Barco iCon H250 User Manual page 56

2. Basic commands
2.6.22 Tint, Read
Description
Reads the actual Tint value of the projector
Command
Command [0]
Command [1]
Returned Data
signed word :
Data [0] = msb
Data [1] = lsb
Example
Reads the actual Tint value of the projector, the awnser being:
Transmit
Start
Projector address
Command[0]
Command[1]
Checksum
Stop
Receive (acknowledge)
Start
Projector address
Command[0]
Command[1]
Checksum
Stop
Receive (Answer)
Start
Projector address
Command[0]
Command[1]
Data [0]
Data [1]
Checksum
Stop
52
\x00 \x20
R59770077 RS 232 SERIAL COMMUNICATIONS FOR ICON H250/400 16/02/2007
\x21
\x04
\xfe
\x01
\x21
\x04
\x26
\xff
\xfe
\x01
\x00
\x06
\x07
\xff
\xfe
\x01
\x21
\x04
\x00
\x20
\x46
\xff