Siemens SITRANS F Series Operating Instructions Manual page 105

ID/ Diagnostic
Icons
35 Failure on CH5 or CH6
36 Configuration 2
37 DSL system monitor
38 Path diagnostics
Transmitter diagnostic events
ID/ Diagnostic
Icons
96 Mass flow
97 Mass flow
98 Mass flow
99 Mass flow
SITRANS FST030 (Modbus)
Operating Instructions, 08/2018, A5E37367739-AD
Action
Configuration of channel 5 or 6 failed. The elec‐
tronics may be defect or the sensors connected
to channel 5 or 6 are defect or installed incor‐
rectly. If alarm still exists, call service personnel.
It may be necessary to replace the DSL elec‐
tronics.
An invalid configuration was detected with im‐
pact on the measurement accuracy. Investigate
DSL error codes to determine which settings are
invalid. The setup parameters must be changed
via the local display menu or via an external
configuration tool.
A malfunction in the DSL-internal system moni‐
tor was detected. While alarm is active, PCB
temperatures and internal voltage measure‐
ments are not updated. If alarm persists, call
service personnel.
A diagnostic alarm limit on a measuring path
was exceeded. Please check and adjust proc‐
ess conditions or investigate detailed diagnos‐
tics to determine precise root cause. Provide
DSL error codes to service personnel if neces‐
sary.
Action
Value above alarm limit. Check process condi‐
tions or align limit to normal operation. Adjust
parameter 'Upper alarm limit'.
Value above warning limit. Check process con‐
ditions or align limit to normal operation. Adjust
parameter 'Upper warning limit'
Value below warning limit. Check process con‐
ditions or align limit to normal operation. Adjust
parameter 'Lower warning limit'
Value below alarm limit. Check process condi‐
tions or align limit to normal operation. Adjust
parameter 'Lower alarm limit'
Diagnostics and troubleshooting
9.8 Fault codes and corrective actions
Comments
Comment
105