Pepperl+Fuchs HD2-GTR-4PA Manual page 76

Troubleshooting
Symptom
PA-Bus-Master
parameters
(WD mode, WD
time, No. of re-
tries, Segment
No.) cannot be
written
Diagnostic mo-
dule error or
module missing
ADM reports
system mainte-
nance required
ADM reports
system out of
specification
ADM reports
segment
maintenance
required
ADM reports
segment out of
specification
Subject to reasonable modifications due to technical advances.
76
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P R O F I B U S P
O W E R
Possible cause
PA-Bus-Master parame-
ters are write-protected
because Built-In-Slave
has been taken into cyclic
data exchange using PA
bus configuration module
Diagnostic Module is de-
fekt or has been removed
(by active ADM Alarm Ob-
server only).
At least one monitored sy-
stem value has violated
the preset limit
At least one monitored sy-
stem value has violated
the specification limit
At least one monitored
segment value has viola-
ted the preset limit
At least one monitored
segment value has viola-
ted the specification limit
H S
U B E G M E N T
Remedy
Use different module to
configure cyclic data ex-
change
Replace Diagnostic
Module
Switch off ADM Alarm
Observer
Execute diagnosis with
DTM Diagnostic Manager
for detail information (for
further information see
Advanced Diagnostic Mo-
dule HD2-DM-A manual).
Copyright Pepperl+Fuchs, Printed in Germany
C
O U P L E R