LS Industrial Systems SV-iV5 User Manual
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LS Industrial Systems SV-iV5 User Manual

LS Industrial Systems SV-iV5 User Manual

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Summary of Contents for LS Industrial Systems SV-iV5

  • Page 2: Safety Instructions

    Safety instructions Thank you for purchasing LS Vector Drives! SAFETY INSTRUCTIONS To prevent injury and property damage, follow these instructions. Incorrect operation due to ignoring instructions will cause harm or damage. The seriousness of which is indicated by the following symbols. DANGER This symbol indicates the instant death or serious injury if you don’t follow instructions...
  • Page 3 Safety instructions Otherwise, you may get an electric shock due to high voltage termi- nals or charged capacitor exposure. Do not remove the cover except for periodic inspections or wiring, even if the input power is not applied. Otherwise, you may access the charged circuits and get an electric shock.
  • Page 4 Safety instructions other foreign matter into the drive. Otherwise, fire or accident could occur. OPERATING PRECAUTIONS 1) Transport and Installation Be sure to carry inverter in a proper way suitable for its weight, or it may result in damage to inverter. Do not pile up inverters above allowable limit.
  • Page 5 Safety instructions Do not start or stop the inverter by the magnetic contactor installed at the in- put of inverter. Noise filter should be used for the minimization of troubles by electro- magnetic noise. Electronic equipments close to the inverter should be pro- tected against the damage caused by troubles.

  • Page 6: Table Of Contents

    Table of Contents Safety Instructions ----------------------------------------------------------------------------------------------------------- Chapter Introduction 1.1 Key features --------------------------------------------------------------------------------------------- 1.2 Inverter nameplate and model ------------------------------------------------------------------------ Chapter Specifications 2.1 Standard specification ----------------------------------------------------------------------------------- 2.2 Common specification ---------------------------------------------------------------------------------- Chapter Installation and wiring 3.1 Wiring precaution --------------------------------------------------------------------------------------- 3.2 Basic wiring ---------------------------------------------------------------------------------------------- 3.3 Power circuit terminal ---------------------------------------------------------------------------------- 3.4 Control circuit terminal...
  • Page 7 Table of Contents 6.2 Input/output group (I/O_[][]) ------------------------------------------------------------------------ 6.2.1 Jump code (I/O_00) ------------------------------------------------------------------------------- 6.2.2 Multi-function Input Terminal -------------------------------------------------------------------- 1) I/O_01 ~ 07(Multi-function input terminal P1 ~ P7 define) ------------------------------- 2) I/O_08(Reversal of Multi-function input terminal) ------------------------------------------ 3) I/O_09(Low Pass Filter Time Constant for the Terminals) --------------------------------- 4) I/O_10Inversion of Multi-function aux contact output -------------------------------------...
  • Page 8 Table of Contents 6.4.7 Inverter switching frequency select ------------------------------------------------------------- 1) FUN_57(Inverter switching frequency select) ----------------------------------------------- 2) Setting range and factory setting of switching frequency --------------------------------- 6.4.8 Power ON Start Selection (FUN_58) ------------------------------------------------------------ 6.4.9 Restart after fault reset (FUN_59) ------------------------------------------- ------------------- 6.4.10 Restart After Fault Reset ------------------------------------------------------------------------ 1) FUN_60(Number of auto restart try)
  • Page 9 Table of Contents Chapter Periodic inspection 7.1 Precautions ----------------------------------------------------------------------------------------------- 7.2 Check points --------------------------------------------------------------------------------------------- 7.3 Parts replacement --------------------------------------------------------------------------------------- Chapter Troubleshooting and maintenance 8.1 Fault display --------------------------------------------------------------------------------------------- 8.2 Fault status and history -------------------------------------------------------------------------------- 8.3 Fault reset ------------------------------------------------------------------------------------------------ 8.4 Troubleshooting ----------------------------------------------------------------------------------------- Appendix A Accessories ------------------------------------------------------------------------------------------------- B Dimensions -------------------------------------------------------------------------------------------------...

  • Page 10: Chapter Introduction

    1. Introduction Chapter 1 - Introduction This instruction manual is designed for LS STARVERT-iV5 series Vector Control Inverters, which have excellent characteristics in speed and torque control with pulse encoder mounted on the shaft of 3 phase induction motor, and covers installation, maintenance, wiring and operation for these inverters.

  • Page 11: Inverter Nameplate And Model

    [][][]A 0 – 3600rpm Inverter Output Specifications [][][]HP / [][][]kW Bar Code Serial Code [][][][][][][][][][][] LS Industrial Systems Co., Ltd, KOREA 1.2.2 Inverter Model Name SV [][][] iV5 - 2 DB (MD) (380V) LS STARVERT Series Max. Applicable Motor 022 : 2.2kW ~ 2200 : 220kW...

  • Page 12: Standard Specification

    2. Specification Chapter 2 - Specification 2.1 Standard Specification 2.1.1 200V Class SV[][][]iV5-2(DB) [HP] Max. applicable motor output [kW] 18.5 (*2) Capacity [kVA] 12.2 17.5 22.5 28.2 33.1 Rated current [A] Speed 0 ~ 3600rpm (Vector control) (*3) 200 ~ 230V Voltage Voltage 3φ...

  • Page 13: Common Specification

    2. Specification 2.2 Common Specification Items Detailed Specification Inverter type Voltage source inverter using IGBT Field oriented vector control inverter using Encoder feedback Control method (5.5 ~ 220kW) Analog setting: ± 0.2%(25 ± 10℃) of max. Speed Speed control accuracy Digital setting : ±...

  • Page 14: Chapter Installation And Wiring

    Be cautious when installing on presses or moving equipment. 3.1.2 Caution on Ambient Temperature Ambient temperature greatly affects inverter lifetime, therefore be sure to keep the ambient temperature of installation location at –10 to 40℃. SV-iV5 5 cm 5 cm 5 cm...
  • Page 15 3. Installation and wiring Min. 10 cm SV-iV5 Min. 5 cm Min. 5cm Min. 10 cm 3.1.7 Special care should be taken in case the inverter is to be installed in the panel. In case more than 2 inverters are to be installed or ventilation fan is to be installed in the panel, make sure that inverter and ventilation fan is properly installed.

  • Page 16: Basic Wiring

    3. Installation and wiring 3.2 Basic Wiring SV055, 075, 110, 150, 185, 220iV5-2(DB) SV055, 075, 110, 150, 185, 220iV5-4(DB) DB Resistor (optional) MCCB 3P AC input STARVERT - iV5 (220/440V) (50/60Hz) Encoder (Line Drive Type) 24 V Shield Power supply (5V) Common(0V) FWD run /Stop command Encoder A...
  • Page 17 3. Installation and wiring SV300, 370iV5-2 SV300, 370, 450, 550, 750, 900, 1100, 1320, 1600, 2200iV5-4 DB Unit (Option) DB Resistor (Optional) P/B1 MCCB 3 phase AC input (220/440V) STARVERT - iV5 (50/60Hz) Encoder (Line Drive Type) 24 V Shield Power supply (+5V) Common (0V) Encoder A...

  • Page 18: Power Circuit Terminal

    3. Installation and wiring 3.3 Power Circuit Terminal SV022, 037, 055, 075, 110, 150, 185, 220iV5-2(DB) SV022, 037, 055, 075, 110, 150, 185, 220iV5-4(DB) SV300, 370iV5-2 SV300, 370, 450, 550, 750iV5-4 SV900, 1100, 1320, 1600, 2200iV5-4...
  • Page 19 Never connect terminals (U, V and W) to 3 phase input power supply. It results in lethal damage to the inverter. Input Voltage ② Never connect the phase advancing capacitor to the inverter output. If already installed, remove the phase advancing capacitor clearly. Phase SV-iV5 advancing capacitor...
  • Page 20 3. Installation and wiring ③ Cable between inverter output and motor should be less than 30m long. If cable gets long, surge voltage appears across motor terminals depending on the cable parameters. Especially, in 400V class motor case, insulation withstanding voltage may be decreased. Use an insulation-enforced motor when 400V class motor is used.
  • Page 21 3. Installation and wiring Apply the rated torque to terminal screws. Loose screws can cause of short circuit or malfunction. Tighting the screws too much can damage the terminals and cause a short circuit or malfunction. Grounding Wire Size and Caution to be taken ②...
  • Page 22 3. Installation and wiring 3.3.6 Wiring guide when using both of DC reactor (Option) and DB Unit(option) (30kW and higher) DB UNIT P1 P2 N B2 P/B1 DC Reactor DB resistor...

  • Page 23: Control Circuit Terminal

    3. Installation and wiring 3.4 Control Circuit Terminal 3.4.1 Control Terminal Layout 3.4.2 Control Circuit Terminal Function Description Item Name Function Description Forward/Reverse RUN Command is ON when closed to CM Forward Run Command separately. Reverse Run Command Motor stops when FX/RX is ON or Off at the same time. ON when closed to CM, FREERUN Stop and Deceleration Emergency Stop stop.
  • Page 24 3. Installation and wiring Item Name Function Description P/S (Power supply) for Pulse Encoder Encoder A-phase A, B signal for Line Drive Type Encoder. signal Short P5 pin of JP2 on I/O PCB and set JP1 switch to LD for the use of Line Drive. ※ Jumpered as default Encoder B-phase signal +15V...

  • Page 25: Wiring Control Terminal

    3. Installation and wiring 3.4.3 Wiring the Control Circuit Terminal ① Shield wire or vinyl insulated wire are highly recommended to be used for the control circuit terminal. ② Be sure to use twisted shield wire if wiring distance gets too long. ③...

  • Page 26: Wiring And Jumper Setting For Complementary Or Open Collector

    3. Installation and wiring Wiring and Jumper Setting for Complementary / Open Collector Type Pulse Encoder 3.4.5 +15V +15V Open Collector Shield Wire Wiring and Jumper Setting for Line Drive Type Pulse Encoder 3.4.6 ※ Jumper provided as default +5V Line Drive Shield Wire CAUTION NEVER change the jumper setting during inverter run.

  • Page 27: Jumper Setting For Analog Input

    3. Installation and wiring 3.4.7 Jumper Setting for Analog Input (Voltage/Current/Motor NTC Input) ※ Jumper setting as default : Voltage Input (OPEN) AI1, AI2 Voltage: Open Current: Short AI3 Switch Voltage: Left Motor NTC input: Right CAUTION NEVER change the jumper setting during inverter run. Otherwise, it may cause inverter trip, adversely affecting the entire system.

  • Page 28: Chapter Trial Operation

    4. Trial Operation Chapter 4 - Trial Operation 4.1 Keypad Operation LCD Keypad can display up to 32 alphanumeric characters and monitor or set parameter values to operate the inverter and the motor properly. As follows are keypad view and explanation on each key/LED on the keypad.

  • Page 29: Keypad Display Description

    4. Trial Operation 4.2 Keypad LCD Display 4.2.1 LCD Start-up display 0.0rpm SPD 0.0% 0.0A Function Description Motor speed Real motor speed in RPM (Revolution Per Minute) SPD: Speed control mode Motor control Mode TRQ: Torque control mode BX: Emergency stop Generating torque Displays % ratio to the rated torque of a motor.

  • Page 30: Setting Of Parameter Values

    4. Trial Operation 4.3 Setting of Parameter Values In case inverter is to be in use using a keypad, proper parameter values can be set depending on the load and operation condition. For more detailed information, refer to Chapter 6. First, move on to the code in a group where is intended to change parameter value.

  • Page 31: Parameter Group

    4. Trial Operation 4.4 Data Groups SV-iV5 series inverters use LCD keypad for user’s convenience. Data groups are divided into 7 groups for easy access depending on the inverter application. LCD keypad Name (on the upper Description left) Motor speed, Motor control mode, Generating torque, Output...
  • Page 32 4. Trial Operation Group transfer in the keypad For transfer to another group, [MODE] key is used and ▲(Up), ▼(Down) key is used to move up and down in the same group. Display group I/O group Parameter group Function group Control group MODE 0.0rpm...

  • Page 33: Auto-Tuning

    ) and stator self-inductance (Ls) are indispensable for obtaining an excellent control performance in the vector control and are automatically measured and set using auto-tuning function. ■ SV-iV5 features two types of Auto-tuning: 1) Rotational Auto Tuning 2) Standstill Auto Tuning 4.5.1 Motor &...

  • Page 34: Rotational Auto-Tuning

    4. Trial Operation 4.5.2 Rotational Auto-tuning 1) Precautions CAUTION Be sure to remove the load connected to the motor shaft before performing rotational auto-tuning. Otherwise, it may lead to damage to the motor or bodily injury. DB resistor should be installed because the inverter repeats abrupt Accel/Decel many times to find the motor constant (Tr) during tuning.
  • Page 35 4. Trial Operation PA R ▶ Auto tuning When auto-tuning is complete successfully, “None” is displayed. If N o n e error occurs during auto-tuning, “[][] Error” is displayed. In this case, verify Total: motor parameters and encoder setting 3 ~ 5 (Min.) is done properly and redo the auto- PA R ▶...

  • Page 36: Standstill Auto-Tuning

    4. Trial Operation 4.5.3 Standstill Auto Tuning 1) Precaution Be sure to lock the motor shaft using magnetic brake. 2) StandStill Type Auto-tuning procedure LCD Display Description Tuning Time PA R ▶ AutoTuneType Set the auto-tuning type to “Standstill”. St a n d s t i l l PA R ▶...

  • Page 37: Pulse Encoder Check

    4. Trial Operation 4.6 Pulse Encoder Check 4.6.1 The definition of forward rotation Forward rotation is of counter-clockwise from the side view of motor shaft. Motor 4.6.2 Forward rotation check Be sure to check if positive(+) speed is displayed when inverter power is on and rotates the motor in the forward direction.

  • Page 38: Operation By Keypad

    4. Trial Operation 4.7 Operation by Keypad 4.7.1 Parameter setting for keypad operation to rotate the motor at 100 rpm FUN▶ Run/Stop Src ① RUN/STOP command setting by keypad Keypad FUN▶ Spd Ref Sel ② Operating speed reference setting by keypad Keypad1 FUN▶...

  • Page 39: Operation By Terminal

    4. Trial Operation ② High Speed Operation Change the value of FUN_12 to 1000.0(rpm) and Check the display LCD by pressing [FWD], [REV] keys shown below. When pressing [FWD] key; +1000.0rpm SPD When pressing [REV] key; -1000.0rpm SPD 4.8 Operation by Control Terminal 4.8.1 Parameter setting FUN▶...
  • Page 40 4. Trial Operation 4.8.3 Adjusting Ai1 Gain and Bias ① Gain Adjustment Apply 10V between AI1 and 5G (for setting by potentiometer, adjust it to Max). Move to I/O_13 (Ai1 Gain) and press [PROG] key. Then the following will be shown as below; I/O▶...
  • Page 41 4. Trial Operation 4.8.4 FX / RX Operation 1) FX Operation (Forward Run Command by Control Terminal) ① Apply 0V between AI1 and 5G (for setting by potentiometer, adjust it to Min). ② Check the motor speed display in display group shows ”+0.0rpm” after connecting the terminals FX and CM. ③...

  • Page 42: Display Group (Dis_[][])

    5. Function code table Chapter 5 - Function Code Table 5.1. Display Group (DIS_[][]) Adj. CODE SETTING DATA CODE NAME LCD DISPLAY Page During RANGE UNIT DEFAULT Run(1) Motor Speed / Control Mode 0.0rpm SPD DIS_00 OutputTorque/Output Current Tq 0.0% 0.0A Ai1 Value Ai2 Value Ai3 Value...

  • Page 43: Input/Output Group (I/O_[][])

    5. Function code table 5.2. I/O Group (I/O_[][]) Adj. CODE SETTING DATA CODE NAME LCD DISPLAY Page During RANGE UNIT DEFAULT Run(1) I/O_00 Jump for quick view Jump Code 1 ~ 71 Not Used Speed-L Speed-M Speed-H Jog Speed MOP Up MOP Down MOP Clear MOP Save...
  • Page 44 5. Function code table Adj. CODE SETTING DATA CODE NAME LCD DISPLAY Page During RANGE UNIT DEFAULT Run(1) Multi-function analog input 0.00 ~ I/O_13 Ai1 Gain 100.00 Ai1 gain 250.00 Multi-function analog input -100.00 I/O_14 Ai1 Bias 0.00 Ai1 bias ~ Ai1 Gain Multi-function analog input I/O_15...
  • Page 45 5. Function code table Adj. CODE SETTING DATA CODE NAME LCD DISPLAY Page During RANGE UNIT DEFAULT Run(1) I/O_61 Overload trip time OLT Time 0 ~ 60 I/O_62 Inverter overheat warning temp. IH Warn Temp 50 ~ 85 I/O_63 Inverter overheat warning band IH Warn Band 0 ~ 10 I/O_64...

  • Page 46: Parameter Group (Par_[][])

    5. Function code table 5.3. Parameter group (PAR_[][]) Adj. SETTING DATA CODE CODE NAME LCD DISPLAY During Page Run(1) RANGE UNIT DEFAULT PAR_00 Jump for quick view Jump Code 1 ~ 32 All Groups PAR_01 Initialize parameters Para. init PAR_02 Read parameters Para.

  • Page 47: Function Group (Fun_[][])

    5. Function code table 5.4. Function group (FUN_[][]) Adj. SETTING DATA CODE CODE NAME LCD DISPLAY During Page Run(1) RANGE UNIT DEFAULT FUN_00 Jump for quick view Jump code 1 ~ 64 RUN/STOP command Terminal 1/Terminal 2 FUN_01 Run/Stop Src Terminal 1 source selection Keypad/Option...

  • Page 48: Control Group (Con_[][])

    5. Function code table 5.5. Control group (CON_[][]) Adj. SETTING DATA CODE CODE NAME LCD DISPLAY During Page RANGE UNIT DEFAULT CON_00 Jump for quick view Jump Code 1 ~ 49 Speed CON_01 Control mode setting Control Mode Speed Torque General Vect General CON_02...

  • Page 49: User Group (Usr_[][])

    5. Function code table 5.6. User group (USR_[][]) Adj. SETTING DATA CODE CODE NAME LCD DISPLAY During Page RANGE UNIT DEFAULT USR_00 Jump for quick view Jump Code 1 ~ 67 User Define USR_01 Initialize Macro Macro Init User Define USR_02 User data save selection User Save...

  • Page 50: Nd Function Group (2Nd_[][])

    5. Function code table 5.7. Second motor function (2nd_[][]) Adj. SETTING DATA CODE CODE NAME LCD DISPLAY During Page RANGE UNIT DEFAULT 2nd_00 Jump for quick view Jump Code 1 ~ 33 motor Speed 2nd_01 2nd Ctl Mode Speed Control mode setting Torque 2nd_02 Max.

  • Page 51: Display Group (Dis_[][])

    6. Function Description (DIS) Chapter 6 – Function Description 6.1 Display group (DIS_[][]) 6.1.1 DIS_00 (Motor control status monitoring) Displayed when Power ON. Motor control mode Motor speed 0.0rpm 0.0% 0.0A Output current Output torque Code Parameter name Unit Description Motor speed Actual motor rotating speed displayed in rpm.
  • Page 52 6. Function Description (DIS) Code Parameter name LCD display Unit Description Negative Trq Limit Neg Trq Limit Negative torque limit to rated torque Regeneration Trq Limit Reg Trq Limit Regeneration torque limit to rated torque Torque Reference Torque Ref Torque reference to rated torque Torque current ref.

  • Page 53: Dis_04(Process Pid Controller)

    6. Function Description (DIS) 6.1.3 DIS_04 (Process PID Controller) Information on Output, reference, F/B values of Process PID controller is displayed in this code. Process PID output PIDOut 0.0% 0.0% 0.0% Process PID F/B value Process PID reference value 6.1.4 DIS_05 (Fault display) Current fault status, previous two faults, the number of faults occurred and faults information reset are available using [SHIFT/ESC] key in DIS_05.

  • Page 54: Dis_06(User Group Display Selection)

    6. Function Description (DIS) ※ Note : When multiple faults occur at the same time, the MOST CRITICAL fault will be displayed and the rest of others can be inferred from the value using [PROG], [▲(Up)] / [▼(Down)] keys . 6.1.5 DIS_06(User group display selection) User can make “User group”...

  • Page 55: Input/Output Group (I/O_[][])

    1) I/O_01 ~ I/O_07 (Multi-function input terminal P1 ~ P7 define) It defines Multi-function input terminals. SV-iV5 has 7 dedicated terminals (P1 ~ P7) for the setting of parameters below. However, the multiple terminals cannot be selected for the same function and if so, the invalid terminal definition is displayed as “Not Used”.
  • Page 56 6. Function Description (I/O) 1.1) Speed-L 1.2) Speed-M 1.3) Speed-H 1.4) JOG operation By defining P1 ~ P4 as “Speed-L”, “Speed-M”, “Speed-H” and “Jog Speed”, the selected references in FUN goup 12 ~ 20 (Multi-step speed 0 ~ 7 and Jog speed) become active as speed reference. (Example) To define Multi-function input terminals P1, P2, P3 as Speed-L, Speed-M, Speed-H and P4 as Jog Speed;...
  • Page 57 6. Function Description (I/O) retained. When the MOP operation resumes, the retained value will be used as speed reference. “MOP Clear” resets the MOP Data value to “0”. It is used to change the saved value. (Example) MOP function setting and operation method is as follows; Setting Code Description...
  • Page 58 6. Function Description (I/O) (MOP Save example 2) In case terminal input assigned to MOP Save function is ON, operation speed at that instant is memorized and operates at the saved speed when operation resumes. Saved speed ref. by “MOP Save” Motor Speed MOP Down...
  • Page 59 6. Function Description (I/O) (MOP Clear setting example 3) To clear the saved speed by MOP Save function, use “MOP Clear ON/OFF”. If MOP Clear is ON during running, the inverter decelerates its speed to zero speed. If MOP is ON during stop, this function resets the speed reference to “0”.
  • Page 60 6. Function Description (I/O) 1.9) Analog Hold When FUN_02 is set to “analog” and one of the selected terminal set to “Analog Hold” is ON, inverter fixes its output frequency, regardless of the frequency reference change. The changed frequency reference is applied when the terminal is OFF.
  • Page 61 6. Function Description (I/O) ※ Cross reference table for 1 function and& 2 function Parameter function function Acceleration time 2nd_09 2nd Acc time FUN_40 Acc. Time 1 Deceleration time 2nd_10 2nd Dec time FUN_41 Dec. time 1 Encoder-related 2nd_12 ~ 2nd_14 PAR_11 ~ PAR_15 parameter Motor constants...
  • Page 62 6. Function Description (I/O) 1.14) 3-Wire operation When FX or RX terminal is turned ON and turned OFF, the terminal is maintained ON using this parameter. (Operating method when P2 is set to 3-Wire) P2(3-Wire) SPEED[rpm] FORWARD REVERSE P2(3-Wire) TIME [3 Wire operation] 1.15) Ext Trip-B (External trip signal input by b contact) If the terminal set to this function is off, the inverter disables the gating of IGBT and then the motor freely rotates to a...
  • Page 63 6. Function Description (I/O) 1.16) Prohibit FWD (Prohibition of Forward Rotation) 1.17) Prohibit REV (Prohibition of Reverse Rotation) If Prohibit FWD or Prohibit REV is set, it prohibits forward or reverse rotation, respectively. If Prohibit FWD is used, speed command becomes 0 when it has positive value. Similarly, If Prohibit REV is used, speed command becomes 0 when it has negative value.
  • Page 64 6. Function Description (I/O) Proc PID Dis Operating reference CON_20 Multi-function input signal Disable Disable Terminal Enable Disable Enable Enable Disable Disable Disable Disable 1.19) Timer Input The multi-function input terminals P1~P7 can generate the timer output based on the timer ON delay time at I/O_55 and timer Off delay time at I/O_56.
  • Page 65 6. Function Description (I/O) (Example) Programming P3 as SoftStrtCncl P1 (Xcel-L) P2 (Xcel-H) P3 (SoftStartCncl) Accel/Decel time Accel/Decel 1 Accel/Decel 2 Accel/Decel 3 Accel/Decel 4 The shortest Accel./Decel. 1.21) ASR Gain Sel (Switch Automatic Seed Regulator PI gain) Using ‘ASR Gain Sel’ function, one of the two P and I gains can be selected for PI speed controller (ASR). (Example) Programming P5 as ASR PI Gain Code LCD display...

  • Page 66: I/O_08(Reversal Of Multi-Function Input Terminal)

    6. Function Description (I/O) 1.25) Spd/Trq Sel (Speed/Torque Control Transfer) Speed and torque control can be switched using this function. This terminal input overrides the input from the keypad. 1.26) Use Max Torque (Maximum Torque Enable) If this input is ON, the torque limit value of the speed controller is fixed to its maximum value. On the contrary, when this input turns off, the value defined at CON_29 ~ CON_31 applies to torque limit value.

  • Page 67: I/O_10Inversion Of Multi-Function Aux Contact Output

    6. Function Description (I/O) 4) I/O_10 Inversion of Multi-function aux contact output (Relay output, Open collector output) Factory default settinf of Multi-function Relay outputs is A contact. To change it to B contact, set it to “1”. See the below for setting example: (terminal layout is AX1, AX2, OC1, NC, NC from left.) (Setting example) (AX1 ~ OC1: A contact) (AX1, OC1: B contact)
  • Page 68 6. Function Description (I/O) Code setting related to multi-function analog input is shown in the table below. Code Display Description Range Unit Default Speed Ref Proc PID Ref Proc PID F/B Multi function analog input Draw Ref I/O_11 Ai1 Define Not Used Definition of Ai1 Torque Ref...

  • Page 69: Adjusting Gain And Bias By Keypad

    6. Function Description (I/O) 2) Adjusting Gain and Bias by Keypad Gain Adjustment: Supply 10V to terminal Ai1 and follow next steps. (The same procedure is applied to Ai2/Ai3. Set the potentiometer High (Max).) LCD Display Description I/O▶ Ai1 Gain Initial Gain (Factory setting) 100.00 % When pressing the [PROG] key, current output [%] to input...

  • Page 70: Multi Function Outputs (Mfo)

    6. Function Description (I/O) 6.2.4 Multi Function Outputs (MFO) 1) I/O_41 ~ 43 (Multi-function aux contact output (AX1 ~ AX2) and Open collector (OC1) output setting) Multi-function digital output terminal serves as one of the functions listed in the table below. Multi-function aux contact is activated when the selected function is ON.
  • Page 71 6. Function Description (I/O) SPEED I/O_48 I/O_47 Detection CLOSE OPEN CLOSE signal TIME 1.4) Spd Det. – Polarity valid 1.5) Spd Det.(ABS) – Polarity invalid This is ON when the real motor speed reaches the arbitrary speed. The polarity of detecting speed is valid for Spd Det. But, the polarity is invalid for Spd Det(ABS).
  • Page 72 6. Function Description (I/O) 1.6) Spd Arrival It detects whether the motor reaches the set speed band. Code Display Description Range Unit Default I/O_51 SA Band SA hysterisis band 0.1~10.0 1.7) Spd Agree This is ON when the motor speed becomes equal to the set speed. Code Display Description...
  • Page 73 6. Function Description (I/O) I/O_55 I/O_56 Timer ON Delay Timer OFF Delay 1.9) LV LV is enabled when the DC link voltage of the inverter is less than the detecting level of low voltage alarm. 1.10) Run It is ON when the inverter is running. 1.11) Regenerating It is ON when the motor is regenerating.
  • Page 74 6. Function Description (I/O) 1.15) Trq Lmt Det Trq Lmt Det is ON when the output of ASR (Torque reference) is saturated so that its limit value is generated. 1.16) OverLoad Overload is ON when the inverter output current is higher than the overload alarm level. (On the basis of the rated current of the motor) Refer to the following values of overload alarm level (I/O_57) and overload alarm time (I/O_58).

  • Page 75: I/O_46(Fault Output Relay (30A, 30B, 30C))

    0 ~ 60 Note: I/O_60 is set as the percentage of Motor rated current. 6.2.5 Analog output SV-iV5 has 2 analog outputs [AO1, AO2] (-10V ~ +10V) and are defined as one of 29 functions as below. Code Display Description...
  • Page 76 6. Function Description (I/O) Setting Description Output signal level AiX Value Analog input value +10 V: 10V, 20mA PreRamp Ref Pre Ramp Reference +10 V: Max Speed PostRamp Ref Post ramp reference +10 V: Max Speed ASR Inp Ref ASR Input Reference +10 V: Max Speed Motor Speed Motor Rotating Speed...

  • Page 77: Parameter Group (Par_[][])

    6. Function Description (PAR) 6.3 Parameter group (PAR_[][]) 6.3.1 Jump code (PAR_00) In PAR_00, jumping directly to any parameter code can be accomplished. (Example) Moving to PAR_30 Press [PROG] and set to 30 using [SHIFT/ESC] / [▲(Up)] / [▼(Down)] and press [ENT] key. If the desired code cannot be set (void), the nearest code will be displayed.

  • Page 78: Par_04(Parameter Lock)

    6. Function Description (PAR) PAR▶ Para. read --- Yes --- Remove the keypad. PAR▶ Para. write --- Yes --- Install it to the copied inverter. 3) PAR_04 (Parameter Lock) Set it to “12” to disable “paramter change”. Factory Code LCD display Description Setting range Unit...

  • Page 79: Motor Parameters Setting

    6. Function Description (PAR) 6.3.3 Motor parameters setting 1) PAR_07(Motor rating setting), PAR_08(Motor cap. Selection of User) Select the motor rating. Its factory default value is the same as inverter capacity. If this is set, motor parameters are automatically set. These are designed to fit for LG-OTIS vector motor. When other makers’ motor is used, program the motor parameters properly.

  • Page 80: Par_14, Par_15(Encoder Error Detection Time, Encoder Error Reference Speed)

    Therefore, encoder should have functions to detect encoder input error and wrong wiring. SV-iV5 can monitor encoder H/W error by setting PAR_12 to “Yes” and it monitors encoder pulse signal input status to detect H/W faults such as encoder disconnection error. However, wrong wiring error cannot be detected with this function.
  • Page 81 6. Function Description (PAR) To activate S/W error detection function, set CON_01 = Speed, Auto Tuning is not selected and set EncFaultTime except 0. If run command is removed before “EncFaultTime” elapses or acceleration is turned to deceleration due to target speed change, inverter cannot detect encoder S/W error.

  • Page 82: Auto-Tuning

    6. Function Description (PAR) 6.3.5 Auto-Tuning The motor parameters for the Vector Control are autotuned by Starvert-iV5. The stator resistance, Stator Inductance, Leakage Inductance and Rotor time constant are found and saved. User can select the type of Auto-tuning in Rotational or Standstill mode.

  • Page 83: Rotational Auto-Tuning

    6. Function Description (PAR) 2) Rotational Auto-tuning 2.1) Precaution CAUTION Be sure to remove the load connected to the motor shaft before performing rotational auto- tuning. Otherwise, it may lead to damage to the motor or bodily injury. DB resistor should be installed because the inverter repeats abrupt Accel/Decel many times to find the motor constant (Tr) during tuning.
  • Page 84 6. Function Description (PAR) 2.3) Rotational Auto-tuning procedure Tuning LCD display Description time PA R ▶ AutoTuneType Set it to “ Rotational ”. R o t a t i o n a l PA R ▶ Auto tuning Auto-tuning starts when it is set to “ ALL1 ”. A L L 1 Checks whether the encoder wiring is properly PA R ▶...

  • Page 85: Standstill Auto-Tuning

    6. Function Description (PAR) 3) Standstill Auto Tuning 3.1) Precaution Be sure to lock the motor shaft using magnetic brake to find motor parameters correctly. 3.2) Parameter setting Factory LCD display Description Setting range Unit setting Rotational PAR_23 AutoTuneType Auto tuning type selection StandStill StandStill None...
  • Page 86 6. Function Description (PAR) 3.3) StandStill Type Auto-tuning procedure Tuning LCD Display Description Time PA R ▶ AutoTuneType Set the auto-tuning type to “Standstill”. St a n d St i l l PA R ▶ Auto tuning Auto-tuning starts if ALL1 is set. A L L 1 PA R ▶...

  • Page 87: Motor Parameters

    6. Function Description (PAR) 4) Motor parameters The following parameters are found during Auto-tuning. Motor parameters described below are entered based on LG-OTIS vector motor. Factory Code LCD display Description Setting range Unit setting 0.0 ~ 70% of PAR_26 Flux-Curr Motor flux current motor rated current...

  • Page 88: Auto Tuning Error Message

    6. Function Description (PAR) 5) Auto tuning error message LCD Display Description and Solution Displayed when phase loss of A or B occurs and/or error PA R ▶ Auto tuning between reference speed and encoder feedback speed exceeds motor rated slip. Check whether wiring of E n c E r r o r encoder power (PE, 5G) and A/B phase is conducted correctly.
  • Page 89 6. Function Description (PAR) Notes:...

  • Page 90: Function Group (Fun_[][])

    6. Function Description (FUN) 6.4 Function group (FUN_[][]) 6.4.1 Jump code (FUN_00) Jumping directly to any parameter code can be accomplished using FUN_00 [Jump code]. Press [PROG] key first and set 2 using [ ▲ (Up)], [ ▼ (Down)], [SHITF/ESC] and press [ENT] key to jump to FUN_02. If the desired code cannot be accessed or void, it automatically jumps to closest code.

  • Page 91: Fun_02(Speed Setting Method)

    6. Function Description (FUN) 2) FUN_02 (Speed setting method) There are four methods to set operating speed. Keypad 1/Keypad 2: Digital setting via keypad Analog: speed setting via analog input terminal define Option: speed setting via option card To change speed reference in Keypad 1 method, change the value in FUN_12 Speed 0 using [▲(Up)], [▼(Down)] key and press [ENT] key to enter the value into memory.

  • Page 92: Fun_21 ~ Fun_22(Dwell Speed, Time)

    6. Function Description (FUN) operation command has a priority. In this case, the motor is operated at the speed of FUN_20 (Jog speed command). Setting speed Speed command source is selected at FUN_02. (One of analog inputs, FUN_12 and Option board) FUN_13 FUN_14 FUN_15...

  • Page 93: Accel/Decel Pattern And Time Selection

    Setting Speed (1500rpm) 5 sec TIME Actual Accel Time 5 sec Setting Accel Time 2) FUN_40 ~ 47(Accel/Decel time 1 ~ 4) Accel/Decel time 1-4 can be set in SV-iV5 as shown below. Factory Code LCD display Description Setting range Unit...

  • Page 94: Fun_36 ~ 39(S Curve Ratio During Accel/Decel 1 ~ 2)

    6. Function Description (FUN) (Example) Programming P1, P2 as Xcel-L and Xcel-H Code LCD display Description Setting range Unit Factory setting I/O_01 P1 define Definition of P1 input Xcel – L I/O_02 P2 define Definition of P2 input Xcel – H Speed Accel time 2 Accel time 4...
  • Page 95 6. Function Description (FUN) Programming example of S curve pattern Speed Δ Δ Δ Acceleration St _ time time St _ time Basic equation St1_time = AccTime * (FUN_36 / 50.0%) St2_time = AccTime * (FUN_37 / 50.0%) St1_ Δ rpm = St1_time * (MaxSpeed / AccTime) * 0.5 St2_ Δ...

  • Page 96: Fun_48(Deceleration Time For Zero Speed Selection)

    6. Function Description (FUN) Calculation 1 Δ rpm ≥ St1_ Δ rpm + St2_ Δ rpm Δrpm = The difference between the current speed and the target speed L_time = ( Δ rpm – St1_ Δ rpm – St2_ Δ rpm) * (AccTime / MaxSpeed) St1_time + L_time + St2_time Effective Acceleration Time = Calculation 2...

  • Page 97: Fun_51(Decel Time When Bx Is On)

    6. Function Description (FUN) 6) FUN_51(Decel time when BX is ON) When the motor should be stopped immediately in case of emergency, BX on the control circuit terminal can be used. When BX is ON, the motor decelerates to a stop within ‘Emergency deceleration time’ set at FUN_51. But, if the motor does not stop within the deceleration time, it rotates freely after the deceleration time.

  • Page 98: Electronic Thermal

    6. Function Description (FUN) 6.4.6 Electronic Thermal (Motor ) Selection These functions are required when the motor should be protected against the overheat without installing the thermal relay between the inverter and the motor. If electronic thermal protection is ON, the inverter blocks the IGBT gating signals and issues the trip message.

  • Page 99: Inverter Switching Frequency Select

    6. Function Description (FUN) Load Current (%) [ETH 1min] [ETH cont] FUN_55 FUN_56 Trip Time 1 minute [Motor i2t Characteristic Curve] The motor protection is possible by calculating and accumulating I t even in load variation and frequent run/stop. 6.4.7 Inverter switching frequency select 1) FUN_57 (Inverter switching frequency select) This parameter affects the audible sound of the motor, noise emission from the inverter, inverter termperature, and leakage current.

  • Page 100: Power On Start Selection (Fun_58)

    6. Function Description (FUN) 1) Rated load classified by the switching frequency 15kW-400V(MD) 2.2 ~ 22kW-200/400V Output Output current current 100% 100% 10kHz 10kHz 8kHz 2) The above graph is only applied when the inverter is operated in the allowable temperature. Pay attention to the air cooling when the inverter is installed in a panel box, and the inside temperature should be within an allowable temperature range.

  • Page 101: Restart After Fault Reset

    6. Function Description (FUN) CAUTION Take caution for this function. When FUN_59 is set, motor runs immediately upon fault is reset. 6.4.10 Restart After Fault Reset 1) FUN_60 (Number of auto restart try) 2) FUN_61(Delay time before Auto restart) This function prevents the permanet stop of the inverter due to the trip. The inverter automatically resets the fault and restarts and continues to run after the fault occurs if the number of automatic restart is set and the inveter operation is possible.

  • Page 102: Wait Time For Restart Upon Stop

    6. Function Description (FUN) 6.4.11 Wait time for restart upon stop Only active when FUN_03 is set to ‘Free-run’ and operating method is ‘Terminal’. Code LCD display Description Setting range Unit Factory setting FUN_62 Restart Time Wait time for Restart upon Stop 0.00 ~ 10.00 0.00 Decel...

  • Page 103: Control Group (Con_[][])

    6. Function Description (CON) 6.5 Control group (CON_[][]) 6.5.1 Jump code (CON_00) Jumping directly to any parameter code can be accomplished using CON_00 [Jump code]. Press [PROG] key first and set 11 using [▲(Up)], [▼(Down)], [SHITF/ESC] and press [ENT] key to jump to CON_11. If the desired code cannot be accessed or void, it automatically jumps to closest code.

  • Page 104: Con_03 ~ 04(Asr Pi Gain 1)

    6. Function Description (CON) (Example) Programming P4 as ASR PI Gain Code LCD display Description Setting range Unit Set value Multi-function input terminal I/O_04 P4 define ASR Gain Sel P4 definition The two sets of Lowpass Filter are as follow: Code LCD display Description...
  • Page 105 6. Function Description (CON) Code LCD display Description Setting range Unit Factory setting Ramp time for ASR gain CON_09 ASR Ramp 10 ~ 10000 1000 switch-over Target Speed after ASR CON_10 ASR TarSpd 0.0 ~ 3600.0 gain switch-over Gain Ramp time CON_09 CON_03 CON_06...

  • Page 106: Process Pid Control

    6. Function Description (CON) 6.5.5 Process PID Control Process PID controller is added ouside the speed control loop and a wide variety of process control can be implemented without using the stand-alone PID controller outside the speed control loop or PLC. ‘Process PID Enb’ at CON_20 determines whether Process PID controller is enabled or not.
  • Page 107 6. Function Description (CON) The definition of P gain and I gain in the Process PID controller is as follows. If P gain is 100% and I gain is 0% and the input error of the Process PID controller (CON_11 + Proc PID Ref - Proc PID F/B) is 100%, the output of Process PID controller is 100%.

  • Page 108: Draw Control

    6. Function Description (CON) 6.5.6 Draw Control Draw control is a sort of Open Loop tension control. Draw is the ratio of speed difference between one roll and the other. Tension is generated as in the following equation. INVERTER 1 INVERTER 2 Draw Setting Line Speed Setting...
  • Page 109 6. Function Description (CON) Draw reference multiplied by draw quantity set at CON_22 is added up to the speed command and the sum acts as the final speed command. Accel/Decel Speed Routine CON_22 Draw Quantity (%) Process PI output -100 ~ 100% Draw Ref Draw Control Setting One of the multi-function analog input is set to the draw command ranging from –100% to 100% and the speed...

  • Page 110: Droop Control

    6. Function Description (CON) 6.5.7 Droop Control Droop control uses the drooping characteristic of the speed with respect to the torque reference. This control method is used to prevent the saturation of the speed controller due to the difference between the speed reference and the real speed when the inverter is used for load balancing of the multiple motors and helper roll, which is the auxiliary device of the main roll.
  • Page 111 6. Function Description (CON) (( Droop Control Calculation )) When Torque Ref is Positive: Droop Ref speed = ( Torque Ref [%] － Droop Starting Torque[%] ) * Droop Quantity[%] The result value becomes positive. Therefore, final speed ref value decreases and it should be, (Speed Ref –...

  • Page 112: Torque Control

    6. Function Description (CON) 6.5.8 Torque Control One mode among the speed control mode and torque control mode can be set at CON_01( ‘Control Mode’). The default is the speed control mode. Control mode can be selected using the multi-function terminal input set to ‘Speed/Torque control selection’.

  • Page 113: Con_35(Torque Balance)

    6. Function Description (CON) 3) CON_35 (Torque Balance) In the lift use, the load torque balance can be adjusted to obtain a good riding comfort at start-up using the load cell, which is a sort of an weighing devices installed at the bottom of the lift. CON_35 is adjusted to show 50% after the car weight becomes equal to the weight of counter-weight.

  • Page 114: Con_28

    6. Function Description (CON) Output torque (FWD) Regenerating torque limit Positive torque limit Regenerating Motoring Motor rpm (REV) Motor rpm (FWD) Motoring Regenerating Negative torque limit Regenerating torque limit Output torque (REV) Torque Limit Torque Limit value is determined one of the 9 different combinations shown below depending on CON_28 setting. CON_28 Regenerating Positive Torque Limit...

  • Page 115: Speed Search (Con_49)

    6. Function Description (CON) 6.5.9 Speed Search This is used to restart the motor during coasting without stopping the motor. CON_49 are required for this function. The proper values should be set depending on the inertia moment (GD²) of the load and the torque of the motor in use. Setting Factory Code...

  • Page 116: User Group (Usr_[][])

    6. Function Description (USR) 6.6 User Group (USR_[][]) User group can be generated by collecting the frequently-used function codes, and it also can be created by using the existing function codes for the specific application. 6.6.1 Jump code (USR_00) Jumping directly to any parameter code can be accomplished using USR_00. (Example) Jumping to USR_03 Press [PROG] key first and set 3 using [▲(Up)], [▼(Down)], [SHITF/ESC] and press [ENT] key to jump to USR_03.
  • Page 117 6. Function Description (USR) Total 64 user group data can be programmed and saved. To make the unused data invisible, set it to “Not Used”. Chaning User group codes USR▶ User Grp Not Used Press the [PROG] key once. USR▶ User Grp Pressing the [PROG] key once more and press the Not Used [SHIFT/ESC] key to change the group.

  • Page 118: 2Nd Group (2Nd_[][])

    6. Function Description (2nd) 6.7 2nd Function Group (2nd_[][]) function group is equivalent to the parameter group which includes the data related to the 2 motor in case single inverter controls 2 motors. One of the multi-function terminal input P1 ~ P7 (I/O_01 ~ I/O_07) should be set to ‘2nd Func’.

  • Page 119: 2Nd Motor Parameters Related To Acceleration And Deceleration

    6. Function Description (2nd) 6.7.4 2nd motor parameters related to acceleration and deceleration Setting range and factory setting value should be referred to FUN_36 to FUN_41. Code Setting LCD display Function Unit Factory setting range 2nd_05 2nd Acc S St motor S ratio 1 in accel.

  • Page 120: Precautions

    7. Inspection and replacement Chapter 7 –Inspection and replacement The iV5 series is an industrial electronic product with advanced semiconductor elements. However, temperature, humidity, vibration and aging parts may still affect it. To avoid this, it is recommended to perform routine inspections. 7.1 Precautions CAUTION Be sure to remove the drive power input while performing maintenance.

  • Page 121: Parts Replacement

    7. Inspection and replacement 3) Megger test ① For Exterior main circuit, remove all cables from inverter terminals to ensure that test voltage is not applied to the inverter. Use DC 500V meggar and isolate the main power before starting measurement. If the test voltage is ②...

  • Page 122: Chapter Troubleshooting And Maintenance

    8. Troubleshooting & maintenance Chapter 8 – Troubleshooting and maintenance 8.1 Fault display CAUTION When a fault occurs, the inverter turns off its output and displays the fault status described below. In this case, 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 123: Fault Status And History

    8. Troubleshooting & maintenance Protective Keypad display Description function Encoder Error Encoder Err Displayed when Encoder signal fault occurs. BX protection Used for the emergency stop of the inverter. The inverter instantly turns off the (Instant Cut output when the BX terminal is turned ON, and returns to regular operation when Off) the BX terminal is turned OFF.

  • Page 124: Troubleshooting

    8. Troubleshooting & maintenance 8.4 Fault remedy 8.4.1 Check the below diagnosis before troubleshooting. 1) Is the wiring of a motor and an inverter conducted correctly? ☞ Refer to Main Circuit Terminal 2) Is the Encoder-type jumper on I/O PCB set correctly? ☞...
  • Page 125 8. Troubleshooting & maintenance ☞ Check whether BX (Emergency stop) signal is applied on keypad and input terminal defined as BX is ON in DIS_03. If so, release BX and try operation. DIS ▶ Terminal In 0010000000 ② RUN/STOP method is properly set ? ☞...
  • Page 126 8. Troubleshooting & maintenance ⑤ Is PAR_16 [motor speed] properly set? ☞ check the motor nameplate and setting matches. ⑥ Is PAR_22 [motor rated current] properly set? ☞ check the motor nameplate and setting matches. ⑦ Is PAR_26 [motor flux current] properly set? ☞...
  • Page 127 8. Troubleshooting & maintenance 3) Motor speed is not increasing while it is running. ① Is PAR_10 [number of Encoder pulse] set properly? ☞ factory default is 1024. If it is not LG-OTIS vector motor, contact with Encoder maker. ② FUN_01 is set to “Keypad”,FUN_02 to “Keypad1”, FUN_12(Speed 0) to 100.0rpm and press [FWD] key but motor speed is not 100.0rpm.
  • Page 128 8. Troubleshooting & maintenance 5) Motor rotating direction cannot be changed. ① Is RUN/STOP setting proper? ☞ Check FUN_01 RUN/STOP command setting matches the actual operating mode. If FUN_01 is set to Terminal (Keypad) but operation cannot be made, change it to Keypad (Terminal). If it does not work, refer to (2.6).
  • Page 129 8. Troubleshooting & maintenance ③ When green lamp on [REV], [FWD] key is blinking ☞ It marks accel/decel is in operation. If inverter keeps operation in this condition, it means load capacity calculation is incorrect and exceeds inverter rating. Refer to (16). 7) Operating speed does not change during run.
  • Page 130 8. Troubleshooting & maintenance 9) Motor detects speed reference but motor rpm is showing decreasing while motor is overheated or hunting. ① Check the motor wiring. ☞ There is a possibility of incorrect motor wiring when motor is 220V / 380V dual rating. Motor does not normally rotate when pole number setting is incorrect.
  • Page 131 8. Troubleshooting & maintenance ② Is the connection of inverter and motor and encoder grounding proper? ☞ Check the grounding of inverter and encoder is connected. This could occur when not connected. Fixed screw for the connection of encoder grounding and the inverter is located on the right bottom side of the control PCB.
  • Page 132 8. Troubleshooting & maintenance 13) “Fuse Open” trip occurs constantly. ① is the input (line) voltage normal? ☞ Check the line voltage input. If phase to phase unbalance exceeds 2%(greater than 6V for 380V input), an AC reactor should be provided. Otherwise, inverter may get damaged and A/S fee will be charged during Warranty period.
  • Page 133 8. Troubleshooting & maintenance 15) OC-U (V,W) trip occurs frequently during operation. (Motor input current is oscillating.) ① check the encoder installation. ☞ If encoder connection is poor, motor vibration affects encoder and incorrect encoder signal is input to the inverter.

  • Page 134: A Accessories

    Appendix A - Accessories 1) MCCB(LS), ELB(LS), Magnetic contactor(LS), input/output wire specifications Wire (mm²) Magnetic Motor MCCB, Inverter models contactor U,V,W Ground R,S,T (kW) ELB (LS) (LS) SV055iV5-2DB ABS53b,EBS53b GMC-32 SV075iV5-2DB ABS63b,EBS63b GMC-40 SV110iV5-2DB ABS103b,EBS103b GMC-50 SV150iV5-2DB ABS103b,EBS103b GMC-65 200V 18.5 SV185iV5-2DB ABS203b,EBS203b...
  • Page 135 Appendix A - Accessories 2) AC input fuse, AC reactor, DC reactor input Motor reactor reactor Voltage Inverter models fuse (kW) SV055iV5-2DB 40 A 0.39 mH, 30 A 1.37 mH, 29 A SV075iV5-2DB 50 A 0.28 mH, 40 A 1.05 mH, 38 A SV110iV5-2DB 70 A 0.20 mH, 59 A...

  • Page 136: B Dimensions

    Appendix B – Dimensions SV055, 075, 110, 150, 185, 220iV5-2(DB) SV055, 075, 110, 150, 185, 220iV5-4(DB) ECTOR ONTROL Dimensions (unit: mm [inches]) Models SV055iV5-2/4DB 234.4 27.2 27.2 406.2 391.2 221.1 209.5 Φ6 Φ12 SV075iV5-2/4DB [9.22] [7.08] [7.08] [1.07] [1.07] [15.9] [15.4] [0.29] [8.7]...
  • Page 137 Appendix B – Dimensions SV 110, 150, 185, 220iV5-2DB(MD) SV 110, 150, 185, 220iV5-4DB(MD) Dimensions (unit : mm[inches]) 인버터 용량 SV110iV5-2/4DB(MD) SV150iV5-2/4DB(MD) [9.84] [9.06] [15.16] [14.57] [8.70] SV185iV5-2/4DB(MD) SV220iV5-2/4DB(MD) [11.97] [11.18] [18.11] [17.52] [10.00]...
  • Page 138 Appendix B – Dimensions SV300, 370iV5-2 SV300, 370, 450, 550, 750iV5-4 STARVERT-iV5 Dimensions (unit: mm [inches]) Models SV300iV5-2/4 319.2 256.6 308.2 16.9 SV370iV5-2/4 [10.6] [10.6] [12.5] [13.7] [25.0] [26.0] [26.7] [4.72] [7.76] [10.1] [12.1] [0.66] [0.31] SV450iV5-4 359.6 730.6 758.5 82.3 189.3 24.5...
  • Page 139 Appendix B – Dimensions SV900, 1100, 1320, 1600iV5-4 STARVERT-iV5 Dimensions (unit: mm [inches]) Models SV900iV5-4 83.2 234.6 286.2 23.5 SV1100iV5-4 [16.9] [19.9] [20.8] [28.7] [29.9] [30.7] [3.27] [9.23] [11.2] [13.2] [0.92] [0.33] SV1320iV5-4 1000 95.2 231.6 23.5 SV1600iV5-4 [16.9] [19.9] [20.8] [37.3] [38.5]...
  • Page 140 Appendix B – Dimensions SV2200iV5-4 STARVERT-iV5 Dimensions (unit: mm [inches]) Models SV2200 968.5 100.2 iV5-4 [21.26] [25.55] [26.77] [36.3] [38.13] [39.29] [5.91] [3.94] [10.67] [13.5] [15.87] [1.49] [0.47]...

  • Page 141: C Encoder Division Option Card

    Appendix C – Encoder Division Option Card (OC Type) 1) Encoder Division Option Card Installation Connect the option card’s CN2 connector to CN4 on the control board. ▶ Control board Encoder Division Option Card ▶ I/O board 2) Wiring guide for Encoder Division Option Card -.
  • Page 142 Appendix C – Encoder Division Option Card (OC Type) Encoder Division Output Only available when Encoder Division Output Option Card is installed. Sets the division ratio for monitoring the Encoder pulse signals. Factory Code LCD display Description Setting range Unit setting Encoder Pulse Output Division PAR_31...

  • Page 143: D Braking Resistor And Braking Unit

    Appendix D – Braking Resistor and Braking Unit 1) The Selection of Dynamic Braking Resistor Resistor values shown in the following table is calculated on the basis of 150% of rated braking torque, 5% ED 1). Power rating of resistor should be doubled for 10% ED use. Additional braking unit should be installed for above SV 300iV5-2 / SV300iV5-4.
  • Page 144 Appendix D – Braking Resistor and Braking Unit 3) Braking Unit There is only single braking unit of 37kW for 200V class and are two kinds of the braking unit of 37kW and 55kW for 400V class. Above SV 900iV5-4 (90kW, 400V), The Combination of two braking unit for 400 class is possible.

  • Page 145: E Control Block Diagram

    Appendix E – Control Block Diagram...
  • Page 146 Appendix E – Control Block Diagram...
  • Page 147 Appendix E – Control Block Diagram...
  • Page 148 Appendix E – Control Block Diagram...
  • Page 149 Appendix E – Control Block Diagram...
  • Page 150 Appendix E – Control Block Diagram Accel/Dece timel...
  • Page 151 Appendix E – Control Block Diagram...
  • Page 152 Appendix E – Control Block Diagram...
  • Page 153 Appendix E – Control Block Diagram...
  • Page 154 Appendix E – Control Block Diagram...
  • Page 155 Appendix E – Control Block Diagram Operating direction...
  • Page 156 Appendix E – Control Block Diagram...
  • Page 157 Appendix E – Control Block Diagram...
  • Page 158 ADDITIONAL UL MARKING 1. Short Circuit Rating “Suitable For Use On A Circuit Capable Of Delivering Not More Than Table1* RMS Symmetrical Amperes, 240 for rated 240V drives or 480 for rated 480V drives Volts Maximum,” or equivalent. Table1* Inverter Capacity Rating 200/400V Class: 5.5kW, 7.5kW, 11kW, 15kW, 18.5 kW, 22kW, 30kW, 37kW 5,000A...
  • Page 159 Warranty Installation LS Industrial Systems Co., Ltd. Maker (Start-up) Date Warranty Model No. SV-iV5 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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