Micom P631 - Page 558

Parameter Address
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SFMON: Meas. c. I faulty, b
091 027
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The measuring-circuit monitoring function, associated with the respective end,
has detected a fault in the current-measuring circuits. (See functions MCMON
and CTS, monitoring of measuring circuits.)
Device reaction: –
'Warning' output relay: Yes
'Blocked/faulty' output relay: –
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SFMON: Invalid charact. V/f
091 011
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An invalid characteristic has been set for the overfluxing protection.
Device reaction: Protection is blocked.
'Warning' output relay: Updating
'Blocked/faulty' output relay: –
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SFMON: Invalid SW vers DHMI
093 145
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Incorrect or invalid software was loaded to operate the detachable display
(DHMI).
Device reaction: –
'Warning' output relay: Yes
'Blocked/faulty' output relay: –
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SFMON: Invalid scaling BCD
093 124
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An invalid characteristic has been set for the BCD output channel of analog I/O
module Y.
Device reaction: Depends on type of fault detected.
'Warning' output relay: Updating
'Blocked/faulty' output relay: –
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SFMON: Invalid scaling A-1
093 114
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SFMON: Invalid scaling A-2
093 115
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An invalid characteristic has been set for one of the analog output channels of
analog I/O module Y.
Device reaction: Depends on type of fault detected.
'Warning' output relay: Updating
'Blocked/faulty' output relay: –
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SFMON: Invalid scaling IDC
093 116
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An invalid characteristic has been set for the analog input channel of analog I/O
module Y.
Device reaction: Depends on type of fault detected.
'Warning' output relay: Updating
'Blocked/faulty' output relay: –
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SFMON: Iref, a inval. range
091 007
P631
11 Troubleshooting
11-10 P631/EN M/R-11-C // P631-310-650