Basic Format - Panasonic PT-VX400NTU Operating Instructions Manual

Technical Information

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