Micom P631 - Page 557

Parameter Address
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SFMON: Inval. SW vers.comm.
093 075
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Incorrect or invalid communication software has been downloaded.
Device reaction: –
'Warning' output relay: Yes
'Blocked/faulty' output relay: –
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SFMON: Inval. Config. IEC
093 079
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Invalid parameters in the IEC configuration.
Device reaction: –
'Warning' output relay: Yes
'Blocked/faulty' output relay: –
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SFMON: Invalid SW vers. Y
093 113
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Incorrect or invalid software for analog I/O module Y has been downloaded.
Device reaction: –
'Warning' output relay: Yes
'Blocked/faulty' output relay: –
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SFMON: Time-out module Y
093 112
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Watchdog is monitoring the periodic status signal of the analog I/O module Y. It
has detected an error.
Device reaction: –
'Warning' output relay: Yes
'Blocked/faulty' output relay: –
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SFMON: M.c.b. trip V
098 000
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The line-side voltage transformer m.c.b. has tripped.
Device reaction: Blocking of the short-circuit direction determination.
'Warning' output relay: Yes
'Blocked/faulty' output relay: –
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SFMON: Meas. circ. I faulty
091 018
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The measuring-circuit monitoring function has detected a fault in the current-
measuring circuits. (See functions MCMON and CTS, measuringcircuit monitoring
multiple signal.)
Device reaction: –
'Warning' output relay: Yes
'Blocked/faulty' output relay: –
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SFMON: Meas. c. I faulty, a
091 026
11 Troubleshooting
P631
P631/EN M/R-11-C // P631-310-650 11-9