ABB RELION 670 Series Applications Manual page 373

1MRK 505 337-UUS A
• Should the function record faults only for the protected object or cover more?
• How long is the longest expected fault clearing time?
• Is it necessary to include reclosure in the recording or should a persistent fault generate a
second recording (
Minimize the number of recordings:
• Binary signals: Use only relevant signals to start the recording that is, protection trip, carrier
receive and/or pickup signals.
• Analog signals: The level triggering should be used with great care, since unfortunate settings
will cause enormously number of recordings. If nevertheless analog input triggering is used,
chose settings by a sufficient margin from normal operation values. Phase voltages are not
recommended for trigging.
Remember that values of parameters set elsewhere are linked to the information on a report. Such
parameters are, for example, station and object identifiers, CT and VT ratios.
14.7 Logical signal status report BINSTATREP
14.7.1 Identification
Function description
Logical signal status report
14.7.2 Application
The Logical signal status report (BINSTATREP) function makes it possible for a SPA master to poll
signals from various other function blocks.
BINSTATREP has 16 inputs and 16 outputs. The output status follows the inputs and can be read
from the local HMI or via SPA communication.
When an input is set, the respective output is set for a user defined time. If the input signal
remains set for a longer period, the output will remain set until the input signal resets.
INPUTn
OUTPUTn
IEC09000732 V1 EN-US
Figure 181: BINSTATREP logical diagram
Application manual
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IEC 61850
identification
BINSTATREP
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IEC 60617 ANSI/IEEE C37.2
identification device number
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Section 14
Monitoring
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