User Manual

Table Of Contents
18 PM45 and PM45c Accessory User Guide
Connector Configuration:
Simplified schematics of a relay OUT port:
Pin of DSUB 44 Signal Name Description Fingerprint Ref. No.
16 REL1NC Relay 1 Normally Closed 201
1 REL1NO Relay 1 Normally Open
31 REL1COM Relay 1 Common
17 REL2NC Relay 2 Normally Closed 202
2 REL2NO Relay 2 Normally Open
32 REL2COM Relay 2 Common
18 REL3NC Relay 3 Normally Closed 203
3 REL13NO Relay 3 Normally Open
33 REL3COM Relay 3 Common
19 REL4NC Relay 4 Normally Closed 204
4 REL4NO Relay 4 Normally Open
34 REL4COM Relay 4 Common