Indication Type Group
Warning
Explanation
Power-system data:meas. point I-3ph:superv.
Phsseq.I:
(_:71) Failure
SPS CFC
Failure of the current phase-rotation
supervision (see chap. 8.3.10.1 Over-
view of Functions )
Power-system data:meas. point I-3ph:superv.
Sum I
(_:71) Failure
SPS CFC
Failure of the current sum (see chap.
8.3.9.1 Overview of Functions )
Power-system data:meas. point V-3ph:
Volt.Trans.Cir.B:
(_:500) >Open
SPS CFC
Voltage-transformer circuit breaker is
open.
Blocking: Appropriate functions are
either blocked definitely or the blocking
can be set individually.
Power-system data:meas. point V-3ph:
Superv. bal. V:
(_:71) Failure
SPS CFC
Failure of the voltage balance (see chap.
8.3.5.1 Overview of Functions )
Power-system data:meas. point V-3ph:
Superv. Phsseq.V:
(_:71) Failure
SPS CFC
Failure of the voltage phase-rotation
supervision (see chap. 8.3.7.1 Overview
of Functions )
Power-system data:meas. point V-3ph:
Superv. of Sum V:
(_:71) Failure
SPS CFC
Failure of the voltage sum (see chap.
8.3.6.1 Overview of Functions )
2 devices prot. comm.: Protection interface
#:
Protection interface connection defec-
tive:
•
Check the connections and the
external communication infrastruc-
ture.
•
If the fault is not remedied, contact
the Customer Support Center.
Transferred Signals: Faulty or not
received telegrams are detected at the
receive end and discarded. They do not
result in failure of the applications.
Configured binary signals are reset after
a time that can be set.
(_:303) Connection broken SPS
CFC
26
(_:316) Error rate / min exc. SPS
(_:317) Error rate / hour exc. SPS
(_:318) Time delay exceeded SPS
(_:320) Time delay jump SPS
Line 1: Mess.Volt.Fail detected:
(_:300) Failure
SPS CFC
Measuring-voltage failure detected:
Check the exterior wiring.
Blocking: Appropriate functions are
either blocked definitely or the blocking
can be set individually.
Line 1: Overcurrent 3ph #:General:
(_:2311:101) Emergency mode act.
SPS CFC
3-phase overcurrent protection works as
an emergency overcurrent protection.
Main protection function is blocked.
Defect Severity 2
Faults of defect severity 2 are fatal device faults that lead to an immediate restart of the device (reset).
This occurs when the device data is corrupted (for example, RAM memory), if a restart prevents restoration of
data consistency. The device goes briefly out of operation, a failure is avoided.
Life contact
Is terminated during the restart
8.8.3
26
The indications are not prerouted in the CFC chart. The indications must be added to by the user in the CFC chart!
Supervision Functions
8.8 Error Responses and Corrective Measures
SIPROTEC 5, High-Voltage Bay Controller, Manual 987
C53000-G5040-C015-9, Edition 11.2017
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