ComAp IG-NT, Installation Manual

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IGS-NT Installation Guide
17
+
2
4
V
D
C
0
V
D
C
B
O
1
B
O
2
B
O
3
B
O
4
B
O
5
B
O
6
B
O
7
B
O
8
B
O
9
B
O
1
0
B
O
1
2
B
O
1
3
B
O
1
4
B
O
1
5
B
O
1
6
B
O
1
1
+
P
W
R
B
O
U
T
+
P
W
R
B
O
U
T
B
I
1
B
I
2
B
I
3
B
I
4
B
I
5
B
I
6
B
I
7
B
I
8
B
I
9
B
I
1
0
B
I
1
2
B
I
1
3
B
I
1
4
B
I
1
5
B
I
1
6
B
I
1
1
+ -
IS-NT (IG-NT)
I-RB16 ( I-RB8 )
K17 K18
Max wire length < 10m
Max wire length < 10m
1 2 3
In the case of longer distance wires the additional protection has to be used for Signal inputs
and
Outputs close to controller terminals.
IG-NT or IS-NT
Controller box shielding
BIN.INP
BIN.OUT
ANA.INP
0V SUPPLY
AI COM
1
N
4
0
0
7
3
x
1
4
D
K
3
9
0
3
3
M
/5
0
1
4
D
K
2
2
0
1
4
D
K
3
9
0
1
4
D
K
3
9
0
22uH
P6KE12CA
ANA.OUT
AOUT COM
BIN.INP
BIN.OUT
ANA.INP
ANA.OUT
AOUT COM
4.1.1. Power supply
To have full Surge protection ±2kV for controller power supply terminals the external
component
(e.g. two VSSC4 MOV 48VAC/DC from Weidmueller for DIN rail) has to be connected.
+24VB from battery
-24VB from battery
IG-NT or IS-NT
controller
Controller box shielding
+24VB
0VB