522 Rockwell Automation Publication 1444-UM001D-EN-P - June 2018
Appendix A CIP Objects
Table 276 - Channel / Tacho / Speed Status
Table 277 - Relay Expansion Module 0 / 1 Status
Bit Description Bit Description
0 Channel 0 Enabled. 16 Speed 0 Enabled.
1 Channel 1 Enabled. 17 Speed 1 Enabled.
2 Channel 2 Enabled. 18 Speed 0 Faulted.
3 Channel 3 Enabled. 19 Speed 1 Faulted.
4 Transducer 0 Enabled. 20 Bit toggles on new maximum speed
detected on Speed 0.
5 Transducer 1 Enabled. 21 Bit toggles on new maximum speed
detected on Speed 1.
6 Transducer 2 Enabled. 22 Redundant speed fault, speed source has
switched.
7 Transducer 3 Enabled. 23 Spare
8 Transducer 0 Faulted. 24 Channel 0 Calibration Error.
9 Transducer 1 Faulted. 25 Channel 1 Calibration Error.
10 Transducer 2 Faulted. 26 Channel 2 Calibration Error.
11 Transducer 3 Faulted. 27 Channel 3 Calibration Error.
12 Transducer 0 Wire Off Detected. 28 Spare
13 Transducer 1 Wire Off Detected. 29
14 Transducer 2 Wire Off Detected. 30
15 Transducer 3 Wire Off Detected. 31
Bit Description (Expansion Relay Module 0) Bit Description (Expansion Relay Module 1)
0 Relay module not responding. If set
disregard other bits in this group.
16 Relay module not responding. If set
disregard other bits in this group.
1 Module is configured (so normally expected
set).
17 Module is configured (so normally expected
set).
2 Code CRC fault. 18 Code CRC fault.
3 High temperature warning. 19 High temperature warning.
4 Link/bus fail. 20 Link/bus fail.
5 Halt is active. 21 Halt is active.
6 RAM fault. 22 RAM fault.
7 RAM access error. 23 RAM access error.
8 Relay 0 not inhibited (so normally set). 24 Relay 0 not inhibited (so normally set).
9 Relay 1 not inhibited. 25 Relay 1 not inhibited.
10 Relay 2 not inhibited. 26 Relay 2 not inhibited.
11 Relay 3 not inhibited. 27 Relay 3 not inhibited.
12 Relay 0 drive failure. 28 Relay 0 drive failure.
13 Relay 1 drive failure. 29 Relay 1 drive failure.
14 Relay 2 drive failure. 30 Relay 2 drive failure.
15 Relay 3 drive failure. 31 Relay 3 drive failure.