Orientation, Read - Barco iCon H250 User Manual

2. Basic commands

2.14 Orientation, Read

Description
Reads the orientation of the projector
Command
Command [0]
Command [1]
Returned Data
Data [0] = unsigned byte
byte value:
\x00 = rear/table ; \x40 = front/table ; \x80 = front/ceiling ; \xc0 = rear/ceiling
Example
Read the orientation being : \x40 = front/table.
Transmit
Start
Projector address
Command[0]
Command[1]
Checksum
Stop
Receive (acknowledge)
Start
Projector address
Command[0]
Command[1]
Checksum
Stop
Receive (Awnser)
Start
Projector address
Command[0]
Command[1]
Data[0]
Checksum
Stop
76 R59770077 RS 232 SERIAL COMMUNICATIONS FOR ICON H250/400 16/02/2007
\x21
\x24
\xfe
\x01
\x21
\x24
\x46
\xff
\xfe
\x01
\x00
\x06
\x07
\xff
\xfe
\x01
\x21
\x24
\x40
\x86
\xff