Barco RS232 Projector User Manual


 
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