gefran VDI100 Start-Up And Installation Manual
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gefran VDI100 Start-Up And Installation Manual

gefran VDI100 Start-Up And Installation Manual

General purpose full vector inverter
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Full Vector Inverter
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Start-up and Installation Manual

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  • Page 1 General Purpose Full Vector Inverter VDI100 ..Start-up and Installation Manual...

  • Page 2: Information About This Manual

    Improper handling may result in incorrect operation, shorter life cycle, or failure of this product as well as the motor. All VDI100 documentation is subject to change without notice. Be sure to obtain the latest editions for use or visit our website at http://www.gefran.com/en/product_categories/93-motion-control Available Documentation: 1.

  • Page 3: Table Of Contents

    Attachment 1: Parameters’ default value and upper limit value are adjusted by different capacities of inverter ..64 Troubleshooting and Fault Diagnostics ..................65 5.1. General ..............................65 5.2. Fault Detection Function ........................65 5.3. Warning / Self-diagnosis Detection Function ..................68 5.4. Auto-tuning Error ............................75 5.5. PM Motor Auto-tuning Error ........................75 VDI100 • Start-up and Installation Manual...

  • Page 4: Safety Precautions

    Support the unit by its heat sink when transporting. Improper handling can damage the inverter or injure personnel, and should be avoided. Caution • To avoid the risk of fire, do not install the inverter on or near flammable objects. Install on nonflammable objects such as metal surfaces. VDI100 • Start-up and Installation Manual...

  • Page 5: Wiring / Câblage

    à venir en contact avec le boîtier d’entraînement. • Ne pas effectuer un test de tenue en tension diélectrique (mégohmmètre) sur le disque dur ou cela va entraîner des dommages de lecture pour les composants semi-conducteurs. VDI100 • Start-up and Installation Manual...

  • Page 6: Before Operation / Avant L'opération

    Ne pas actionner d’interrupteurs avec les mains mouillées, un choc électrique pourrait survenir autrement. • Ne touchez pas les bornes d’entraînement lorsqu’il est alimenté, même si le lecteur est arrêté, un choc électrique pourrait survenir autrement. VDI100 • Start-up and Installation Manual...

  • Page 7: Parameters Setting / Configuration Paramètre

    Ne pas contrôler les signaux sur les circuits pendant que le lecteur est en marche. • Après la mise hors tension, le ventilateur de refroidissement peut continuer à fonctionner pendant un cer- tain temps. VDI100 • Start-up and Installation Manual...

  • Page 8: Maintenance, Inspection And Replacement / Entretien, Inspection Et Remplacement

    Le variateur peut être utilisé dans un environnement avec une gamme de température allant de 14 ° -104 ° F (10-40 ° C) et l’humidité relative de 95% sans condensation. • Le variateur doit être utilisé dans un environnement sans poussière, gaz, vapeur et humidité. VDI100 • Start-up and Installation Manual...

  • Page 9: Disposal Of The Inverter / Mise Au Rebut Du Variateur

    à réduire les impacts potentiel- lement néfastes sur l’environnement et la santé, outre à favoriser la réutilisation des matériaux/composants dont l’équipement est constitué. VDI100 • Start-up and Installation Manual...

  • Page 10: Model Description

    (2) The VDI100 inverter has not been damaged during transportation there should be no dents or parts missing. (3) The VDI100 inverter is the type you ordered. You can check the type and specifications on the main nameplate. (4) Check that the input voltage range meets the input power requirements.

  • Page 11: Environment And Installation

    To comply with UL standards, use UL approved copper wires (rated 75° C) and round crimp terminals (UL List- ed products) as shown in table below when connecting to the main circuit terminals. Gefran recommends using crimp terminals manufactured by NICHIFU Terminal Industry Co., Ltd and the terminal crimping tool recom- mended by the manufacturer for crimping terminals and the insulating sleeve.
  • Page 12 Input Noise filter: • A filter must be installed when there are inductive loads affecting the inverter. The inverter meets EN 61800-3:2012, category C3 or C2 when the Gefran special filter is used. See section 11.3 on VDI100 Instruction Manual. Inverter: •...

  • Page 13: General Wiring Diagram

    *7: When using the open collector for pulse input, it doesn’t need resistance because of built-in pull-up resistance. *8: AO2 default setting is 0~+10V. *9: It need turn on the switch for the terminal resistor RS485 in the last inverter when many inverters in parallel connection. Please refer to Appendix A VDI100 • Start-up and Installation Manual...

  • Page 14: Input / Output Power Section Block Diagram

    The following diagrams 1 - 5 show the basic configuration of the power sections for the range of horsepower and input voltages. This is shown for reference only and is not a detailed description. DC power supply All the VDI100 ranges can be power supply from DC link. DC link connection terminals: Range...

  • Page 15: User Terminals (Control Circuit Terminals)

    Off: stop. (Jumper wired between F1 and F2 has to be removed by using Run Permis- external contact to stop.) sive Input 24V Ground Activation of this input will switch off the inverter output causing the motor to coast to stop. VDI100 • Start-up and Installation Manual...
  • Page 16 Multi-function analog output AO1 and AO2 are used for an analog output meter. Do not use these outputs Caution for feedback control. • Control board’s 24V and ±10V are to be used for internal control only, Do not use the internal power-supply to power external devices. VDI100 • Start-up and Installation Manual...

  • Page 17: Power Terminals

    2: 3.7 ~ 5.5kW 3: 7,5 - 11kW 4: 15kW (size 3) 4: 15 – 22kW 4: 30kW 5:37-45 kW Note ! For wire gauges and screw torques, please refer to the table in section 3.6 VDI100 • Start-up and Installation Manual...

  • Page 18: Inverter Specifications

    (1) Based on the standard 4-pole induction motor. The selected inverter must have a higher output current rating than the motor. (2) The default setting of VDI100 is HD (heavy duty mode). To switch VDI100 to ND (normal duty mode) set parameter (00-27) to 1. When switching to ND (normal duty mode), the frequency will change to 2kHz.

  • Page 19: Powerloss

    115.8 VDI100-1022-...-4-… 171.7 147.7 VDI100-2037-...-4-… 241.9 208.0 VDI100-2055-...-4-… 294.1 252.9 VDI100-3075-...-4-… 697.7 600.0 VDI100-3110-...-4-… 829.7 713.5 VDI100-3150-...-4-… 880.5 757.2 VDI100-4185-...-4-… 1109.4 954.1 VDI100-4220-...-4-… 1172.5 1008.4 VDI100-5300-...-4-… 1666.5 1433.2 VDI100-5370-...-4-… 1965.9 1690.7 VDI100-5450-...-4-… 2562.8 2204.0 VDI100 • Start-up and Installation Manual...

  • Page 20: General Specifications

    In compliance with EN61800-3 (EMC) and EN61800-5-1(LVD) RoHS Conformity to RoHS directive UL508C Asynchronous Motor: Digital incremental Line driver and Open collector Encoder expansion card (optional) PM motor: Digital incremental Line driver, Resolver, SinCos VDI100 • Start-up and Installation Manual...

  • Page 21: Capacitor Reforming Guide After Long Storage

    3. Connecting 75% of inverter rated voltage for 30 minutes. 4. Connecting 100% of inverter rated voltage for 210 minutes. Once the procedures completed, inverter just can be used normally. (1): Please refer the rated voltage according to model label of inverter. VDI100 • Start-up and Installation Manual...

  • Page 22: Inverter Dimensions

    1.6 (0.06) 6.2 (13.67) VDI100-4185-KBX-4 265 (10.43) 360 (14.17) 225 (8.86) 245 (9.65) 340 (13.39) 1.6 (0.06) 10 (22.05) VDI100-4220-KBX-4 265 (10.43) 360 (14.17) 225 (8.86) 245 (9.65) 340 (13.39) 1.6 (0.06) 10 (22.05) VDI100 • Start-up and Installation Manual...
  • Page 23 3.3 (0.13) 24 (52.9) VDI100-5370-KXX-4 286.5 (11.29) 525 (20.67) 252 (9.92) 220 (8.66) 505 (19.88) 3.3 (0.13) 24 (52.9) VDI100-5450-KXX-4 286.5 (11.29) 525 (20.67) 252 (9.92) 220 (8.66) 505 (19.88) 3.3 (0.13) 24 (52.9) VDI100 • Start-up and Installation Manual...

  • Page 24: Dimensions For Models With Add-On Filter

    VDI100-4185-KBX-4-F 265 (10.43) 500 (19.69) 225 (8.86) 245 (9.65) 340 (13.39) 360 (14.17) 1.6 (0.06) 12.5 (27.56) VDI100-4220-KBX-4-F 265 (10.43) 500 (19.69) 225 (8.86) 245 (9.65) 340 (13.39) 360 (14.17) 1.6 (0.06) 12.5 (27.56) VDI100 • Start-up and Installation Manual...
  • Page 25 Size 5 Dimensions in mm (inch) Net Weight Inverter Model kg (lbs) VDI100-5300-KBX-4-F 286.5 (11.28) 679 (26.73) 252 (9.92) 220 (8.66) 505 (19.88) 525 (20.67) 3.3 (0.13) 29.5 (65.04) VDI100-5370-KXX-4-F 286.5 (11.28) 679 (26.73) 252 (9.92) 220 (8.66) 505 (19.88) 525 (20.67...

  • Page 26: Keypad And Programming Functions

    Used to read and save the value of the active parameter Auto-Repeat Keys Holding the ▲UP or ▼DOWN key for a longer period of time will initiate the auto-repeat function resulting in the value of the selected digit to automatically increase or decrease. VDI100 • Start-up and Installation Manual...

  • Page 27: Parameters

    When 13-08 setting is changed, the value will be also changed. Default Size (set value depending on the size of the device) Control mode parameter setting: O = settable X = not settable - = not applicable VDI100 • Start-up and Installation Manual...
  • Page 28 00-14 Acceleration Time 1 0.1~6000.0 00-15 Deceleration Time 1 0.1~6000.0 00-16 Acceleration Time 2 0.1~6000.0 00-17 Deceleration Time 2 0.1~6000.0 00-18 *Jog Frequency 0.00~599.00 6.00 00-19 Jog Acceleration Time 0.1~0600.0 00-20 Jog Deceleration Time 0.1~0600.0 VDI100 • Start-up and Installation Manual...
  • Page 29 It is suggested that parameter 00-27 be set first before motor performs auto-tuning because the parameter will make the motor parameter automatically be changed. ***** If the maximum output frequency of motor is over 300HZ,the frequency resolution is changed to 0.1Hz VDI100 • Start-up and Installation Manual...
  • Page 30 Motor 2 (for for 2.2~22kW) 01-24 Base Frequency of Motor 2 4.8~599.0 50.0/60.0 Base Output Voltage of 01-25 0.0~510.0 400.0 Motor 2 V/f Curve Selection of 01-26 0~FF Motor 2 *: Refer to the attachment 1. VDI100 • Start-up and Installation Manual...
  • Page 31 Reserved 02-31 Resistance between Wires 02-32 0.001~60.000 Ω of Motor 2 Proportion of Motor 1 02-33 0.1~15.0 Leakage Inductance 02-34 Motor Slip 1 Frequency 0.10~20.00 1.78 02-35 Reserved 02-36 02-37 Motor Mechanical Loss 0.0~10.0 VDI100 • Start-up and Installation Manual...
  • Page 32 44: Mode Switching between Speed and Torque 45: Negative Torque Command Multi-Function 46: Zero-Servo Command 03-06 Terminal 47: Fire mode(Forced Operation mode) (26)* Function Setting-S7 48: KEB Acceleration 49: Parameters Writing Allowable 50: Unattended Start Protection (USP) VDI100 • Start-up and Installation Manual...
  • Page 33 21: Inverter Ready 22: Under Voltage Detection 23: Source of Operation Command 24: Source of Frequency Command 25: Low Torque Detection 26: Frequency Reference Missing 27: Timing Function Output 28: Traverse Operation UP Status VDI100 • Start-up and Installation Manual...
  • Page 34 Photo-coupler B Contact 0: General Pulse Input 03-30 Selection of Pulse Input 1: PWM Depending on the setting of 03-30 03-31 Scale of Pulse Input 03-30 = 0: 50~32000Hz 1000 03-30 = 1:10~1000Hz VDI100 • Start-up and Installation Manual...
  • Page 35 -100.0~100.0 04-04 Reserved 04-05 AI2 Function Setting 0: Auxiliary Frequency 1: Frequency Reference Gain 2: Frequency Reference Bias 3: Output Voltage Bias 4: Coefficient of Acceleration and Decele- ration Reduction 5: DC Braking Current VDI100 • Start-up and Installation Manual...
  • Page 36 04-12 AO1 Gain 0.0~1000.0 100.0 04-13 AO1 Bias -100.0~100.0 04-14 Reserved 04-15 Reserved Range and definition are the same as 04-16 AO2 Function Setting those of 04-11. 04-17 AO2 Gain 0.0~1000.0 100.0 04-18 AO2 Bias -100.0~100.0 VDI100 • Start-up and Installation Manual...
  • Page 37 Multi Speed 1 Acceleration Time Setting 05-21 0.1~6000.0 10.0 of Multi Speed 2 Deceleration Time Setting 05-22 0.1~6000.0 10.0 of Multi Speed 2 Acceleration Time Setting 05-23 0.1~6000.0 10.0 of Multi Speed 3 VDI100 • Start-up and Installation Manual...
  • Page 38 * If the maximum output frequency of motor is over 300HZ, the frequency resolution is changed to 0.1Hz Group 06: Automatic Program Operation Parameters Control mode Code Parameter Name Setting Range Default Unit Attribute SLV2 Auto Run (sequencer) mode 06-00 0: Disabled selection VDI100 • Start-up and Installation Manual...
  • Page 39 Speed-Stage 1 Operation Time Setting of 06-18 0.0~6000.0 Speed-Stage 2 Operation Time Setting of 06-19 0.0~6000.0 Speed-Stage 3 Operation Time Setting of 06-20 0.0~6000.0 Speed-Stage 4 Operation Time Setting of 06-21 0.0~6000.0 Speed-Stage 5 VDI100 • Start-up and Installation Manual...
  • Page 40 Speed-Stage 9 2: Reverse 0: Stop Operation Direction Se- 06-42 1: Forward lection of Speed-Stage 10 2: Reverse 0: Stop Operation Direction Se- 06-43 1: Forward lection of Speed-Stage 11 2: Reverse VDI100 • Start-up and Installation Manual...
  • Page 41 07-17 Reserved 07-18 Minimum Base block Time 0.1~5.0 Direction-Detection Speed 07-19 0~100 Search Operating Current Speed Search Operating 07-20 0~100 Current Integral Time of Speed 07-21 0.1~10.0 Searching Delay Time of Speed 07-22 0.0~20.0 Searching VDI100 • Start-up and Installation Manual...
  • Page 42 Stall prevention is disabled in operation 0xxxb: Stall prevention in operation is based on deceleration time of speed-sta- ge 1. 1xxxb: Stall prevention in operation is based on deceleration time of speed-sta- ge 2. VDI100 • Start-up and Installation Manual...
  • Page 43 Selection of Low-Torque 0: Deceleration to Stop when Low Torque 08-18 Operation is Detected. 1: Display Warning when Low Torque is Detected. Go on Operation. 2: Coast to Stop when Low Torque is Detected VDI100 • Start-up and Installation Manual...
  • Page 44 Note 1: New added parameter in software V1.20. Group 09: Communication Parameters Control mode Code Parameter Name Setting Range Default Unit Attribute SLV2 INV Communication Station 09-00 1~31 Address Communication Mode 09-01 0: MODBUS Selection 1: Reserved 2: Reserved VDI100 • Start-up and Installation Manual...
  • Page 45 0.00 10-03 PID Control Mode xxx0b: PID Disable 0000b xxx1b: PID Enable xx0xb: PID Positive Characteristic xx1xb: PID Negative Characteristic x0xxb: PID Error Value of D Control x1xxb: PID Feedback Value of D Ctrl VDI100 • Start-up and Installation Manual...
  • Page 46 1 ~ 10000 Feedback 10-34 PID Decimal Width 0 ~ 4 10-35 PID Unit 0: % 1: FPM 2: CFM 3: SPI 4: GPH 5: GPM 6: IN 7: FT 8: /s 9: /m 10: /h VDI100 • Start-up and Installation Manual...
  • Page 47 11-08 Jump Frequency 1 0.0~599.0 11-09 Jump Frequency 2 0.0~599.0 11-10 Jump Frequency 3 0.0~599.0 11-11 Jump Frequency Width 0.0~25.5 11-12 Manual Energy Saving Gain 0~100 11-13 Automatic Return Time 0~120 11-14 Reserved 11-17 VDI100 • Start-up and Installation Manual...
  • Page 48 11-47 KEB Deceleration Time 0.0~25.5 11-48 KEB Detection Level 380~420 11-49 Zero-servo Gain 0.01~5.00 1.00 11-50 Zero-servo Count 0~4096 Braking Selection of Zero 11-51 0: Disable Speed 1: Enable 11-52 Droop Control Level 0.0~100.0% VDI100 • Start-up and Installation Manual...
  • Page 49 Control mode Code Parameter Name Setting Range Default Unit Attribute SLV2 Extended Display Mode 00000 ~77777. 12-00 00000 (LED) Each digit can be set to 0 to 7 as listed: 0: Default display (frequency&parameters) VDI100 • Start-up and Installation Manual...
  • Page 50 Input Terminal(S6) Input Terminal(S5) Input Terminal(S4) Input Terminal(S3) Input Terminal(S2) Input Terminal(S1) Output Terminal(DO1) Output Terminal(R2) Output Terminal(R1) 12-06 Reserved 12-10 Output Current of Current 12-11 Display the output current of current fault Fault VDI100 • Start-up and Installation Manual...
  • Page 51 12-34 Reserved When display SV position mode, the position error pulse number of the zero 12-35 Zero-servo Pulse speed servo Pulse (the pulse number of a circle is four times of set values of 20-27) VDI100 • Start-up and Installation Manual...
  • Page 52 Display output voltage of previous fault Fault 12-58 DC Voltage of Previous Fault Display DC voltage of previous fault Display DI/DO status of previous fault 12-59 DIO Status of Previous Fault Description is similar to 12-05 VDI100 • Start-up and Installation Manual...
  • Page 53 8 : PLC initialization 9: 2 wire Initialization (460V-60Hz) 10: 3 wire Initialization (460V-60Hz) 11: 2 wire Initialization (400V-60Hz) 12: 3 wire Initialization (400V-60Hz) 13: 2 wire Initialization (400V-50Hz) 14: 3 wire Initialization (400V-50Hz) Others: Reserved VDI100 • Start-up and Installation Manual...
  • Page 54 14-00 T1 Set Value 1 0~9999 14-01 T1 Set Value 2 (Mode 7) 0~9999 14-02 T2 Set Value 1 0~9999 14-03 T2 Set Value 2 (Mode 7) 0~9999 14-04 T3 Set Value 1 0~9999 VDI100 • Start-up and Installation Manual...
  • Page 55 15-01 T1 Current Value 2 (Mode7) 0~9999 15-02 T2 Current Value 1 0~9999 15-03 T2 Current Value 2 (Mode7) 0~9999 15-04 T3 Current Value 1 0~9999 15-05 T3 Current Value 2 (Mode7) 0~9999 15-06 T4 Current Value 1 0~9999 VDI100 • Start-up and Installation Manual...
  • Page 56 2: Frequency display unit is rpm. 3~39: Reserved 40~9999: Users specify the format, Input 0XXXX represents the display of XXXX at 100%. 10001~19999: Users specify the format; Input 1XXXX represents the display of XXX.X at 100%. VDI100 • Start-up and Installation Manual...
  • Page 57 1: Allow to read inverter parameters and save to the operator. Selection of Operator Remo- 0: Keep operating when LCD operator is 16-09 ved (LCD) removed. 1: Display fault when LCD operator is removed VDI100 • Start-up and Installation Manual...
  • Page 58 Setting Range Default Unit Attribute SLV2 Slip Compensation Gain at 18-00 0.00~2.50 VF:0.00 Low Speed. SLV* Slip Compensation Gain at 18-01 -1.00~1.00 High Speed. 18-02 Slip Compensation Limit 0~250 Slip Compensation Filter 18-03 0.0~10.0 Time VDI100 • Start-up and Installation Manual...
  • Page 59 0.61 nal (P) Gain2 Speed Observer Integral(I) 20-12 0.01~10.00 0.06 Time 2 Low-pass Filter Time Con- 20-13 1~1000 stant of Speed Feedback 1 Low-pass Filter Time Con- 20-14 1~1000 stant of Speed Feedback 2 VDI100 • Start-up and Installation Manual...
  • Page 60 0: According to AI Input 1: According to the Set Value of 21-03 2: According to communication position input (2502H) 21-03 Speed Limit Value -120~120 21-04 Speed Limit Bias 0~120 21-05 Positive Torque Limit 0~300 VDI100 • Start-up and Installation Manual...
  • Page 61 -9999 ~ 9999 Cycle Number of Section 12 The Command of the Pulse 21-35 -9999 ~ 9999 Number of Section 12 The Command of Rotation 21-36 -9999 ~ 9999 Cycle Number of Section 13 VDI100 • Start-up and Installation Manual...
  • Page 62 22-20 0~360 tic Pole and PG Origin 22-21 PM Motor Tuning 0: PM Motor Tuning is not Active 1: Parameter Auto-tune (for PMSLV Tuning) 2: Magnetic Pole Alignment and Loop Adjustment (for PMSV Tuning) VDI100 • Start-up and Installation Manual...
  • Page 63 (22-25=2 or 22-26=1 is enabled) 22-28 Divider Ratio of Mode 2 Note 1 (22-25=2 or 22-26=1 is enabled) Flux-weakening Voltage 80~100 22-29 Note 1 Command Restriction (related to parameter 22-18) Note 1: New added parameter in software V1.20 VDI100 • Start-up and Installation Manual...

  • Page 64: Attachment 1: Parameters' Default Value And Upper Limit Value Are Adjusted By Different Capacities Of Inverter

    28.0V 15.0V 28.0V 0.05 2055 3075 15.0V 28.0V 15.0V 28.0V 0.05 3110 15.0V 28.0V 15.0V 28.0V 0.05 3150 4150 15.0V 28.0V 15.0V 28.0V 0.01 4185 4220 5300 5370 17.0V 30.0V 17.0V 30.0V 0.01 5450 VDI100 • Start-up and Installation Manual...

  • Page 65: Troubleshooting And Fault Diagnostics

    • Excessive braking load. • Use dynamic braking unit. will is decreased to 700Vdc). • Braking transistor or resistor defective. • Replace braking transistor or resistor. • Speed search parameters set incorrectly. • Adjust speed search parameters. VDI100 • Start-up and Installation Manual...
  • Page 66 •Check PG power-supply. •Mechanical brake active preventing motor This fault is active V/f + PG and •Make sure brake is released. from turning. SV control mode (00-00 = 1 or 3 or 4). VDI100 • Start-up and Installation Manual...
  • Page 67 External fault (Terminal S6) Active External fault (S6) when 03-05= 25, and Inverter external fault selection 08-24=0 or 1. External fault (Terminal S7) Active External fault (S7) when 03-06= 25, and Inverter external fault selection 08-24=0 or 1. VDI100 • Start-up and Installation Manual...

  • Page 68: Warning / Self-Diagnosis Detection Function

    Communication at the same time. at the same time. type. * When the communication errors occur in LED keypad (KB-LED-VDI100), the LED will stay the screen and stop action. 5.3. Warning / Self-diagnosis Detection Function When the inverter detects a warning, the keypad displays a warning code (flash).
  • Page 69 External base block (Terminal S1) (flash) External baseblock External base block •Multifunction digital input external baseblock •Multi-function input function set incorrectly. (Terminal S2) active •Check wiring (flash) External baseblock External base block (Terminal S3) VDI100 • Start-up and Installation Manual...
  • Page 70 4 times in five minutes, •Inverter rating too small. •Check and reduce motor load, check and it is required to wait 4 minutes •Load too heavy. operation duty cycle. before resetting the fault. VDI100 • Start-up and Installation Manual...
  • Page 71 External fault (Terminal S4) Active when 03-03= 25, and Inverter external fault selection 08-24=2. EF5 ( flash ) External fault (S5) External fault (Terminal S5) Active when 03-04= 25, and Inverter external fault selection 08-24=2. VDI100 • Start-up and Installation Manual...
  • Page 72 • No PG feedback card installed. • Check control mode. Inverter PG card setting error. • Set wrong type for PM Encoder Type (22-08) • Set right type for PM Encoder Type (22-08) and power on again. VDI100 • Start-up and Installation Manual...
  • Page 73 DI control to see if any difference PArEr Parameter setting error Parameter setting error • The parameter setting is wrong • Please refer to the manual for correct setting VDI100 • Start-up and Installation Manual...
  • Page 74 Parameter lock key code cannot • To enable the parameter lock key code (pass- • Enter the correct parameter for 13-07 to enable word) function, but the password is not correct enable the parameter lock key VDI100 • Start-up and Installation Manual...

  • Page 75: Auto-Tuning Error

    • Inverter output current does not match • Check the motor tuning data (22-02). motor current. • Check inverter size Magnetic pole alignment and circuit tuning • Auto-tuning is not successful. • Retry magnetic pole alignment and failed. circuit tuning. VDI100 • Start-up and Installation Manual...
  • Page 78 Ph. +91 20 6614 6500 Fax +44 (0) 8452 604556 Fax +91 20 6614 6501 sales@gefran.co.uk gefran.india@gefran.in SENSORMATE AG GEFRAN MIDDLE EAST ELEKTRIK VE GEFRAN Inc. ELEKTRONIK San. ve Tic. Ltd. Sti Steigweg 8, 8 Lowell Avenue Yesilkoy Mah. Ataturk...

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