Barco RS232 - Manual (Page 142)

3. Advanced Commands
Command
Command [0] \x21
Command [1] \x9c
Returned Data
Data [0] = unsigned byte
byte value:
\x00 = short ; \x01 = long
Example
Reads the Automatic startup, being \x00 = short
Transmit
Start \xfe
Projector address \x01
Command[0] \x21
Command[1] \x9c
Checksum \xbe
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] \x9c
Data[0] \x00
Checksum \xbe
Stop \xff
3.28 Data input format, Increment/Decrement
Description
Increments/decrements the Data input format setting.
140 R5976884 RLM SERIES 04/04/2006