14 orientation, read, Orientation, read, Basic commands – Barco RS232 User Manual
Page 52
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2. Basic Commands
Transmit
Checksum
\x85
Stop
\xff
Receive (acknowledge)
Start
\xfe
Projector address
\x01
Command[0]
\x00
Command[1]
\x06
Checksum
\x07
Stop
\xff
2.14 Orientation, Read
Description
Reads the orientation of the projector
Command
Command [0]
\x21
Command [1]
\x24
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
\xfe
Projector address
\x01
Command[0]
\x21
Command[1]
\x24
Checksum
\x46
Stop
\xff
Receive (acknowledge)
Start
\xfe
Projector address
\x01
Command[0]
\x00
Command[1]
\x06
50
R5976884 RLM SERIES 04/04/2006
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