F1.00 F1.02 F1.03 braking and start frequency start constant speed set frequency accelerate start frequency Output frequency constant speed run F1.02 F1.04...
  • Page 53 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL BASIC OPERATION AND TRIAL RUN Commissioning Debugging Guide ● Start Confirm power connected correctly and motor wiring and electrifying correctly Set according to the motor nameplate and wiring mode F5.01-F5.06 Press JOG/REV to jog running Confirm motor direction, if REV direction, exchange any two phase motor wires after power off or set F0.16 parameter and change rotary direction.
  • Page 54 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL BASIC OPERATION AND TRIAL RUN parameters self tuning ● Start Confirm power connected correctly and motor wiring and electrifying correctly Set according to the motor nameplate and wiring mode F5.01 Set motor rated power according to the nameplate F5.02 Set motor rated frequency according to the nameplate F5.03 Set motor rated speed according to the nameplate F5.04 Set motor rated voltage according to the nameplate F5.05...
  • Page 55 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL BASIC OPERATION AND TRIAL RUN asynchronous motor VF debugging procedure ● F0.00=4 Set start command, using local keyboard to set frequency and command channel related function code F0.02,F0.03,F0.09,F0.14,F0.15; Set motor parameter and select VF curve, related function code F5.01-F5.06,F8.00 No load debugging from low speed to high speed and check if current stable and normal or not, check if the motor speed is stable or not 1 if low frequency torque is not enough, rise F8.12 and debug...
  • Page 56 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL BASIC OPERATION AND TRIAL RUN asynchronous motors or synchronous motor VC control debugging procedure ● F0.00=0 F0.00=2 F0.00=7 Set start and stop command, using local keyboard to set frequency and comm and channel related function code F0.02,F0.03,F0.09,F0.14,F0.15; Set motor parameter F5.01-F5.06,F8.00, and set F5.15-F5.19 according to encoder;...
  • Page 57 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL BASIC OPERATION AND TRIAL RUN asynchronous motors or synchronous motor torque control debugging procedure ● F0.00=0 F0.00=2 F0.00=7 Set start and stop command, using local keyboard to set frequency and command channel related function code F0.02,F0.03,F0.09,F0.14,F0.15; Set motor parameter F5.01-F5.06,F8.00, and set F5.15-F5.19 according to encoder;...
  • Page 58 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL BASIC OPERATION AND TRIAL RUN synchronous motor PG vector control debugging procedure ● F0.00=7 Set start and stop command, using local keyboard to set frequency and command channel related function code F0.02,F0.03,F0.09,F0.14,F0.15; Set motor parameter F5.01-F5.06 1.if the identification induction deviation is too large, adjust F5.26,F5.27, identify again 2 if current and motor speed are instable...

  • Page 59: Chapter 5 Fault Diagnoses And Processing

    AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FAULT DIAGNOSES AND PROCESSING Chapter 5 Fault Diagnoses and Treatment Measures This chapter explains the display content and measures of the inverter fault, alarm and operation fault. In addition, the poor condition caused by the inverter and motor failures and the corresponding processing measures will be briefly described.
  • Page 60 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FAULT DIAGNOSES AND PROCESSING Prolong deceleration time ● Deceleration time is too ● properly. short. Reduce load inertia or improve ● Load potential energy or ● E.oU2 inverter capacitance or add overvoltage inertia is too large. braking unit.
  • Page 61 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FAULT DIAGNOSES AND PROCESSING Load is too heavy. Select inverter with right ● ● Acceleration time is too capacitance. ● short. Prolong acceleration time ● Inverter Start motor when running. E.oL2 Restart motor until it totally ●...
  • Page 62 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FAULT DIAGNOSES AND PROCESSING Motor parameter setting ● mistake. Detect when motor is ● running. Detect after motor stops totally. ● Detect with load. ● Re-detect without load. ● Detection overtime ● Motor rotation Check motor connection wire. ●...
  • Page 63 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FAULT DIAGNOSES AND PROCESSING Communication between ● extend card and Extend card frequency inverter Check connector, and re-insert ● E.ECF connection overtime. wire. fault Extended card does not Choose the named card. ● ● match with frequency inverter.

  • Page 64: Fault Diagnoses And Treatment Measures

    AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FAULT DIAGNOSES AND PROCESSING 5.3 Fault Diagnoses Process System Fault Diagnose Process system fault Clear short circuit Whether there is short circuit between outout terminal U/V/W and the motor Cable between output terminal U/V/W and motor Short the cable or is too long that leakage current cause inverter protection add outout reactor...
  • Page 65 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FAULT DIAGNOSES AND PROCESSING Over Current Diagnose Process Accelerate over Decelerate over Constant speed curent E.0C2 curent E.0C1 over curent E.0C3 Whether short circuit between output terminal Clear short circuit U/V/W and motor or earth circuit Reduce load or Whether load is too large enhance power...
  • Page 66 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FAULT DIAGNOSES AND PROCESSING Diagnose Process For Over Voltage ACC over Stop state over DCC over Constant speed voltage(OU1) voltage(OU4) voltage(OU2) over voltage(OU3) Reduce power voltage Fower votage in fixed range or not into fixed range Clear short circuit Phase or earth short cirsuit bwteen U/V/W and motor Stop motor and restart.
  • Page 67 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FAULT DIAGNOSES AND PROCESSING Diagnose Process When Power Supply Voltage is Too Low Voltage is too low Voltage is too low while running(E.LU2) while stop(L.U.1) Restart after reset Whether power off,including instant power off Change fault component Is there any fault component or bad contact in power circuit and correct bad contact Modify power supply...
  • Page 68 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FAULT DIAGNOSES AND PROCESSING Diagnose Process for Overload Inverter overload E.OL2 Motor overload E.OL1 Whether electric thermal relay overload Change externa characteristic matches the motor overload lthermal relay characteristic Whether electric thermal relay overload Correct setting value relay setting FA.20 is suiable Reduce load or Whether load too high...
  • Page 69 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FAULT DIAGNOSES AND PROCESSING Diagnose Process for Motor Heating motor heat Adjust torque imporoving Whether torque improving and V/ Whether motor continuously value and V/F characteristic F characteristic are suitable or not run at low speed Reduce load or Whether load is too large Use special motor for inverter...

  • Page 70: Chapter 6 Regular Inspection And Maintenance

    AC100 HIGH-PERFORMANCE VC INVERTER MANUAL PERIODIC OVERHAUL AND MAINTENANCE Chapter 6 Regular Inspection and Maintenance Safety Precautions This chapter explains the safety rules in inspection and maintenance. No operation under power connecting state. Otherwise, there is danger of electric shock ●...
  • Page 71 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL PERIODIC OVERHAUL AND MAINTENANCE Check if it meets the requirement of Surroundings Find out the problem and solve it. table3-1. Check if the inverter or the motor heat or Check if it overloads. Tighten screw. Check Cooling system change color abnormally and cooling fan if cooling fan is dirty or stall rotate.

  • Page 72: Maintenance

    When changing fan, please use original fan. You can contact the dealer or the sales department of Veichi Company. For those inverter models equipped with many fans in one machine, to prolong these machines’ lifetime, changing all fans when changing the cooling fan is highly recommended.
  • Page 73 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL PERIODIC OVERHAUL AND MAINTENANCE 2. Press the elastic clip of the fan by finger toward the inner side and insert the leading wire terminal of the fan vertically slightly. 3. Insert the two elastic clips of the fan cover vertically into the fan installation slots. Fan Dismantlement：...
  • Page 74 So we suggest the user not to replace the other inner components by themselves. If you need to change indeed, please contact the dealer or the sales department of Shenzhen Veichi Electric Co., Ltd.

  • Page 75: Chapter 7 Peripherals And Options

    AC80C HIGH-PERFORMANCE VC INVERTER MANUAL PERIPHERAL EQUIPMENTS AND OPTIONS Chapter 7 Peripherals and Options 7.1 Safety Precautions In the use of peripherals and options, users shall comply with the following safety precautions and requirements. No operation under power connecting state. Otherwise, there is danger of electric shock. ●...
  • Page 76 AC80C HIGH-PERFORMANCE VC INVERTER MANUAL PERIPHERAL EQUIPMENTS AND OPTIONS DC reactor Restrain ultra-harmonics and improve power factor. Reduce frequency inverter disturbance to the power and Input side noise filter reduce the power grid disturbance. Braking resistor Passive energy consuming unit of electric braking. Electric braking control unit, controlling the braking Consumption braking unit resistance consumption of the regenerated electric power of...

  • Page 77: The Use Of Peripherals

    AC80C HIGH-PERFORMANCE VC INVERTER MANUAL PERIPHERAL EQUIPMENTS AND OPTIONS 7.3 The Use of Peripherals Chart 7-1: Connection of Peripherals Note： Wiring Breaker ① To ensure wiring safety and protect power system and prevent malfunction impact on other equipments when short-circuit happens and to ensure over-load protection, please do use wiring breaker between power supply and main loop power input terminals R,S,T.
  • Page 78 AC80C HIGH-PERFORMANCE VC INVERTER MANUAL PERIPHERAL EQUIPMENTS AND OPTIONS Capacitance of inverter; Carrier frequency; Motor cable type and wire length; EMI/RFI filter To protect human body and the inverter, please choose residual current circuit breaker that can use AC/DC power and capable of handling high frequency leakage current.
  • Page 79 AC80C HIGH-PERFORMANCE VC INVERTER MANUAL PERIPHERAL EQUIPMENTS AND OPTIONS 0-phase Reactor ⑧ 0-phase reactor is used for reducing the electromagnetic interference of the inverter, suitable for the input side and output side of the inverter. It’s the equal of a three-phase common mode choke. In actual use, according to the actual magnetic core size and cable specification, 3-5 circles winding ratio are recommended to bring the best performance.

  • Page 80: Chapter 8 Function Parameter Specification

    AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION 8 Function Parameter Specification 8.1 Basic Parameters F0.00 Control mode Setting range: 0-5 Factory default: 1 Asynchronous motor control mode (AM): 0: High-performance VC without PG: no speed sensor VC, the control mode is used for all variable speed control. Set the mode when you need high-precision speed control.
  • Page 81 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION control parameter setting and adjustment, please refer to details of F6 parameter groups. 4, When choosing VC mode, all inverters can only drive one motor, and the capacitance rating difference between the inverters and the motor can’t be too large. The inverter can be 2 rating bigger or 1 rating smaller than the motor.
  • Page 82 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION F0.03 Frequency give main channel selection Setting range: 0-12 Factory default: 0 It is used to select frequency given gain channel. The main and assistant channels relationship can be defined by parameter [F0.07]. 0: Keyboard Number Setting Given frequency of the main channel is given and modified by [F0.08] keyboard numbers setting frequency.
  • Page 83 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION step speed. When [F0.07] LED “00” digit is 0, frequency control direction is invalid. When [F0.16] is set as 2—REV forbid and any step direction is set as REV, this step run as 0 speed. PLC and multi steps speed are both for frequency inverter vary speed and run under certain rules.
  • Page 84 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION 6: RS485 communication given The settings of items 0 to 6 are consistent with frequency given main channel selection [F0.03]. F0.06 Auxiliary channel gain Setting range: 0.000-5.000 Factory default: 1.000 It is used to magnify or reduce the main channel input signal, can adjust given frequency of main channel in proportion. F0.07 Frequency give channels combinations mode Setting range: 0000-0016...
  • Page 85 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION F0.09 Max frequency output Setting range: 0.00-320.00Hz Factory default: 50.00Hz Upper limitation source F0.10 Setting range: 0-6 Factory default:0 selection Setting range: Lower limitation-max F0.11 Number give upper limitation Factory default: 50.00Hz output frequency F0.12 Lower limitation...
  • Page 86 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION F0.14 ACC time 1 Setting range: 0.01-650.00s Factory default: model set F0.15 DEC time 1 Setting range: 0.01-650.00s Factory default: model set ACC time 1: When [F1.13] LED “0”digit is 0, it means the time needed for output frequency accelerate from 0.00Hz to max frequency [F0.09].
  • Page 87 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION terminal, RS485 communication, optional card and program running) are invalid. When frequency setting is negative (including that after combination), no matter what the [F0.07] LED “00” digit is, the actual output frequency is limited as 0.00Hz. Note: When reset to factory default, this setting is not changed.
  • Page 88 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION Starting over modulation can improve the maximum output voltage, in the case of low grid voltage and high frequency, starting over modulation can reduce the motor current. F0.19 Parameter initialization Setting range: 0-3 Factory default: 0 0: No operation 1: Restore factory default, function parameters are restored to factory defaults, excluding motor parameter group.
  • Page 89 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION F0.25 Reserved F0.26 Pressure frequency separation output voltage source Setting range: 0-8 Factory default: 0 When [F0.00] = 8 (voltage-frequency separate output mode), the function code command to set the output voltage source;...

  • Page 90: Running Control Parameter

    AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION Pressure frequency separation output voltage F0.30 Setting range: 0.01-000.0s Factory default: 1.0 stop mode Pressure frequency separation output voltage stop mode of the function code: 0: voltage / frequency decreases to 0 at the same time. 1: frequency decreases after voltage drops to zero.
  • Page 91 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION If setting is smaller than [F1.26], the output frequency is 0.00Hz. Reminder: 1: Under process of REV/FWD switch when normal running or process of frequency setting change when up/down running, frequency inverter starts from or reduces to min output frequency [F1.26] and then output 0.00Hz.
  • Page 92 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION would start. During deceleration, when a given frequency is less than shutdown DC braking start frequency, start DC braking and the output frequency will jump to zero. If there’s no strict requirement for operating conditions, the DC brake start frequency should be set as low as possible Stop DC braking current: It is the current that inverter give motor when DC braking.
  • Page 93 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION Frequency Aim frequency Start DEC rate of S Start ACC rate of S curve(F1.15)set as 100% curve(F1.14)set as 100% Start DEC rate of S curve(F1.15)set as 20% Start ACC rate of S curve(F1.14)set as 20% start frequency...
  • Page 94 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION If any unclear, please see FC parameter group multi steps time order fig. F1.24 Emergency stop DEC time Setting range: 0.01-650.00s Factory default: 10.00s Used to set the DEC time of emergency stop; it is the same as the definition of ACC/DEC time. Emergency stop can be take effect by emergency stop terminal;...
  • Page 95 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION F1.29 Power off restart action selection Setting range: 0-1 Factory default: 0 F1.30 Power off restart waiting time Setting range: 0.00-120.00s Factory default: 0.50s Power off restart action selection: 0: Invalid: Only run with order for power on again. When keyboard operation control, RS485 communication control or optional card control is working, the running order would be automatically cleared when power off.

  • Page 96: Quantum Digital Terminal Parameter

    AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION F1.35 Jump frequency Setting range: 0.00-Max frequency Factory default: 0.00Hz F1.36 Jump frequency range Setting range: 0.00-Max frequency Factory default: 0.00Hz Jump frequency: When running, the frequency avoid running. Jump frequency range: The up/down frequency range of [F1.35] avoid running. When the inverter is running with load, in order to avoid resonance frequencies of mechanical load for the output frequency, jump frequency can be used to avoid the resonance.
  • Page 97 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION Setting Setting Setting Setting No function( can choose again) PID trait switch PID give switch 1 PID give switch 2 3 line running control(Xi) PID give switch 3 FWD JOG PID feedback switch 1 REV JOG PID feedback switch 2 Free stop...
  • Page 98 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION setting. Details refer to [F1.24]. It can’t run again before totally stopping. When [F1.07] is set as free stop, emergency stop order and free stop order is same function. Once this terminal is valid, inverter stops output and free stop immediately.
  • Page 99 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION 17: Multi steps terminal 3 18: Multi steps terminal 4 15 speeds would be realized by code combinations for multi-speed instruction; multi-speed command has priority second only to jog command. See parameter details of multi steps and FC group of PLC. 19: ACC/DEC time selection terminal 1 20: ACC/DEC time selection terminal 2 4 ACC/DEC speeds would be realized by code combinations.
  • Page 100 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION inverter starts swing frequency operation. See parameter [FC.49-FC.55] 34: Swing frequency pause Swing frequency control, when the terminal is valid, the inverter output frequency maintains constant current. The terminal command restores to swing frequency operation after revocation. See parameter [FC.49-FC.55] 35: Swing frequency reset Swing frequency control, when the terminal is valid, the inverter runs with center frequency.
  • Page 101 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION 1: Off valid LED “000”digit: X3 terminal 0: On valid 1: Off valid LED“0000”digit: X4terminal 0: On valid 1: Off valid X1-X4 input terminal filter time: When input terminal state changes, only if changed state keeps after filter time setting, it is considered as valid terminal state change.
  • Page 102 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION frequency inverter run order(run while on) direction control stop order(stop while off) FWD/REV order(run while close) common input port 2: 3-line 1 3:3-line 2 Xi is stop run terminal. Run order is decided by FWD terminal X1or REV terminal X2. Direction is controlled by both terminals.
  • Page 103 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION F2.16 PUL input min frequency Setting range: 0.00-50.00kHz Factory default: 0.00kHz PUL min frequency F2.17 Setting range: 0.00-100.00% Factory default: 0.00% corresponding setting F2.18 PUL input max frequency Setting range: 0.00-50.00kHz Factory default: 50.00kHz PUL max frequency F2.19 Setting range: 0.00-100.00%...
  • Page 104 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION 0: Second 1: Minute 2: Hour Timer setting: It is used for set timing of inverter. Timer start is finished by out timer touch terminal (select by [F2.00-F2.07]).Time begins when receiving signal. When time arriving, corresponding output terminal (selected by [F2.29-F2.31]) outputs 1s wide pulse signal.
  • Page 105 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION F2.29 Output terminal 1(Y) Factory default: 0 F2.30 Relay output terminal (TA1-TB1-TC1) Setting range: 0-28 Factory default: 1 F2.31 Relay output terminal (TA2-TB2-TC2) Factory default: 3 0: No output 1: Running 2: REV running 3: Fault trip alarm 1(alarm when fault self-recover) 4: Fault trip alarm 2(no alarm when fault self-recover) 5: In the fault retry...
  • Page 106 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION F2.32 Output frequency level 1(FDT1) Setting range: 0.00- Max frequency Factory default: 30.00Hz F2.33 FDT1 lag Setting range: 0.00- Max frequency Factory default: 0.00Hz F2.34 Output frequency level 2(FDT2) Setting range: 0.00- Max frequency Factory default: 50.00Hz F2.35 FDT2 lag...
  • Page 107 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION X8-X10 extended terminals F2.41 trait selection X11-X13 extended F2.42 terminals trait selection X8-X10 extended terminals F2.43 Setting range:0.000-360.0s Factory default: 0 on/off selection X11-X13 extended F2.44 terminals on/off selection F2.45 Multifunction terminal (X8) F2.46 Multifunction terminal (X9) When X1 - X3 terminal input status changed after a delay time, the inverter would then regard the current input terminal...
  • Page 108 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION F2.48 output delay time of relay 1 Setting range：0.0-360.0s Factory default：0 F2.49 output delay time of relay 2 Same as the Y output delay time of [F2.47]. F2.50 Reserved F2.51 Virtual vX1terminal function selection F2.52 Virtual vX2terminal function selection Setting range：0-47...
  • Page 109 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION the analog voltage is less than 3V; hysteresis loop when 3V-7V; high electrical level when the analog current exceeds 14mA; low electrical level when the analog current is less than 6mA; hysteresis loop when 6mA -14mA, the input level remains unchanged during hysteresis F2.60 Analog terminal effective status setting...
  • Page 110 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION Inverter vY1 connecting to vX1 F2.55 “0” digit setting F2.61 Inverter running F2.51 FWD running vY1 output preparation completed 2 line control 1 virtual terminal control Example 2: cases requires the inverter forward run after 60s delay when the the inverter electrified, as follows: Set F0.02 = 1 Run command source terminal control, F2.12 = 2 Three-line control 1;...

  • Page 111: Analog Terminal Parameter

    AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION Terminal input extended (X8) F2.69-F2.71 Terminal input extended (X9) Setting range：0-47 Factory default：0 Terminal input extended (X10) Expansion card terminals X8, X9, X10 function selection, please refer [F2.00-F2.06]. Tip: 1, [F2.69-F2.71] and [F2.00-F2.06] Function Select Settings mutual exclusive; 2, the expansion of the use of the terminal must be optional terminal expansion card EXIO1 F2.72 X8-X10input terminal filter time...
  • Page 112 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION F3.05 AI Lower limit when used as VS Setting range: 0.00-10.00V Factory default: 0.00V AI Lower limit corresponding F3.06 Setting range: 0.00-100.00% Factory default: 0.00% setting F3.07 AI upper limit when used as VS Setting range: 0.00-10.00V Factory default: 10.00V AI upper limit corresponding...
  • Page 113 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION 2：0.00-20.00mA 3: FM frequency pulse output Specify AO1, AO2 terminal output signal types, selectable output voltage, output current; AO2 can be used as pulse output. Tip: After selecting output mode, you also need to select switch on-off mode on the control panel; S1 designated AO1 output, S5 designated AO2 output, for specific choice of the way, please see the connection terminals jumper Table 3-5;...
  • Page 114 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION Corresponding to current Min output corresponding Max output corresponding to PUL input PUL input to PUL input lower limit PUL input upper limit Min output corresponding Max output corresponding to Module Corresponding to current to 0 degree module module temperature 1 is 100 temperature 1...
  • Page 115 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION F3.27 A02 output gain Setting range: 25.0-200.0% Factory default : 100.0% F3.28 A02 output signal bias Setting range: -10.0-10.0% Factory default : 0.0% Please see AO1 parameter specification. F3.29 A02FM frequency output Lower limit Setting range: 0.00-50.00kHz Factory default: 0.20kHz F3.30...
  • Page 116 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION F3.46 Curve 2 end point input Setting range：F3.44-10.00V Factory default：10.00V Curve 2 end point input F3.47 Setting range：0.00-100.00% Factory default：100.0%z corresponding set Curves 1 and curve 2 can be set with two inflection points, a straight line is divided into three sections, and each slope may not be the same, to achieve a more flexible correspondence, as shown below: 100% End point input...

  • Page 117: Keyboard And Display Parameters

    AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION 8.5 Keyboard and Display Parameters Parameter and key lock F4.00 Setting range: 0-3 Factory default: 0 selections 0: Unlock Parameter and keyboard lock function invalid. 1: Parameter lock: Lock all function parameter settings, can’t modify (except theF0.08). Keyboard can’t log in the parameter setting.
  • Page 118 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION 2: Reserved 3: Modify PID give setting by key board numbers (Fb.01) UP/DOWN key can modify settings of [Fb.01]. 4: Reserved LED “00” digit: keyboard UN/DOWN key store selection 0: No save after power down 1: Save after power down It is used to select whether to save the parameter modified by UP/DOWN key when power cut.
  • Page 119 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION F4.11 Upper LED display content when run Setting range: 0000-FFFF Factory default: 42B1 F4.12 Upper LED display content when stop Setting range: 0000-FFFF Factory default: 42B0 Upper LED display content when run: Set monitor content showed in the upper line of LED when running. The content can be modified by “SET”...

  • Page 120: Motor Parameters

    AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION 8.6 Motor Parameters F5.00 Motor type Setting range: 0-1 Factory default:0 Motor type: Read-only parameter that indicates the current motor type, which is based on [F0.00] or [F5.31] motor control mode. 0: asynchronous motors (AM); 1: Synchronous Motor (PM) F5.01 Motor rate...
  • Page 121 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION static self study or no self study is ok. If no self study, please do set right parameters [F5.01-F5.06] 3. If user know the right parameter. User can set [F5.01-F5.11] directly. 4. Ensure stop state before starting self study, otherwise, self study can’t be normal. 5.

  • Page 122: Vc Control Parameter

    AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION F5.19 Encoder installation reduction ratio Setting range：0.100-50.000 Factory default:1.000 When the encoder and motor rotor is not coaxially mounted, the motor speed detection can be achieved by setting the parameter. Motor speed = encoder detected speed × F5.19 F5.20 Reserved Synchronous machine stator...
  • Page 123 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION decreasing integral time. But if integral time is too short, there would be surge. Usually, adjust proportional gain firstly, and then adjust integral time. Note: If ASR proportional gain is too big and ASR integral time is too small, over voltage may happen from system start to high speed quickly (without extra braking resistance or braking unit).
  • Page 124 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION Electrical loop D-axis proportional gain F6.16 Setting range：0.1-10.0 Factory default：1.0 Electrical loop D-axis integral gain F6.17 Setting range：0.1-10.0 Factory default：1.0 Electrical loop Q-axis proportional gain F6.18 Setting range：0.1-10.0 Factory default：1.0 Electrical loop Q-axis integral gain F6.19 Setting range：0.1-10.0 Factory default：1.0...
  • Page 125 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION Low-frequency current F6.47 Setting range：0.0% -200.0% Factory default：80.0% increasing extent Low-frequency current F6.48 Setting range：0.00Hz-50.00Hz Factory default：50.00Hz increasing end frequency Permanent magnet motor VC without PG (F0.00 = 6), adjust [F6.47] to improve the motor starting torque and low-load capacity, but it will increase low-operating current.

  • Page 126: Torque Control Parameters

    AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION 8.8 Torque Control Parameters Torque given channel selection F7.00 Setting range：0-6 Factory default：0 Using a relative value for torque setting; 100.0% corresponding to motor rated torque; Setting range from 0% to 200.0%, indicating that the inverter torque is 2 times the maximum rated torque.
  • Page 127 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION control panel switch. 4: AS × F7.07: set by AS terminal current analog input. 5: PUL × F7.07: set by PUL terminal high-speed pulse. 6:RS485 communication given×F7.07: set by the RS485 serial communication; communication address 0x3006 / 0x2006.

  • Page 128: V/F Control Parameters

    AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION 8.9 V/F Control Parameters V/F curve selection F8.00 Setting range:0-4 Factory default 0 V/F curve selection: used to select the V/F curve types to meet different load requirements. 0: linear V/F curve 1-9: 1.1-1.9 respectively VF power curve, as shown below;...
  • Page 129 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION Must meet:0≤F1≤F2≤F3≤F4≤F5≤max frequency,0≤V1≤V2≤V3≤V4≤V5≤100.0% V1,V2,V3,V4,V5 is based on motor rated voltage. F8.11 Output voltage percentage Setting range: 25-100% Factory default :100% Output voltage adjustment coefficient adjusts output voltage of inverter to meet different V/F requirement. F8.12 Torque boost Setting range: 0.1-30.0%...
  • Page 130 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION F8.14 V/F slip compensation Setting range:0.0-200.0% Factory default:0.0% This function allows the output frequency change with motor load automatically adjusted within the set range; dynamic compensation to the slip frequency of the motor, so that the motor remains substantially constant speed, effectively reducing the impact of load changes on the motor speed If automatic torque function is used, the low-torque characteristics of the inverter can be significantly improved.

  • Page 131: Malfunction And Protection Parameters

    AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION Setting range：0-1 Factory default：0 F8.23 Auto energy-saving selection Lower frequency limit of Setting range：0.0-500.0% Factory default：25.0% F8.24 energy-saving Setting range：0.01-50.00s Factory default：10.00s F8.25 Energy-saving voltage down time Setting range：20.0-100.0% Factory default：50.0% F8.26 Energy-saving lower limit Auto energy-saving selection: 0: no operation...
  • Page 132 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION FA.04 Fan control Setting range: 0-2 Factory default：1 Select fan run mode. 0: Fan run after electrify No matter temperature of module is high or not, fan runs when inverter power on. 1: Fan stop related to temperature Work when running.
  • Page 133 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION FA.11 Setting range: 0-200% Output power correction factor Factory default：20% Power display dimension FA.12 Setting range：0-1 Factory default：0 selection FA.11 is used for correcting the inverter output power showed in C-10, FA.12 can choose the unit of displaying the power;...
  • Page 134 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION LED “00” digit: input phase protection: Occurrence of a grid phase inverter will report missing input phase failure E.ILF. 0: Close 1: Open LED “000” digit: Off load protection: The inverter output off load fault when motor connecting load suddenly decreases.
  • Page 135 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION Output terminal can be selected to act or not act in automatic reset process. Details refer to [F2.29-F2.31]. Malfunction auto-reset interval: It defines waiting time before resetting after fault. Note: 1: Only valid for fault of OL, OC, system abnormity, under voltage. Not valid for other faults. 2: Can’t reset before dealing with malfunction.

  • Page 136: Pid Parameters

    AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION LED “0000” digit: reserved The last 1 malfunction input FA.41 See input terminal chart terminal state The last 1 malfunction output FA.42 See output terminal chart terminal state FA.43 The last 2 malfunction types Please see malfunction code table FA.44 The last 3 malfunction types...
  • Page 137 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION Fb.01 Keyboard number give PID Setting range: 0.00-100.0% Factory default: 50.0% This function is valid only when [Fb.00]/[Fb.02] is set as keyboard number given/feedback. It is based on feedback signal max range [Fb.04]. After this parameter is changed, PID given in monitor object is modified automatically at the same time.
  • Page 138 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION For example: Under pressure control, when it is set as sensor max measuring range, it displays actual pressure. If VS is feedback signal input channel, when VS highest limit is set as 9V and lower limit 0.5V, feedback voltage is 4.5V, and sensor measuring range is 20mpa.
  • Page 139 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION Tip: When PID is used for frequency source given, [F0.03 = 8] preset outputs 100.0% corresponding maximum output frequency; when PID is used for the frequency voltage separation and outputs voltage source; [F0.26 = 5] preset outputs 100.0% corresponding motor rated voltage.
  • Page 140 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION Fb.13 Reserved Fb.14 Feedback wire break detection time Setting range: 0.0-120.0s Factory default: 1.0s Fb.15 Feedback wire break action selection Setting range: 0-3 Factory default: 0 Fb.16 Setting range: 0.0-100.0% Factory default: 100.0% Wire break alarm upper limit Fb.17 Setting range: 0.0-100.0%...

  • Page 141: Multi-Step, Plc Function And Swing Frequency Parameters

    AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION 8.12 Multi-speed, PLC Function and Swing Frequency Parameters FC.00 PLC multi-speed 1 Setting range: 0.00-320.00Hz Factory default: 10.00Hz FC.01 PLC multi-speed 2 Setting range: 0.00-320.00Hz Factory default: 20.00 Hz FC.02 PLC multi-speed 3 Setting range: 0.00-320.00Hz Factory default: 30.00 Hz FC.03...
  • Page 142 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION inverter X1 FWD/STOP X2 REV/STOP Multistep terminal 1 Multistep terminal 2 Multistep terminal 3 Multistep terminal 4 COM common terminal Terminal connection frequency time multi steps terminal 4(X6) multi steps terminal 3(X5) multi steps terminal 2(X4) multi steps terminal 1(X3) REV(X3)
  • Page 143 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION LED“00”digit: Time unit 0: second 1: minute 2: hour LED“000”digit: Power down storage mode 0: no storage 1: storage This parameter is defined as when the selection process is running, the inverter power whether to store the current state of the running program (running stages, the remaining time of this stage, deceleration and direction of travel, etc.).
  • Page 144 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION FC.23 PLC 8th step running time Setting range: 0.0-6500.0(s/m/h) Factory default: 10.0 FC.24 PLC 9th step running time Setting range: 0.0-6500.0(s/m/h) Factory default: 10.0 FC.25 PLC 10th step running time Setting range: 0.0-6500.0(s/m/h) Factory default: 10.0 FC.26 Setting range: 0.0-6500.0(s/m/h)
  • Page 145 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION FC.51 Preset frequency lasting time Setting range：0.00-650.00s Factory default：0.00s FC.52 Swing frequency range Setting range：0.0-100.0% Factory default：0.0% FC.53 Startup frequency range Setting range：0.0-50.0% Factory default：0.0% FC.54 Swing frequency rising time Setting range：0.00-650.00s Factory default：5.00s FC.55 Swing frequency falling time...

  • Page 146: Communication Control Function Parameters

    The data sending of main machine is set by [Fd.09]. Note: when inverter is regarded as the main machine setting an network, all slave machines can only be connected to the network when using inverters of VEICHI; The main machine sends broadcast data by self-defined free protocol.
  • Page 147 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION Fd.02 Communication baud rate selections Setting range: 0000-0065 Factory default: 0043 LED “0” digit: Modbus communication baud rate: set the communication baud rate 0：1200 bps 1：2400 bps 2：4800 bps 3：9600 bps 4：19200 bps 5：38400 bps LED “00”...
  • Page 148 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION Modbus communication fault action mode selections: 0: Alarm and stop freely: If it has not received next frame order or other communication order when the latest communication giving order is over [Fd.06] time setting, inverter alarms fault E.CE and stops. 1: Not alarm, go on running: Inverter does not inspect fault and always runs according the latest order.
  • Page 149 CAN communication protocol：select CAN communication protocol； 0：CANopen protocol: select CANopen protocol, see CANopen extended card. 1：CAN self-defined protocol: select CAN self defined protocol for network of VEICHI inverters 2：CAN Oscilloscope protocol: use this protocol when using CAN interface Oscilloscope Tip: When [Fd.0A] = 1 or [Fd.11] = 2, normal operations can be achieved by corresponding PC software provided by required manufacturers.
  • Page 150 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION 8.14 Inverter Fault Code List Communication code Fault display Fault No fault E. SC Module fault E. SC Module fault E. SC Module fault E.oC1 Over-current when ACC E.oC2 Over-current when DEC E.oC3 Over-current in stable speed E.oU1...
  • Page 151 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL FUNCTION PARAMETER SPECIFICATION Input Terminal on/off Diagram: X1 terminal state reserve X2 terminal state X7 terminal state X3 terminal state X6 terminal state X4 terminal state X5 terminal state stand for input terminals off stand for input terminals on input terminals on or off sketch map Output Terminal on/off Diagram: Y terminal state...

  • Page 152: Chapter 9 Appendix

    AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix Chapter 9 Appendix 9.1 Appendix 1: Function Parameters Summary Table “●”: Parameter can be changed in running state. “〇”: Parameter can’t be changed in running state. “×”: Parameter can be read only. “–”: Factory setting parameter, only factory can set. “※”: Parameter is related to the model.
  • Page 153 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix 0: Keyboard digital given frequency 1: Keyboard potentiometer given Frequency given 2: Terminal VS analog given 0x005 F0.05 auxiliary channel 3:Terminal AI analog given 〇 selection 4: Terminal AS analog given 5: Terminal pulse signal given 6: RS485 communication port given Auxiliary channel 1.000...
  • Page 154 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix 0: Consistent Rotary direction 0x010 F0.16 1: Reverse ● selection 2: Reverse banned Model set 0x011 F0.17 Carrier frequency 0.6～15.0kHz ● LED“0”digit: carrier frequency relates with temperature 0: Unrelated to temperature 1: Related to temperature LED“10”digit: carrier frequency relates with output frequency Carrier frequency...
  • Page 155 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix 7: RS485 communication port given 8 : Terminal UP/DW control given Running command 9 : PID control given 0000 0x018 F0.24 〇 bonding 10 : Program control (PLC) given 11 : Optional card 12 : VS3 (Extended) 0x019 F0.25 Reserved...
  • Page 156 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix Braking current 0.0% 0x104 F1.04 0～150.0% ● before start Braking time before 0.0s 0x105 F1.05 0.0～60.0s ● start Speed tracking 0.5s 0x106 F1.06 0.00～60.00s ● stability waiting time 0: DEC to stop 0x107 F1.07 Stop mode ●...
  • Page 157 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix If set between 0.0-5999.9s, 0 speed 0 speed hold torque hold torque keep setting time. If set 0.0s 0x11C F1.28 ● 6000.0s, 0 speed hold torque no time time limit Power off restart 0: Invalid 0x11D F1.29 ●...
  • Page 158 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix 15: Multispeed terminal1 16: Multispeed terminal 2 17: Multispeed terminal 3 18: Multispeed terminal 4 Multifunction input 19: ACC/DEC time choose terminal 1 0x201 F2.01 ● terminal 2(X2) 20: ACC/DEC time choose terminal 2 21: ACC/DEC pause 22: PID control cancel 23: PID control pause...
  • Page 159 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix LED “0” digit: X1 terminal 0: On valid 1: Off valid LED “00” digit: X2 terminal 0: On valid X1-X4 terminal 1: Off valid 0000 0x208 F2.08 〇 feature selection LED “000” digit: X3 terminal 0: On valid 1: Off valid LED “0000”...
  • Page 160 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix 0x20E F2.14 Reserved 0x20F F2.15 Reserved PUL input min 0.00kHz 0x210 F2.16 0.0-50.00kHz ● frequency PUL min frequency 0.00% 0x211 F2.17 corresponding 0.00-100.00% ● setting PUL input max 50.00kHz 0x212 F2.18 0.0-50.00kHz ● frequency PUL max frequency 100.00% 0x213...
  • Page 161 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix 10: Output frequency level test 2(FDT2) 11: Reaching given frequency 12: running at 0 speed 13: Reaching upper frequency limit 14: Reaching lower frequency limit Output relay 1 15: Program running circle period 0x21E F2.30 ●...
  • Page 162 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix 0x22E F2.46 X3 falling delay time 0.0～360.0s ● 0x22F F2.47 Y output delay time 0.0～360.0s ● Relay 1 output delay 0x230 F2.48 0.0～360.0s ● time Relay 2 output delay 0x231 F2.49 0.0～360.0s ● time 0x232 F2.50 Reserved...
  • Page 163 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix Virtual vY4 output 0x240 F2.64 ● selection vY1 output delay 0x241 F2.65 0.0s～999.9s ● time vY2 output delay 0x242 F2.66 0.0s～999.9s ● time vY3 output delay 0x243 F2.67 0.0s～999.9s ● time vY4 output delay 0x244 F2.68 0.0s～999.9s...
  • Page 164 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix AI upper limit when F3.07 0.00V-10.00V 10.00V ● 0x307 used as VS AI upper limit F3.08 0.00-100.00% 100.00% ● 0x308 corresponding setting F3.09 AI filter time 0.00s-10.00s 0.10s 0x309 ● F3.10 AS lower limit 0.00-20.00mA 4.00mA 0x30A...
  • Page 165 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix 10: Output power 11: Bus voltage 12: VS input value 13: AI input value F3.23 A02 output selection ● 0x317 14: AS input value 15: PUL input value 16: Module temperature 1 17: Module temperature 2 F3.24 A01 output gain 25.0~200.0%...
  • Page 166 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix Curve 2 inflection F3.42 0.00～10.00V 3.00V ● 0x32A point 1 input Curve 2 inflection F3.43 point 1 input 0.00～100.00% 30.0% ● 0x32B corresponding setting Curve 2 inflection F3.44 0.00～10.00V 6.00V ● 0x32C point 2 input Curve 2 inflection F3.45 point 2 input...
  • Page 167 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix LED “0”digit: terminal control 0: invalid to terminal order 1: valid to terminal order1 STOP key function LED“00”digit: communication control 0000 0x403 ● F4.03 range 0: invalid to communication order 1: valid to communication order LED “000”...
  • Page 168 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix LED“0”digit: display the first group 0: Given frequency 1: Output frequency 2: Output current 3: Input voltage 4: Output voltage 5: Machine speed 6: Reserved 7: Output torque The display content of 8: PID given value 42B1 0x40B F4.11...
  • Page 169 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix LED “0” digit: LED display language 0: Chinese 1: English LED“00” digit: output frequency selection Keyboard display item 0: Aim frequency 0000 0x410 F4.16 ● selection 1: Synchronous frequency LED“000”digit: machine speed display selection 0: Aim speed 1: Actual speed LED“0000”...
  • Page 170 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix LED “0” digit: encoder mode 0: 1-phasee input 1: 2-phase input LED “00” digit: encoder direction Speed feedback or 0: same direction 0000 0x50F F5.15 〇 encoder mode 1: reverse direction LED “000” digit: wire break inspection 0: OFF 1: ON LED“0000”digit:reserved...
  • Page 171 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix VC Parameter Group Factory Function description Range of settings and definition Feature Address default ASR proportional F6.00 0.00～1.00 0.20 0x600 ● gain 1 F6.01 ASR integral time 1 0.01～10.00s 0.50s 0x601 ● F6.02 0.0～100.0 0x602 ●...
  • Page 172 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix F6.23 Reserved 0x617 ● F6.24 Reserved 0x618 ● Vector torque boost F6.25 0～500% 100% 0x619 ● gain Vector torque boost F6.26 1～1000ms 20ms 0x61A ● filter time Vector slip F6.27 0～500% 0x61B 〇 compensation gain Vector slip F6.28 compensation filter...
  • Page 173 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix Low frequency rising F6.47 0.0%～200.0% 80.0% 0x62F ● amplitude Low frequency F6.48 current rising cut-off 0.00Hz～99.00Hz 50.00Hz 0x630 ● frequency Low frequency F6.49 0.0～100.0 0x631 ● current D-axis gain Low frequency F6.50 0.0～100.0 0x632 ●...
  • Page 174 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix “0” digit: torque direction setting 0: FWD 1: REV Torque direction F7.02 “00” digit: torque direction change 0x702 ● selection setting 0: allowed 1: banned Output torque upper F7.03 F7.04～200.0% 150.0% 0x703 ● limit Output torque lower F7.04 0～F7.03...
  • Page 175 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix V/F Control Parameter Group Factory Featu Function description Range of settings and definition Address default 0: Beeline VF curve 1-9: 1.1-1.9 idempotent VF curve 0x800 F8.00 V/F curve selection respectively 〇 10: square VF curve 11: self-defined V/F curve 3.0% 0x801...
  • Page 176 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix Energy running lower F8.24 0.0～500.0% 25.0% 0x818 ● frequency limit Energy-saving F8.25 voltage-decreasing 0.01～50.00s 10.00s 0x819 ● time Energy-saving F8.26 voltage-decreasing 20.0～100.0% 50.0% 0x81A ● lower limit Position Control Parameter Group Factory Featu Function description Range of settings and definition Address default...
  • Page 177 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix 1: positioning from FWD direction 2: positioning from REV direction Main axis positioning F9.15 0～50.00Hz 12.00Hz 0x90F ● speed Main axis directional F9.16 0.0～60.0sec 1．5sec 0x910 ● DEC time Positioning location F9.17 0.0～6.000sec 0.010sec 0x911 ●...
  • Page 178 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix Carry value 8 high F9.36 0～9999 0x924 ● position Carry value 8 low F9.37 0～9999 0x925 ● position 0: Quadrature pulse given (FWD) 1: Quadrature pulse given (REV) Position given mode 2: Pulse with direction, A is the pulse, F9.38 0x926 〇...
  • Page 179 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix Bus under-voltage 60.0% 0xA0A FA.10 40.0%-100.0% ● protection point Output power 100% 0xA0B FA.11 0-1000% ● correction coefficient Power display 0: power display percentage (0.1%) 0xA0C FA.12 ● Dimension selection 1: The power display kW (0.1KW) Speed tracking 1.00 0xA0D...
  • Page 180 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix Malfunction output 0xA1C FA.28 0.1-2000.0A × current Malfunction bus 0xA1D FA.29 0-3000V × voltage Malfunction module 0xA1E × FA.30 0-100℃ temperature LED “0” digit: run direction 0: FWD 1: REV LED “00” digit: run state Malfunction machine 0: stop 0xA1F...
  • Page 181 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix The last malfunction 0xA29 FA.41 See input terminal chart × input terminal state The last malfunction 0xA2A FA.42 See input terminal chart × output terminal state The first two 0xA2B FA.43 Please see malfunction code table ×...
  • Page 182 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix LED “0”digit: feedback feature selection 0: Positive feature 1: Negative feature LED “10”digit: PID adjustment direction selection 0100 0xB05 Fb.05 PID control selection 0:reverse forbidden 〇 1:reverse allowed LED “100”digit: alignment selection 0: not centre align 1: centre align LED “1000”digit: reserved 100.0%...
  • Page 183 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix FC.06 PLC Speed 7 0.00-320.00Hz 30.00Hz 0xC06 ● 0.00-320.00Hz FC.07 PLC Speed 8 20.00Hz 0xC07 ● 0.00-320.00Hz FC.08 PLC Speed 9 10.00Hz 0xC08 ● 0.00-320.00Hz FC.09 PLC Speed 10 20.00Hz 0xC09 ● 0.00-320.00Hz FC.10 PLC Speed 11 30.00Hz 0xC0A...
  • Page 184 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix PLC 11th Step 0.0-6500.0(s/m/h) FC.26 10.0 0xC1A ● running time PLC 12th Step 0.0-6500.0(s/m/h) FC.27 10.0 0xC1B ● running time PLC 13th Step 0.0-6500.0(s/m/h) FC.28 10.0 0xC1C ● running time PLC 14th Step 0.0-6500.0(s/m/h) FC.29 10.0 0xC1D...
  • Page 185 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix PLC 13th Step FC.43 direction and 0000 0xC2B ● ADD/DEC time PLC 14th Step FC.44 direction and 0000 0xC2C ● ADD/DEC time PLC 15th Step FC.45 direction and 0000 0xC2D ● ADD/DEC time FC.46 Reserved 0xC2E FC.47...
  • Page 186 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix Modbus 0xD01 Fd.01 communication slave 1～247 〇 address LED “0” digit: Modbus communication: 0: 1200 bps 1: 2400 bps 2: 4800 bps 3: 9600 bps 4: 19200 bps 5: 38400 bps Communication baud LED “00” digit:0:CAN communication:1: 0043 0xD02 Fd.02...
  • Page 187 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix LED“0”digit: the first group transmitting frame selection 0: Invalid 1: Run command given 2: Main machine given frequency 3: Main machine output frequency 4: Main machine upper limit frequency 5: Main machine given torque 6: Main machine output torque 7: Torque control FWD speed limit 8: Torque control REV speed limit...
  • Page 188 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix LED“10”digit: the second group transmitting frame selection Same as above LED“100”digit: the third group CAN main machine 0031 0xD0D Fd.13 transmitting frame selection ● transmitting selection Same as above LED“1000”digit: the fourth group transmitting frame selection Same as above Monitor Code Access ‘C’...
  • Page 189 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix 2119H C-25 Inverter power class 211AH C-26 Inverter rated voltage 211BH C-27 Inverter rated current 211CH C-28 Software version 211DH C-29 PG feedback frequency 0.01Hz 211EH C-30 Extended input X terminal on-off state refer to input terminal diagram 211FH C-31 Extended output Y terminal on-off state...
  • Page 190 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix Input Terminal on/off State Diagram: X1 terminal state reserve X2 terminal state X7 terminal state X3 terminal state X6 terminal state X4 terminal state X5 terminal state stand for input terminals on stand for input terminals off input terminals on or off sketch map Tip: connection diagrams of C-30 monitor expansion input terminals X8 ~ X10 are the same as above, but only displaying the first three valid.

  • Page 191: Appendix 2: Rs485 Communication Protocol

    AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix 9.2 Appendix 2: RS485 Communication Protocol Introduction ● The AC100 series frequency inverter is equipped with the RS485 communication interface and he ModBus communication protocol of international standard is adopted for master-slave communication. Users can realize centralized control by PC/PLC, upper machine, mAC80Cn station frequency inverter etc (Setting of the frequency inverter control command, running frequency, relative function parameters modification, frequency inverter working state and malfunction information monitoring etc.) to adapt to specific application requirements.
  • Page 192 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix RTU DATA FRAME FORMAT MODBUS MESSAGE There is at lowest 3.5 bytes There is at lowest 3.5 bytes slave machine function code checking data vacancy at beginning vacancy at ending address Command Code and Communication Data Description ●...
  • Page 193 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix Command code: 06H, write a word (Word) Function: write a word data in the designated data address. It can be used to revise the frequency inverter parameters. For instance: 5000 (1388 H) is written into the 3000H address of slave frequency inverter with address 1. Then the structure of this frame is described as follows: RTU Host Machine Order Information START...
  • Page 194 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix Detecting code low-order Data high-order Data low-order CRC CHK low-order CRC CHK high-order Transmission time of 3.5 bytes RTU Slave Machine Responding Information（normal） START Transmission time of 3.5 bytes Slave machine address Command code Detecting code high-order Detecting code low-order Data high-order...
  • Page 195 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix equipment calculates CRC who receives frame again, and compares it with the value of the receiving CRC domain. If both CRC value are not equal, it means the transmission is wrong. CRC is firstly stored in 0xFFFF. Then a program is used to process the continuous 6 or above bytes in the frame and the value of current registers.
  • Page 196 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix 0x1100（saved in to EEPROM） F2 quantum digital terminal parameter 0x0200（not saved in to EEPROM） group 0x1200（saved in to EEPROM） F3 quantum analog terminal parameter 0x0300（not saved in to EEPROM） group 0x1300（saved in to EEPROM） 0x0400（not saved in to EEPROM）...
  • Page 197 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix Frequency 0x2000 0.00Hz～320.00Hz 0000H: No order 0001H: FWD running 0002H: REV running 0003H: FWD jog Communication 0x3001 or Order Setting 0x2001 0004H: REV jog 0005H: speed-down stop 0006H: freely stop 0007H: malfunction reset Bit0 0: stop 1:running Bit1...
  • Page 198 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix Unable to modify when running Reserved Inverter busy（EEPROM is storing） Value over limit Reserved parameters can’t be modify Number of Bytes wrong when reading...

  • Page 199: Appendix 3: Pg Card Manual

    AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix 9.3 Appendix 3: PG Card Manual 1. Overview AC100 is equipped with various feedback cards that are mainly used for VC frequency inverter (AC100 series) feedback of motor speed and direction detection signal to achieve higher accuracy of motor speed and direction control. Please select the corresponding PG card according to the encoder.
  • Page 200 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix equipments that has anti-interference requirement. Note: 1)Incremental encoder PG card recommended order model :PG01-ABZ-05-C1, please refer to Ordering Information if there’s other demand. 2) Rotary encoder PG card recommended order model: PG01-RT; please refer to Ordering Information if there’s other demand.
  • Page 201 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix Encoder A differential signal input（push-pull and open collector circuit output both compatible） Encoder B differential signal input（push-pull and open collector circuit output both compatible） Encoder Z differential signal input（push-pull and open collector circuit output both compatible）...
  • Page 202 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix … fo=fi/508 fo=fi/510 4.5 Related Parameters Settings Please set parameters according to actual needs. Related parameters are listed as follows： Function code Name F0.00 Control mode F5.15 Type of rotary encoder F5.16 Numbers of pulse every circle 4.6 Wiring Precautions 1, PG card signal lines and power lines should be separated;...
  • Page 203 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix 4.8 Application wiring Differential Output Encoder Wiring Open Collector Output Encoder Wiring Push-pull Output Encoder Wiring 5. Rotary Transformer PG Card Instruction 5.1 Function Instruction Output signals of rotary transformer are two phase orthogonal analog signals. Their amplitudes is changing as sine and cosine curve following angle.
  • Page 204 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix 5.2 Instruction of Terminals Function Terminals array of rotary transformer PG is shown as follows: E X C + E X C - S I N + S I N - C P S + C P S - 5.3 Main Signal Terminal Instruction Terminals definition Terminals name...
  • Page 205 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix 5.4 Overall Wiring L1 L2 L3 R S T PG01-RT U V W 5.5 Wiring Precautions 1, PG card signal lines and power lines should be separated; no parallel wiring. 2, To avoid the encoder signal interference, please use shielded cable as the signal line of PG card. 3, The encoder shielded cable should be connected to the ground (or the inverter PE terminal), single-grounded is even better to avoid signal interference.
  • Page 206 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix 6.2 Installation Dimension...

  • Page 207: Appendix 4: Profibus-Dpcard Manual

    AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix 9.4 Appendix 4: Profibus-DP card manual 1 Profibus-DP Card Installation Before installing please switch off power supply, and wait 10 minutes after the power supply indicators LED goes off. Embed the Porifbus-PD card to the inside of inverter, which is under the removable cover. See in Fig. 1-1. Fig.1-1 Profibus-DP Card Installation Method 2 Profibus-DP Card I/O Interface Specification 2.1 Product Mode Specification...
  • Page 208 The earth terminal E of DP card should be reliably connected with earth terminal of the inverter. 3. The maximum slot is 10, which could not be exceeded. 4. For GSD documents, please visit our official website: www.veichi.com.

  • Page 209: Appendix 5:Lcd Keyboard

    AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix 9.5 Appendix 5: LCD Keyboard Manual 1. Function Feature LCD keyboard is designed for user checking function parameters more directly. Language displays in English and Chinese, compatible with other LED keyboard designed by our company. It can display two monitoring parameters at the same time when inverter stops or runs.
  • Page 210 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix 4. Parameters Menu Interface (1) First level menu interface F0: Basic parameters F0: Basic parameters F1：Running control F0.00 Control mode F2: Terminal control F0.01 Speed/Torque Chart 3 First level menu; Chart 4 Second level menu; Press key into first level menu, and it can display three parameters.
  • Page 211 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix 5. Fault Status Interface E.OH2 reason 1. Temp. is high E.OH2 Rectifier OH 2. Fan is broken Press reason 3. Carrier is high Chart 6 (a) fault Chart 6 (b) fault reason Fault: First line displays fault icon flashing, second line displays fault code and name, and third line reminds users of pressing to check fault reasons, details refer to chart 6(a).
  • Page 212 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix 8. Motor Self -tuning Interface Chart 9 (a) waiting Chart9 (b) resting type self-tuning Chart 9 (c) rotary type self-tuning Chart 9(d) exciting magnetic detecting Static type self-study interface：steps as chart 9 (a),(b)and(d).Please set F5.12=2,and press key to go into motor detecting waiting menu, details refer to chart 9(a).Then press key, and it will display static self-tuning, details...

  • Page 213: Appendix 6: Canopen Card Manual

    3. CANOPEN Connection Mode CANopen wiring mode of VEICHI inverter needs expansion card CAN01. Connector is the way of terminal, and 120Ω termination resistor must be added at the beginning and the end of the whole serial network,; shielded twisted pair wire...
  • Page 214 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix or special CAN communication lines should be used; wiring as shown below: 4. CANOPEN card control drive mode the control of the drive through CANOPEN can be implemented according to the following steps (example. AC100).
  • Page 215 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix code 0x2020 Communication 0x2030 0～32000 given upper 0x05 corresponding to frequency limit 0x2020 0.00Hz～320.00Hz 0x2030 Communication 0～1000 corresponding to 0x06 torque setting 0.0～100.0% 0x2020 Torque control 0x2030 0～1000 corresponding to FWD Max 0x07 0.0～100.0% frequency limit 0x2020 Torque control...
  • Page 216 AC100 HIGH-PERFORMANCE VC INVERTER MANUAL Appendix F6.00 --- F6.57 0x2006.0x01 --- 0x2006.0x3A F7.00 --- F7.12 0x2007.0x01 --- 0x2007.0x0D F8.00 --- F8.46 0x2008.0x01 --- 0x2008.0x2F F9.00 --- F9.19 0x2009.0x01 --- 0x2009.0x14 FA.00 --- FA.44 0x200A.0x01 --- 0x200A.0x2D FB.00 --- FB.22 0x200B.0x01 --- 0x200B.0x17 FC.00 --- FC.55 0x200C.0x01 --- 0x200C.0x38 FD.00 --- FD.13...

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