526 Rockwell Automation Publication 1444-UM001D-EN-P - June 2018
Appendix A CIP Objects
Table 281 - Relay Status
Bit Description Bit Description
0 Main module relay is energized. 16 Spare
1 Relay module 0 (address 1), relay 0
energized.
17
2 Relay module 0 (address 1), relay 1
energized.
18
3 Relay module 0 (address 1), relay 2
energized.
19
4 Relay module 0 (address 1), relay 3
energized.
20
5 Relay module 1 (address 2), relay 0
energized.
21
6 Relay module 1 (address 2), relay 1
energized.
22
7 Relay module 1 (address 2), relay 2
energized.
23
8 Relay module 1 (address 2), relay 3
energized.
24
9 Relay module 2 (address 3), relay 0
energized.
25
10 Relay module 2 (address 3), relay 1
energized.
26
11 Relay module 2 (address 3), relay 2
energized.
27
12 Relay module 2 (address 3), relay 3
energized.
28
13 Spare 29
14 30
15 31
Notes
If any of the expansion relay modules are not present, their control and indication can be configured and
used as virtual relays.