ANR-C236N1-K Series User Manual
51
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Contents in 20h (VOUT_MODE) Command Code:
Mode
Bits [7:5]
Bits [4:0] (Parameter)
Linear
000b
Five bit two’s complement exponent for the mantissa delivered as
the data bytes for an output voltage related command.
Note:
The Mode bits are set to 000b.
The Voltage (ex.+12V_VOUT , 3V3_VOUT , 5V_VOUT), in volts, is calculated from
the equation:
Voltage = V x 2
n
Where:
Voltage is the parameter of interest in volts;
V is a 16 bit unsigned binary integer; and
N is a 5 bit two’s complement binary integer.
Contents in 79h (STATUS_WORD) Command Code:
Byte
Bit Number Status Bit Name
Meaning
Low
[7:0]
Reserved
Return=0
High
7
VOUT
+12V Output voltage warning has
occurred = 1 ; Normal = 0
High
6
IOUT
+12V Output current warning has
occurred = 1 ; Normal = 0
High
5
Reserved
Return=0
High
4
3V3/5V_VOUT&IOUT
3V3/5V Output voltage warning has
occurred =1 ; Normal = 0
High
3
POWER_ GOOD#
The POWER_GOOD signal is OK = 1 ;
FAIL = 0
High
[2:0]
Reserved
Return=0
Contents in 7Ah (STATUS_VOUT) Command Code:
Bit Number
Status Bit Name
Meaning
7
Reserved
Return=0
6
+12V_OV_WARNING
VOUT > 13.0V = 1 ; Normal = 0
5
+12V_UV_WARNING
VOUT < 11.0V = 1 ; Normal = 0
[4:0]
Reserved
Return=0
