Micom P634 - Page 738

Parameter Address
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SFMON: Battery failure
090 010
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Battery voltage too low. Replace battery.
Device reaction: –
“Warning” output relay: Updating
“Blocked/faulty” output relay: –
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SFMON: Invalid SW d.loaded
096 121
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Wrong or invalid software has been downloaded.
1st device reaction: Warm restart
2nd device reaction: Device blocking
“Warning” output relay: Yes
“Blocked/faulty” output relay: Yes
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SFMON: +15V supply faulty
093 081
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The +15 V internal supply voltage has dropped below a minimum value.
1st device reaction: Warm restart
2nd device reaction: Device blocking
“Warning” output relay: Yes
“Blocked/faulty” output relay: Yes
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SFMON: +24V supply faulty
093 082
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The +24 V internal supply voltage has dropped below a minimum value.
1st device reaction: Warm restart
2nd device reaction: Device blocking
“Warning” output relay: Yes
“Blocked/faulty” output relay: Yes
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SFMON: -15V supply faulty
093 080
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The −15 V internal supply voltage has dropped below a minimum value.
1st device reaction: Warm restart
2nd device reaction: Device blocking
“Warning” output relay: Yes
“Blocked/faulty” output relay: Yes
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SFMON: Wrong module slot 1
096 100
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SFMON: Wrong module slot 2
096 101
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SFMON: Wrong module slot 3
096 102
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SFMON: Wrong module slot 4
096 103
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SFMON: Wrong module slot 5
096 104
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SFMON: Wrong module slot 6
096 105
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SFMON: Wrong module slot 7
096 106
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SFMON: Wrong module slot 8
096 107
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SFMON: Wrong module slot 9
096 108
P634 11 Troubleshooting
11-4 P634/EN M/R-42-A // P634‑311‑653