Sony SRP-X500P Interface Manual page 36

•
OUTPUT 1-6
Shows the on/off status of output pins 1 to 6 of the REMOTE PARALLEL connector in 8 bits of
data.
When an output pin is off, the corresponding bit is 0, and when an output pin is on, the
corresponding bit is 1.
MSB
bit7
0
•
OUTPUT 7-10
Shows the on/off status of output pins 7 to 10 of the REMOTE PARALLEL connector in 8 bits
of data.
When an output pin is off, the corresponding bit is 0, and when an output pin is on, the
corresponding bit is 1.
MSB
bit7
0
♦ FAN MOTOR (97th byte)
Shows the status of the fan motor operation.
The parameter and the fan motor operation are shown in the following table.
FAN MOTOR
Low-speed rotation (normal operation)
High-speed rotation
Stopped (locked)
♦ MASTER VOLUME CONTROL (98th byte)
Shows the control status of the MASTER VOLUME motor in 8 bits of data.
When the MASTER VOLUME UP command is transmitted, bit 0 is 0 and bit 1 is 1. When the
MASTER VOLUME DOWN command is transmitted, bit 0 is 1 and bit 1 is 0.
MSB
bit7 bit6
0 1
SRP-X500P RS-232C Interface Manual
bit6 bit5 bit4
1 OUT6 OUT5
bit6 bit5 bit4
1 0 0
0x30 ('0')
0x31 ('1')
0x32 ('2')
bit5 bit4 bit3
0 0 0
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LSB
bit3 bit2 bit1 bit0
OUT4 OUT3 OUT2 OUT1
LSB
bit3 bit2 bit1 bit0
OUT10 OUT9 OUT8 OUT7
LSB
bit2 bit1 bit0
0 UP DOWN