ViewSonic PJL7201 - Appendix: RS232 Control Configuration

ViewSonic 58 PJL7200/PJL7201/PJL7202
Appendix
Congurations of Terminal (RS232 Control)

Communication Protocol
Item Specication
Standard Baud rate 9600 bps
Data length 8 bits
Parity None
Stop bit 1 bit
Flow Control None

RS232CableDenition
˄˅ˆˇˈ
ˉˊˋˌ
PC side Projector side with D-sub pin
RX 2 RX 2
TX 3 TX 3
GND 5 GND 5

Command Transference Protocol
TYPE1 Code :
Example: Power ON command is sent to the projector with a CR, the
projector returns a “06” code.
Command (ASII)
PC C 0 0 CR 0 6
Projector Processing
Command
0 6