LSIS 004iC5-1 User manual

Important User Information
i
Thank you for purchasing LS Variable Frequency Drives!
SAFETY INSTRUCTIONS
Always follow safety instructions to prevent accidents and potential hazards
from occurring.
In this manual, safety messages are classified as follows:
WARNING Improper operation may result in serious personal injury or
death.
CAUTION Improper operation may result in slight to medium personal
injury or property damage.
Throughout this manual we use the following two illustrations to make you
aware of safety considerations:
Identifies potential hazards under certain conditions. Read the message
and follow the instructions carefully.
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-iC5 series
inverter and ensure its safe use.
WARNING
Do not remove the cover while power is applied or the unit is in operation.
Otherwise, electric shock could occur.
Do not run the inverter with the front cover removed.
Otherwise, you may get an electric shock due to high voltage terminals 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.
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.
Operate the switches with dry hands.
Otherwise, you may get an electric shock.

Important User Information
ii
Do not use the cable when its insulating tube is damaged.
Otherwise, you may get an electric shock.
Do not subject the cables to scratches, excessive stress, heavy loads or
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 in a secondary accident and fire.
After the input power is applied or removed, the inverter will remain hot
for a couple of minutes.
Otherwise, you may get bodily injuries such as skin-burn or damage.
Do not apply power to a damaged inverter or to an inverter with parts
missing even if the installation is complete.
Otherwise, electric shock could occur.
Do not allow lint, paper, wood chips, dust, metallic chips or other foreign
matter into the drive.
Otherwise, fire or accident could occur.
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.
Do not open the cover during delivery.
Do not place heavy items on the inverter.
Check the inverter mounting orientation is correct.
Do not drop the inverter, or subject it to impact.
Use the Type 3 grounding method for 200 V Class (Ground impedance:
Below 100 ohm).
Take protective measures against ESD (Electrostatic Discharge) before
touching the PCB for inspection or installation.
Use the inverter under the following environmental conditions:

Important User Information
iii
Environment
Surrounding
temperature
-10 ~ 50
℃
(non-freezing), Ambient 40°C for
models SV004iC5-1, SV004iC5-1F, SV008iC5-
1, and SV008iC5-1F (UL 508C)
Relative
humidity
90% RH or less (non-condensing)
Storage
temperature
- 20 ~ 65 ℃
Location
Protected from corrosive gas, combustible gas,
oil mist or dust
Altitude,
Vibration
Max. 1,000m above sea level, Max. 5.9m/sec2
(0.6G) or less
(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 terminal wiring could result in the equipment damage.
Reversing the polarity (+/-) of the terminals could damage the inverter.
Only authorized personnel familiar with LS inverter should perform wiring
and inspections.
Always install the inverter before wiring. Otherwise, you may get an
electric shock or have bodily injury.
(3) Trial run
Check all parameters prior to operation. Changing parameter values might
be required depending on the load.
Always apply permissible range of voltage to the each terminal as
indicated in this manual. Otherwise, it could lead to inverter damage.
(4) Operation precautions
When the Auto restart function is selected, stay away from the equipment
as a motor will restart suddenly after a fault stop.
The Stop key on the keypad is valid only when the appropriate function
setting has been made. Prepare an emergency stop switch separately.
If a fault reset is made with the reference signal present, a sudden start
will occur. Check that the reference signal is turned off in advance.
Otherwise an accident could occur.
Do not modify or alter anything inside the inverter.
Motor might not be protected by electronic thermal function of inverter.
Do not use a magnetic contactor on the inverter input for frequent
starting/stopping of the inverter.
Use a noise filter to reduce the effect of electromagnetic interference.
Otherwise nearby electronic equipment may be affected.

Important User Information
iv
In case of input voltage unbalance, install AC reactor. Power Factor
capacitors and generators may become overheated and damaged due to
potential high frequency noise transmitted from inverter.
Before operating unit and prior to user programming, reset user
parameters to default settings.
Inverter can easily be set to high-speed operations. Verify capability of
motor or machinery prior to operating unit.
Stopping torque is not produced when using the DC-Break function. Install
separate equipment when stopping torque is needed.
(5) Fault prevention precautions
Provide a safety backup such as an emergency brake which will prevent
the machine and equipment from hazardous conditions if the inverter fails.
(6) Maintenance, inspection and parts replacement
Do not conduct a megger (insulation resistance) test on the control circuit
of the inverter.
Refer to Chapter 8. Troubleshooting and Maintenance (parts replacement).
(7) Disposal
Handle the inverter as an industrial waste when disposing of it.
(8) General instructions
Many of the diagrams and drawings in this instruction manual show the
inverter without a circuit breaker, a cover or partially open. Never run the
inverter like this. Always place the cover with circuit breakers and follow
this instruction manual when operating the inverter.

Manual outline
v
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 and understood before proceeding.
This manual contains.
Chapter
Title
Description
1 Basic Information
and Precautions
Provides general information and
precautions for safe and optimum use of
the SV-iC5 series inverter.
2 Installation
Provides instructions on how to install the
SV-iC5 inverter.
3 Wiring
Provides instructions on how to wire the
SV-iC5 inverter.
4 Basic Configuration
Describes how to connect the optional
peripheral devices to the inverter.
5
Programming
Keypad
Illustrates keypad features and display.
6 Basic Operation
Provides instructions for quick start of the
inverter.
7 Function List
Outlines the parameter information of the
SV-iC5 such as description, type, units,
factory defaults, minimum/maximum
setting.
8 Troubleshooting and
Maintenance
Defines the various inverter faults and the
appropriate action to take as well as
general troubleshooting information.
9 Specifications
Gives information on Input/Output rating,
control type and more details of the SV-iC5
inverter.

Table of Contents
vi
Table of Contents
1. Basic Information and Precautions.................................................................... 1-1
1.1 Important Precautions .................................................................................................... 1-1
1.2 Product Details............................................................................................................... 1-2
1.3 Removal and Reinstallation.............................................................................................. 1-3
2. Installation........................................................................................................ 2-1
2.1 Installation Precautions................................................................................................... 2-1
2.2 Dimensions.................................................................................................................... 2-3
3. Wiring................................................................................................................ 3-1
3.1 Terminal Wiring.............................................................................................................. 3-1
3.2 Specifications for Power Terminal Block Wiring ................................................................... 3-2
3.3 I/O terminal Block Specification ....................................................................................... 3-4
3.4 PNP/NPN Selection and Connector for Communication Option .............................................. 3-5
4. Basic Configuration ........................................................................................... 4-1
4.1 Connection of Peripheral Devices to the Inverter ................................................................ 4-1
4.2 Recommended MCCB, Earth Leakage Circuit Breaker (ELB) and Magnetic Contactor Specification4-2
4.3 Recommendable AC/DC Reactor....................................................................................... 4-2
5. Programming Keypad ........................................................................................ 5-1
5.1 Keypad Features ............................................................................................................ 5-1
5.2 Alpha-numeric View on the LED Keypad ............................................................................ 5-2
5.3 Moving to Other Groups .................................................................................................. 5-3
5.4 How to change the codes in a group ................................................................................. 5-5
5.5 Parameter Setting Method............................................................................................... 5-7
5.6 Monitoring of Operation Status....................................................................................... 5-10
6. Basic Operation ................................................................................................. 6-1
6.1 Frequency Setting and Basic Operation ............................................................................. 6-1

Table of Contents
vii
7. Function List...................................................................................................... 7-1
7.1 Drive Group ...................................................................................................................7-1
7.2 Function Group 1 ............................................................................................................7-3
7.3 Function Group 2 ............................................................................................................7-8
7.4 I/O Group ....................................................................................................................7-16
8. Troubleshooting and Maintenance..................................................................... 8-1
8.1 Protective Functions........................................................................................................8-1
8.2 Fault Remedy .................................................................................................................8-3
8.3 Precautions for Maintenance and Inspection.......................................................................8-5
8.4 Check Points ..................................................................................................................8-5
8.5 Part Replacements ..........................................................................................................8-6
9. Specifications .................................................................................................... 9-1
9.1 Technical Data................................................................................................................9-1
9.2 Temperature Derating Information ....................................................................................9-3
DECLARATION OF CONFORMITY....................................................................................v
TECHNICAL STANDARDS APPLIED................................................................................ vi
EMC INSTALLATION GUIDE......................................................................................... vii
UL Marking................................................................................................................. viii

1. Basic information and precautions
1-1
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 inverter type, output ratings
on the nameplate and the inverter is intact.
Type of the inverter
SV 004 iC5 - 1 F
LS
Inverter
Motor rating Series
Name
-
Input EMI Filter
option
004 0.4 [kW] Single
phase
standard
inverter
(200V)
1 Single
phase
F
Built-
in
Filter
008
0.75 [kW]
-
N/A
015
1.5 [kW]
022 2.2 [kW]
Accessories
If you have found any discrepancy, damage, etc., contact your
sales representative.
Preparations
of
instruments
and parts
required for
operation
Instruments and parts to be prepared depend on how the inverter
is operated. Prepare equipment and parts as necessary.
Installation
To operate the inverter with high performance for a long time,
install the inverter in a proper place in the correct direction and
with proper clearances (Refer to 2. Installation, P 2-1).
Wiring
Connect the power supply, motor and operation signals (control
signals) to the terminal block. Note that incorrect connection may
damage the inverter and peripheral devices (Refer to 3. Wiring, P
3-1.).
Input power Rating
Inverter Capacity (HP/kW)
Inverter Type
Output Power Rating
Bar Code
Serial Number

1. Basic information and precautions
1-2
1.2 Product Details
1.2.1 Appearance
1.2.2 View without the front cover
Refer to Page 1-3 for front cover removal.
Front Cover:
Remove it when
wiring and changing
parameter setting.
Bottom Cover:
Remove it when
wiring input power
and motor.
Status LED
Display
Window
Inverter
Nameplate
4-Way button for
parameter setting
(Up/Down/Left/
Right key)
Analog
Input/Output
Terminal
NPN/PNP
Select
Switch
Keypad
Potentiometer
STOP/RST
Button
RUN
Button
Inverter Ground
Terminal
☞Caution: Remove
the bottom cover
to access the
terminal.
Body slot: When front
cover is pulled back till
this line and lifted up,
it can be removed
from main body. See
Page 1-3.

1. Basic information and precautions
1-3
1.3 Removal and Reinstallation
1.3.1 Removal of the front cover
To change parameter setting: Press the pattern with a finger slightly
as 1) and push it downward as 2). Then 4-way button will appear.
Use this button for parameter setting and changing the value.
Removal for wiring: The method is the same as shown in 1. Hold both
sides of the cover and lift upward to completely remove from the main
body.
3. Lift it up to
remove.
2. Hold both
sides of
this part.
2)
1)
2)
1. Push
down the
cover until
cover top
matches
the side
slot.
1)
Parallel!
2. Push it
down
4-Way
Button
Side
slot
1. Press here
gently

1. Basic information and precautions
1-4
Removal for wiring input power and terminals:After removing the
front cover, lift the bottom cover up to disconnect.
To access control terminals: after finishing power terminal wiring,
reinstall the bottom cover and then start wiring control terminals.
☞Note : Use the recommended size of the cable as indicated in this
manual ONLY. Using larger size cable may lead to mis-wiring or
damage the insulation.
☞
Note: Input
Power
Terminals
name is
labeled here.
☞
Note: Control
Terminals name
is labeled here.

2. Installation
2-1
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/s2 or less). The
inverter is under great influence of ambient temperature.
Install in a location where temperature is within the permissible range (-10~50°C).
Maximum Surrounding Air Temperature is 50°C. Models SV004iC5-1, SV004iC5-
1F, SV008iC5-1, and SV008iC5-1F can be used in Ambient 40°C. (UL 508C)
<Ambient Temp Checking Location>
The inverterwill be very hot during operation. Install it on a non-combustible surface.
Mount the inverter on a flat, vertical and level surface. Inverter orientation must be
vertical (top up) for proper heat dissipation. Also leave sufficient clearances around
the inverter.
Protect from moisture and direct sunlight.
Do not install the inverter in any environment where it is exposed to waterdrops, oil
mist, dust, etc. Install the inverter in a clean place or inside a “totally enclosed” panel
which does not accept any suspended matter.
Ventilating fan
Cooling air
Leave space enough
to allow cooled air
flowing easily
between wiring duct
and the unit
Min.
5cm
Min. 10 cm
Min.
5cm
Min. 10 cm
5cm
5cm
5cm

2. Installation
2-2
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 are installed in improper positions,
the ambient temperature of the inverters will rise and ventilation effect will be
reduced.
Install the inverter using screws or bolts to insure the inverter is firmly fastened.
< For installing multiple inverters in panel>
☞Note : Take caution on proper heat ventillation when installing inverters and fan
in a panel.
Heat
(NG)
Air flow

2. Installation
2-3
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

2. Installation
2-4
1.5, 2.2 kW (2~3HP)
Dimension 015iC5-1 015iC5-1F 022iC5-1 022iC5-1F
W 156 156 156 156
H 143 143 143 143
D 143 143 143 143
Weight
(Kg) 1.79 1.94 1.85 2
W
D
H

3. Wiring
3-1
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
PP1
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
Termi-
nal
Features
Multi-
Function
input
terminal
Common Terminal for P1-P5, AM, P24
24V power for P1-P5
Initial setting
FX : Forward run
RX : Reverse run
BX : Emergency stop
JOG : Jog operation
RST : Fault reset
12V power supply for potentiometer
0-10V Analog Input terminal
0-20mAAnalog Input terminal
AM
Multi-functionAnalog output terminal ( 0 ~ 10V)
CM
Common terminal for AM terminal
EXTG
Multi-function open collector output terminal
Ground T/M for MO
A contact output
B contact output
30A 30B Common
Multi-function
relay
output terminal
30A 30B 30C MO EXTG P24 P1 P2 CM P3
P4 P5 VR V1 CM I AM

3. Wiring
3-2
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 φ2mm
2
, 3.5 φ 3.5mm
2
,
3.5 φ 3.5mm
2
, 3.5 φ
Tightening
Torque 9 lb-in 9 lb-in 15 lb-in 15 lb-in
CAUTION
Make sure the input power is off before wiring.
When power supply is switched off following operation, wait at least
10 minutes after LED keypad display is off before you start working
on it. If tester is available, check the voltage between P1 and N
terminals. Wiring should be performed after verifying that input
voltage in inverter DC circuitry is all exhausted.
Applying input power supply to the output terminals U, V and W
causes internal inverter damage.
Use ring terminals with insulated caps when wiring the input power
and motor wiring.
Do not leave wire fragments inside the inverter. Wire fragments can
cause faults, breakdowns and malfunctions.
Never short P1 or P and N terminals. Shorting terminals may cause
internal inverter damage.
Do not install a power factor capacitor, surge suppressor or RFI
filters in the output side of the inverter. Doing so may damage these
components.
L1
P
P
N
U
V
W
L
L1
L2
P P1 N
U V W

3. Wiring
3-3
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 : Follow the specifications below when grounding the inverter.
Model 004iC5, 008iC5 – 1,1F 015iC5, 022iC5 – 1,1F
Wire size 2mm22mm2
Lug
2mm
2
, 3φ 2mm
2
, 3φ
Ground
impedance Below 100 ohm Below 100 ohm
Dedicated Ground
Terminal
Dedicated
Ground Terminal

3. Wiring
3-4
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 22AWG, 0.3 mm20.4 -
CM Common Terminal for
P1-P5, AM, P24
22AWG,0.3 mm20.4 -
VR
12V power supply for
external potentiometer 22AWG,0.3 mm20.4 Max.outputvoltage: 12V
Max.output current:20mA
Variable resistor:10kohm
V1 0-10V Analog Voltage
input
22AWG,0.3 mm20.4 Inputvoltagerange:0~12V
I 0-20mAAnalog Current
input
22AWG,0.3 mm20.4
Input current range:
0~20mA
AM Multi-function Analog
output
22AWG,0.3 mm20.4 Max.output voltage:11[V]
Max.output current:10mA
MO Multi-function open
collector output T/M
20AWG,0.5 mm20.4 BelowDC26V,100mA
EXTG
Ground T/M for MO
20AWG,0.5 mm2
0.4
-
P24 24V Power Supply for
P1-P5
20AWG,0.5 mm20.4 Max.outputcurrent:10mA
30A Multi-function relay A/B
contact output 20AWG,0.5 mm20.4 BelowAC 250V,0.25A
Below DC 30V, 2A
30B 20AWG,0.5 mm20.4 -
30C 30A, B Common 20AWG, 0.5 mm
2
0.4 -
☞Note: Tie the control wires more than 15cm away from the control terminals.
Otherwise, it interfere front cover reinstallation.
☞Note: When you use external power supply for multi-function input terminal
(P1~P5), apply voltage more than 12V to activate.