Mounting Instructions

Install internal components
Input/output module (digital, 16) PCIO2002-A1
6
A6V10430579_en--_b
121 | 173
6.24.8 Relay outputs
The PCIO2002-A1 provides 8 relays with 2 poles. Each pole has its own
connector. Pole 1 connectors are at 'X1.1' to 'X8.1' and the second pole connectors
are at 'X1.2' to 'X8.2'.
Relay output connectors pole 1 - 'X1.1' to 'X8.1'
Pin
Description
Remark
1
NC
Normally closed
2
C
Common
3
NO
Normally open
Table 87: PCIO2002-A1 relay output connectors pole 1 - 'X1.1' to 'X8.1'
Relay output connectors pole 2 - 'X1.2' to 'X8.2'
Pin
Description
Remark
1
NC
Normally closed
2
C
Common
3
NO
Normally open
Table 88: PCIO2002-A1 relay output connectors pole 2 - 'X1.2' to 'X8.2'