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2. RS232 Commands
2.81 Field Polarity, Read
Description
Read the actial position of the field polarity.
Command
Command [0]
\x21
Command [1]
\x62
Return Data
Data [0]
•
\x00
= Negative
•
\x01
= Positive
•
\x02
= Automatic
Example
Read the actual field polarity of a projector with address
\x01
. Suppose there is automatic installation of the field polarity.
Transmit
Start
\xfe
Projector Address
\x01
Command [0]
\x21
Command [1]
\x62
Checksum
\x84
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]
\x21
Command [1]
\x62
Data [0]
\x02
Checksum
\x86
Stop
\xff
R5976538 BARCOREALITY SIM6 ULTRA SERIES 08/06/2005
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