Allen-Bradley 1444-TSCX02-02RB User Manual page 511

Table 261 - Relay Source Decoding
Bit Description
0 OFF
1...13 Voted Alarm Instance 1...13
Output Type: Alert
14...16 Reserved
17...29 Voted Alarm Instance 1...13
Output Type: Danger
30...32 Reserved
33...45 Voted ALARM INSTANce 1...13
Output type: TX OK
Higher Values Reserved
126 Dedicated, Bypass Active Relay
127 Dedicated, Fault Relay, Local Relay Control
As the special functions (126 and 127) are not the result of Voted alarms, there
is no definition of type - suggest fail-safe is adopted for these. Local Relay
Control also includes a Latching bit, to give a latching control to these special
functions.
0x00 defines the relay as disabled, multiple sources not allowed.
Rockwell Automation Publication 1444-UM001D-EN-P - June 2018
CIP Objects Appendix A
511