Barco RS232 - Manual (Page 17)

2. Basic Commands
2.2.3 Projector’s Software version, Read
Description
Reads the Projector’s Software version, the returned string is a Pascal-language string.
Command
Command [0] \x60
Returned Data
Data[0] = byLength = 1 byte describing the length of the software version string.
Data[1] = strSoftwareVersion
2.2.4 Projector’s Serial number, Read
Description
Reads the Projector’s serial number, the returned string is a Pascal-language string.
Command
Command [0] \x61
Returned Data
Data[0] = \x07 = length of the serial number = 7 characters
Data[1] = string of length 7
2.2.5 Projector’s runtime, Read
Description
Reads the Projector’s runtime in seconds
Command
Command [0] \x62
Returned Data
unsigned double word (4 bytes).
Data[0] = msb
Data[1]
Data[2]
Data[3] = lsb
2.2.6 Projector address, Write
Description
Writes a new address to the projector
Command
Command [0] \x6D
Data
Data[0] = unsigned byte
Example
Writes a new address to the projector, being “1”
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