B - fieldbus status display indications, Fieldbus status display indications, Appendix – Rockwell Automation PLC-5 Fieldbus Solutions for Integrated Architecture User Manual User Manual
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Publication 1757-UM006A-EN-P - May 2002
Appendix
B
Fieldbus Status Display Indications
Table B.1
Fieldbus Status Byte
Suffix
Independent
Status Field
Quality
Substatus
Limits
BAD
Non-Specific
No Limits
B
Bad
BAD
Non-Specific
Low Limit
B
Bad,LowLimit
BAD
Non-Specific
High Limit
B
Bad,HiLimit
BAD
Non-Specific
Constant
B
Bad,Constant
BAD
Configuration Error
No Limits
B
Bad,Config
BAD
Configuration Error
Low Limit
B
Bad,Config,L
BAD
Configuration Error
High Limit
B
Bad,Config,H
BAD
Configuration Error
Constant
B
Bad,Config,C
BAD
Not Connected
No Limits
B
Bad,NotCon
BAD
Not Connected
Low Limit
B
Bad,NotCon,L
BAD
Not Connected
High Limit
B
Bad,NotCon,H
BAD
Not Connected
Constant
B
Bad, NotCon,C
BAD
Device Failure
No Limits
B
Bad,DevFail
BAD
Device Failure
Low Limit
B
Bad,DevFail,L
BAD
Device Failure
High Limit
B
Bad,DevFail,H
BAD
Device Failure
Constant
B
Bad,DevFail,C
BAD
Sensor Failure
No Limits
B
Bad,SensFail
BAD
Sensor Failure
Low Limit
B
Bad,SnFail,L
BAD
Sensor Failure
High Limit
B
Bad,SnFail,H
BAD
Sensor Failure
Constant
B
Bad,SnFail,C
BAD
No Comm, Last Usable
No Limits
B
Bad,LUValue
BAD
No Comm, Last Usable
Low Limit
B
Bad,LUV,L
BAD
No Comm, Last Usable
High Limit
B
Bad,LUV,H
BAD
No Comm, Last Usable
Constant
B
Bad,LUV,C
BAD
No Comm, No Last Usable
No Limits
B
Bad,NoComm
BAD
No Comm, No Last Usable
Low Limit
B
Bad,NoComm,L
BAD
No Comm, No Last Usable
High Limit
B
Bad,NoComm,H
BAD
No Comm, No Last Usable
Constant
B
Bad,NoComm,C
BAD
Out-Of-Service
No Limit
B
Bad,OutSvc