KROHNE MFC 400 Profibus - Manual (Page 28)

4
COMMISSIONING / OPERATION
28
MFC 400
www.krohne.com 06/2013 - 4002835301 - AD MFC 400 PROFIBUS R01 en
Classic Status Classic Status Classic Status Classic Status
The Classic Status is implemented to provide compatibility to systems which are not configured
for Condensed Status. The coding is shown in the following table:
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