Siemens SIPROTEC 5 Manual page 404

Supervision Functions
8.8 Error Responses and Corrective Measures
Indication
(_:320) Auxiliary Power Fail
(_:305) Battery failure
(_:312) Compensation error x
(_:314) Offset error x
(_:306) Clock fail
(_:319) Error memory
Measuring-transducer error (x)
Handling an alarm:
(_:504) >Group Warning
Time sync.:
(_:305) Time sync. error
Power-system data:meas. point I-3ph:superv.
bal. I:
(_:71) Failure
404
Type Group Explanation
Warning
SPS Fixed Fault with the auxiliary power supply:
Check the external power supply.
SPS Battery fault:
Replace the device battery.
To avoid data losses, Siemens recom-
mends replacing the device battery
when the supply voltage of the device is
switched on.
ENS Calibration error in module x:
Contact the Customer Support Center.
Quality: Measured values are marked
with the quality attribute of
able (measured value display with ≈).
ENS Offset error on module x:
If this indication persists after the device
start, contact the Customer Support
Center.
Quality: Measured values are marked
with the quality attribute of
able (measured value display with ≈).
SPS Internal time failure
•
•
•
Quality: The internal time is marked
with the quality attribute of
Failure .
SPS Checksum (CRC) error in monitored
memory areas of the device
ENS Hardware error on the measuring-trans-
ducer module on plug-in module posi-
tion E/F/M/N/P:
Contact the Customer Support Center.
SPS Fixed Input signal for user-defined generation
of group warning
SPS Fixed Time synchronization error, the timing
master is faulty:
•
•
•
Quality: The internal time is marked
with the quality attribute of
synchronized .
Failure of the current balance (see chap.
SPS CFC
8.3.6.1 Overview of Functions
question-
question-
Check the time settings first.
Then replace the device battery.
If the fault is not remedied, contact
the Customer Support Center.
Clock
Check the external time source
first.
Check the external connections.
If the fault is not remedied, contact
the Customer Support Center.
Clock not
)
SIPROTEC 5, Fault Recorder, Manual
C53000-G5040-C018-5, Edition 11.2017