Installation Instructions

Install internal components
Input/output module (digital, 16) PCIO2002-A1
6
86 | 122
A6V11899867_en--_a
6.5.8 Relay outputs
The PCIO2002-A1 provides 8 relays with 2 poles. Each pole has its own connector.
Pole 1 connectors are 'X1.1' to 'X8.1' and the second pole connectors are '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 61: 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 62: PCIO2002-A1 relay output connectors pole 2 - 'X1.2' to 'X8.2'