Endress+Hauser PROFIBUS-PA RID 261 Mise En Service page 32

6. Setting up and operation
Display Description
Error: Process value status contains status BAD, no
defined value or no valid process value
No process value:
Process value transmission is interrupted, no valid
process value
no Co:
10 s no valid process value
Status
Message
(hex)
40...7f
80
89
8d
8a
8e
00...3F
[
1] Alarm messages from PROFIBUS-PA Profile V3.0 (also see chap. 11.2)
30
Meaning
Value
status UNCERTAIN
Value
status OK
Value OK with active advisory
[1]
alarm, low limit
Value OK with active critical
[1]
alarm, low limit
Value OK with active advisory
[1]
alarm, high limit
Value OK with active critical
[1]
alarm, high limit
Value Status BAD