Application profile, 2 status value – KROHNE FC 300 Converter PROFIBUS PA-DP User Manual
Page 26
4
APPLICATION PROFILE
26
IFC 300
www.krohne.com
02/2011 - 4001086601 - AD IFC 300 PROFIBUS R01 en
4.2.2 Status value
The meanings of the status byte (unsigned integer) are described in the following tables.
Status = bad
Status = uncertain
Quality
Quality substatus
Limits
Gr
Gr
QS
QS
QS
QS
Qu
Qu
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
0
0
= bad
0
1
= uncertain
1
0
= good (Non Cascade)
1
1
= good (Cascade) - not supported
Quality
Quality substatus
Limits
Gr
Gr
QS
QS
QS
QS
Qu
Qu
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
0
0
0
0
0
0
= non-specific
0
0
0
0
0
1
= configuration error
0
0
0
0
1
0
= not connected
0
0
0
0
1
1
= device failure
0
0
0
1
0
0
= sensor failure
0
0
0
1
0
1
= no communication (last usable value)
0
0
0
1
1
0
= no communication (no usable value)
0
0
0
1
1
1
= out of service
Quality
Quality substatus
Limits
Gr
Gr
QS
QS
QS
QS
Qu
Qu
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
0
1
0
0
0
0
= non-specific
0
1
0
0
0
1
= last usable value
0
1
0
0
1
0
= substitute-set
0
1
0
0
1
1
= initial value
0
1
0
1
0
0
= sensor conversion not accurate
0
1
0
1
0
1
= engineering unit violation (unit not in the valid set)
0
1
0
1
1
0
= sub-normal
0
1
0
1
1
1
= configuration error
0
1
1
0
0
0
= simulated value