User Manual Owner manual

Rockwell Automation Publication 1715-UM001C-EN-P - March 2014 309
I/O Tag Definitions Appendix G
Table 80 - 8-channel Digital Output, Simplex, Input
Tag Name Data Type Definition
Fault DINT, Binary Module fault bit: 0 when a module is present and reporting valid data, OxFFF_FFFF when no
module is present, no Logix connection exits, or reported data is invalid.
ReadBack SINT Output channel read-back state, one bit per channel for channels 0…7:
0 = Off/de-energized
1 = On/energized
Status DINT, bit-field Redundancy and power status:
Bit Name Description
8 GroupFault 0 = Good
1 = Any channel or module faulted/failed
PtFault SINT Channel fault status; one bit per channel for channels 0 …7:
0 = Normal
1 = Pint is faulted/failed
NoLoad SINT No Load diagnostic status, one bit per channel for channels 0…7:
0 = Normal
1 = Indicates no load detected
ShortCircuit SINT Short Circuit diagnostic status, one bit per channel for 0…7 channels:
0 = Normal
1 = Indicates short circuit detected
Table 81 - 8-channel Digital Output, Duplex, Input
Tag Name Data Type Definition
Fault DINT, Binary Module fault bit: 0 when one module is present and reporting valid data, OxFFF_FFFF when no
modules are present, no Logix connection exists, or reported data is invalid.
ReadBack SINT Output channel read-back state, one bit per channel for channels 0…7:
0 = Off/de-energized
1 = On/energized
Status DINT, bit-field Redundancy and power status:
Bit Name Description
0 ModAFault 0 = Good
1 = Fault or module not present
1 ModBFault 0 = Good
1 = Fault or module not present
8 GroupFault 0 = Good
1 = Any channel or module faulted/failed
9 ModAGroupFault 0 = Good
1 = Any channel or module A faulted/failed
10 ModBGroupFault 0 = Good
1 = Any channel or Module B faulted/failed
PtFault SINT Channel fault status; one bit per channel for channels 0 …7: