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Status Registers Content
Byte Bit Number Status Bit Name Meaning
STATUS_WORD
7 VOUT 1: Any output voltage fault or warning has occurred;
0: Normal
6 IOUT 1: Any output current fault or warning has occurred;
0: Normal
devreseR 5
devreseR 4
devreseR 3
2 FAN 1: Any fan or airflow fault or warning has occurred;
0: Normal
devreseR 1
79h
devreseR 0
devreseR 7
devreseR 6
5 VOUT_OV 1: Any output over-voltage condition has occurred;
0: Normal
4 IOUT_OC 1: Any output over-current condition has occurred;
0: Normal
devreseR 3
2 Temperature 1: Any temperature fault or warning has occurred;
0: Normal
devreseR 1
78h
devreseR 0
Power Status
devreseR 7
devreseR 6
devreseR 5
devreseR 4
3 Power on 1: Power OFF; 0: Power ON
2 Module Status 1: Not inserted; 0: Inserted
1 PS_ON 1: PS_ON=High; 0: PS_ON=Low
B0h
0 AC_OK 1: AC Fail; 0: AC OK
Over Limit Status
devreseR 7
devreseR 6
devreseR 5
devreseR 4
3 3V3_VOUT_OV 1: 3.3V has an over-voltage fault. 0: Normal
2 5V_VOUT_OV 1: 5V has an over-voltage fault. 0: Normal
1 3V3_IOUT_OC 1: 3.3V has an over-current fault. 0: Normal
B1h
0 5V_IOUT_OC 1: 5V has an over-current fault. 0: Normal