Barco RS232 - Manual (Page 55)

2. Basic Commands
Receive (awnser)
Command[0] \x21
Command[1] \x42
Data[0] \x01
Checksum \x65
Stop \xff
2.17 Freeze, Write
Description
Freezes the projected image
Command
Command [0] \x20
Command [1] \x23
Data
Data [0] = unsigned byte
byte value:
\x00 = OFF; \x01 = ON
Example
activate the Freeze function
Transmit
Start \xfe
Projector address \x01
Command[0] \x20
Command[1] \x23
Data [0] \x00
Checksum \x44
Stop \xff
Receive (acknowledge)
Start \xfe
Projector address \x01
Command[0] \x00
Command[1] \x06
Checksum \x07
Stop \xff
R5976884 RLM SERIES 04/04/2006 53