ControlMaster CM10, CM30 and CM50
Universal process controllers,
1
/8,
1
/4 and
1
/2 DIN 7 Advanced Level
94 IM/CM/S–EN Rev. R
7.9 Diagnostics
Used to view diagnostic data – see Section 7.9.1, page 96 for description of diagnostic messages and
recommended corrective action(s).
Diagnostic history Displays a log of the diagnostic messages generated by the controller. Each diagnostic condition
has a classification code conforming to NAMUR NE107.
Internal
Code
Diagnostic priority
Highest value = 250
Number of instances of this
diagnostic condition
Total time spent in this diagnostic
condition
Time since the last instance of
this diagnostic condition
M = Maintenance
S = Out of Spec
C = Check Function
F = Failure