74
6.6 State Bit Definition
When āSTATE?ā command is used, the system will return three (3) bytes in
the order as shown below.
The
definition of each bit is described in the following:
byte 0: bit 7 OVP on/off status
b
it 6 OCP on/off status
b
it 5 OPP on/off status
b
it 4 CC to CV on/off status
b
it 3 CV to CC on/off status
b
it 2 output on/off status
b
it 1 LCD back light on/off status
b
it 0 External 5V output on/off status
byte 1: bit 7 OVP occur flag
b
it 6 OCP occur flag
b
it 5 OPP occur flag
b
it 4 CC to CV occur flag
b
it 3 CV to CC occur flag
b
it 2 AC detect low occur flag
b
it 1 OTP occur flag
b
it 0 reserved
byte 2: bit 7 - 0 reserved