Acknowledge - No Acknowledge - Barco BarcoReality SIM6 Ultra R9040150 User Manual

2. RS232 Commands
2.5

Acknowledge - No Acknowledge

Description
When the projector receives a command, the command format is checked (see communication protocol), including the projector
address and the checksum. If the command format contains an error, the command is ignored. If the command format is correct,
the projector checks if the command is a valid command. If so, the projector answers with an acknowledge and starts executing the
command. If not, the projector answers with a no acknowledge.
Command
Command [0]
Command [1]
Example
Acknowledge received of a projector with address \x01.
Receive (Acknowledge)
Start
Projector Address
Command [0]
Command [1]
Checksum
Stop
24
\x00
Acknowledge - No Acknowledge:
• \x06 = Acknowledge
• \x15 = No Acknowledge
\xfe
\x01
\x00
\x06
\x07
\xff
R5976538 BARCOREALITY SIM6 ULTRA SERIES 08/06/2005