MAX16046_09 Datasheet, PDF (41/70 Pages) Maxim Integrated Products – 12-Channel/8-Channel EEPROM-Programmable System Managers with Nonvolatile Fault Registers

12-Channel/8-Channel EEPROM-Programmable
System Managers with Nonvolatile Fault Registers
Table 23. Critical Fault Configuration and Enable Bits
REGISTER/
EEPROM
ADDRESS
BIT RANGE
DESCRIPTION
Critical Fault Log Control
00 = Failed lines and ADC conversion values save to EEPROM upon critical fault
[1:0]
01 = Failed line flags only saved to EEPROM upon critical fault
47h
10 = ADC conversion values only saved to EEPROM upon critical fault
11 = No information saved upon critical fault
[7:2]
Not used
[0]
1 = Fault log triggered when MON1 is below its undervoltage threshold
[1]
1 = Fault log triggered when MON2 is below its undervoltage threshold
[2]
1 = Fault log triggered when MON3 is below its undervoltage threshold
[3]
1 = Fault log triggered when MON4 is below its undervoltage threshold
48h
[4]
1 = Fault log triggered when MON5 is below its undervoltage threshold
[5]
1 = Fault log triggered when MON6 is below its undervoltage threshold
[6]
1 = Fault log triggered when MON6 is below its undervoltage threshold
[7]
1 = Fault log triggered when MON8 is below its undervoltage threshold
[0]
1 = Fault log triggered when MON9 is below its undervoltage threshold*
[1]
1 = Fault log triggered when MON10 is below its undervoltage threshold*
[2]
1 = Fault log triggered when MON11 is below its undervoltage threshold*
[3]
1 = Fault log triggered when MON12 is below its undervoltage threshold*
49h
[4]
1 = Fault log triggered when MON1 is above its overvoltage threshold
[5]
1 = Fault log triggered when MON2 is above its overvoltage threshold
[6]
1 = Fault log triggered when MON3 is above its overvoltage threshold
[7]
1 = Fault log triggered when MON3 is above its overvoltage threshold
[0]
1 = Fault log triggered when MON5 is above its overvoltage threshold
[1]
1 = Fault log triggered when MON6 is above its overvoltage threshold
[2]
1 = Fault log triggered when MON7 is above its overvoltage threshold
[3]
1 = Fault log triggered when MON8 is above its overvoltage threshold
4Ah
[4]
1 = Fault log triggered when MON9 is above its overvoltage threshold*
[5]
1 = Fault log triggered when MON10 is above its overvoltage threshold*
[6]
1 = Fault log triggered when MON11 is above its overvoltage threshold*
[7]
1 = Fault log triggered when MON12 is above its overvoltage threshold*
[0]
1 = Fault log triggered when MON1 is above/below its early earning threshold
[1]
1 = Fault log triggered when MON2 is above/below its early warning threshold
[2]
1 = Fault log triggered when MON3 is above/below its early warning threshold
[3]
1 = Fault log triggered when MON4 is above/below its early warning threshold
4Bh
[4]
1 = Fault log triggered when MON5 is above/below its early warning threshold
[5]
1 = Fault log triggered when MON6 is above/below its early warning threshold
[6]
1 = Fault log triggered when MON7 is above/below its early warning threshold
[7]
1 = Fault log triggered when MON8 is above/below its early warning threshold
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