LSIS sv-ig5a User Manual
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LSIS sv-ig5a User Manual

0.4~22kw 200v/400v
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800-848-2504
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  • Page 1 For Service Call 800-848-2504 For Service Call 800-848-2504 PDF processed with CutePDF evaluation edition www.CutePDF.com...

  • Page 2: Safety Instructions

    Identifies shock hazards under certain conditions. Particular attention should be directed because dangerous voltage may be present.  Keep operating instructions handy for quick reference.  Read this manual carefully to maximize the performance of SV-iG5A series inverter and ensure its safe use. WARNING ...
  • Page 3 For Service Call 800-848-2504  Wiring and periodic inspections should be performed at least 10 minutes after disconnecting the input power and after checking the DC link voltage is discharged with a meter (below DC 30V). Otherwise, you may get an electric shock. ...

  • Page 4: Operating Precautions

    For Service Call 800-848-2504 OPERATING PRECAUTIONS (1) Handling and installation  Handle according to the weight of the product.  Do not stack the inverter boxes higher than the number recommended.  Install according to instructions specified in this manual. ...
  • Page 5 For Service Call 800-848-2504 (4) Operation precautions  When the Auto restart function is selected, stay away from the equipment as a motor will restart suddenly after an alarm stop.  The Stop key on the keypad is valid only when the appropriate function setting has been made.
  • Page 6  The purpose of this manual is to provide the user with the necessary information to install, program, start up and maintain the SV-iG5A series inverter.  To assure successful installation and operation, the material presented must be thoroughly read and understood before proceeding.

  • Page 7: Table Of Contents

    For Service Call 800-848-2504 Table of Contents CHAPTER 1 - Basic information & precautions ............... 1-1 1.1Important precautions ......................1-1 1.2 Product Details ........................1-2 1.3 Product assembling & disassembling .................. 1-3 CHAPTER 2 - Installation & Wiring ................... 2-1 2.1 Installation precautions .......................
  • Page 8 For Service Call 800-848-2504 8.4 3-Wire ..........................8-7 8.5 Dwell operation ........................8-7 8.6 Slip compensation ....................... 8-8 8.7 PID control .......................... 8-9 8.8 Auto-tuning ........................8-13 8.9 Sensorless Vector Control ....................8-14 8.10 Energy-saving operation ....................8-15 8.11 Speed search ........................8-16 8.12 Auto restart try .........................
  • Page 9 For Service Call 800-848-2504 11.4 Operation ........................11-2 11.5 Communication protocol (MODBUS-RTU) ............... 11-3 11.6 Communication protocol (LS BUS) .................. 11-3 11.7 Parameter code list <Common area> (Note1) ..............11-6 11.8 Troubleshooting ......................11-12 11.9 Miscellaneous ....................... 11-12 CHAPTER 12 - Troubleshooting & Maintenance ..............12-1 12.1 Protective functions.
  • Page 10 For Service Call 800-848-2504 For Service Call 800-848-2504...

  • Page 11: Chapter 1 - Basic Information & Precautions

    For Service Call 800-848-2504 CHAPTER 1 - BASIC INFORMATION & PRECAUTIONS 1.1Important precautions Unpacking and  Inspect the inverter for any damage that may have occurred during shipping. inspection To verify the inverter unit is the correct one for the application you need, check the inverter type, output ratings on the nameplate and the inverter is intact.

  • Page 12: Product Details

    For Service Call 800-848-2504 1.2 Product Details  Appearance Status LED Display STOP/RESET button RUN button [ENT] button Front cover: Removed when wiring Inverter nameplate Bottom cover: Removed when wiring input power and a motor  Inside view after front cover is removed Refer to “1.3 To remove the front cover”...

  • Page 13: Product Assembling & Disassembling

    For Service Call 800-848-2504 1.3 Product assembling & disassembling  To remove the front cover: Press the both indented sides of the cover lightly and pull up. Press this part lightly and pull it up.  To change the inverter fan: Press the both sides of bottom cover lightly and pull out to your side. Press this part and pull out.
  • Page 14 For Service Call 800-848-2504 Notes: For Service Call 800-848-2504...

  • Page 15: Chapter 2 - Installation & Wiring

    For Service Call 800-848-2504 CHAPTER 2 - INSTALLATION & WIRING 2.1 Installation precautions CAUTION  Handle the inverter with care to prevent damage to the plastic components. Do not hold the inverter by the front cover. It may fall off. ...
  • Page 16 For Service Call 800-848-2504  When two or more inverters are installed or a cooling fan is mounted in a panel, the inverters and fan must be installed in proper positions with extreme care to keep the ambient temperature below the permissible range. ...

  • Page 17: Dimensions

    For Service Call 800-848-2504 2.2 Dimensions SV004iG5A-1 SV004iG5A-2 / SV008iG5A-2 SV008iG5A-1 SV004iG5A-4 / SV008iG5A-4 SV015iG5A-2 / SV015iG5A-4 For Service Call 800-848-2504...
  • Page 18 For Service Call 800-848-2504 SV015iG5A-1 SV055iG5A-2 / SV075iG5A-2 SV022iG5A-2 / SV037iG5A-2 / SV040iG5A-2 SV055iG5A-4 / SV075iG5A-4 SV022iG5A-4 / SV037iG5A-4 / SV040iG5A-4 Φ For Service Call 800-848-2504...
  • Page 19 For Service Call 800-848-2504 SV185iG5A-2 / SV220iG5A-2 SV110iG5A-2 /SV150iG5A-2 SV185iG5A-4 / SV220iG5A-4 SV110iG5A-4 / SV150iG5A-4 Φ Φ For Service Call 800-848-2504...
  • Page 20 For Service Call 800-848-2504 Φ Inverter [kW] [Kg] [mm] [mm] [mm] [mm] [mm] [mm] [mm] SV004iG5A-1 65.5 0.76 SV008iG5A-1 0.75 95.5 1.12 SV015iG5A-1 120.5 1.84 SV004iG5A-2 65.5 0.76 SV008iG5A-2 0.75 65.5 0.77 SV015iG5A-2 95.5 1.12 SV022iG5A-2 120.5 1.84 SV037iG5A-2 120.5 1.89 SV040iG5A-2 120.5...

  • Page 21: Terminal Wiring (Control I/O)

    For Service Call 800-848-2504 2.3 Terminal wiring (Control I/O) Description Multi-function open collector output MO Common 24V output FX: Forward run MF input terminal (factory setting) RX: Reverse run Input signal common BX: Emergency stop MF input terminal RST: Trip reset (factory setting) JOG: Jog operation Input signal common...
  • Page 22 For Service Call 800-848-2504 * Power terminal wiring (0.4 ~ 7.5kW) 3 Phase AC input Power input (Input rated terminal voltage) Resistor DB resistor connecti terminal Motor connecti Motor terminal ※ AC input of Single Phase Products must be applied in R, T(0.4~1.5kW) Ground terminal * Power terminal wiring (11.0 ~ 22.0kW)

  • Page 23: Specifications For Power Terminal Block Wiring

    For Service Call 800-848-2504 2.4 Specifications for power terminal block wiring 0.4 ~ 0.75kW(Single Phase) 0.4 ~ 1.5kW(Three Phase) 1.5kW(Single Phase) T B1 B2 U T B1 B2 T B1 B2 2.2 ~ 4.0kW(Three Phase) T B1 B2 U 5.5 ~ 7.5kW(Three Phase) 11.0 ~ 22.0kW(Three Phase) B2 U B1 B2 N...
  • Page 24 For Service Call 800-848-2504 CAUTION  Apply the rated torque to terminal screws. Loosen screws can cause of short circuit and malfunction. Tightening the screw too much can damage the terminals and cause short circuit and malfunction.  Use copper wires only with 600V, 75℃ ratings for wiring. ...
  • Page 25 For Service Call 800-848-2504 WARNING  Use the Type 3 grounding method (Ground impedance: Below 100) for 230V class inverters.  Use the Special Type 3 grounding method (Ground impedance: Below 10) for 460V class inverters.  Use the dedicated ground terminal to ground the inverter. Do not use the screw in the case or chassis, etc for grounding.

  • Page 26: Control Terminal Specification

    For Service Call 800-848-2504 2.5 Control terminal specification Wire size[mm Screw Torque Terminal Description Specification single size [Nm] Stranded wire P1~P8 Multi-function input T/M 1-8 M2.6 Common Terminal M2.6 Power supply for external M2.6 Output voltage: 12V potentiometer Max output current: 100mA Potentiometer:1 ~ 5kohm Input terminal for Voltage...

  • Page 27: Pnp/Npn Selection And Connector For Communication Option

    For Service Call 800-848-2504 2.6 PNP/NPN selection and connector for communication option 1. When using DC 24V inside inverter [NPN] SW S8 DC 24 V SW S8 (inside inverter) 2. When using external DC 24V [PNP] SW S8 DC 24 V DC24V (inside inverter) For Service Call...
  • Page 28 For Service Call 800-848-2504 For Service Call 800-848-2504...

  • Page 29: Chapter 3 - Basic Configuration

    For Service Call 800-848-2504 CHAPTER 3 - BASIC CONFIGURATION 3.1 Connection of peripheral devices to the inverter The following devices are required to operate the inverter. Proper peripheral devices must be selected and correct connections made to ensure proper operation. An incorrectly applied or installed inverter can result in system malfunction or reduction in product life as well as component damage.

  • Page 30: Recommended Mccb

    For Service Call 800-848-2504 3.2 Recommended MCCB Inverter Inverter MCCB MCCB Capacity Capacity TD125U,EBs33 GMC-9 TD125U,EBs33 GMC-9 004iG5A-1 004iG5A-4 TD125U,EBs33 GMC-9 TD125U,EBs33 GMC-9 008iG5A-1 008iG5A-4 TD125U,EBs33 GMC-12 TD125U,EBs33 GMC-9 015iG5A-1 015iG5A-4 TD125U,EBs33 GMC-9 TD125U,EBs33 GMC-12 004iG5A-2 022iG5A-4 TD125U,EBs33 GMC-9 TD125U,EBs33 GMC-18 008iG5A-2 037iG5A-4...

  • Page 31: Recommendable Fuse, Reactors

    For Service Call 800-848-2504 3.3 Recommendable Fuse, Reactors AC Input fuse [External Fuse] Inverter Capacity AC Reactor DC Reactor Current Voltage 004iG5A-1 10 A 600 V 4.20 mH, 3.5A 008iG5A-1 10 A 600 V 2.13 mH, 5.7A 015iG5A-1 15 A 600 V 1.20 mH, 10A 004iG5A-2...

  • Page 32: Chapter 4 - Programming Keypad & Basic Operation

    For Service Call 800-848-2504 CHAPTER 4 - PROGRAMMING KEYPAD & BASIC OPERATION 4.1 Keypad features Display  SET/RUN LED  FWD/REV LED  7 Segment LED  RUN  STOP/RESET  Up/Down  Left/Right  Enter [ENT] Display Lit during forward run Blinks when a fault occurs Lit during reverse run Lit during Operation...

  • Page 33: Alpha-Numeric View On The Led Keypad

    For Service Call 800-848-2504 4.2 Alpha-numeric view on the LED keypad For Service Call 800-848-2504...

  • Page 34: Moving To Other Groups

    For Service Call 800-848-2504 4.3 Moving to other groups  There are 4 different parameter groups in SV- iG5A series as shown below. Drive group FU group 1 FU group 2 I/O group Drive group Basic parameters necessary for the inverter to run. Parameters such as Target frequency, Accel/Decel time settable.
  • Page 35 For Service Call 800-848-2504  How to move to other groups at the 1st code of each group code in Drive group “0.00” will be displayed when AC input -. The 1 power is applied. -. Press the right arrow () key once to go to Function group 1. code in Function group 1 “F 0”...

  • Page 36: How To Change The Codes In A Group

    For Service Call 800-848-2504 4.4 How to change the codes in a group  Code change in Drive group code in Drive group “0.00”, -. In the 1 press the Up () key once. code in Drive group “ACC” is -.
  • Page 37 For Service Call 800-848-2504  Navigating codes in a group When moving from F 1 to F 15 in Function group 1 -. In F 1, continue pressing the Up () key until F15 is displayed. -. Moving to F15 has been complete. ...

  • Page 38: Parameter Setting

    For Service Call 800-848-2504 4.5 Parameter setting  Changing parameter values in Drive Group When changing ACC time from 5.0 sec to 16.0 sec Drive group -. In the first code “0.00”, press the Up () key once to go to the second code.
  • Page 39 -. Press the Ent () key. -. 30.05 is entered into memory.  SV-iG5A display can be extended to 5 digits using left ()/right () keys.  Parameter setting is disabled when pressing other than Enter Key in step 7.
  • Page 40 For Service Call 800-848-2504  Changing parameter value in Input/Output group When changing the parameter value of F28 from 2 to 5 FU group 1 -. In F0, press the Ent () key once. -. Check the present code number. -.

  • Page 41: Monitoring Of Operation Status

    For Service Call 800-848-2504 4.6 Monitoring of operation status  Output current display Monitoring output current in Drive group Drive group -. In [0.0], continue pressing the Up () or Down () key until [CUr] is displayed. -. Monitoring output current is provided in this parameter. -.
  • Page 42 For Service Call 800-848-2504  Fault display How to monitor fault condition in Drive group During Over- Accel current trip Current Frequency STOP Drive group RESET -. This message appears when an Overcurrent fault occurs. -. Press the Enter () key or UP/Down key once. -.
  • Page 43 For Service Call 800-848-2504  Parameter initialize How to initialize parameters of all four groups in H93 FU group 2 -. In H0, press the Enter () key once. -. Code number of H0 is displayed. -. Increase the value to 3 by pressing the Up () key. -.

  • Page 44: Frequency Setting And Basic Operation

    For Service Call 800-848-2504 4.7 Frequency Setting and Basic Operation ☞ Caution : The following instructions are given based on the fact that all parameters are set to factory defaults. Results could be different if parameter values are changed. In this case, initialize parameter values (see page 10-21) back to factory defaults and follow the instructions below.
  • Page 45 For Service Call 800-848-2504  Frequency Setting via potentiometer & operating via terminals -. Apply AC input power to the inverter. -. When 0.00 appears Press the Up () key four times. -. Frq is displayed. Frequency setting mode is selectable. -.
  • Page 46 For Service Call 800-848-2504  Frequency setting via potentiometer & operating via the Run key -. Apply AC input power to the inverter. -. When 0.00 is displayed, press the Up () key three times. -. “drv” is displayed. Operating method is selectable. -.
  • Page 47 For Service Call 800-848-2504 Notes: For Service Call 800-848-2504 4-19...
  • Page 48 For Service Call 800-848-2504 For Service Call 800-848-2504...

  • Page 49: Chapter 5 - Function List

    For Service Call 800-848-2504 CHAPTER 5 - FUNCTION LIST  Drive Group Address Min/ Adj. Parameter Factory Description during Page display communi name defaults range cation 0.00 A100 [Frequency This parameter sets the frequency that the 0.00 command] inverter is commanded to output. [Hz] During Stop: Frequency Command During Run: Output Frequency...
  • Page 50 For Service Call 800-848-2504  Drive Group Address Min/ Adj. Parameter Factory Description during Page display communi name defaults range cation A10B [User This parameter displays the item selected at display H73- [Monitoring item select]. select] Output voltage Output power Torque A10C [Fault...
  • Page 51 For Service Call 800-848-2504  Function group 1 Address Adj. Paramet Min/Max Factory Description during Page display communi er name range defaults cation A200 [Jump 0 ~ 71 Sets the parameter code number to jump. code] [Forwar 0 ~ 2 7-10 Fwd and rev run enable A201...
  • Page 52 For Service Call 800-848-2504  Function group 1 Address Adj. Paramete Min/Max Factory Description during Page display communi r name range defaults cation A215 [Max 40 ~ 400 This parameter sets the highest frequency 60.00 7-21 frequency [Hz] the inverter can output. It is frequency reference for Accel/Decel (See H70) Caution...
  • Page 53 For Service Call 800-848-2504  Function group 1 Address Adj. Parameter Min/Max Factory Description during Page display commu name range defaults nication A21E [V/F 0 ~ 2 {Linear} 7-17 pattern] {Square} 7-17 {User V/F} 7-18 A21F [User V/F 0 ~ 400 It is used only when V/F pattern is set to 15.00 7-18...
  • Page 54 For Service Call 800-848-2504  Function group 1 Address Adj. Parameter Min/Max Factory Description during Page display commu name range defaults nication A233 [Electronic 50 ~ 200 This parameter sets max current capable of 10-1 thermal flowing to the motor continuously for 1 minute. The set value is the percentage of H33 –...
  • Page 55 For Service Call 800-848-2504  Function group 1 Address Adj. Paramete Min/Max Factory Description during Page display commun r name range defaults ication 0 ~ 7 This parameter stops accelerating during 10-3 A23B [Stall acceleration, decelerating during constant preventio speed run and stops decelerating during n select] deceleration.
  • Page 56 For Service Call 800-848-2504  Function group 1 Address Adj. Parameter Min/Max Factory Description during Page display commun name range defaults ication A242 [Up-down 0~400 In case of choosing F65 as a 1 or 2, it means 0.00 step [Hz] increase or decrease of frequency according frequency] to up-down input...
  • Page 57 For Service Call 800-848-2504  Function group 2 Address Adj. Parameter Min/Max Factory Description during Page display commu name range defaults nication A300 [Jump 0~95 Sets the code number to jump. code] A301 [Fault Stores information on the types of faults, history 1] the frequency, the current and the Accel/Decel condition at the time of fault.
  • Page 58 For Service Call 800-848-2504  Function group 2 Adj. Address for Parameter Min/Max Factory Description during Page display communication name range defaults A311 [S-Curve 1~100 7-15 Set the speed reference value to form a accel/decel curve at the start during accel/decel. If it is start side] set higher, linear zone gets smaller.
  • Page 59 For Service Call 800-848-2504  Function group 2 Address Factor Adj. Paramete Min/Max Description during Page display communic r name range default ation A316 8-17 1. H20- [Power Restart Operati after on after accel start] instant fault power failure Bit 3 Bit 2 Bit 1 Bit 0...
  • Page 60 For Service Call 800-848-2504  Function group 2 Address Parameter Min/Max Factory Adj. Description Page display communi name range defaults during run cation A31B [Auto Restart 0~60 [sec] This parameter sets the time 8-20 time] between restart tries. A31E [Motor type 0.2~ 22.0 0.2kW 8-16...
  • Page 61 For Service Call 800-848-2504  Function group 2 Address Adj. Paramet Min/Max Factory Description during Page display communi er name range defaults cation A327 [Carrier 1 ~ 15 This parameter affects the audible sound 8-21 frequen [kHz] of the motor, noise emission from the inverter, inverter temp, and leakage select] current.
  • Page 62 For Service Call 800-848-2504  Function group 2 Address Adj. Parameter Min/Max Factory Description during Page display commu- name range defaults nication A337 [PID output 0.1 ~ This parameter limits the amount of the 60.00 8-10 frequency output frequency through the PID control. high limit] [Hz] The value is settable within the range of...
  • Page 63 For Service Call 800-848-2504  Function group 2 Address Adj. Parameter Min/Max Factory Description during Page display commu- name range defaults nication A343 [KEB action 1~2000 Sets KEB action gain. 1000 8-28 gain] A346 [Frequency 0 ~ 1 Based on Max freq (F21) 7-12 Reference Based on Delta freq.
  • Page 64 For Service Call 800-848-2504 A34C [DB resistor Set the percent of DB resistor operating operating 30[%] rate to be activated during one sequence rate] of operation. A34D [Cooling fan 0 ~ 1 Always ON 8-30 control] Keeps ON when its temp is higher than inverter protection limit temp.
  • Page 65 For Service Call 800-848-2504 A35D [Parameter 0 ~ 5 This parameter is used to initialize 8-32 initialize] parameters back to the factory default value. All parameter groups are initialized to factory default value. Only Drive group is initialized. Only Function group 1 is initialized.
  • Page 66 For Service Call 800-848-2504  Input/output group Address Adj. Parameter Min/Max Factory Description during Page display communi name range defaults cation 0 ~ 87 Sets the code number to jump. A400 [Jump code] A402 [NV input 0 ~ -10 Sets the minimum voltage of the NV (- 0.00 Min voltage] 10V~0V) input.
  • Page 67 For Service Call 800-848-2504  Input/output group Address Adj. Parameter Min/Max Factory Description during Page display communi name range defaults cation A413 [Multi- Jog operation command function Multi-Step freq – Low input terminal P3 define] Multi-Step freq – Mid A414 [Multi- function Multi-Step freq –...
  • Page 68 For Service Call 800-848-2504  Input/output group Address Adj. Parameter Min/Max Factory Description during Page display communic name range default ation A419 [Input terminal status display] A41A [Output BIT1 BIT0 terminal status display] A41B [Filtering 1 ~ 15 If the value is set higher, the time responsiveness of the Input terminal is constant...
  • Page 69 For Service Call 800-848-2504  Input/output group Address Adj. Parameter Min/Max Factory Description during Page display communic name range default ation A42A [Multi- Accel time A42B [Multi- Decel time 5] A42C [Multi- Accel time A42D [Multi- Decel time 6] A42E [Multi- Accel time A42F...
  • Page 70 For Service Call 800-848-2504  Input/output group Address Adj. Parameter Min/Max Factory Description during Page display communic name range default ation Over voltage trip (Ovt) Low voltage trip (Lvt) Inverter Overheat (OHt) Command loss During Run 9-11 During Stop During constant run During speed searching Wait time for run signal input Multi-function relay select...
  • Page 71 For Service Call 800-848-2504  Input/Output Group Address Adj. Paramet Min/Max Factory Description during Page display commun er name range defaults ication A438 [Fault 0 ~ 7 When When the When the relay setting the trip other low voltage output] H26–...
  • Page 72 For Service Call 800-848-2504 A440 [Commu 2 ~ 100 Frame communication time nication [ms] time setting] A441 [Parity/st When protocol set, op bit communication format can be set. setting] Parity: None, Stop Bit: 1 Parity: None, Stop Bit: 2 Parity: Even, Stop Bit: 1 Parity: Odd, Stop Bit: 1 A442 [Read...
  • Page 73 For Service Call 800-848-2504 A44F [Write address register A450 [Write address register A451 [Write address register A452 [Brake 0~180 Sets current level to open the brake. 50.0 8-26 open It is set according to H33‟s (motor rated current] current) size A453 [Brake 0~10...
  • Page 74 For Service Call 800-848-2504 For Service Call 800-848-2504...

  • Page 75: Chapter 6 - Control Block Diagram

    For Service Call 800-848-2504 CHAPTER 6 - CONTROL BLOCK DIAGRAM For Service Call 800-848-2504...

  • Page 76: Frequency Setting

    For Service Call 800-848-2504 6.1 Frequency setting For Service Call 800-848-2504...
  • Page 77 For Service Call 800-848-2504 For Service Call 800-848-2504...

  • Page 78: Drive Command Setting

    For Service Call 800-848-2504 6.2 Drive command setting For Service Call 800-848-2504...

  • Page 79: Accel/Decel Setting And V/F Control

    For Service Call 800-848-2504 6.3 Accel/Decel setting and V/F control For Service Call 800-848-2504...
  • Page 80 For Service Call 800-848-2504 Notes: For Service Call 800-848-2504...

  • Page 81: Chapter 7 - Basic Functions

    For Service Call 800-848-2504 CHAPTER 7 - BASIC FUNCTIONS 7.1 Frequency mode  Keypad Frequency setting 1 Group Code Parameter Name Setting Range Initial Unit Drive group 0.00 [Frequency Command] 0 ~ 400 0.00 [Frequency mode] 0 ~ 9  Set Frq –...
  • Page 82 For Service Call 800-848-2504  Frequency setting via –10 ~ +10[V] input Group Code Parameter Name Setting Range Initial Unit Drive group 0.00 [Frequency Command] 0 ~400 0.00 [Frequency Mode] 0 ~ 9 I/O group [NV input minimum voltage] 0 ~ -10 [Frequency corresponding to I2] 0 ~ 400 0.00...
  • Page 83 For Service Call 800-848-2504  I6 ~ I10: Setting input range and corresponding frequency to 0 ~ +10V V1 input voltage Ex) when minimum (+) input voltage is 2V with corresponding frequency 10Hz and Max voltage is 8V with run freq. Set freq.
  • Page 84 For Service Call 800-848-2504  Frequency setting via 0 ~ 20 [mA] input Group Code Parameter Name Setting Range Initial Unit Drive 0.00 [Frequency Command] 0 ~400 0.00 group [Frequency Mode] 0 ~ 9 [Filter time constant for I input] 0 ~ 9999 group [I input minimum current]...
  • Page 85 For Service Call 800-848-2504 Group Code Parameter Name Setting Unit I/O group [NV input Min voltage] [Frequency corresponding to I 2] 0.00 [NV input Max voltage] 10.00 [Frequency corresponding to I 4] 5.00 [V1 input Min voltage] 0.00 [Frequency corresponding to I 7] 0.00 [V1 input max voltage] 10.00...
  • Page 86 For Service Call 800-848-2504  Frequency setting via Digital Volume (up-down) Group Code Parameter Name Setting Range Initial Unit Drive [Frequency Command] 0 ~400 0.00 group [Frequency Mode] 0 ~ 9  Select 7 in Frq code of Drive group. ...

  • Page 87: Multi-Step Frequency Setting

    For Service Call 800-848-2504 7.2 Multi-Step Frequency setting Group Code Parameter Name Setting Range Initial Unit Drive group [Frequency Command] 0 ~ 400 0.00 [Frequency Mode] 0 ~ 9 [Multi-Step frequency 1] 0 ~ 400 10.00 [Multi-Step frequency 2] 20.00 [Multi-Step frequency 3] 30.00 [Multi-function input...

  • Page 88: Operating Command Setting Method

    For Service Call 800-848-2504 7.3 Operating command setting method  Operation via keypad RUN key and STOP/RST key Group Code Parameter Name Setting Range Initial Unit Drive group [Drive mode] 0 ~ 4 [Direction of motor rotation F, r select] Set drv –...
  • Page 89 For Service Call 800-848-2504  Operating command via FX, RX terminal 2 Group Code Parameter Name Setting Range Initial Unit Drive group [Drive mode] 0 ~ 4 [Multi-function input I/O group 0 ~ 27 terminal P1 define] [Multi-function input 0 ~ 27 terminal P2 define] ...
  • Page 90 For Service Call 800-848-2504  Rotating direction select via –10 ~ +10[V] input of V1 terminal Group Code Parameter Name Setting Range Initial Unit Drive group [Frequency setting] 0 ~ 8 [Drive mode] 0 ~ 4  Set frq to 2. ...
  • Page 91 For Service Call 800-848-2504  Power On Start select Group Code Parameter Name Setting Range Initial Unit Drive group [Drive mode] 1, 2 0 ~ 4 [Power On Start select] Function group 2 0 ~ 1  Set H20 to 1. ...

  • Page 92: Accel/Decel Time And Pattern Setting

    For Service Call 800-848-2504 Frequency Reset command When H21 is 0 When H21 is 1 7.4 Accel/Decel time and pattern setting  Accel/Decel time setting based on Max frequency Group Code Parameter Name Setting Range Initial Unit Drive group [Accel time] 0 ~ 6000 [Decel time] 0 ~ 6000...
  • Page 93  More precise time unit can be set corresponding to load characteristics as shown below.  In SV-iG5A, number display is available up to 5. Therefore, if time unit is set to 0.01 sec, Max Accel/Decel time would be 600.00 sec.
  • Page 94 For Service Call 800-848-2504  Multi-Accel/Decel time setting via Multi-function terminals Group Code Parameter Name Range Initial Unit Drive [Accel time] group 6000 [Decel time] 10.0 6000 0 ~ 27 [Multi-function input terminal P1 define] group [Multi-function input terminal P12 define] [Multi-function input terminal P3 define] [Multi-function input terminal P4...
  • Page 95 For Service Call 800-848-2504  Accel/Decel pattern setting Group Code Parameter Name Setting range Initial Unit Function [Accel pattern] Linear group 1 [Decel pattern] S-curve [S-Curve Accel/Decel start Function group 2 side] [S-Curve Accel/Decel end side]  Accel/Decel pattern is settable at F2 and F3. ...
  • Page 96 For Service Call 800-848-2504  Note that setting Frequency Ref. for Accel/decel (H70) is set to Max Freq and target freq is set below Max freq. the shape of S-curve may be distorted. Accel/decel Ref Freq (H70) CAUTION Target Freq If Target Frequency is below Max Frequency, the waveform will be shown...

  • Page 97: V/F Control

    For Service Call 800-848-2504 7.5 V/F control  Linear V/F pattern operation Group Code Parameter Name Setting Range Initial Unit [Base frequency] Function group 1 30 ~ 400 60.00 [Start frequency] 0.1 ~ 10.0 0.50 [V/F pattern] 0 ~ 2 Function group 2 [Control mode select] 0 ~ 3...
  • Page 98 For Service Call 800-848-2504  User V/F pattern operation Group Code Parameter Name Setting Range Initial Unit [V/F pattern] Function group 1 0 ~ 2 [User V/F frequency 1] 0 ~ 400 15.00 [User V/F voltage 4] 0 ~ 100 ...
  • Page 99 For Service Call 800-848-2504  Manual torque boost Group Code Parameter Name Setting Range Initial Unit Function [Torque Boost select] 0 ~ 1 group 1 0 ~ 15 [Torque boost in forward direction] [Torque boost in reverse direction]  Set F27 to 0 {Manual torque boost}. ...

  • Page 100: Stop Method Select

    For Service Call 800-848-2504 7.6 Stop method select  Decel to stop Group Code Parameter Name Setting Range Initial Unit Function group 1 [Stop mode select] 0 ~ 3  Select 0 {decel to stop} in F4 code.  Motor decelerates to 0 Hz and stops during the setting time. Freq.

  • Page 101: Frequency Limit

    For Service Call 800-848-2504 7.7 Frequency limit  Frequency limit using Max Frequency and Start Frequency Group Code Parameter Name Setting Range Initial Unit Function [Max frequency] 0 ~ 400 60.00 group 1 [Start frequency] 0.1 ~ 10 0.50  Max Frequency: Frequency highest limit.
  • Page 102 For Service Call 800-848-2504  Skip frequency Group Code Parameter Name Setting Range Initial Unit Function [Skip frequency select] 0 ~ 1 group 2 [Skip frequency low limit 1] - 0.1 ~ 400 10.00 [Skip frequency low limit 3] - 0.1 ~ 400 35.00 ...

  • Page 103: Chapter 8 - Advanced Functions

    For Service Call 800-848-2504 CHAPTER 8 - ADVANCED FUNCTIONS 8.1 DC brake  Stopping motor by DC brake Group Display Parameter Name Setting Range Default Unit Function [Stop mode select] 0 ~ 3 group 1 [DC Brake start frequency] 0.1 ~ 60 5.00 [DC Brake wait time] 0 ~ 60...
  • Page 104 For Service Call 800-848-2504  Starting DC brake Group Display Parameter Name Range Default Unit Setting Function [DC Brake start voltage] 0 ~ 200 group 1 [DC Brake start time] 0 ~ 60  F12: It sets the level as a percent of H33 – [Motor rated current]. ...

  • Page 105: Jog Operation

    For Service Call 800-848-2504 8.2 Jog operation  Terminal jog operation Group Display Parameter Name Setting Range Default Unit Function [Jog frequency] 0 ~ 400 10.00 group 1 [Multi-function input 0 ~ 25 terminal P5 define] group  Set the desired jog frequency in F20. ...

  • Page 106: Up-Down Drive

    For Service Call 800-848-2504 FX : I 17 = 0 JOG : I23=26 30Hz Frequency P 7 ( JOG-FX ) Drive commend (FX) 8.3 UP-DOWN Drive  Up-down storage function Group Display Parameter Name Setting Range Default Unit Drive [Frequency setting method] group [Multi-function input terminal P1 define]...
  • Page 107 For Service Call 800-848-2504  Up-down mode select Group Display Parameter Name Setting Range Default Unit Drive [Frequency setting method] group [Multi-function input terminal P1 define] [Multi-function input 0 ~ 27 group terminal P7define] [Multi-function input terminal P8define] [Up-down mode select] Function group 1 [Up-down step frequency]...
  • Page 108 For Service Call 800-848-2504  When F65 is 1: It is increased as many as step frequency set as F66 at the rising edge of multi- function input set as UP and when up-down is defined, it saves frequency at the falling edge. It is decreased as many as step frequency set as F66 at the falling edge of rising edge of multi- function input set as DOWN and when up-down is defined, it saves frequency as the falling edge.

  • Page 109: 3-Wire

    For Service Call 800-848-2504 8.4 3-Wire Group Display Parameter Name Setting Range Default Unit [Multi-function Input terminal 0 ~ 27 group P1 select] [Multi-function Input terminal P8 select]  Select the terminal from P1-P8 for use as 3-Wire operation.  If P8 is selected, set I24 to 17 {3-Wire operation}.

  • Page 110: Slip Compensation

    For Service Call 800-848-2504 Dwell freq. Start freq. Dwell time Frequency command 8.6 Slip compensation Group Display Parameter Name Setting Range Default Unit Function [Motor type select] 0.2 ~ 22 group 2 [Number of motor poles] 2 ~ 12 [Rated slip frequency] 0 ~ 10 2.33 [Motor rated current]...

  • Page 111: Pid Control

    For Service Call 800-848-2504  H33: Enter the motor nameplate rated current.  H34: Enter the measured current when the motor is running at rated frequency after the load is removed. Enter 50% of the rated motor current when it is difficult to measure the motor no load current.
  • Page 112 For Service Call 800-848-2504 Group Display Parameter Name Setting Range Default I17~ [Multi-function input terminal 0 ~ 27 group P1-P8 define] Drive 0~400 0.00 [PID reference] group /0~100 /0.0 0~400 0.00 [PID feedback] /0~100 /0.0  In order to control the amount of following water, pressure and temperature, do PID control to inverter output frequency.
  • Page 113 For Service Call 800-848-2504  Normal PID drive (H54=0) PID control diagram Frequency Conversion PID Gain H58 = 0 : Frequency Operation Concept Func. Group 2 H58 = 1 : % Operation Concept H51 : P Gain Mult Function H52 : I Gain Input H53 : D Gain Keypad or...
  • Page 114 For Service Call 800-848-2504  Process PID drive (H54=1) 1st/2nd Frequency Select Drive Group KeyPad-1/-2 V1_1(-10~10V) V1_2(0~10V) Main Frequency Command I(0~20mA) V1_1 + I V1_2 + I PID Gain Communication Func. Group 2 H51 : P Gain Mult Function H52 : I Gain Output Freq.

  • Page 115: Auto-Tuning

    For Service Call 800-848-2504 Sleep Freq Wake up level PID Reference PID Feedback Output frequency RUN command PID Active Sleep Delay 8.8 Auto-tuning Group Display Parameter Name Setting Range Default Unit Function [Auto tuning] 0 ~ 1 group 2  [Stator resistance (Rs)] 0 ~ 28 [Leakage inductance (L)]...

  • Page 116: Sensorless Vector Control

    For Service Call 800-848-2504 8.9 Sensorless Vector Control Group Display Parameter Name Setting Range Default Unit Function [Control mode select] 0 ~ 3 group 2 [Motor type select] 0.2 ~ 22.0 [Rated 0 ~ 10 slip frequency] [Motor rated current] 0.5 ~ 150 [Motor No Load Current] 0.1 ~ 20...

  • Page 117: Energy-Saving Operation

    For Service Call 800-848-2504  Factory default by motor ratings Input Motor rating Current No-load Rated slip Stator Leakage voltage [kW] rating current freq resistance inductance [Hz] [mH] [] 2.33 14.0 122.00 3.00 6.70 61.00 0.75 2.33 2.46 28.14 2.33 1.13 14.75 2.00...

  • Page 118: Speed Search

    For Service Call 800-848-2504 8.11 Speed search Group Display Parameter Name Setting Range Default Unit Function [Speed search select] 0 ~ 15 group 2 [Current level] 80 ~ 200 [Speed search P gain] 0 ~ 9999 [Speed search I gain] [Multi-function output I/O group terminal select]...
  • Page 119  Speed search operation is suitable for loads with high inertia. Stop the motor and restart when friction in load is high.  SV-iG5A keeps normal operation when instant power failure occurs and power is restored in 15msec for the use of its inverter rating.

  • Page 120: Auto Restart Try

    For Service Call 800-848-2504 8.12 Auto restart try Group Display Parameter Name Setting Range Default Unit Function [Number of Auto Restart try] 0 ~ 10 group 2 [Auto Restart time] 0 ~ 60  This parameter sets the number of times auto restart is activated in H26. ...

  • Page 121: Operating Sound Select (Carrier Frequency Change)

    For Service Call 800-848-2504 8.13 Operating sound select (Carrier frequency change) Group Display Parameter Name Setting Range Default Unit Function [Carrier frequency] 1 ~ 15 group 2  This parameter affects the sound of the inverter during operation. When setting carrier frequency Motor sound reduced high, Inverter heat loss increased...
  • Page 122 For Service Call 800-848-2504  Used when an inverter operates 2 motors connected to two different types of the loads.  2 motor operation does not drive 2 motors at the same time.  As the figure below, when using two motors with an inverter by exchanging them, select one motor from 2 motors connected.

  • Page 123: Self-Diagnostic Function

    For Service Call 800-848-2504 8.15 Self-Diagnostic function  How to use Self-Diagnostic function Group Display Parameter Name Setting Range Default Unit Function Self-Diagnostic Selection - 0 ~ 3 group 2 Multi-function input 0 ~ 27 I/O group terminal P1 selection Multi-function input terminal P8 selection ...

  • Page 124: Frequency Setting And 2 Nd Drive Method Select

     The following table shows the fault type while this function is active. No. Display Fault type Diagnosis UPHF Switch above IGBT‟s U phase fault Contact LSIS sales representatives. UPLF Switch below IGBT‟s U phase fault vPHF Switch above IGBT‟s V phase fault vPLF Switch below IGBT‟s V phase fault...
  • Page 125 For Service Call 800-848-2504  Selects the self drive in the 2 switching of Frq2 among the followings Frq2 Frequency mode Keypad digital frequency mode1 Digital Keypad digital frequency mode2 V1 terminal setting1: -10 ~ +10V V1 terminal setting2: 0 ~ +10V Analog I terminal: 0 ~ 20mA V1 terminal setting1 + I terminal...

  • Page 126: Over Voltage Trip Prevention Deceleration And Power Braking

    For Service Call 800-848-2504 8.17 Over voltage trip prevention deceleration and Power Braking Group Display Parameter Name Setting Range Default Unit Function Select stop method 0 ~ 3 group 1 F 59 BIT 0: stall prevention under Accel BIT 1: stall prevention 0 ~ 7 under constant speed BIT 2: stall prevention...
  • Page 127 For Service Call 800-848-2504  Used to control on, off operation of electronic brake of a load system. It only operates when set value of control mode(H 40) is 0 (V/F control). Build sequence after checking set control mode.  When brake control is in operation, DC brake and dwell run do not operate when starting up. Brake open Sequence ...

  • Page 128: Kinetic Energy Buffering

    For Service Call 800-848-2504 8.19 Kinetic energy buffering Group Display Parameter Name Setting Range Default Unit Function KEB operation select 1 Group 2 KEB operation start 110.0 ~ 140.0 130.0 level KEB operation stop 110.0 ~ 145.0 135.0 level KEB operation gain 1 ~ 20000 1000 Load inertia...
  • Page 129 For Service Call 800-848-2504  Select 1 and 2 for F70 The center value of analogue input (selected by the set value of I6~I15) as standard, if the input is big it gets (+), if small (-) and gets reflected in the output frequency as the ratio set in F71.

  • Page 130: Phase Pwm Drive

    For Service Call 800-848-2504 8.21 2 Phase PWM drive Group Display Parameter Name Setting Range Default Unit Function PWM controlling mode 0 ~ 2 Group 2 0: NORMAL PWM 1: 2 phase PWM  Heat loss and leakage current from inverter can be reduced when H48 is set to 1(2 phase PWM) according to the ratio of load.
  • Page 131 For Service Call 800-848-2504 CAUTION If operation is continued after cooling fan trip occurs, Overheat trip may happen and protective function be activated. It also reduces the life of main components due to rise in inverter inner temperature.  1: operation stopped at cooling fan fault -.

  • Page 132: Parameter Read/Write

    For Service Call 800-848-2504 8.24 Parameter read/write Group Display Parameter Name Setting Range Default Unit 0 ~ 1 [Parameter read] Function group 2 0 ~ 1 [Parameter write]  Used to read/write Inverter Parameters using remote keypad. CAUTION Take caution when Parameter write (H92) is executed. By doing this, parameters in inverter are cleared and parameters in remote keypad are copied to inverter.

  • Page 133: Parameter Initialize / Lock

    For Service Call 800-848-2504 8.25 Parameter Initialize / Lock  Parameter initialize Group Display Parameter Name Range Default Function [Parameter initialize] group 2 4 groups initialize Drive group initialize F 1 group initialize F 2 group initialize I/O group initialize ...
  • Page 134 For Service Call 800-848-2504  Follow the table below to change the password. (Current PW: 123 -> New PW: 456) Step Note Keypad display Move to H94 code. Press Enter () key. Enter any number (e.g.: 122). Press the Enter () key. 0 is displayed because wrong value was entered.

  • Page 135: Chapter 9 - Monitoring

    For Service Call 800-848-2504 CHAPTER 9 - MONITORING 9.1 Operating status monitoring  Output current Group Display Parameter Name Setting Range Default Unit Drive group CUr [Output current]  Inverter output current can be monitored in Cur.  Motor RPM Group Display Parameter Name...
  • Page 136 For Service Call 800-848-2504  User display select Group Display Parameter Name Setting Range Default Unit Drive group vOL [User display select] Function [Monitoring item select] 0 ~ 2 group 2  The selected item in H73- [Monitoring item select] can be monitored in vOL- [User display select.

  • Page 137: Monitoring The I/O Terminal

    For Service Call 800-848-2504 9.2 Monitoring the I/O terminal  Input terminal status monitoring Group Display Parameter Name Setting Range Default Unit [Input terminals status I/O group display]  Current input terminal status (ON/Off) can be monitored in I25.  The following is displayed when P1, P3, P4 are ON and P2, P5 are OFF. (ON) (OFF) ...

  • Page 138: Monitoring Fault Condition

    For Service Call 800-848-2504 9.3 Monitoring fault condition  Monitoring current fault status Group Display Parameter Name Setting Range Default Unit Drive group [Current Fault Display]  Fault occurred during operation is displayed in nOn.  Up to 3 kinds of faults can be monitored. ...
  • Page 139 For Service Call 800-848-2504  When the fault condition is reset via the STOP/RST key or multi-function terminal, information displayed in the nOn will be moved to H1. In addition, the previous fault info stored in H1 will be automatically moved to H2. Therefore, the updated fault info will be stored in the H1. ...

  • Page 140: Analog Output

    For Service Call 800-848-2504 9.4 Analog Output Group Display Parameter Name Setting Range Default Unit 0 ~ 3 I/O group [Analog output item select] - [Analog output level 10 ~ 200 adjustment]  Output item and the level from the AM terminal are selectable and adjustable. ...

  • Page 141: Multi-Function Output Terminal (Mo) And Relay (3Ac)

    For Service Call 800-848-2504 9.5 Multi-function output terminal (MO) and Relay (3AC) Group Code Parameter Setting range Initial [Multi-function FDT-1 output terminal FDT-2 select] FDT-3 [Multi-function relay select] FDT-4 FDT-5 Overload {OLt} Inverter Overload {IOLt} Motor stall {STALL} Over voltage trip {OV} Low voltage trip {LV} Inverter overheat {OH} Command loss...
  • Page 142 For Service Call 800-848-2504  I56: When 17 {Fault display} is selected in I54 and I55, Multi-function output terminal and relay will be activated with the value in I56.  0: FDT-1  Check whether the output frequency matches the user-setting frequency. ...
  • Page 143 For Service Call 800-848-2504  2: FDT-3  Activated when run frequency meets the following condition.  Active condition: Absolute value (FDT level - run frequency) <= FDT Bandwidth/2 Group Display Parameter Name Setting Range Default Unit [Detected Frequency I/O group 30.00 level] 0 ~ 400...
  • Page 144 For Service Call 800-848-2504  4: FDT-5  Activated as B contact contrast to FDT-4. Active condition: Accel time: Run Frequency >= FDT Level Decel time: Run Frequency > (FDT Level – FDT Bandwidth/2) Group Display Parameter Name Setting Range Default Unit [Detected Frequency...
  • Page 145 For Service Call 800-848-2504  12: During operation  Activated when run command is input and inverter outputs its voltage. Freq. command  13: During stop  Activated during stop without active command. Freq. command  14: during constant run ...

  • Page 146: Output Terminal Select At Loder Communication Error

    For Service Call 800-848-2504 9.6 Output terminal select at loder communication error Group Display Parameter Name Setting Range Default Unit [Output terminal select when communication I/O group 0 ~ 3 error with keypad]  Select relay output or open collector output when keypad-inverter communication fails. ...

  • Page 147: Chapter 10 - Protective Functions

    For Service Call 800-848-2504 CHAPTER 10 - PROTECTIVE FUNCTIONS 10.1 Electronic Thermal Group Code Parameter Range Initial Unit Function [ETH (Electronic thermal) 0 ~ 1 select] group 1 [Electronic thermal level for 1 50 ~ 200 minute] [Electronic thermal level for 50 ~ 150 continuous] [Motor type]...

  • Page 148: Overload Warning And Trip

    For Service Call 800-848-2504 Current [%] ETH trip time [sec] 10.2 Overload Warning and trip  Overload warning Group Code Parameter Range Initial Unit [Overload warning level] 30 ~ 150 Function group 1 [Overload warning time] 0 ~ 30 [Multi-function output 0 ~ 19 terminal select]...

  • Page 149: Stall Prevention

    For Service Call 800-848-2504  Overload trip Group Code Parameter Range Initial Unit Function [Overload trip select] 0 ~ 1 group 1 [Overload trip level] 30 ~ 200 [Overload trip time] 0 ~ 60  Set F56 to 1.  Inverter output is turned off when motor is overloaded.
  • Page 150 For Service Call 800-848-2504  For example, set F59 to 3 to make stall prevention active during Acceleration and constant run.  When stall prevention is executed during acceleration or deceleration, Accel/Decel time may take longer than the user-setting time. ...

  • Page 151: Output Phase Loss Protection

    For Service Call 800-848-2504 10.4 Output phase loss protection Group Code Parameter Range Initial Unit Function [Input/Output phase loss 0 ~ 3 group 2 protection select]  Set H19 value to 1.  Output phase loss: Inverter output is shut off at the event of more than one phase loss among U, V and W.

  • Page 152: Inverter Overload

    For Service Call 800-848-2504 FX : I17 = 0 Frequency N.O. : I23 = 18 P4(A contact) N.C. : I24 = 19 P5(B contact) command 10.6 Inverter Overload Group Code Parameter Range Initial Unit [Multi-function output terminal select] 0 ~ 19 group [Multi-function relay select] ...

  • Page 153: Db Resistor Enable Duty Setting

    For Service Call 800-848-2504 Ex 1) The inverter determines the freq reference is lost when DRV- Frq is set to 3 (Analog V1 input), I 16 to 1 and analog input signal is less than half the value set in I 7. Ex 2) The inverter determines the freq reference is lost when DRV- Frq is set to 6 (V1+I), I 16 to 2 and V1 input signal is either below the value set in I 7 or I input value is less than the I 12 value.
  • Page 154 For Service Call 800-848-2504  H75: DB resistor ED limit setting No limit Caution Take caution when DB resistor is used over its Watt rating. Fire may result from resistor overheat. When resistor having heat detection sensor is used, sensor output can be used as external trip signal in multi- function input.

  • Page 155: Chapter 11 - Rs485 Communication

    11.2 Specification Item Specification Communication method RS485 Transmission form Bus method, Multi drop Link System Applicable inverter SV-iG5A series Converter RS232 converter Connectable drives Max 16 Transmission distance Max. 1,200m (Within 700m Recommend) Communication speed 19,200/9,600/4,800/2,400/1,200 bps selectable...

  • Page 156: Installation

    For Service Call 800-848-2504 11.3 Installation  Connecting the communication line Connect the RS-485 communication line to the inverter‟s (S+), (S-) terminals of the control terminals. Check the connection and turn ON the inverter. If the communication line is connected correctly set the communication-related parameters as the following: DRV-03 [Drive mode]: 3(RS485) DRV-04 [Freq.

  • Page 157: Communication Protocol (Modbus-Rtu)

    For Service Call 800-848-2504 11.5 Communication protocol (MODBUS-RTU) Use Modbus-RTU protocol (Open protocol). Computer or other hosts can be Master and inverters Slave. Inverter responds to Read/Write command from Master. Code Description 0x03 Read Hold Register 0x04 Read Input Register Function Code 0x06...
  • Page 158 For Service Call 800-848-2504 Error code: ASCII (20h ~ 7Fh) Receive/Send buffer size: Receive= 39 bite, Send=44 bite Monitor register buffer: 8 Word SUM: to check the communication error SUM= ASCII-HEX format of lower 8 bit of (Drive No. + CMD + DATA) Ex) Command Message (Request) for reading one address from address “3000”...
  • Page 159 For Service Call 800-848-2504 2.1) Acknowledge response: Drive No Data “01” ~ “1F” “W” “XXXX…” “XX” 1:byte 2:bytes 1:byte n * 4 bytes 2 bytes 1 byte Total bite = 7 + n * 4 = Max 39 Note When Request for Write and Acknowledge Response is exchanged between PC and Inverter for the first time, previous data is returned.

  • Page 160: Parameter Code List (Note1)

    For Service Call 800-848-2504 4) Action Request for monitor register: Request for read of address registered by monitor register. Drive No “01” ~ “1F” “Y” “XX” 1 byte 2 bytes 1 byte 2 bytes 1 byte Total bite = 7 4.1) Acknowledge response: Drive No Data...
  • Page 161 For Service Call 800-848-2504 Allotment for Bits Address Parameter Scale Unit Inverter Input 0 : 220V, 0x0002 Voltage 1 : 440V (Ex) 0x0022 : Version 2.2 0x0003 S/W version 0 : Lock(default), 1: Unlock 0x0004 Parameter Lock 0x0005 Freq. Reference 0.01 Starting freq.
  • Page 162 For Service Call 800-848-2504 Allotment for Bits Address Parameter Scale Unit IOLT EXT-B HW-Diag 0x000F Trip information-A EST(BX) EXT-A B15, B14, B13, B12, B11, B10, B9, B8 : Reserved Input terminal 0x0010 status 3ABC Output terminal 0x0011 status Others : Reserved 0x0012 Value corresponding to 0 ~ + 10V input Value corresponding to 0 ~ - 10V input when setting...
  • Page 163 For Service Call 800-848-2504 2) Extended Common Area : 2.1) Inverter Monitoring Area Parameters (Reading Only) Address Parameter Scale Unit Allotment for Bits 0x0300 Inverter Model iG5A : 0x000A 0.4kW : 0x0019 0.75kW : 0x3200 1.5kW : 0x4015 2.2kW : 0x4022 3.7kW : 0x4037 4.0kW : 0x4040 0x0301...
  • Page 164 For Service Call 800-848-2504 Address Parameter Scale Unit Allotment for Bits B15 ~ B8 : Reserved Digital input 0x320 B7 : P8 B6 : P7 B5 : P6 B4 : P5 Information B3 : P4 B2 : P3 B1 : P2 B0 : P1 Digital output B15 ~ B2 : Reserved...
  • Page 165 For Service Call 800-848-2504 2.3) Inverter Memory Control Area (Reading and Writing Available) Address Parameter Scale Unit Allotment for Bits 0 : No 1 : All group Parameter 2 : Drv group 3 : Function group 1 0x03E2 initialization 4 : Function group 2 5 : Input/Output group * no setting during trip All history of failure...

  • Page 166: Troubleshooting

    For Service Call 800-848-2504 11.8 Troubleshooting Refer to Troubleshooting when RS-485 communication error occurs. Check points Corrective measures Is the power provided to the converter? Provide electric power to the converter. Are the connections between converter and Refer to converter manual. computer correct? Is Master not polling? Verify the master is polling the inverter.

  • Page 167: Chapter 12 - Troubleshooting & Maintenance

    For Service Call 800-848-2504 CHAPTER 12 - TROUBLESHOOTING & MAINTENANCE 12.1 Protective functions. WARNING When a fault occurs, the cause must be corrected before the fault can be cleared. If protective function keeps active, it could lead to reduction in product life and damage to the equipment.
  • Page 168 For Service Call 800-848-2504  Fault Display and Information Keypad Protective Descriptions display functions Self-diagnostic Displayed when IGBT damage, output phase short, output phase malfunction ground fault or output phase open occurs. Displayed when user-setting parameters fails to be entered into Parameter save memory.

  • Page 169: Fault Remedy

    For Service Call 800-848-2504 12.2 Fault remedy Keypad Cause Remedy display Caution When an overcurrent fault occurs, operation must be started after the cause is Overcurrent removed to avoid damage to IGBT inside the inverter.  Accel/Decel time is too short compared Increase the Accel/Decel time.
  • Page 170 For Service Call 800-848-2504  Fault remedy Keypad Cause Remedy display  Decel time is too short compared to the Increase the Decel time. of the load.  Regenerative load is at the inverter Use Dynamic Brake Unit. output.  Over voltage Check whether line voltage exceeds Line voltage is too high.
  • Page 171 For Service Call 800-848-2504  Fault remedy Protective functions & cause Descriptions  Contact your local LSIS sales representative. : Parameter save error : Hardware fault : Communication error : Keypad error : NTC error  Overload Protection IOLT : IOLT(inverter Overload Trip) protection is activated at 150% of the inverter rated current for 1 minute and greater.

  • Page 172: Precautions For Maintenance And Inspection

    Check the voltage between terminal P or P1 and N using a tester before proceeding. SV-iG5A series inverter has ESD (Electrostatic Discharge) sensitive components. Take protective measures against ESD before touching them for inspection or installation.

  • Page 173: Chapter 13 - Specifications

    For Service Call 800-848-2504 CHAPTER 13 - SPECIFICATIONS 13.1 Technical data  Input & output ratings: Single Phase 200V Class SV ■■■iG5A –1 ■■ [HP] Max capacity [kW] 0.75 Capacity [kVA] 0.95 FLA [A] Output ratings Max Frequency 400 [Hz] Max Voltage 3Φ...
  • Page 174 For Service Call 800-848-2504  Input & output ratings: Three Phase 400V Class SV ■■■ iG5A – 4 ■■ [HP] Max capacity [kW] 0.75 18.5 Capacity [kVA] 0.95 12.2 18.3 22.9 29.7 34.3 FLA [A] 1.25 Output ratings 400 [Hz] Frequency Max Voltage 3Φ...
  • Page 175 For Service Call 800-848-2504  Operation Keypad/ Terminal/ Communication option/ Remote keypad Operation mode selectable Analog: 0 ~ 10[V], -10 ~ 10[V], 0 ~ 20[mA] Frequency setting Digital: Keypad Operation features PID, Up-down, 3-wire NPN / PNP selectable (See page 2-13) FWD/REV RUN, Emergency stop, Fault reset, Jog operation, Multi-step Frequency-High, Mid, Low, Multi-step Multi-function terminal...

  • Page 176: Temperature Derating Information

    For Service Call 800-848-2504 13.2 Temperature Derating Information  Load and ambient temperature classified by the Carrier Frequency 100% % of Drive Rated Amps 40℃ Rating 41℃ ~ 50℃ Rating 10 11 12 13 14 15 Carrier Frequency in kHz Caution 1) The above graph is only applied when the inverter is operated in the allowable temperature.
  • Page 177 For Service Call 800-848-2504 2) Remote Cable (1M,2M,3M,5M)  Remote Cable Model Number Model number Specification 64100022 INV, REMOTE 1M (SV-iG5A) 64100001 INV, REMOTE 2M (SV-iG5A) 64100002 INV, REMOTE 3M (SV-iG5A) 64100003 INV, REMOTE 5M (SV-iG5A)  Installation 1) Take off the top cover of the I/O board kit and remove the hole cover to connect remote cable on the side.

  • Page 178: Conduit Kit

    For Service Call 800-848-2504 CAUTION  Without Parameter Read(H91), Parameter Write(H92) is not available since the Remote memory is empty when the Remote keypad is first used.  Do not use the remote cable other than standard LS‟. Otherwise, malfunction may occur due to noise input or voltage drop in the keypad.

  • Page 179: Braking Resistor

    For Service Call 800-848-2504  Conduit Kit Conduit Kit Model Inverter Conduit Kit 1 SV004IG5A-2/4, SV008IG5A-2/4, SV004IG5A-1 Inverter Conduit Kit 2 SV015IG5A-2/4, SV008IG5A-1 SV022IG5A-2/4, SV037IG5A-2/4, SV040IG5A-2/4, Inverter Conduit Kit 3 SV015IG5A-1 Inverter Conduit Kit 4 SV055IG5A-2/4, SV075IG5A-2/4 Inverter Conduit Kit 5 SV110IG5A-2/4, SV150IG5A-2/4 Inverter Conduit Kit 6 SV185IG5A-2/4, SV220IG5A-2/4...

  • Page 180: Devicenet Communication Module

    For Service Call 800-848-2504 13.6 DeviceNet/Ethernet Communication Module  iG5A for Communication 1) iG5A for communication type has to be used for using DeviceNet and Ethernet communication option modules. 2) Please refer to „Installation of communication module‟ in user‟s manual for installation for iG5A DeviceNet and Ethernet communication.
  • Page 181 For Service Call 800-848-2504 TECHNICAL STANDARDS APPLIED The standards applied in order to comply with the essential requirements of the Directives 2006/95/CE "Electrical material intended to be used with certain limits of voltage" and 2004/108/CE "Electromagnetic Compatibility" are the following ones: •...
  • Page 182 For Service Call 800-848-2504 EMI / RFI POWER LINE FILTERS LS inverters, iG5A series RFI FILTERS THE LS RANGE OF POWER LINE FILTERS FF ( Footprint ) - FE ( Standard ) SERIES, HAVE BEEN SPECIFICALLY DESIGNED WITH HIGH FREQUENCY LS INVERTERS. THE USE OF LS FILTERS, WITH THE INSTALLATION ADVICE OVERLEAF HELP TO ENSURE TROUBLE FREE USE ALONG SIDE SENSITIVE DEVICES AND COMPLIANCE TO CONDUCTED EMISSION AND IMMUNITY STANDARS TO EN 50081 ->...
  • Page 183 For Service Call 800-848-2504 EMI / RFI POWER LINE FILTERS LS inverters, iG5A series series Footprint Filters iG5A DIMENSIONS MOUNTING LEAKAGE OUTPUT INVERTER CODE VOLTAGE WEIGHT POWER CURRENT MOUNT FIG. CURRENT CHOKES SINGLE PHASE (MAX.) FFG5A-M005-3 250VAC SV004iG5A-1 0.4kW 175x76.5x40 161x53 1.2Kg.
  • Page 184 For Service Call 800-848-2504 For Service Call 800-848-2504...
  • Page 185 For Service Call 800-848-2504 For Service Call 800-848-2504...

  • Page 186: Revision History

    For Service Call 800-848-2504 Warranty Installation Maker LS Industrial Systems Co., Ltd. (Start-up) Date Warranty Model No. SV-iG5A Period Name Customer Address Information Tel. Name Sales Office Address (Distributor) Tel. Warranty period is 12 months after installation or 18 months after manufactured when the installation date is unidentified.

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