User's Manual

Table Of Contents
Page 108 SITRANS LR560 (PROFIBUS PA) – OPERATING INSTRUCTIONS 7ML19985LT01
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B: Troubleshooting
General Fault Codes
Data exchanged
No data exchange
Write access enabled
Write access disabled
Notes:
The status icon shown associated with each fault is the default icon in Condensed Mode.
If more than one fault is present, the device status indicator and text for each fault
alternate at 2 second intervals.
Some faults cause the device to go to Fail-safe mode. These are indicated with an
asterisk (*).
General Fault Codes
Code /
Icon
Meaning Corrective Action
S:0 * The device was unable to get a
measurement within the Fail-safe
LOE Timer period. Possible causes:
faulty installation, antenna material
buildup, foaming/other adverse
process conditions, invalid
calibration range.
Ensure installation details are cor-
rect.
Ensure no material buildup. Clean
if necessary.
Adjust process conditions to mini-
mize foam or other adverse condi-
tions.
Correct range calibration.
If fault persists, contact your local
Siemens representative.
S: 2 * Unable to collect profile because of
a power condition that is outside the
operating range of the device.
Repair required. Contact your local
Siemens representative.
Icon
Priority
Level
Meaning (cont’d)