User guide

Remote I/O Modules
ELECTRICAL CONNECTIONS
3.6.6 ICSO 08 R1: 8 Relay Outputs 2A
Binary output unit with 8 relay output channels for 2 A. The unit has to be mounted on a plug-
in base ECZ.
Description:
Eight yellow input status led's «0» to «7»
1
«TEST» push-button
....2
Red error led
................3
List of error codes
........4
Electrical Connection:
In case of inductive load with a DC current, a free wheel diode has to be mounted parallel to
the load according the following example for output A:
ICSO08R1 120 VAC
I/O REMOTE UNIT ABB Procontic CS 31
Unit error
Bus error
TEST
0
1
2
3
4
5
6
7
1 2 3
1
3
2
4
45 670
Shield
Bus # 1
Bus # 2
B1
A2
A1
B2
C1
C2
D1
D2
E1
F1
F2
G1
G2
E2
Loa d
Lo ad
Lo ad
Lo ad
Lo ad
Output supply
Loa d
H2
H1
Loa d
Loa d
L1
N
PE
25