Rockwell Automation T8449 Trusted TMR 24V dc Valve Monitor Module - 40 Channel - Manual (Page 25)

Trusted
TM
Module T8449
Issue 13 Apr 10 PD-T8449 25
For control outputs, the State indicates the operation state of the output circuit as follows:
Value Description
7 Channel Fault
6 Field fault (e.g. field leakage to 0V or 24V)
5 Short circuit in field wiring or load
4 Output energised (ON)
3 Open circuit in field wiring or load
2 Output de-energised (OFF)
1 No field supply voltage
0 Unused
Table 7 Rack 2: STATE Output descriptions
For feedback inputs, the State indicates the threshold voltage level of the input circuit as follows:
Value Description
7 Channel Fault
6 Line fault, at or above maximum detectable
voltage
5 User defined voltage range
4 User defined voltage range
3 User defined voltage range
2 User defined voltage range
1 User defined voltage range
0 Line fault, at or below minimum detectable
voltage
Table 8 Rack 2: STATE Input descriptions