LG SV-iC5 Series - Manuals - manualsarea.com

Page 2 - Important User Information; ii; Otherwise, you may get an electric shock.; CAUTION; Disconnect the input power if the inverter gets damaged.; Otherwise, it could result in a secondary accident and fire.; a couple of minutes.; Otherwise, you may get bodily injuries such as skin-burn or damage.; missing even if the installation is complete.; fire or accident; OPERATING PRECAUTIONS

Important User Information ii SV-iC5 pinching. Otherwise, you may get an electric shock. CAUTION Install the inverter on a non-flammable surface. Do not place flammable material nearby. Otherwise, fire could occur. Disconnect the input power if the inverter gets damaged. Otherwise, it could result i...

Page 3 - iii; SV-iC5; Incorrect terminal wiring could result in the equipment damage.

Important User Information iii SV-iC5 (2) Wiring Do not connect a power factor correction capacitor, surge suppressor, or RFI filter to the output of the inverter. The connection orientation of the output cables U, V, W to the motor will affect the direction of rotation of the motor. Incorrect termi...

Page 4 - Manual outline; iv

Manual outline iv SV-iC5 Important User Information The purpose of this manual is to provide the user with the necessary information to install, program, start up and maintain the SV-iC5 series inverter. To assure successful installation and operation, the material presented must be thoroughly read ...

Page 5 - Table of Contents

Table of Contents v SV-iC5 Table of Contents 1. Basic information and precautions ..................................................................... 1-1 1.1 Important precautions ..................................................................................................... 1-1 1.2 Product ...

Page 6 - vi

Table of Contents vi SV-iC5 8. Control block diagram ........................................................................................8-1 8.1 Frequency and Drive mode setting ..................................................................................... 8-2 8.2 Accel/Decel setting and ...

Page 7 - vii

Table of Contents vii SV-iC5 12. Protective functions ...................................................................................... 12-1 12.1 Electronic Thermal ...................................................................................................... 12-1 12.2 Overload Warning ...

Page 8 - viii

Page 9 - Basic information and precautions; Installation

1. Basic information & precautions 1-1 SV-iC5 1. Basic information and precautions 1.1 Important precautions Unpacking and inspection Inspect the inverter for any damage that may have occurred during shipping. To verify the inverter unit is the correct one for the application you need, check the...

Page 13 - precautions; or less). The inverter is under great influence; Maximum Surrounding Air; Protect from moisture and direct sunlight.

2. Installation 2-1 SV-iC5 2. Installation 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. Install the inverter in a place where it is immune to vibration (5.9 m/s 2 or less)...

Page 14 - Air flow

2. Installation 2-2 SV-iC5 When two or more inverters are installed or a ventilation fan is mounted in inverter panel, the inverters and ventilation fan must be installed in proper positions with extreme care taken to keep the ambient temperature of the inverters below the permissible value. If they...

Page 15 - Dimension; Weight

2. Installation 2-3 SV-iC5 2.2 Dimensions 0.4, 0.75 kW (1/2~1 HP) Dimension 004iC5-1 004iC5-1F 008iC5-1 008iC5-1F W 79 79 79 79 H 143 143 143 143 D 143 143 143 143 Weight (Kg) 0.87 0.95 0.89 0.97 W D H

Page 17 - Features

3. Wiring 3-1 SV-iC5 3. Wiring 3.1 Terminal wiring L1 L2 P P1 N U V W Single phase AC input 200V ~ 230V AC line voltage input Terminal for Inverter DC P/S Terminal for motor Common bar L1 L2 P P1 N U V W CLASS B EMI FILTER (Option) Motor G Earth Ground P1 P2 P3 P4 P5 CM P24 VR V1 I MO 30A 30B 30C Te...

Page 18 - Make sure the input power is off before wiring.; L1 L2 P P1 N

3. Wiring 3-2 SV-iC5 3.2 Specifications for power terminal block wiring SV004iC5-1 SV008iC5-1 SV015iC5-1 SV022iC5-1 Input wire size 2mm 2 2mm 2 3.5mm 2 3.5mm 2 Output wire 2mm 2 2mm 2 3.5mm 2 3.5mm 2 Ground Wire 2mm 2 2mm 2 3.5mm 2 3.5mm 2 Terminal Lug 2mm 2 ,3.5 φ 2mm 2 ,3.5 φ 3.5mm 2 ,3.5 φ 3.5mm ...

Page 19 - WARNING; Note : Remove front and bottom cover before starting grounding.; Model; Dedicated Ground

3. Wiring 3-3 SV-iC5 WARNING Use the Type 3 grounding method (Ground impedance: Below 100ohm). Use the dedicated ground terminal to ground the inverter. Do not use the screw in the case or chassis, etc for grounding. ☞ Note : Remove front and bottom cover before starting grounding. ☞ Caution : Follo...

Page 20 - Terminal

3. Wiring 3-4 SV-iC5 3.3 I/O terminal block specification Terminal Terminal Description Wire size Torque (Nm) Note P1/P2/P3 P4/P5 Multi-function input T/M P1-P5 22 AWG, 0.3 mm 2 0.4 CM Common Terminal for P1-P5, AM, P24 22 AWG, 0.3 mm 2 0.4 VR 12V power supply for external potentiometer 22 AWG, 0.3 ...

Page 21 - PNP/NPN selection and connector for communication option; CPU; CPU

3. Wiring 3-5 SV-iC5 3.4 PNP/NPN selection and connector for communication option ☞ Note: MODBUS RTU option card is available for SV-iC5. Refer to MODBUS RTU option card manual for more details. CM FX 24X 24I CM CM Resistor Resistor Resisto r CPU S4 CM FX 24X 24I CM CM Resistor R e si st o r Resi st...

Page 23 - Specifications

4. Basic configuration 4-1 SV-iC5 4. Basic configuration 4.1 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 inst...

Page 24 - Basic configuration; Reactor

4. Basic configuration 4-2 SV-iC5 4.2 Recommended MCCB, Earth leakage circuit breaker (ELB) and Magnetic contactor specification Model MCCB/ ELB(LG) Magnetic Contactor Note 004iC5-1, 1F ABS33b, EBS333 GMC-12 008iC5-1, 1F ABS33b, EBS333 GMC-18 015iC5-1, 1F ABS33b, EBS333 GMC-25 022iC5-1, 1F ABS33b, E...

Page 25 - Display; Segment LED; Buttons; RUN

5. Programming keypad 5-1 SV-iC5 5. Programming Keypad 5.1 Keypad features Display FWD Lit during forward run REV Lit during reverse run Blinks when a fault occurs 7-Segment (LED Display) Displays operation status and parameter information Keys RUN Used to give a run command STOP/RST STOP : Stop the...

Page 26 - Programming keypad; Alpha-numeric view on the LED keypad

5. Programming keypad 5-2 SV-iC5 5.2 Alpha-numeric view on the LED keypad 0 A K U 1 B L V 2 C M W 3 D N X 4 E O Y 5 F P Z 6 G Q 7 H R 8 I S 9 J T

Page 28 - How to move to other groups at the 1; code of each group.; code in Function group 1 “F 0”; code in Function group 2 “H 0”; code in I/O group “I 0”; code in Drive group “0.0”; How to move to other groups from any codes other than the 1; code; Function

5. Programming keypad 5-4 SV-iC5 How to move to other groups at the 1 st code of each group. 1 -. The 1 st code in Drive group “0.0” will be displayed when AC input power is applied. -. Press the right arrow ( X ) key once to go to Function group 1. 2 -. The 1 st code in Function group 1 “F 0” will ...

Page 29 - Code change in Drive group; Drive group

5. Programming keypad 5-5 SV-iC5 5.4 How to change the codes in a group Code change in Drive group 1 -. In the 1 st code in Drive group “0.0”, press the Up ( S ) key once. 2 -. The 2 nd code in Drive group “ACC” is displayed. -. Press the Up ( S ) key once. 3 -. The 3 rd code “dEC” in Drive group is...

Page 30 - For changing code from any codes other than F 0; When moving from F 1 to F 15 in Function group 1.

5. Programming keypad 5-6 SV-iC5 For changing code from any codes other than F 0 When moving from F 1 to F 15 in Function group 1. 1 -. In F 1, continue pressing the Up ( S ) key until F15 is displayed. 2 -. Moving to F15 has been complete. ♣ The same rule applies to Function group 2 and I/O group. ...

Page 31 - Changing parameter value in Drive group

5. Programming keypad 5-7 SV-iC5 5.5 Parameter setting method Changing parameter value in Drive group When changing ACC time from 5.0 sec to 16.0 Drive group 1 -. In the first code “0.0”, press the Up ( S ) key once to go to the second code. 2 -. ACC [Accel time] is displayed. -. Press the Prog/Ent ...

Page 32 - When changing run frequency to 30.05 Hz in Drive group; ) key once to move the cursor to the right.; ) key for parameter setting and monitoring.

5. Programming keypad 5-8 SV-iC5 When changing run frequency to 30.05 Hz in Drive group Drive group 1 -. In “0.0”, press the Prog/Ent ( z ) key once. 2 -. The second 0 in 0. 0 is active. -. Press the Right ( X ) key once to move the cursor to the right. 3 -. 0.0 0 is displayed -. Press the Up ( S ) ...

Page 33 - Changing parameter values in Function 1, 2 and I/O group; When changing the parameter value of F 27 from 2 to 5

5. Programming keypad 5-9 SV-iC5 Changing parameter values in Function 1, 2 and I/O group When changing the parameter value of F 27 from 2 to 5 Function group 1 1 -. In F0, press the Prog/Ent ( z ) key once. 2 -. Check the present code number. -. Increase the value to 7 by pressing the Up ( S ) key....

Page 34 - Monitoring of operation status; ) key once to return to the parameter name.

5. Programming keypad 5-10 SV-iC5 5.6 Monitoring of operation status Monitoring output current in Drive group Drive group 1 -. In [0.0], continue pressing the Up ( S ) or Down ( T ) key until [Cur] is displayed. 2 -. Monitoring output current is provided in this parameter. -. Press the Prog/Ent ( z ...

Page 35 - rpm is shown on the LED.

5. Programming keypad 5-11 SV-iC5 How to monitor Motor rpm in Drive group when the motor is rotating in 1730 rpm. Drive group 1 -. Present run frequency can be monitored in the first code of Function group 1. The preset frequency is 57.6Hz. -. Continue pressing the Up ( S ) /Down ( T ) key until rPM...

Page 36 - current

5. Programming keypad 5-12 SV-iC5 How to monitor fault condition in Drive group Drive group STOP/RST Frequency Current DuringAccel Over- current trip 1 -. This message appears when an Overcurrent fault occurs. -. Press the Prog/Ent ( z ) key once. 2 -. The run frequency at the time of fault (30.0) i...

Page 37 - How to initialize parameters of all four groups in H93; ) key once to move the cursor to the left.; Parameter initialize; has been

5. Programming keypad 5-13 SV-iC5 Parameter initialize How to initialize parameters of all four groups in H93 Function group 2 1 -. In H0, press the Prog/Ent ( z ) key once. 2 -. Code number of H0 is displayed. -. Increase the value to 3 by pressing the Up ( S ) key. 3 -. In 3 , press the Left ( W )...

Page 39 - Frequency Setting via keypad & operating via terminals

6. Basic operation 6-1 SV-iC5 6. Basic operation 6.1 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 paramete...

Page 40 - Frequency Setting via potentiometer & operating via terminals; -. When the run frequency is reached to 0 Hz, FWD lamp is turned off and; Wiring Operating

6. Basic operation 6-2 SV-iC5 Frequency Setting via potentiometer & operating via terminals 1 -. Apply AC input power to the inverter. 2 -. When 0.0 appears Press the Up ( S ) key four times. 3 -. Frq is displayed. Frequency setting mode is selectable. -. Press the Prog/Ent ( z ) key once. 4 -. ...

Page 41 - Frequency setting via potentiometer & operating via the Run key; Frq

6. Basic operation 6-3 SV-iC5 Frequency setting via potentiometer & operating via the Run key 1 -. Apply AC input power to the inverter. 2 -. When 0.0 is displayed, press the Up ( S ) key three times. 3 -. drv is displayed. Operating method is selectable. -. Press the Prog/Ent ( z ) key. 4 -. Ch...

Page 43 - Drive Group

7. Function list 7-1 SV-iC5 7. Function list Drive Group LED display Parameter name Min/Max range Description Factory defaults Adjustable during run Page 0.0 [Frequency command] 0/400 [Hz] This parameter sets the frequency that the inverter is commanded to output. During Stop: Frequency Command Duri...

Page 45 - Function group 1

7. Function list 7-3 SV-iC5 Function group 1 LED display Parameter name Min/Max range Description Factory defaults Adjustable during run Page F 0 [Jump code] 0/60 This parameter sets the parameter code number to jump. 1 O 5-5 0 Fwd and rev run enable 1 Forward run disable F 1 [Forward/ Reverse run d...

Page 50 - Function group 2

7. Function list 7-8 SV-iC5 Function group 2 LED display Parameter name Min/Max range Description Factory defaults Adjustable during run Page H 0 [Jump code] 1/95 This parameter sets the code number to jump. 1 O 5-5 H 1 [Fault history 1] - nOn - H 2 [Fault history 2] - nOn - H 3 [Fault history 3] - ...

Page 65 - Control block diagram

8. Control block diagram 8-1 SV-iC5 8. Control block diagram Frequency setting Drive mode Accel/Decel V/F control PWM Motor

Page 66 - Control block diagram; Frequency and Drive mode setting; LED

8. Control block diagram 8-2 SV-iC5 8.1 Frequency and Drive mode setting I/ O gr oup St 1 St 2 St 3 I/ O gr oup I30 I31 I32 I33 S tep 0 I/ O gr oup I20 ~ I24 S tep 0-7 S tep freq.se tti ng Mul ti -step o perati on vi a Mul ti -funct ion termi nal I/ O gr oup I 1, 6, 11 A nal og input fi lt er I/ O g...

Page 76 - drv

9. Basic functions 9-8 SV-iC5 Run command setting 2 at FX and RX terminals Group LED Display Parameter Name Set Value Min/Max Range Factory Defaults Unit Drive group drv [Drive mode] (Run/Stop mode) 2 0/3 1 I20 [Multi-function input terminal P1 define] 0 0/24 0 I/O group I21 [Multi-function input te...

Page 77 - starts to run suddenly upon applying AC input power.

9. Basic functions 9-9 SV-iC5 Power On Start select Group LED Display Parameter Name Set Value Min/Max Range Factory Defaults Unit Drive group drv [Drive mode] (Run/Stop mode) 1, 2 0/3 1 Function group 2 H20 [Power On Start select] 1 0/1 0 Set H20 to 1. When AC input power is applied to the inverter...

Page 82 - Select one terminal of I20-24 to define Accel/Decel disable.; Freq

9. Basic functions 9-14 SV-iC5 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 Disable Group LED display Parameter name Set value Min/Max range Factory defaults Unit I20 [Multi-function...

Page 84 - Hz; Output voltage adjustment

9. Basic functions 9-16 SV-iC5 User V/F pattern Group LED display Parametername Set value Min/Max range Factory defaults Unit F30 [V/F pattern] 2 0/2 0 F31 [User V/F frequency 1] - 0/400 15.0 Hz ~ ~ Function group 1 F38 [User V/F voltage 4] - 0/100 100 % Select F30 to 2 {User V/F}. User can adjust t...

Page 90 - Advanced functions

10. Advanced functions 10-2 SV-iC5 Starting DC brake Group LED Display Parameter Name Set value Min/Max Range Factory Defaults Unit F12 [DC Brake start voltage] - 0/200 50 % Function group 1 F13 [DC Brake start time] - 0/60 0 sec F12 : It sets the level as a percent of H33 – [Motor rated current]. F...

Page 91 - Jog operation

10. Advanced functions 10-3 SV-iC5 10.2 Jog operation Group LED display Parameter name Set value Min/Max range Factory defaults Unit Function group 1 F20 Jog frequency - 0/400 10.0 Hz I/O group I22 [Multi-function input terminal P3 define] 4 0/24 2 Set the desired jog frequency in F20. Select the te...

Page 93 - = Rated slip frequency; rpm

10. Advanced functions 10-5 SV-iC5 If both 3-Wire and Up-Down operation are selected, the former will be ignored. The bandwidth of pulse (t) should be above 50msec. Speed search operation is valid even in the case of LVT (low voltage trip) following instant power failure. 10.5 Dwell operation Group ...

Page 94 - Example

10. Advanced functions 10-6 SV-iC5 Example Rated frequency = 60Hz Rated RPM = 1740rpm Number of motor poles= 4 Hz f s 2 120 4 1740 60 =       × − = 10.6 Slip compensation Group LED Display Parameter Name Set value Min/Max Range Factory Defaults Unit H30 [Motor type select] - 0.2/2.2 - H31 [Num...

Page 97 - PID control block diagram

10. Advanced functions 10-9 SV-iC5 PID control block diagram Control mode select Func. gr oup2 H40 Key pad s e tt ing 2 V0: P ot ent iom e te r V1 : 0 ~ 10V I : 0 ~ 20mA Ref. freq setting PID Control Analog input filter Analog input scale 1 2 3 4 Key pad s e tt ing 1 0 I V 1 V0 : P o tentiometer Key...

Page 104 - Carrier frequency select

10. Advanced functions 10-16 SV-iC5 Carrier frequency select Group LED Display Parameter Name Set value Min/Max Range Factory Defaults Unit Function group 2 H39 [Carrier frequency select] - 0/15 10 This parameter affects the sound of the inverter during operation. Motor noise v Heat loss of the inve...

Page 105 - motor operation does not run 2 motors at the same time.

10. Advanced functions 10-17 SV-iC5 Used when an inverter operates 2 motors connected to two different types of the loads. 2 nd motor operation does not run 2 motors at the same time. As the figure below, when using two motors with an inverter by exchanging them, different values can be set for the ...

Page 106 - Do not forget the registered password.

10. Advanced functions 10-18 SV-iC5 Password Register Group LED Display Parameter Name Set value Min/Max Range Factory Defaults Unit Function group 2 H94 [Password Register] - 0/FFF 0 H95 [Parameter lock] - 0/FFF 0 This parameter creates password for H95 – [Parameter lock]. Valid password is Hex dec...

Page 111 - P5 P4 P3 P2 P1

11. Monitoring 11-3 SV-iC5 11.2 Monitoring the I/O terminal Input terminal status monitoring Group LED Display Parameter Name Set value Min/Max range Factory default Unit I/O group I25 [Input terminal status display] - Active input terminal status (ON/OFF) can be monitored in I25. The following is d...

Page 113 - Fault type

11. Monitoring 11-5 SV-iC5 11.4 Analog Output Group LED Display Parameter Name Set value Min/Max range Factory default Unit I50 [Analog output item select] - 0/3 0 I/O group I51 [Analog output level adjustment] - 10/200 100 % Output item and the level from the AM terminal are selectable and adjustab...

Page 120 - Protective functions

12. Protective functions 12-2 SV-iC5 12.2 Overload Warning and trip Overload warning Group LED Display Parameter Name Set value Min/Max setting Factory default Unit F54 [Overload warning level] - 30/150 150 % Function group 1 F55 [Overload warning time] - 0/30 10 Sec I54 [Multi-function output termi...

Page 123 - Output phase loss protection; Select a terminal among P1 thru P5 to output external trip signal.

12. Protective functions 12-5 SV-iC5 12.4 Output phase loss protection Group LED display Parameter Name Set value Min/Max setting Factory default Unit Function group 2 H19 [Output phase loss protection select] 1 0/1 0 Set H19 value to 1. This function turns off the inverter output in the event of mo...

Page 124 - Inverter Overload

12. Protective functions 12-6 SV-iC5 12.6 Inverter Overload Inverter overload prevention function is activated when the current above inverter rated current flows. Multi-function output terminal (MO) or Multi-function relay (30AC) is used as the alarm signal output during inverter overload trip. Gro...

Page 125 - Frequency command loss

12. Protective functions 12-7 SV-iC5 12.7 Frequency command loss Group LED display Parameter Name Set value Min/Max setting Factory default Unit I16 [Criteria for analog input signal loss] 0 0/2 0 I62 [Drive mode select after loss of frequency command] - 0/2 0 I63 [Wait time after loss of frequency ...

Page 126 - Continuous operation with the; information on loss of frequency command to external sequence.

12. Protective functions 12-8 SV-iC5 0 Continuous operation with the frequency before command loss occurs 1 Free run stop (output cut off) I62 [Drive mode select after loss of frequency command] 2 Decel to stop I54, I55: Multi-function output terminal (MO) or Multi-function relay output (30AC) is us...

Page 127 - Troubleshooting & Maintenance; Fault Display and information; Keypad

13. Troubleshooting & Maintenance 13-1 SV-iC5 13. Troubleshooting & Maintenance 13.1 Protective functions 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 equipm...

Page 131 - Make sure to remove the input power while performing maintenance.

13. Troubleshooting & Maintenance 13-5 SV-iC5 13.3 Precautions for maintenance and inspection CAUTION Make sure to remove the input power while performing maintenance. Make sure to perform maintenance after checking the DC link capacitor has discharged. The bus capacitors in the inverter main ci...

Page 133 - Model : SV xxx iC5 – 2x

14. Specifications 14-1 SV-iC5 14. Specifications 14.1 Technical data Input & output ratings Model : SV xxx iC5 – 2x 004 008 015 022 [HP] 0.5 1 2 3 Max motor capacity 1 [kW] 0.4 0.75 1.5 2.2 Capacity [kVA] 2 0.95 1.9 3.0 4.5 FLA [A] 2.5 5 8 12 Frequency 0 ~ 400 [Hz] 3 Output ratings Voltage Thre...

Page 135 - Temperature Derating Information; Load current VS Carrier frequency; temp within permissible range.; Load

14. Specifications 14-3 SV-iC5 14.2 Temperature Derating Information Load current VS Carrier frequency ☞ Note : 1. The above graph is applied when inverter is in use within the permissible ambient temp. If the unit is installed in a panel, install it where heat dissipation is properly done to keep t...

Page 137 - DECLARATION OF CONFORMITY; (signature/date)

i DECLARATION OF CONFORMITY Council Directive(s) to which conformity is declared: CD 73/23/EEC and CD 89/336/EEC Units are certified for compliance with: EN 50178:1998 EN 50081-2:1993 EN 55011:1998+A1:1999 EN 50082-2:1995 EN 61000-4-2:1995+A1:1998 EVN 50140:1993(EN 61000-4-3:1995) EVN 50204:1995 EN ...

Page 138 - TECHNICAL STANDARDS APPLIED

ii TECHNICAL STANDARDS APPLIED The standards applied in order to comply with the essential requirements of the Directives 73/23/EEC "Electrical material intended to be used with certain limits of voltage" and 89/336/EEC "Electromagnetic Compatibility" are the following ones: • EN 501...

Page 139 - EMC INSTALLATION GUIDE; Essential Requirements for CE Compliance

iii EMC INSTALLATION GUIDE LG inverters are tested to meet Electromagnetic Compatibility (EMC) Directive 89/336/EEC and Low Voltage (LV) Directive 73/23/EEC using a technical construction file. However, Conformity of the inverter with CE EMC requirements does not guarantee an entire machine installa...

Page 140 - Revision History; Date

iv Revision History No. Revision Date Remarks 1 First Edition 2002. 12 S/W Version: 1.3 2 S/W version update 2003. 10 S/W Version: 1.5

Page 141 - LG; LGIS constantly endeavors to improve its product so that

LG LG Industrial Systems Co., Ltd. LGIS constantly endeavors to improve its product so that information in this manual is subject to change without notice. Visit Our Website: http://www.lgis.com/ June, 2003 Publication #: 10310000387