Rockwell Automation 1440-VSE02-01RA XM-122 gSE Vibration Module - Manual (Page 33)

Publication GMSI10-UM013D-EN-P - May 2010
Installing the XM-122 gSE Vibration Module 23
Figures 2.9 and 2.10 illustrate the behavior of the NC and NO terminals when
the relay is wired for failsafe, alarm or nonalarm condition or non-failsafe,
alarm or nonalarm condition.
Figure 2.9 Relay Connection - Failsafe, Nonalarm Condition
Non-failsafe, Alarm Condition
Table 2.1 Relay Connections for XM-122
Configured for
Failsafe Operation Relay 1 Terminals
Nonalarm Alarm Wire Contacts Contact 1 Contact 2
Closed Opened COM 47 50
NO 48 49
Opened Closed COM 47 50
NC 46 51
Configured for
Non-failsafe Operation Relay 1 Terminals
Nonalarm Alarm Wire Contacts Contact 1 Contact 2
Closed Opened COM 47 50
NC 46 51
Opened Closed COM 47 50
NO 48 49