458 Rockwell Automation Publication 1444-UM001D-EN-P - June 2018
Appendix A CIP Objects
Attribute Semantics
Voted Alarm Status
Voted Alarm instance has up to three outputs that can be used (Alert, Danger,
and TX OK). The Voted alarm status is bit orientated as follows, with a
'common' four bits then further sets of 4 bits for the Alert, Danger, and TX Fail
outputs.
Table 189 - Voted Alarm Status
Bit Description
0 Latching
1 Bypass/Inhibit Active
2 SPM active
3Spare
4 Alert output state (1 = alarm conditions met)
5 Alert output disabled
6 Alert alarm state (1 = alarm)
7 Alert is a first out alarm
8 Danger output state (1 = alarm conditions met)
9 Danger output disabled
10 Danger alarm state (1 = alarm)
11 Danger is a first out alarm
12 TX Fail output state (1 = alarm conditions met)
13 TX Fail output disabled
14 TX Fail alarm state (1 = alarm)
15 TX Fail is a First out alarm
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