LG C Series User Manual
Page 54
Chapter 7. Function list
I/O group
LED
display
Parameter
name
Min/Max
range
Description
Factory
defaults
Adjustable
during run
Page
I42 [Multi-Accel
time 5]
7.0
I43 [Multi-Decel
time 5]
7.0
I44 [Multi-Accel
time 6]
8.0
I45 [Multi-Decel
time 6]
8.0
I46 [Multi-Accel
time 7]
9.0
I47 [Multi-Decel
time 7]
9.0
10[V] Output
Output
item
200V 400V
0 Output
frequency
Max frequency
1
Output current
150 %
2
Output voltage
282 V
I50 [Analog
output
item select]
0/3
3
DC link voltage
DC 400V
0 O
I51 [Analog
output
level
adjustment]
10/200
[%]
100
O
11-5
I52 [Frequency
detection
level]
30.0 O
11-6
I53 [Frequency
detection
bandwidth]
0/400
[Hz]
This parameter is used when I54 – [Multi-
function output terminal select] or I55 –
[Multi-function relay select] are set to 0-4.
It cannot be set greater than F21 – [Max
frequency].
10.0 O
0
FDT-1 11-6
I54 [Multi-function
output
terminal
select]
1
FDT-2
12
11-6
2 FDT-3
11-8
3 FDT-4
11-8
4 FDT-5
11-9
5 Overload
{OL}
6
Inverter Overload {IOL}
7
Motor stall {STALL}
8
Over voltage trip {OV}
9
Low voltage trip {LV}
10
Inverter heatsink overheat {OH}
11 Command
loss
11-9
12 During
run
13 During
stop
14
During constant run
15
During speed searching
16
Wait time for run signal input
I55 [Multi-function
relay select]
0/17
17
Fault relay output
17
O
11-
10
When
setting the
H26–
[Number of
auto
restart try]
When the
trip other
than low
voltage trip
occurs
When the
low voltage
trip occurs
Bit 2
Bit 1
Bit 0
0 - - -
1 - - 3
2 - 3
-
3 - 3
3
4
3
- -
I56 [Fault
relay
output]
0/7
5
3
-
3
2 O
11-6
54