Barco RLM series - Freeze, Read

2. Basic Commands
2.18 Freeze, Read
Description
Reads whether the projected image is frozen or not.
Command
Command [0]
\x21
Command [1]
\x23
Returned Data
Data [0] = unsigned byte
byte value:
\x00 =OFF;\x01 =ON
Example
Reads the Freeze function, being \x00 =OFF
Transmit
Start
\xfe
Projector address
\x01
Command[0]
\x21
Command[1]
\x23
Checksum
\x45
Stop
\xff
Receive (acknowledge)
Start
\xfe
Projector address
\x01
Command[0]
\x00
Command[1]
\x06
Checksum
\x07
Stop
\xff
Receive (awnser)
Start
\xfe
Projector address
\x01
Command[0]
\x21
Command[1]
\x23
Data[0]
\x00
Checksum
\x45
Stop
\xff
54 R5976884 RLM SERIES 04/04/2006