ViewSonic LS620X - RS232 Command Reference

56
RS232 command table
<Pin assignment for this two end>
<Interface>
<RS232 command table>
Pin Description Pin Description
1NC2RX
3TX4NC
5GND6NC
7RTSZ8CTSZ
9NC
RS-232 protocol
Baud Rate 115200 bps (default)
Data Length 8 bit
Parity Check None
Stop Bit 1 bit
Flow Control None
Function Status Action cmd
Power
Write
Turn on 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x00 0x00 0x5D
Turn off 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x01 0x00 0x5E
Read
Power status
(on/off)
0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x11 0x00
0x5E
High
Altitude
Mode
Write
High Altitude
Mode Off
0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x0C 0x00 0x69
High Altitude
Mode On
0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x0C 0x01 0x6A
Read
High Altitude
Mode status
0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x11 0x0C
0x6A
Light source
Mode
Write
Normal 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x10 0x00 0x6D
Eco 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x10 0x01 0x6E
Read
Light source
Mode status
0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x11 0x10
0x6E
Projector
Position
Write
Front Table 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x00 0x00 0x5E
Rear Table 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x00 0x01 0x5F
Rear Ceiling 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x00 0x02 0x60
Front Ceiling 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x00 0x03 0x61
Read
projector
position status
0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x00
0x5F