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2. RS232 Commands
2.207 Projector Runtime, Read
Description
Read the projector runtime in seconds.
Command
Command [0]
\x62
Return Data
The return data-transfer being the projector runtime in seconds consists of four data bytes. The first byte is the most significant byte!
Projector RunTime (seconds) = Data[0] x 256³ + Data[1] x 256² + Data[2] x 256 + Data[3]
Example
Read the projector runtime of a projector with address
\x01
. Suppose the projector runtime is 3000 hours (10800000 seconds).
Transmit
Start
\xfe
Projector Address
\x01
Command [0]
\x62
Checksum
\x63
Stop
\xff
Receive (Acknowledge)
Start
\xfe
Projector Address
\x01
Command [0]
\x00
Command [1]
\x06
Checksum
\x07
Stop
\xff
Receive (Answer)
Start
\xfe
Projector Address
\x01
Command [0]
\x62
Data [0]
\x00
Data [1]
\xa4
Data [2]
\xcb
Data [3]
\x80
\x00
Checksum
\x52
Stop
\xff
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R5976538 BARCOREALITY SIM6 ULTRA SERIES 08/06/2005