Emotron VSC Series Instruction Manual
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Emotron VSC Series Instruction Manual

Emotron VSC Series Instruction Manual

Variable speed drive
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Emotron VSC
Variable Speed Drive
Instruction manual
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Summary of Contents for Emotron VSC Series

  • Page 1 Emotron VSC Variable Speed Drive Instruction manual English...
  • Page 2 Set Min Speed ............p. 26 stopped, stays lit during operation). Set Motor Rated Current..........p. 23 4. REV LED: Reverse Direction, LED action (Flashes if stopped, Stays lit during operation). Set Control Mode (Vector, V/F) ........p. 22 Emotron AB 01-3992-01r2...
  • Page 3 Emotron AB 01-3992-01r2...

  • Page 4: Table Of Contents

    3.4.15 Parameter Group 15 - Operation Status and Function Reset ................ 59 Specification description for built-in PLC function 62 3.5.1 Basic instructions............ 62 3.5.2 Function of basic instructions ........ 63 3.5.3 Application instructions .......... 64 Troubleshooting and Maintenance .... 73 Emotron AB 01-3992-01r2...
  • Page 5 Emotron AB 01-3992-01r2...

  • Page 6: Preface

    To extend the performance of the product and ensure your safety, please read this manual thoroughly before using the Emotron’s VSDs are all function tested before delivery. VSD. Should there be any problem when using the product Please check the following when you receive and unpack the...
  • Page 7 Emotron AB 01-3992-01r2...

  • Page 8: Safety Precautions

    2-05 WARNING: According to IEC 61800-3, this product belongs to the restricted sales distribution class. In a domestic environment this product may cause radio interference in which case the user may be required to take appropriate measures. Emotron AB 01-3992-01r2...
  • Page 9 Note the settings related to the braking reactor. Do not check signals on circuit boards while the VSD is running. CAUTION: The components cannot be disassembled or checked until five minutes after the power supply has been turned OFF and the indicator is off. Emotron AB 01-3992-01r2...

  • Page 10: Mode Definition

    I/P : AC 3 PH 480V 50/60Hz 013 : AC 3PH 0~480V Output specifications 5.5kW 13 A EMOTRON AB VSC 48 001 Series Supply voltage 48: 380-480 VAC Power 009:4 kW 013:5.5 kW 018:7.5 kW Emotron AB 01-3992-01r2 Mode Definition...
  • Page 11 Mode Definition Emotron AB 01-3992-01r2...

  • Page 12: Ambient Environment And Installation

    12 cm VSC48 Installing direction 12 cm 5 cm 5 cm 5 cm Air convection (b) Side view ° ° C - +40 (a) Front view Emotron AB 01-3992-01r2 Ambient Environment and Installation...

  • Page 13: Environmental Precautions

    Wind, rain, and water Iron filings, dust drops may get into Excessive high Strong vibration Extreme low temperature temperature Electromagnetic wave and Radioactive materials Inflammable materials ultra high wave (Near an electric welding machine) Ambient Environment and Installation Emotron AB 01-3992-01r2...

  • Page 14: Inflammable Materials

    Drive input fuses are provided to disconnect the drive from power in the event that a component fails in the drive’s power circuitry. The drive’s electronic protection circuitry is designed to clear drive output short circuits and ground Emotron AB 01-3992-01r2 Ambient Environment and Installation...

  • Page 15: Applicable Specification Of Magnetic Contactor And Wires

    Moulded-case circuit breaker/magnetic contactor Main circuit terminals Wire gauge Wire gauge 3.5mm • Emotron bears no responsibility to service for failures (TM1) 2.0mm caused by the following conditions: Signal terminals Wire gauge 0.75mm (# 18 AWG),...
  • Page 16 (D) To ensure maximum safety, use proper wire gauges (AWG) for the main power circuit and control circuit according to relative regulations. (E) After wiring, check that the wiring is correct, wires are intact, and terminal screws are secured. Emotron AB 01-3992-01r2 Ambient Environment and Installation...

  • Page 17: Specifications

    External signal setting Performs up/down controls, speed control or automatic procedure control with multifunc- tional contacts on the terminal block (TM2) Frequency Limit Function Respectively setting upper/lower frequency limits and three-stage prohibited frequencies Ambient Environment and Installation Emotron AB 01-3992-01r2...
  • Page 18 0 – 95% Relative Humidity (Non-condense) Vibration Sustention 1G (9.8m/s Comply with requirement EN 61800-3 (1st environment, restricted distribution). Comply with requirement EN 50178 Enclosure IP20 (NEMA 1 by external box attached) Safety Level UL 508C Emotron AB 01-3992-01r2 Ambient Environment and Installation...
  • Page 19 0.01 Hz when controlled using computer (PC) or programmable controller (PLC). ° NOTE 2: -10 ~ 50 C in distributor (without dust proof ° cover), -10 ~ 40 C outside distributor (with dustpans cover). Ambient Environment and Installation Emotron AB 01-3992-01r2...

  • Page 20: Software Index

    Remote mode – Operating Command by 1-00 – Frequency Command by 1-06 To Change the Remote/Local mode, you must push at the same time. The Remote /Local mode of change can used in mode, it cannot be used in Run mode. Emotron AB 01-3992-01r2 Software Index...

  • Page 21: Operating Instructions For The Keypad

    *3: It is not necessary to press the ENTER key when stopped for modification. Refer to example 1 and 2. *4: Whether output current, output voltage, DC voltage, status of built-in PLC is displayed or not is determined by 4- 00 to 4-03 respectively. Software Index Emotron AB 01-3992-01r2...

  • Page 22: Operating Instructions For The Led Keypad

    3.1.3 Operating instructions for the LED keypad Power on LED Light lit LED Light flashing HZ/RPM HZ/RPM HZ/RPM VOLT VOLT 5 seconds later or Enter operation signal or press DSP to modify the display frequency. Emotron AB 01-3992-01r2 Software Index...
  • Page 23 NOTE: XXXX shows the preset output frequency. The value ranges from 59.58 to 0 Hz, depending on the length of time key is pressed Example 3. Modify frequency for running Hz/RPM Hz/RPM Hz/RPM Hz/RPM After 2 seconds NOTE: XXXX shows the present output frequency Hz/RPM Software Index Emotron AB 01-3992-01r2...
  • Page 24 Example 4. Modify the parameter value Example 5 Operation control 6-00 6-00 FWD LED REV LED : LED lit, : LED flash, : LED goes out Emotron AB 01-3992-01r2 Software Index...

  • Page 25: Control Mode Selection

    The user can choose these modes using the digital keypad according to the application characteristics. The factory set- The VSC series VSD has three control modes: ting is general vector control mode. Before operation, please 1. General Vector Control Mode set the control mode and the relative parameters of the motor in accordance with the following flow chart.

  • Page 26: Vsc Programmable Functions List

    *3*5 0-04 Motor Rated Speed (RPM) X100*7 ----- *3*5 0-05 Motor Rated Frequency (Hz) ----- *3*5 0000: Invalid 0-06 Motor Parameter Autotuning 0000 0001: Valid 0-07 AC Line Input Voltage (VAC) 440V SERIES:323.0 to 528.0 Emotron AB 01-3992-01r2 Software Index...
  • Page 27 0000: “Enter” must be pressed after frequency change with the up/down keys on Keypad Operation with Up/Down Keys in Run 1-07 keypad. 0000 Mode 0001: Frequency will be changed directly when the up/down keys are pressed Software Index Emotron AB 01-3992-01r2...
  • Page 28 0000: Enable Reset Only when Run Command is 2-07 Reset Mode Setting 0000 0001: Enable Reset when Run Command is On or Off 0.0: Disable 2-08 Kinetic Energy Back-up Deceleration Time 0.1 to 25.0: KEB Deceleration Time Emotron AB 01-3992-01r2 Software Index...
  • Page 29 0.5 to 60.0 10.0 3-28 Rise (X) Deviated Traverse (%) 0.0 to 20.0 10.0 3-29 Lower (Y) Deviated Traverse (%) 0.0 to 20.0 10.0 NOTE: 1. Energy Saving Mode is available only in Volts/ Hz Mode (0-00=0002). Software Index Emotron AB 01-3992-01r2...
  • Page 30 0024: PLC Application 0025: Traverse Run 5-06 Multifunction Input Term. AIN 0023 0026: Traverse Run upper deviation 0027: Traverse Run lower deviation 0028: Power Source Detect for KEB Function 0029: Emergency Stop B Contact *7 Emotron AB 01-3992-01r2 Software Index...
  • Page 31 Preset Speed #4 (Hz) 0.00 to 650.00 30.00 6-06 Preset Speed #5 (Hz) 0.00 to 650.00 40.00 6-07 Preset Speed #6 (Hz) 0.00 to 650.00 50.00 6-08 Preset Speed #7 (Hz) 0.00 to 650.00 60.00 Software Index Emotron AB 01-3992-01r2...
  • Page 32 0012: Drive Overload Protection 0013: PID Feedback Signal Loss 0014: PLC Operation 0015: Power On *7 Frequency Reached (Hz) 8-04 0.00 to 650.00 0.00 (Refer to 8-02: 0001) 8-05 Frequency Reached Bandwidth (± Hz) 0.00 to 30.00 2.00 Emotron AB 01-3992-01r2 Software Index...
  • Page 33 Operation After Over torque Detection 9-13 is Activated 0000 is Activated 0001: Coast-to-Stop After Over torque is Activated 9-14 Over torque Threshold Level (%) 30 to 200 9-15 Over torque Activation Delay Time (s) 0.0 to 25.0 Software Index Emotron AB 01-3992-01r2...
  • Page 34 0.0 to 100.0 10.0 11-4 Differentiation Time (s) 0.00 to 10.00 0.00 0000: Positive 11-5 PID Offset 0000 0001: Negative 11-6 PID Offset Adjust (%) 0 to 109 11-7 Output Lag Filter Time (s) 0.0 to 2.5 Emotron AB 01-3992-01r2 Software Index...
  • Page 35 Stator Resistance (Ohms) ----- *3*5 14-1 Rotor Resistance (Ohms) ----- *3*5 14-2 Equivalent Inductance (mH) ----- *3*5 14-3 Magnetizing Current (Amps AC) ----- *3*5 14-4 Ferrite Loss Conductance (gm) ----- *3*5 15- Drive Status and Function Reset Software Index Emotron AB 01-3992-01r2...
  • Page 36 *5 the parameter will be changed by replacing model. *6 only available in V/F mode. *7 only for version 2.3 and above. *8 only for version 2.4 and above. *9 for 15HP of 220V class and 20HP of 440V class above Emotron AB 01-3992-01r2 Software Index...

  • Page 37: Parameter Function Description

    2. During motor parameter autotuning, the input signal in the control circuit is invalid. 3. Before motor parameter autotuning, please confirm the stop state of the motor. 4. The motor parameter autotuning is only available for vector control mode (0-00=0000 or 0-00=0001). Software Index Emotron AB 01-3992-01r2...
  • Page 38 1-02=0001, the reverse command is unavailable. NOTE: 1-02=0001, the reverse command is unavailable. 1-03: Keypad Stop Button 0000: Stop Button Enable 0001: Stop Button Disable 1-02: Prohibition of Reverse Operation 0000: Enable Reverse Command 0001: Disable Reverse Command Emotron AB 01-3992-01r2 Software Index...
  • Page 39 4. The priority for reading frequency is PLC frequency control >traverse run >Jog> preset speed> on the keypad or Up/Down keys or communication control. 5. Impulse frequency command input source should be set for S5 terminal and needs to coordinate with the 5-10 Software Index Emotron AB 01-3992-01r2...

  • Page 40: Parameter Group 2 - Manual/Automatic Restart Modes

    3. 2-03>0, 2-02>0: the output will be stopped for a period 2-08≠0 KEB function enable which is determined by 2-02 after an accidental trip. A speed search is then performed to find the target fre- quency. Emotron AB 01-3992-01r2 Software Index...
  • Page 41 The denominator is base on the rated frequency of motor. 3-00 (upper frequency limit) Preset frequency Acceleration time = 3-02 (or 3-06) x 3-01 (lower frequency limit) 0-05 (NOTE:) Preset frequency Deceleration time = 3-03 (or 3-07) x 0-05 Software Index Emotron AB 01-3992-01r2...
  • Page 42 ¬±2 Hz=28-32 H 30 Hz 3-10: DC Injection Brake Start Frequency (Hz): 0.1 to 10.0 3-11: DC Injection Brake Level (%): 0.0 to 20.0 3-16 3-15 3-12: DC Injection Brake Time (s): 0.0 to 25.5 3-14 3-13 Emotron AB 01-3992-01r2 Software Index...
  • Page 43 3-26: Acceleration Time (s): 0.5 to 60.0 carrier frequency. 3-27: Deceleration Time (s): 0.5 to 60.0 3-28: Deviated traverse (X upper deviation) (%): 0.0 to 20.0 3-29: Deviated traverse (Y lower deviation (%: 0.0 to 20.0) Software Index Emotron AB 01-3992-01r2...
  • Page 44 OFF or the VSD is in decelera- limit, it will operate at the upper frequency limit. And if tion time after the STOP command is received. (centre frequency - amplitude) is less than the lower limit, vice versa. Emotron AB 01-3992-01r2 Software Index...

  • Page 45: Parameter Group 4 - Digital Display Operation Mode

    The max preset line value of 4-04 is equal to the rated fre- quency (0-05) of the motor. For instance, given line speed 1800 is equal to display 900 when output is 30 Hz while the operation frequency is 60 Hz. Software Index Emotron AB 01-3992-01r2...

  • Page 46: (Mfit)

    6-05 6-06 6-07 6-08 4. 5-00 to 06=6 (toggle acceleration and deceleration time) 1/ deceleration 1/ S-curve 1 or acceleration 2/ decelera- On the external input terminal, to select the acceleration tion 2/ S-curve 2. Emotron AB 01-3992-01r2 Software Index...
  • Page 47 VSD stops. You need to use the keypad the time diagram for 5-09. to modify the preset parameter. (3) Set 5-08=1 and the VSD will operate from 0 Hz when the operation terminal is ON. The Up/Down Software Index Emotron AB 01-3992-01r2...
  • Page 48 21. 5-00–06=25 (Traverse Run); 5-00–06=26 (Upper Devia- tion Traverse); 5-00–06=27 (Lower deviation Traverse). Refer to 3-23–3-29 for a detailed motion description. 22. 5-00–06=28 (Power Source Detect for KEB Function) Please refer to the description of 2-08. Emotron AB 01-3992-01r2 Software Index...
  • Page 49 Down terminal is ON, the and the terminal is ON), the frequency should be decided frequency decreases. (Refer to the following graph). by the 5-11 setting. The action process is as follows: Software Index Emotron AB 01-3992-01r2...

  • Page 50: Parameter Group 6 - Jog And Preset (Mfit) Speed Setting On Keypad

    The operation time of the 8 stages Multifunction Multifunction Multifunction Jog Command terminal Output frequency terminal3 terminal 2 terminal 1 Preset value=05 preset value Preset value=04 Preset value=03 Preset value=02 6-00 6-01 6-02 6-03 6-04 6-05 6-06 6-07 6-08 Emotron AB 01-3992-01r2 Software Index...

  • Page 51: Parameter Group 7 - Analogue Input Signal Operation Mode

    7-02 7-03 7-05 7-00 7-01 7-02 7-03 7-05 100% 100% Figure 3 Figure 4 Upper frequency limit 60Hz (3-00=60) Upper frequency limit 60Hz (3-00=60) 30Hz Bias 30Hz Bias -50% (4mA) (20mA) -100% -50% (20mA) -100% Software Index Emotron AB 01-3992-01r2...

  • Page 52: Parameter Group 8 - Multifunction Output Terminal And Output Signal Operation Mode

    Operation signal (1-009) Frequency Setting frequency (1-06) Detection Range (8-05) INV output frequency Frequency Setting frequency (1-06) Detection Range (8-05) Relay output signal 8-02/3=02: =8-04 ± 8-05 Arbitrary frequency consistency F Emotron AB 01-3992-01r2 Software Index...
  • Page 53 B. Input frequency-Detecting level (8-04) <Frequency Threshold level (8-05) Operation signal (-00) Setting frequency (1-06) Frequency Arbitrary frequency (8-04) Detection Range (8-05) INV output frequency Frequency Detection Arbitrary frequency (8-04) Range (8-05) Relay output signal Multifunction output terminal (8-02 / 8-03)=2 Software Index Emotron AB 01-3992-01r2...
  • Page 54 Operation signal (1-00) Arbitrary frequency (8-04) INV output frequency Arbitrary frequency (8-04) Relay output signal 8-02/3=05: Over torque detection Over torque detecting level 9-14 Output current 9-15 Over torque output 8-02/3=05 Emotron AB 01-3992-01r2 Software Index...

  • Page 55: Parameter Group 9 - Drive And Load Protection Modes

    9-06, and return to the normal operation frequency after the torque stabilises. 4. When the VSD needs to stop immediately and the brak- ing resistor is connected, set 9-02 to 1 to obtain greater braking capacity. Software Index Emotron AB 01-3992-01r2...

  • Page 56: Parameter Group 10 - Volts /Hz Pattern Operation Mode

    OL3. it is necessary to press ‘RESET’ or external ter- 100.0% minal to continue to run. 10-8: Min output frequency (Hz) = 0.10 to 650.0 Hz 10-9: Min output frequency voltage ratio (%) = 0.0 to 100.0% Emotron AB 01-3992-01r2 Software Index...
  • Page 57 2.5 50 650 Hz 3.0 60 650 Hz V (%) V (%) 50 650 Hz 60 650 Hz V (%) V (%) 60 650 Hz 50 650 Hz V (%) V (%) 650 Hz 650 Hz Software Index Emotron AB 01-3992-01r2...
  • Page 58 4-pole 60 Hz induction motor synchronization speed = X ¡Ñ 60 = 1800 RPM Note: Motor with no load current (10-2) differs from the VSD capacities in 15-0 (refer to 0-02 note). It should be regulated according to the actual condition. Emotron AB 01-3992-01r2 Software Index...

  • Page 59: Parameter Group 11 - Pid Operation Mode

    × 11-1. 11-2: Proportion Gain (%): 0.00 to 10.00 11-2: Proportion gain for P control. 11-3: Integrate Time (s): 0.0 to 100.0 11-3: Integrate time for I control. 11-4: Differential Time (s): 0.00 to 10.00 Software Index Emotron AB 01-3992-01r2...

  • Page 60: Parameter Group 12 - Pid "Limits" And "Out Of Range" Mode

    PDER12-0=2: detection for stopping and display PDER. value differs from the target value. 12-1: Feedback Loss Detection Mode (%): 0 to 100 12-5: Allowable Integration Error Margin (Unit Value) (1 Unit = 1/8192): 0 to 100 Emotron AB 01-3992-01r2 Software Index...
  • Page 61 12-7 3-01 12-8 Internal run command External run command 12-7: Sleep level INV out frequency 12-8: Sleep delay 3-00: Upper limit PID out frequency 3-01: Lower limit sleep level (set from 12-7, unit is Hz) Software Index Emotron AB 01-3992-01r2...

  • Page 62: Parameter Group 13 - Communication Mode

    . Now you can read 2.xxx3.xxx1.xxx, whereas with , the order is 3.xxx2.xxx1.xxx3.xxx. 3. Enter 15-2, the three fault log will be cleared once the reset key is pressed. The log content will be changed to 1.---2.---3.---. Emotron AB 01-3992-01r2 Software Index...
  • Page 63 NOTE: In V/F control mode, motor parameters (14-0 to 14-4) will be modified when resetting factory setting. However, in vector control mode, motor parameters (14-0 to 14-4) will not be modified when resetting factory setting. Software Index Emotron AB 01-3992-01r2...
  • Page 64 Emotron AB 01-3992-01r2 Software Index...
  • Page 65 Connecting left, right and lower compo- nents Other Upper Lower Instruction differential differential Symbol Differential instructions ∧ SET instructions ∨ RESET instructions P instructions Open circuit (On status) “...” Closed circuit (Off status) “ - -” Software Index Emotron AB 01-3992-01r2...

  • Page 66: Function Of Basic Instructions

    I1 is the reverse phase of i1. One complete scan period NORMAL ( - [ ) Output I1–[Q1 SET (∧) Output I1–∧Q1 RESET (∨) Output I1–∨Q1 P Output i1–PQ1 I1 is the reverse phase of i1. Emotron AB 01-3992-01r2 Software Index...

  • Page 67: Application Instructions

    ON: the counter is initialized to zero and (6) OFF OFF: the counter continues to count Preset Counting Value Target (Setting) Value Code of the counter (C1 ~ C4 total: 4 groups). Counter Mode 1 Input count pulse Software Index Emotron AB 01-3992-01r2...
  • Page 68 (3) Counter Mode 3 is similar to counter Mode 1 except that the former remembers the recorded value after the power is cut off and continues counting from this point when the power is next turned on. Emotron AB 01-3992-01r2 Software Index...
  • Page 69 The code of the Timer (T1 to T8 total: 8 groups). Timer Mode 1 (ON-Delay A Mode) Enable reset relay Enable reset current value=0 relay current Timer starts operating value=0 Timing enable relay Timing up, output (T1-T8) t=a time period set in the counter Software Index Emotron AB 01-3992-01r2...
  • Page 70 Timer Mode 2 (ON-Delay B Mode) Enable reset relay Enable reset relay Timer starts operating Current value=0 Current value=0 Timing enable relay t=t1+t2 Timing up, output (T1-T8) Enable reset relay t=a time period set in the counter Emotron AB 01-3992-01r2 Software Index...
  • Page 71 Timer Mode 4 (OFF-Delay B Mode) Enable reset relay Enable reset relay Timer starts operating Current value=0 Current value=0 Timing enable relay Timing up, output (T1-T8) Enable reset relay t=a time period set in the counter Software Index Emotron AB 01-3992-01r2...
  • Page 72 Enable reset relay Enable reset relay Timer starts operating Current value=0 Current value=0 Timing enable relay Timing up, output (T1-T8) t1=target value set in the first timer (ON) t2=target value set in the second timer (OFF) Emotron AB 01-3992-01r2 Software Index...
  • Page 73 Select constant or V3, V5 for Preset Speed Acceleration Time Deceleration Time Setting Frequency (Could be a constant or V3, V5) Segment Speed (Could be a constant or V3, V5) Instruction code for operation (F1~F8) Software Index Emotron AB 01-3992-01r2...
  • Page 74 F1 Input under the function program mode ┐ 10.0 When inverter operating, F1=ON. │ │ 10.0 The input terminal of F1 in the ladder program │ ─ mode should be ON. 60.00 ┘ 30.00 Emotron AB 01-3992-01r2 Software Index...
  • Page 75 Software Index Emotron AB 01-3992-01r2...

  • Page 76: Troubleshooting And Maintenance

    3. Short circuit between the motor coil and that of the motor tion the shell 3. Check the motor 4. Short circuit between motor wiring and 4. Check the wiring earth 5. Replace the IGBT module 5. IGBT module is damaged Emotron AB 01-3992-01r2 Troubleshooting and Maintenance...

  • Page 77: Errors Which Can Be Recovered Manually But Not Automatically

    The gain is too great during vector mode tor resistance gain (14-0/14-1). Recom- operation mended decrease 50~100, until 0 The current detect circuit is faulty 4. Send back to Emotron 4.1.3 Errors which can be recovered manually but not automatically Display Error...

  • Page 78: Special Conditions

    (refer to descriptions of 5-00~5-06). ATER 1. Motor data error resulting in for autotuning failure Autotuning faults 2. Stops the VSD during Autotuning PDER PID feedback loss PID feedback loss detect Emotron AB 01-3992-01r2 Troubleshooting and Maintenance...

  • Page 79: Operation Errors

    2. Copy unit failed 2. Replace copy unit EPr2 Parameter does not Copy the parameter to VSD to verify the parameter 1. Rewrite again match does not match. 2. Replace copy unit Troubleshooting and Maintenance Emotron AB 01-3992-01r2...

  • Page 80: General Troubleshooting

    Increase capacities of the VSD and the motor. varies unusu- ally Add an AC reactor at the power input side if using sin- Is the input power lack of phase? gle-phase power. Check wiring if using three-phase power. Emotron AB 01-3992-01r2 Troubleshooting and Maintenance...

  • Page 81: Quick Troubleshooting Of Vsc

    Replace the driver board voltage correct? Check 3 abnormal values of 15-2 with Replace control board and digital operating unit Is the error eliminated after replacing control board? VSD fault Perform detailed check * to next page Troubleshooting and Maintenance Emotron AB 01-3992-01r2...
  • Page 82 Is the control board Connect the motor to run working well after replacement? Is there any abnormal display? Is output current of each phase even? VSD fault Perform detailed check The VSD is OK Emotron AB 01-3992-01r2 Troubleshooting and Maintenance...
  • Page 83 U, V and W output terminals? Is the VSD working well after Connect the motor to run replacement? Any abnormal values displayed? Is output current of each phase even? VSD fault The VSD‚Äôs output is Perform detailed check Troubleshooting and Maintenance Emotron AB 01-3992-01r2...
  • Page 84 T1, T2, T3 output terminals? Is the VSD working well after replacement? Connect the motor to run Any abnormal value? Is current of all phase even? VSD fault The VSD‚Äôs output Perform detailed check Emotron AB 01-3992-01r2 Troubleshooting and Maintenance...
  • Page 85 Are outputs between VSC fault U, V, W even? YES (voltage deviation between pairs are even if within ¬±3% of the normal value without the motor connected) ℜ• Moto ℜ• Motor fault ℜ• Bad wirin Troubleshooting and Maintenance Emotron AB 01-3992-01r2...
  • Page 86 YES (within ¬±3% of rated output voltage Reduce the load floating or add Is the load floating? a flywheel. Vibration degree in Input the mechanical system transmission parts such as gears? small VSC fault Emotron AB 01-3992-01r2 Troubleshooting and Maintenance...

  • Page 87: Routine Inspection And Periodical Inspection

    Ο ken circuit in three- component or between each terminals tester phase output Any unusual odour or Ο Replace capac- leakage Capacitor Visual check No abnormalities itor or VSD Ο Any inflation or protrusion Troubleshooting and Maintenance Emotron AB 01-3992-01r2...

  • Page 88: Maintenance And Inspection

    (1) Clean up the accumulation of muck inside the VSD. (2) Check if there are any loose terminal screws and securing screws. Tighten all loose screws. Power source T-VSD Ground terminal DC-500V high resistance meter Emotron AB 01-3992-01r2 Troubleshooting and Maintenance...

  • Page 89: Peripheral Components

    VSC48-009 3.98 VSC48- 15.0 1.42 VSC48- VSC48-013 2.69 20.0 1.06 VSC48-018 17.5 2.00 Braking unit and braking resistor VSC series braking current calculation Braking Braking Resistor Braking Unit resistor Suitable Suitable per braking unit Braking Braking Resistor Specification Motor Motor...

  • Page 90: Emc Filter

    (Model: JNSIF-485) RS485 option card TM2 terminal block RS485 black wire red wire NOTE: 1. Connect the black wire to the “com” terminal of TM2. 2. Connect the red wire to the “24V” terminal of TM2. Peripheral Components Emotron AB 01-3992-01r2...
  • Page 91 JNSIF-485 Wiring Diagram: Three-phase power supply RS485 VSC series Con2 (12P) JNSIF-585 VSC series 24 V Black NOTE: Please put on the VSD cover to avoid the Interface card being disturbed by outside static electricity. Please use isolated RS232/RS485 converter to link PC and interface card to avoid damaging equipment.

  • Page 92: Interface Card (Model: Jnsif-232)

    5.5.2 RS-232 Interface Card (Model: JNSIF-232) JNSIF-232 Wiring Diagram Three-phase power supply VSC series RS232 Con2 (12P) 1.8m Peripheral Components Emotron AB 01-3992-01r2...

  • Page 93: Program Copy Unit (Model: Jnsif-Mp)

    5.5.3 Program Copy Unit (Model: JNSIF-MP) JNSIF-MP Wiring Diagram Three-phase power supply VSC series JNSIF-MP Emotron AB 01-3992-01r2 Peripheral Components...
  • Page 94 Peripheral Components Emotron AB 01-3992-01r2...

  • Page 95: Appendix 1: List Of Internal Parameters For Vsc Motor

    The internal parameters will be maintained after autotuning (refer to Autotuning and Description of motor’s internal parameters). 3: The motor parameters (14-0~14-4) will be completely modified to factory settings in any operation mode. Emotron AB 01-3992-01r2...

  • Page 96: Appendix 2: Vsc Parameter Setting List

    13-2 2-04 4-05 9-06 13-3 2-05 5-00 9-07 13-4 2-06 5-01 9-08 14-0 3-00 5-02 9-09 14-1 3-01 5-03 9-10 14-2 3-02 5-04 9-11 14-3 3-03 5-05 9-12 14-4 3-04 5-06 9-13 15-0 3-05 5-07 9-14 15-1 Emotron AB 01-3992-01r2...
  • Page 97 3-06 5-08 9-15 15-2 3-07 5-09 10-0 15-3 3-08 6-00 10-1 15-4 3-09 6-01 10-2 15-5 3-10 6-02 10-3 15-6 3-11 6-03 10-4 3-12 6-04 10-5 3-13 6-05 10-6 Emotron AB 01-3992-01r2...
  • Page 98 Emotron AB 01-3992-01r2...
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