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Areva MiCOM C232 - Page 184

Areva MiCOM C232
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10 Troubleshooting
(continued)
10-2
C232-302-401/402/403/404-603 / C232/EN M/A23
SFMON: Cold restart
093 024
A cold restart has been carried out on account of a checksum error in the
memory (NOVRAM).
1st device reaction / 2nd device reaction: Warm restart / Device blocking
'Warning' output relay: Yes / Yes
'Blocked/faulty' output relay: Yes / Yes
SFMON: Cold rest./SW update
093 025
A cold restart has been carried out following a software update.
1st device reaction / 2nd device reaction: Warm restart / Device blocking
'Warning' output relay: Yes / Yes
'Blocked/faulty' output relay: Yes / Yes
SFMON: Blocking HW failure
090 019
Supplementary warning that this device is blocked.
'Warning' output relay: Updating / Updating
SFMON: Relay Kxx faulty
041 200
Multiple signal: output relay defective.
1st device reaction / 2nd device reaction: – / –
'Warning' output relay: Updating / Updating
'Blocked/faulty' output relay: Yes / Yes
1)
SFMON: Hardware clock fail.
093 040
The hardware clock has failed.
1st device reaction / 2nd device reaction: – / –
'Warning' output relay: Yes / Yes
'Blocked/faulty' output relay: – / –
SFMON: Invalid SW d.loaded
096 121
Wrong or invalid software has been downloaded.
1st device reaction / 2nd device reaction: Warm restart / Device blocking
'Warning' output relay: Yes / Yes
'Blocked/faulty' output relay: Yes / Yes
SFMON: Invalid type of bay
096 122
If the user has selected a bay type that requires a C232 hardware
configuration that is not actually fitted, then this signal is generated.
1st device reaction / 2nd device reaction: - / -
'Warning' output relay: - / -
'Blocked/faulty' output relay: - / -
SFMON: +15V supply faulty
093 081
The +15 V internal supply voltage has dropped below a minimum value.
1st device reaction / 2nd device reaction: Warm restart / Device blocking
'Warning' output relay: Yes / Yes
'Blocked/faulty' output relay: Yes / Yes

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