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Chapter 2. Installation and wiring
CAUTION
l
NEVER change the switch setting for Encoder Type during inverter run. Otherwise, it may
cause inverter trip, adversely affecting the entire system.
Therefore, verify the switch is correctly set before operation.
2.4.7 Jumper Setting for Analog Input (Voltage/Current/Motor NTC Input)
※
Jumper setting as default : Voltage Input (OPEN)
CN6
CN3
CN4
GE
GE
RA
RB
BX
30A
1B
P7
MCC
RX
FX
CM
1A
CM
2A
P3
ATO
P1
MM0
P2
MM1
P4
FHM
P5
BAT
P6
BRC
CM
RST
30B
EG
2B
OC1
30C
V
CN5
A-
A+[PA]
B-
Z-
GE
PE
Z+[PZ]
B+[PB]
VREF AI1
AI2
5G
AO1
AO2
AI3
NTC
5G
CN7
CN2
CN1
AI1
AI2
JP4
AI3
JP5
JP2
5G
15V
5V
12V
LD
OC
V
NTC
NTC
AI3
S: I
O:
AO2
AO1
5G
AI2
AI1
VREF
B+[PB]
Z+[PZ]
PE
GE
Z-
B-
A+[PA]
A-
CAUTION
l
NEVER change the jumper setting during inverter run. Otherwise, it may cause inverter trip,
adversely affecting the entire system.
l
Motor NTC input for Analog Input 3 is ONLY available when LG-OTIS Motor is connected.
If user use a motor other than LG-OTIS with different NTC specification and use this function,
it will lead to motor overheat and damage to the motor.
AI1, AI2
Voltage Input : Open
Current Input : Short
AI3 Switch
Voltage Input : Left
Motor NTC Input : Right