Shutter, Read - Barco BarcoReality SIM6 Ultra R9040150 User Manual

2. RS232 Commands

2.228 Shutter, Read

Description
Read the actual shutter position.
Command
Command [0]
Command [1]
Return Data
Data [0]
Example
Read the actual shutter position of a projector with address \x01. Suppose the shutter is open.
Transmit
Start
Projector Address
Command [0]
Command [1]
Checksum
Stop
Receive (Acknowledge)
Start
Projector Address
Command [0]
Command [1]
Checksum
Stop
Receive (Answer)
Start
Projector Address
Command [0]
Command [1]
Data [0]
Checksum
Stop
290
\x21
\x42
Shutter Position:
• \x00 = Closed
• \x01 = Open
• \x02 = Undetermined
\xfe
\x01
\x21
\x42
\x64
\xff
\xfe
\x01
\x00
\x06
\x07
\xff
\xfe
\x01
\x21
\x42
\x00
\x65
\xff
R5976538 BARCOREALITY SIM6 ULTRA SERIES 08/06/2005