Basic Format - Panasonic PT-LX22EA Operating Instructions Manual

Basic format

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Transmission from the computer begins with STX, then the command, parameter, and ETX are sent in this
order. Add parameters according to the details of control.
STX C1 C2
3 command
Start
characters
(1 byte)
(3 bytes)
: When sending commands without parameters, a colon (:) is not necessary.

Basic format (with sub command)
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STX C1 C2
S1 S2 S3 S4
Sub command (5 bytes)
: When transmitting a command which does not need a parameter, the operation (E) and parameter are not

necessary.
C3 : P1 P2
Colon
(1 byte)
Parameter
(undefined length)
Same as basic format
C3 :
S5 E P1
Parameter (6 bytes)
Symbol "+" or " - " (1 byte) and set value or
adjustment value (5 bytes)
Operation (1 byte)
"=" (Value specified using parameter is set)
Technical Information
Pn ETX
End
(1 byte)
ETX
P2 P3 P4 P5 P6
ENGLISH -
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