Variable Frequency Drive / Inverter
0.4-2.2kW 1 phase 200-230Volts
iC5
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Modbus communication (Option)
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PID control
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Sensorless vector control
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Motor parameter auto tuning
M
Mooddeellss
0055
W
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0077
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0088
TTiippss oonn IInnssttaallllaattiioonn
1188
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1111
0044
FFeeaattuurreess
0066
S
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0088
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miinnaall ccoonnffiigguurraattiioonn
0099
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1166
C
Chheecckkiinngg &
& TTrroouubblleesshhoooottiinngg
“ Global standard iC5,
serves a wide variety of applications
to meet the majority of user needs. ”
“ Compact iC5,
is the best for a small and cost
effective configuration”
“ Compact iC5,
is the best for a small and cost
effective configuration”
04
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Sensorless vector control
The iC5 adopts sensorless vector control algorithm, and it improves not only the torque
control characteristics, but the speed controlability in an uncertain condition caused by the
load variation as well.
Auto tuning
The auto tuning algorithm in the iC5 sets the motor factors automatically that brings the
traditional commissioning difficulties mainly in low speed by the load variation and the low
torque generation to a settlement.
PNP and NPN switchable dual signals
The iC5 provides PNP and NPN signals for outside controllers.
It works with 24Vdc regardless of the type of PLC or control signals.
Communication interface, ModBus-RTU
The iC5 provides the most popular communication interface, ModBus-RTU for remote
control by PLC or other devices.
Programmable PID process control
PID process control is used in iC5 to make speed corrections quickly with a minimal
amount of overshoot and oscillation for the control of flow, temperature, pressure and etc.
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� Difficulty of measuring the motor constant �
� Input errors by an user
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� Low torque in low speed �
� Low speed by the load variation �
� Setup by an expert
�
� Setup by an user �
� Improving torque in low speed
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� Auto tuning of the motor characteristics �
� Optimized motor control
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�
LS Inverter iC5 Series
characteristic
Model no. of LS Starvert drive
Input : voltage, current, frequency and phase
Output : voltage, current, capacity(FLA), frequency and phase
Barcode and Serial no.
INPUT
200 ~ 230V
1phase
5.5A
50/60Hz
OUTPUT
0 ~ INPUT V
3phase
2.5A
0.1~400Hz
0.5HP/0.4kW
05
M
Mo
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s
Applicable motor
0.4kW (0.5HP)
0.75kW (1HP)
1.5kW (2HP)
2.2kW (3HP)
EMI filter optional
Input voltage
LS Starvert drive
Motor rating
(004 : 0.4kW ~ 022 : 2.2kW)
Name of Series
SV004iC5-1
SV008iC5-1
SV015iC5-1
SV022iC5-1
220V, single
phase
06
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Specifications (200-230V class)
Model
SV004iC5-1
SV008iC5-1
SV015iC5-1
SV022iC5-1
Motor rating
[HP]
0.5
1
2
3
[kW]
0.4
0.75
1.5
2.2
Output ratings
Capacity[kVA]
0.95
1.9
3
4.5
FLA[A]
2.5
5
8
12
Voltage
Three phase, 200 to 230V
Frequency
0 to 400Hz
Input ratings
Voltage
Single phase, 200 to 230V (
±10% )
Frequency
50 to 60Hz (
±5% )
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Control
Control method
V/F control, Sensorless vector control
Frequency setting resolution
∙Digital reference : 0.01Hz
∙Analog reference : 0.06Hz/60Hz
Frequency setting accuracy
∙Digital : 0.01% of Maximum output frequency ∙Analog : 0.1% of Maximum output frequency
V/F ratio
Linear, Squar pattern, User V/F
Overload capacity
1min. at 150%, 30sec. at 200% ( with inverse characteristic )
Torque boost
Manual( 0 to 15% adjustable ), Auto
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Operation
Input signal
Operator control
Keypad / Terminal / Communications
Frequency setting
∙Analog : 0~10V/4~20mA
∙Digital : Keypad
∙Communication : RS485
Start signal
Forward / Reverse
Multi-step
Setting up to 8 speeds ( use multi-function terminal )
Multi-step accel
0.1~6000 sec. Max. 8 types available by multi-function terminal
/decel time
Selectable accel/decel patterns : Linear, U and S
Emergency stop
Interrupting the output of the drive
Jog
Jog operation
Fault reset
Reset the fault when protective function is active
Output signal
Operation status &
Frequency detection, Overload alarm, Stalling, Overvoltage, Undervoltage,
Fault output
Drive overheating, Run, Stop, Constant speed, Speed searching,
Fault output ( Relay and Open collector output )
Indicator
Choose one from output frequency, current, voltage and DC voltage.(Output voltage : 0~10V )
Operation
DC braking, Frequency limit, Frequency jump, Second function,
function
Slip compensation, Reversing prevention, Auto restart, PID control
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Protection functions
Drive trip
Overvoltage, Undervoltage, Overcurrent, Drive overtemperature, Motor overtemperature, I/O phase loss, I/O mis-wiring,
Overload , External device fault 1.2, Loss of speed command, Hardware fault, Communication error, CPU error
Drive alarm
Stall prevention, Overload alarm
Momentary
∙
∙Less than 15 msec : keeping operation
power less
∙
∙More than 15 msec : auto restart available
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Display keypad
Operation information
Output frequency, current and voltage, Set frequency value, Operation speed, DC voltage
Trip information
Display the trip cause when the protection function activates. Recent 5 faults records stored
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Environment
Operating ambient temp.
-10
℃ ~ 50℃
Storage temperature
-20
℃ ~ 65℃
Humidity
90%Rh max.(non condensing)
Altitude & Vibration
1000m max, 5.9m/sec
2
(0.6g) max.
Atmosphere
No corrosive gas, flammable gas, oil mist or dust
Pressure
70~106k Pa
07
W
Wiirriin
ng
g
short-circuit link
(
*
reserved for DC reactor)
AC input
Single phase
200 ~ 230V
Ground
KNOB
Multi-function
Input terminal
Analog output
(0~10V)
PNP DC24V output
(factory set : Forward)
Multi-function input terminals, P1 to P5
(factory set : Reverse)
(factory set : Emergency stop)
(factory set : RST)
(factory set : JOG)
Multi-function relay
output terminal
Multi-function open collector
output terminal
Power for speed signal (12V 10mA)
Speed signal input (0~10V)
Speed signal input (4~20mA)
Common
P
L1
U
V
IM
AM
W
AM
CM
30A
30B
30C
MO
EXTG
L2
G
P1
P2
P3
P4
P5
P24
VR
VI
I
CM
MCCB
P1
N
Note : 1.
●
●
= Main circuit terminal
○
○
= Control circuit terminal
2. Analog output voltage is adjustable upto 12V.
3. Speed command can be set by Voltage, Current, Voltage+Current, Keypad, Keypad knob+Voltage , and Keypad knob+current.
08
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Ke
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LL1
1
LL2
2
P
P
P
P1
1
N
N
U
U
V
V
W
W
G
G
3
30
0A
A
3
30
0B
B
3
30
0C
C
M
MO
O
EEX
XTTG
G
P
P2
24
4
P
P1
1
P
P2
2
C
CM
M
P
P3
3
P
P4
4
P
P5
5
V
VR
R
V
V1
1
C
CM
M
II
A
AM
M
Key
Function
Description
RUN
Run key
To operate the drive
STOP/RESET
Stop/Reset key
To stop operating or reset in case of fault
●
●
Program/Enter
To change parameters and save them
KNOB(Volume)
Frequency
To change the frequency
NPN/PNP
Selection
Mode selection between NPN and PNP
▲
▲
Up
To increase the parameter values
▼
▼
Down
To decrease the parameter values
◀
◀
Left
To move the cursor left
▶
▶
Right
To move the cursor right
Terminal
Signal
Description
L1, L2
AC line input
Single phase AC line input
U, V, W
Drive output
3 phase output terminals to motor
P, P1
DC reactor
Connecting DC reactor
G
Ground
Chassis ground
Terminal
Signal
Description
Input
P1, P2
Multi-function input
Used for multi-function input. Factory default settings are as follows. P1 = FX, Forward
P3, P4, P5
P2 = RX, Reverse P3 = BX, Emergency stop P4=RST, Fault reset P5=JOG, Jog Operation Command
P24
PNP DC24V output
DC24V power supply in case of PNP mode
VR
Frequency setting power
Power for Analog frequency setting, Maximum output is +12V 10mA
VI
Frequency setting(Voltage)Input DC 0 to 10V to set frequency. Input resistance is 20k
Ω
I
Frequency setting(Current)Input DC 4 to 20mA to set frequency. Input resistance is 250
Ω
CM
Common
Common terminal for the analog frequency setting signal and the FM(for monitoring)
Output
AM-CM
For monitoring
Output one out of Output frequency, Output current, Output voltage and DC voltage.
Factory default set is to Output frequency.
Maximum output voltage = 0 to 12V, output current = 10mA
330A, 30C
Multi-function relay and
To interrupt the output when the protection function activates
30B
Open collector output
or output multi-function signal.
MO-EXTG
Terminal
Multi-function relay terminal : Max. AC250V/1A, DC30V/1A
Open collector output terminal : Max. DC24V 50mA
09
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Parameter group
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Parameter group navigation
There are 4 parameter groups to set parameters properly for the operation.
●
● Shifting between groups is possible only in the first code of each group.
(1) The value of the Command frequency will be displayed in the first code of the Drive group.
It will show the value set by the operator. The factory set value is 0.0.
Shift by using Right shift key (
▶
▶
)
Shift by using Left shift key (
◀
◀
)
Drive group
Basic operation parameters such as Command frequency,
Accel/Decel time, etc.
Function 1 group
Basic functional parameters for adjusting Output frequency,
Voltage, etc.
Function 2 group
Application parameters of PID operation, The 2nd motor
setting, etc.
Input/Output group Parameters to construct the sequence such as Multi-function
terminal setting, etc
DRV Gr.
FU1 Gr.
FU2 Gr.
I/O Gr.
(1)
(1)
Group
Description
Drive group
Basic parameters such as Command frequency, Accel/Decel time, etc.
Function 1 group
Basic functional parameters such as Max. frequency, Torque boost, etc.
Function 2 group
Application parameters such as Frequency jump, Max./Min. of limit of frequency, etc.
Input/Output group
Parameters to construct the sequence such as Multi-function terminal setting, Auto operation, etc.
10
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Parameter navigation in Drive group
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Procedure to set command frequency in Drive group
To input new command frequency 30.05[Hz] from 0.0 set in the factory
1
∙
∙The first code “0.0” displayed.
∙
∙Press up(▲
▲) key once to move to next code.
∙
∙The second code “ACC” appears.
∙
∙Press up(▲
▲) key once to move to next code.
∙
∙The third code “dEC” is shown.
∙
∙Press up(▲
▲) key to move to next code.
∙
∙To move to the last code press up(▲
▲) key until “drC”
appears.
∙
∙Press up(▲
▲) key once more to return to the first code.
∙
∙To move in reverse order use down(▼
▼) key.
2
3
5
1
2
3
5
6
7
8
9
4
4
∙
∙The first code “0.0” displayed.
∙
∙Press pro/ent(●
●) key.
∙
∙The digit of the first decimal place can be changed.
∙
∙Press right (▶
▶) key.
∙
∙The digit of the second decimal place can be changed.
∙
∙Press up(▲
▲) key until the digit becomes 5.
∙
∙Press left(◀
◀) key.
∙
∙The left digit can be set.
∙
∙Press left(◀
◀) key.
∙
∙Press left(◀
◀) key.
∙
∙Though 00.0 is displayed, the actual value remains at 0.05.
∙
∙Make 3 by pressing up(▲
▲) key.
∙
∙Press pro/ent(●
●) key.
∙
∙30.0 is flickering.
∙
∙Press pro/ent(●
●) key to stop the flickering.
∙
∙Command frequency 30.0 is stored.
Note : (1) The LCD on the keypad of Drive iC5 displays only 3 digits.
Use the shift keys (
◀
◀ ▶
▶) to monitor and set the parameters.
(2) To cancel the parameter setting press the shift keys
(
◀
◀ or ▶
▶) while 30.0 is flickering in the procedure no. 8 .
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Description
Setting range
Factory default
Adjustable
during run
Keypad
display
0.00
Output frequency : during run
0 to Max. frequency[Hz]
0.00
Yes
Reference frequency : during stop
ACC
Acceleration time
0 to 6000 [sec]
5
Yes
DEC
Deceleration time
0 to 6000 [sec]
10
Yes
0(Keypad)
Drv
Drive mode
1(Fx/Rx-1)
1
No
2(Fx/Rx-2)
3(ModBus)
0(Keypad-1)
1(Keypad-2)
2(Volume)
3(V1)
Frq
Frequency mode
4(I)0
No
5(Volume+1)
6(V1+I)
7(Volume+V1)
8(ModBus)
St1
Step frequency 1
0 to Max. frequency[Hz]
10.00
Yes
St2
Step frequency 2
0 to Max. frequency[Hz]
20.00
Yes
St3
Step frequency 3
0 to Max. frequency[Hz]
30.00
Yes
Cur
Output current
*[A]
*
*
RPM
Motor speed
*[rpm]
*
*
DCL
DC voltage
*[V]
*
*
v0L/P0r/t0r
User display selection
*
*
*
n0n
Fault display
*
*
*
drC
Motor direction set
F(Forward)
F
Yes
R(Reverse)
FU1
Function Group 1 selection
*
Yes
FU2
Function Group 2 selection
*
Yes
I/O
I/O Group selection
*
Yes
F0
Jump to desired code #
1 to 60
1
Yes
0(None)
F3
Run prevention
1(Forward disable)0
No
2(Reverse disable)
F5
Acceleration pattern
0(Linear)
0
No
1(S-curve)
F6
Deceleration pattern
0(Linear)
0
No
1(S-curve)
0(Decel)
F7
Stop mode
1(Dc-brake)0
No
2(Free-run)
F8
DC injection braking frequency
F23 to 60[Hz]
5
No
F9
DC injection braking ON-delay
0 to 60 [sec]
0.1
No
F10
DC injection braking voltage
0 to 200[%]
50
No
F11
DC injection braking time
0 to 60 [sec]
1
No
F12
Starting DC injection braking voltage
0 to 200[%]
50
No
F13
Starting DC injection braking time
0 to 60 [sec]
0
No
F14
Motor exciting time
0 to 60 [sec]
1
No
F20
Jog frequency
0 to 400 [Hz]
10
No
F21
Maximum frequency
40 to 400 [Hz]
60
No
F22
Base frequency
30 to Max. frequency[Hz]
60
No
F23
Starting frequency
0 to 10 [Hz]
0.5
No
F24
Frequency limit selection
0(No), 1(Yes)
0
No
F25
Frequency limit - high
0 to High limit [Hz]
60
No
F26
Frequency limit - low
Low limit to Max. frequency[Hz]
0.5
No
F27
Manual/Auto torque boost selection
0(Manual), 1(Auto)
0
No
F28
Torque boost in forward direction
0.0 to 15.0[%]
5
No
F29
Torque boost in reverse direction
0.0 to 15.0[%]
5
No
0(Linear)
F30
Volts/Hz pattern
1(Square)0
No
2(User V/F)
Drive
group
FU1
group
12
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Description
Setting range
Factory default
Adjustable
during run
Keypad
display
F31
User V/F - frequency 1
0 to F33[Hz]
15
No
F32
User V/F - voltage 1
0 to 100[%]
25
No
F33
User V/F - frequency 2
F31 to F35[Hz]
30
No
F34
User V/F - voltage 2
0 to 100[%]
50
No
F35
User V/F - frequency 3
F33 to F37[Hz]
45
No
F36
User V/F - voltage 3
0 to 100[%]
75
No
F37
User V/F - frequency 4
F35 to Maximum frequency[Hz]
60
No
F38
User V/F - voltage 4
0 to 100[%]
100
No
F39
Output voltage adjustment
40.0 to 110.0[%]
100
No
F40
Energy save
0 to 30[%]
0
Yes
F50
Electronic thermal selection
0(No), 1(Yes)
0
Yes
F51
Electronic thermal level -1 min.
F52 to 200[%]
150
Yes
F52
Electronic thermal level -continuous
50 to F51[%]
100
Yes
F53
Motor cooling system
0(self cool)
0
Yes
1(forced cool)
F54
Overload alarm level
30 to 150[%]
150
Yes
F55
Overload alarm hold time
0 to 30[sec]
10
Yes
F56
Overload trip selection
0(No), 1(Yes)
1
Yes
F57
Overload trip level
30 to 200[%]
180
Yes
F58
Overload trip delay time
0 to 60[sec]
60
Yes
000 to 111(bit set)
F59
Stall prevention mode selection
Bit 0 : During accel.
000
No
Bit 1 : During steady speed
Bit 2 : During decel.
F60
Stall prevention level
30 to 150[%]
150
No
H0
Jump to desired code #
1 to 95
1
Yes
H1
Previous fault history 1
nOn
*
H2
Previous fault history 2
nOn
*
H3
Previous fault history 3
nOn
*
H4
Previous fault history 4
nOn
*
H5
Previous fault history 5
nOn
*
H6
Delete fault history
0(No), 1(Yes)
0
Yes
H7
Dwell frequency
0 to Max. frequency[Hz]
5
No
H8
Dwell time
0 to 10[sec]
0
No
H10
Selection of jump frequency
0(No), 1(Yes)
0
No
H11
Jump frequency 1, low
0 to H12[Hz]
10
No
H12
Jump frequency 1, high
H11 to Maximum frequency[Hz]
15
No
H13
Jump frequency 2, low
0 to H14[Hz]
20
No
H14
Jump frequency 2, high
H13 to Maximum frequency[Hz]
25
No
H15
Jump frequency 3, low
0 to H16[Hz]
30
No
H16
Jump frequency 3, high
H15 to Maximum frequency[Hz]
35
No
H17
Inclination at the beginning of S curve
1 to 100[%]
40
No
H18
Inclination at the end of S curve
1 to 100[%]
40
No
H19
Output phase loss protection
0(No), 1(Yes)
0
Yes
H20
Power ON start selection
0(No), 1(Yes)
0
Yes
H21
Restart after fault reset
0(No), 1(Yes)
0
Yes
0000 to 1111(bit set)
Bit 0 : During accel.
H22
Speed search selection
Bit 1 : After fault reset
0
No
Bit 2 : Restarted after instant power failure
Bit 3 : When H20 is set to 1(Yes)
H23
Speed search current limitation level
8 to 200[%]
100
Yes
H24
Speed search P gain
0 to 9999
100
Yes
H25
Speed search I gain
0 to 9999
1000
Yes
H26
Number of auto restart attempt
0 to 10
0
Yes
H27
Delay time before auto restart
0 to 60[sec]
1
Yes
H30
Motor power rating selection
0.2, 0.75, 1.5, 2.2[kW]
*
No
H31
Number of motor poles
2 to 12
4
No
H32
Rated motor slip
0 to 10[Hz]
*
No
H33
Rated motor current in RMS
0 to 20[A]
*
No
H34
No load motor current in RMS
0.1 to 20[A]
*
No
H36
Motor efficiency
70 to 100[%]
*
No
FU1
group
FU2
group
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Description
Setting range
Factory default
Adjustable
during run
Keypad
display
H37
Load inertia
0 to 2
0
No
H39
Carrier frequency
1 to 15[kHz]
3.0
Yes
0(V/F)
H40
Control mode selection
1(Slip compen)
0
No
2(PID)
3(Sensorless vector control)
H41
Auto tuning
0 to 1
0
Yes
H42
Stator reristance
0 to 5 [ߟ]
0
Yes
H44
Leakage inductance
0 to 300[mH]
0
Yes
H45
Sensorless P gain
0 to 32767
1000
Yes
H46
Sensorless I gain
0 to 32767
100
Yes
H50
PID feedback signal selection
0(I)
0
No
1(V1)
H51
P gain for PID control
0 to 999.9[%]
300
Yes
H52
I gain for PID control
0.1 to 32.0[sec]
1
Yes
H53
D gain for PID control
0.1 to 30.0[sec]
0
Yes
H54
F gain for PID control
0 to 999.9[%]
0
Yes
H55
Limit frequency for PID control
0 to Max. frequency[Hz]
60
Yes
H70
Reference frequency for Accel/Decel
0(Max. freq.)
0
Yes
1(Delta freq.)
0(0.001sec)
H71
Accel/Decel time scale
1(0.01sec)1
No
2(1sec)
0(Command frequency)
1(Accel. Time)
2(Decel. Time)
3(Drive mode)
4(Frequency mode)
5(Step frequency 1)
6(Step frequency 2)
0
Yes
H72
Power On display
7(Step frequency 3)
8(Current)
9(Speed)
10(DC link voltage)
11(User display)
12(Fault display)
13(Motor direction)
0(Voltage)
H73
User display selection
1(Watt)0
Yes
2(Torque)
H74
Gain for motor speed display
1 to 1000[%]
100
Yes
H79
Software version
x.xx
x.xx
*
H81
2nd acceleration time
0 to 6000 [sec]
5
Yes
H82
2nd deceleration time
0 to 6000 [sec]
10
Yes
H83
2nd acceleration time
30 to Max. frequency[Hz]
60
No
0(Linear)
H84
2nd V/F pattern
1(Square)0
No
2(User V/F)
H85
2nd forward torque boost
0.0 to 15.0[%]
5
No
H86
2nd reverse torque boost
0.0 to 15.0[%]
5
No
H87
2nd stall prevention level
30 to 150[%]
150
No
H88
2nd electronic thermal level -1 min.
H89 to 200[%]
150
Yes
H89
2nd electronic thermal level -continuous 50 to H88[%]
100
Yes
H90
2nd motor rated current
0.1 to 20[A]
*
No
0(No)
1(All groups)
H93
Parameter initializing
2(Drive)
0
No
3(Function 1)
4(Function 2)
5(I/O)
H94
Parameter writing protection
0 to FFF
0
Yes
H95
Parameter change protection
0 to FFF
0
Yes
FU2
group
14
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Description
Setting range
Factory default
Adjustable
during run
Keypad
display
I0
Jump to desired code #
0 to 63
1
Yes
I1
Filtering time constant for V0 signal input
0 to 9,999[msec]
10
Yes
I2
V0 input minimum voltage
0 to 10V
0
Yes
I3
Frequency corresponding to I2
0 to 400 [Hz]
0.0
Yes
I4
V0 input maximum voltage
0 to 10V
10
Yes
I5
Frequency corresponding to I4
0 to 400 [Hz]
60.0
Yes
I6
Filtering time constant for V1 signal input
0 to 9,999[msec]
10
Yes
I7
V1 input minimum voltage
0 to 10V
0
Yes
I8
Frequency corresponding to I7
0 to Max. frequency[Hz]
0.0
Yes
I9
V1 input maximum voltage
0 to 10V
10
Yes
I10
Frequency corresponding to I9
0 to Max. frequency[Hz]
60
Yes
I11
Filtering time constant for I signal input
0 to 9,999[msec]
10
Yes
I12
I input minimum current
0 to 20[mA]
4
Yes
I13
Frequency corresponding to I12
0 to Max. frequency[Hz]
0
Yes
I14
I input maximum current
I12 to 20[mA]
20
Yes
I15
Frequency corresponding to I14
0 to Max. frequency[Hz]
60.0
Yes
0(None)
I16
Criteria for analog speed signal loss
1(Half of x1)0
Yes
2(Below x1)
0(FX)
1(RX)
2(BX)
3(RST)
4(JOG)
5(Speed-L)
6(Speed-M)
7(Speed-H)
8(XCEL-L)
Definition of multifunction
9(XCEL-M)
I20
input terminal
10(XCEL-H)
0(FX)Yes
P18, 9, 15, 20, 21, 22, 23, 24, 25, 26
11(DC-Brake)
( - reserved - )12(2nd function)
15(Up)
16(Down)
17(3 wire)
18(EXT-A)
19(EXT-B)
21(Open-loop)
22(Main drive)
23(Analog hold)
24(XCEL-stop)
I21
Definition of multifunction input terminal P2
Same as above I20
1(RX)Yes
I22
Definition of multifunction input terminal P3
Same as above I20
2(EST)Yes
I23
Definition of multifunction input terminal P4
Same as above I20
3(RST)Yes
I24
Definition of multifunction input terminal P5
Same as above I20
4(
JOG) Yes
I25
Terminal input status
00000-11111[bit]
*
*
I26
Terminal output status
00-11[bit]
*
*
I27
Filtering time constant for multifunction input terminal
0 to Max. frequency[Hz]
15
Yes
I30
Step frequency 4
0 to Max. frequency[Hz]
30
Yes
I31
Step frequency 5
0 to Max. frequency[Hz]
25
Yes
I32
Step frequency 6
0 to Max. frequency[Hz]
20
Yes
I33
Step frequency 7
0 to Max. frequency[Hz]
15
Yes
I34
Acceleration time 1
0 to 600 [sec]
3
Yes
I35
Deceleration time 1
0 to 600 [sec]
3
Yes
I36
Acceleration time 2
0 to 600 [sec]
4
Yes
I37
Deceleration time 2
0 to 600 [sec]
4
Yes
I38
Acceleration time 3
0 to 600 [sec]
5
Yes
I39
Deceleration time 3
0 to 600 [sec]
5
Yes
I40
Acceleration time 4
0 to 600 [sec]
6
Yes
I41
Deceleration time 4
0 to 600 [sec]
6
Yes
I42
Acceleration time 5
0 to 600 [sec]
7
Yes
I/O
group
15
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Description
Setting range
Factory default
Adjustable
during run
Keypad
display
I43
Deceleration time 5
0 to 600 [sec]
7
Yes
I44
Acceleration time 6
0 to 600 [sec]
8
Yes
I45
Deceleration time 6
0 to 600 [sec]
8
Yes
I46
Acceleration time 7
0 to 600 [sec]
9
Yes
I47
Deceleration time 7
0 to 600 [sec]
9
Yes
0(Frequency)
I50
AM output
1(Current)
0
Yes
2(Voltage)
3(DC link voltage)
I51
AM output adjustment
100 to 200[%]
100
Yes
I52
Frequency detection level
0 to Max. frequency[Hz]
30
Yes
I53
Frequency detection bandwidth
0 to Max. frequency[Hz]
10
Yes
0(FDT-1)
1(FDT-2)
2(FDT-3)
3(FDT-4)
4(FDT-5)
5(OL)
6(IOL)
7(Stall)
I54
Definition of multifunction
8(OV)
12
Yes
output terminal MO
9(LV)
10(OH)
11(Lost command)
12(Run)
13(Stop)
14(Steady)
15(Search)
16(Ready)
17(Fault select)
I55
Definition of relay functions
Same as above I54
17
Yes
000 to 111(bit set)
I56
Fault relay setting
Bit 0 : Low voltage
010
Yes
(30A, 30B, 30C)Bit 1 : Trip
Bit 2 : Number of auto retry
I60
Inverter number
1 to 32
1
Yes
0(1200bps)
1(2400bps)
I61
Baud rate
2(4800bps)3
Yes
3(9600bps)
4(19200bps)
0(None)
I62
Operating selection at loss of freq. reference 1(Free run)0
Yes
2(Stop)
I63
Waiting time after loss of freq. reference
0.1 to 12[sec]
1.0
Yes
I/O
group
16
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Display
Fault/Error
Overcurrent
Output current has been greater than 200% of the rated current. The inverter output is interrupted.
Description
Ground fault
Ground fault has been occurred at the load side of the inverter. The inverter output is interrupted.
Inverter overload
Output current greater than 150% of the rated current has been flowed over 1 min.
The inverter output is interrupted.
Overload trip
Output current has been greater than the set value (F57) of the rated current.
The inverter output is interrupted.
Coolingpin overheat
Cooling pin has been overheated due to high ambient temperature.
The inverter output is interrupted.
DC link condenser overload
If the DC condenser of Inverter is in need of replacement the inverter output is interrupted.
Output phase loss
One or more of output line U, V and W lost.
The inverter output is interrupted.
Overvoltage
The inverter main voltage has been risen above the permissible limit 400V.
Check if deceleration time has been set too short or line input voltage is too high.
Undervoltage
The inverter output is interrupted.
Electronic thermal
The inverter output is interrupted according to the set time-inverse curve to prevent the
overtemperature of the motor due to overloads.
Parameter store error
Error has been occurred on the storing of the changed parameters.
It is displayed when power is on.
Hardware error
It is displayed in case of software error.
It is not possible to reset by STOP/RST key on the keypad or reset terminals.
Open the inverter power and make sure the keypad power is off and close the power again.
Communication error
Communication error between controller and keypad.
It is not possible to reset by STOP/RST key on the keypad or reset terminals.
Open the inverter power and make sure the keypad power is off and close the power again.
Coolingfan error
Error has been occurred on the coolingfan.
Output instant interrupting
The inverter output is interrupted in the case that BX terminal is ON.
Warning : To restart the drive make BX terminal OFF during the FX /RX is ON.
A contact fault signal input
If I20/21/22/23/24 set to 18 is ON, the inverter output is interrupted.
B contact fault signal input
If I20/21/22/23/24 set to 19 is ON, the inverter output is interrupted.
Frequency command loss
If signal input is failed for the driving by using analog input or option(RS485), try to drive according to
the setting at I62.
W
Wa
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If protection function activates due to error/fault in the inverter, corresponding
alarm is displayed on the keypad as shown below.
Correct the error/fault before restarting or it may decrease the inverter’s life
expectancy.
17
C
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Fault/Error
Possibsle cause
● Accel/Decel time is not enough for the load inertia
▶ Replace the inverter with a higher rating
(GD
2
) Increase the Accel/Decel time
▶ Operate after the motor stops or use speed search(H22) in FU2
● The load is greater than the rating of the inverter.
in the output terminals.
● Inverter output is assigned during the free run of the motor.
▶ Verify the output wiring
● The motor brake operates too fast.
▶ Verify the mechanical brake.
● Ground fault at the load side of the inverter.
▶ Check to see if there is something wrong with output wiring.
● Insulation of the motor is broken.
▶ Replace a motor.
● The load is greater than the rating of the inverter.
▶ Increase the ratings of a motor and an inverter.
● Power rating is set to the lower value than the load
▶ Check to see if the setting is correct.
● Torque boost is too great.
▶ Reduce the torque boost.
● Fault in the cooling system.
▶ Check to see if there is any alien substance in the ventilation
● The cooling fan is used beyond the life expectancy.
system.
● High ambient temperature
▶ Replace the cooling fan.
▶ Keep the ambient temperature below 40°….
● Fault in the load side contactor
▶ Replace the contactor.
● Wiring problem
▶ Verify the output wiring
● Alien substances are in the ventilator.
▶ Check to see if there is any alien substance in the
● The cooling fan is used beyond the expectancy.
ventilation system.
▶ Replace the cooling fan.
● Decel time is not enough for the load inertia(GD
2
)
▶ Increase the Decel time
● There is a survived load in the load side.
▶ Uase DB unit.
● Higher voltage than rating is supplied.
▶ Verify the power voltage.
● Lower voltage than rating is supplied.
▶ Verify the power voltage.
● Power capacity is not enough for the additional
▶ Increase the power capacity.
loads like welders and direct-on-line starting motors.
▶ Replace the contactor.
● Fault in the line side contactor
● Overtemperature of the motor
▶ Reduce the load or operation times.
● The load is greater than the rating of the inverter.
▶ Increase the ratings of the inverter.
● Electronic thermal level is set lower than rating.
▶ Adjust the electronic thermal properly.
● Inverter power rating is set to the lower value than the load
▶ Adjust the inverter rating properly.
● Long operation at low speed.
▶ Replace the motor with the separated power cable
for the cooling fan.
●
The terminal I20/21/22/23/24 set to18/19 is ON
Verify the circuits connected to the external fault terminals.
● Frequency command loss at terminals V1 and I
Verify the wiring connected to V1 and I terminals.
● Refer to LS or distributors
Overcurrent
Solution
Ground fault
Inverter overload
Overload trip
Cooling fan overheat
Output phase loss
Coolingfan error
Overvoltage
Undervoltage
Electronic thermal
A contact fault signal input
B contact fault signal input
Frequency command loss
Parameter store error
Output instant interrupting
Communication error
18
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M
Vector Motor Control Ib’erica (VMC)
C/Mar del Carib, 10 - Pol. Ind. La Torre del Rector 08130 - Santa Perp`etua de Mogoda (Barcelona) - SPAIN
Tel: (+34) 935 748 206 - Fax: (+34) 935 748 248 e-mail: info@vmc.es - www.vmc.es
POWER LINE FILTERS
VARIABLE SPEED DRIVES
OUTPUT LC FILTERS
※
※
Filter for use of LS Inverters :
W
Wa
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Carefully read the instruction for installation and wiring of inverters and relevant
devices. Normal operation is impossible in case of the improper system design
and wiring. These can shorten the life of the inverter and damage it at the worst.
INDUCTORS FOR
VARIABLE SPEED DRIVES
The inductors manufactured with special magneticcores
are advisable for location: BETWEEN MAINS AND
VARIABLE SPEED DRIVE, in order to protect the
equipment from overvoltages, voltage surges and also
to limit the line current and the harmonics generated by
VSD. BETWEEN VARIBLE SPEED DRIVE AND MOTOR, to
absorb the voltage peaks in the motor terminals, when
the connection cables are long or there are more than
one motor in parallel, for having a better efficiency and
to eliminate the humming noise of the motor.
The family of filters manufactured by LIFASA has been
specially developed and approved for its application
with variable speed drives, to assure the compliance of
the EMC (Electro Magnetic Compatibility) and the LV
safety European Directives, in both industrial and
domestic environments.
�
�Powers from 0.37 to 375 kW
�
�Sngle/three phase voltages 220/230 Vac
�
�Three phase voltages 380/460 Vac
�
�Sensorless vector control, V/F closed loop
�
�Removable console with copy function
�
�RS485 communication facilities as standard
�
�Autotuning
�
�Special parameters for special applications
The commutation of the IGBT's at high frequency (PWM)
provokes an output voltage with peaks up to 1300 V
The LC filter - low pass - reduce the dV/dt converting
the voltage in a sinus waveform, eliminating all the
isolation problems in the motor and the emission of
interference from the cables.
www.lsis.biz
ⓒ
2003.2 LSIS Co.,Ltd. All rights reserved.
Specifications in this catalog are subject to change without notice due to
continuous product development and improvement.
�
HEAD OFFICE
LS Tower 1026-6, Hogye-dong, Dongan-gu, Anyang-si,
Gyeonggi-do 431-848, Korea
�
Middle East
+82-2-2034-4901 / bonseongk@lsis.biz
�
Europe & Africa
+82-2-2034-4376 / ywsohn@lsis.biz
�
Asia Pacific
+82-2-2034-4645 / sungkyup@lsis.biz
2011. 04
Starvert iC5 (E) 2003. 2/(13) 2011. 04 Printed in Korea STAFF
�
LSIS (Middle East) FZE
�
�
Dubai, U.A.E.
Address: LOB 19 JAFZA VIEW TOWER Room 205, Jebel Ali Freezone P.O. Box 114216, Dubai, United Arab Emirates
Tel: 971-4-886 5360 Fax: 971-4-886-5361 e-mail: jungyongl@lsis.biz
�
Dalian LSIS Co., Ltd.
�
�
Dalian, China
Address: No.15, Liaohexi 3-Road, Economic and Technical Development zone, Dalian 116600, China
Tel: 86-411-8273-7777 Fax: 86-411-8730-7560 e-mail: lixk@lsis.com.cn
�
LSIS (Wuxi) Co., Ltd.
�
�
Wuxi, China
Address: 102-A , National High & New Tech Industrial Development Area, Wuxi, Jiangsu, 214028, P.R.China
Tel: 86-510-8534-6666 Fax: 86-510-522-4078 e-mail: xuhg@lsis.com.cn
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LSIS-VINA Co., Ltd.
�
�
Hanoi, Vietnam
Address: Nguyen Khe - Dong Anh - Ha Noi - Viet Nam
Tel: 84-4-882-0222 Fax: 84-4-882-0220 e-mail: srjo@lsisvina.com
�
LSIS-VINA Co., Ltd.
�
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Hochiminh , Vietnam
Address: 41 Nguyen Thi Minh Khai Str. Yoco Bldg 4th Floor, Hochiminh City, Vietnam
Tel: 84-8-3822-7941 Fax: 84-8-3822-7942 e-mail: sbpark@lsisvina.com
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LSIS Tokyo Office
�
�
Tokyo, Japan
Address : 16th, Higashi-Kan, Akasaka Twin Tower, 2-17-22, Akasaka, Minato-ku, Tokyo, Japan
Tel: 81-3-3582-9128 Fax: 81-3-3582-2667 e-mail: jschuna@lsis.biz
�
LSIS Shanghai Office
�
�
Shanghai, China
Address: Room E-G, 12th Floor Huamin Empire Plaza, No.726, West Yan'an Road Shanghai 200050, P.R. China
Tel: 86-21-5237-9977 (609) Fax: 89-21-5237-7191 e-mail: jinhk@lsis.com.cn
�
LSIS Beijing Office
�
�
Beijing, China
Address: B-Tower 17FL.Beijing Global Trade Center B/D. No.36, BeiSanHuanDong-Lu, DongCheng-District,
Beijing 100013, P.R. China
Tel: 86-10-5825-6025,7 Fax: 86-10-5825-6026 e-mail: cuixiaorong@lsis.com.cn
�
LSIS Guangzhou Office
�
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Guangzhou, China
Address: Room 1403,14F,New Poly Tower,2 Zhongshan Liu Road,Guangzhou, P.R. China
Tel: 86-20-8326-6764 Fax: 86-20-8326-6287 e-mail: linsz@lsis.biz
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LSIS Chengdu Office
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Chengdu, China
Address: Room 1701 17Floor, huanminhanjun internationnal Building, No1 Fuxing Road Chengdu, 610041, P.R. China
Tel: 86-28-8670-3101 Fax: 86-28-8670-3203 e-mail: yangcf@lsis.com.cn
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LSIS Qingdao Office
�
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Qingdao, China
Address: 7B40,Haixin Guangchang Shenye Building B, No.9, Shandong Road Qingdao 26600, P.R. China
Tel: 86-532-8501-6568 Fax: 86-532-583-3793 e-mail: lirj@lsis.com.cn
�
�
Global Network
�
�
For your safety, please read user's manual thoroughly before operating.
�
�
Contact the nearest authorized service facility for examination, repair, or adjustment.
�
�
Please contact a qualified service technician when you need maintenance.
Do not disassemble or repair by yourself!
�
�
Any maintenance and inspection shall be performed by the personnel having expertise concerned.
Safety Instructions
