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SERIAL terminal
The SERIAL terminal conforms to the RS-232C interface specification, so that the Wide Plasma Display can be
controlled by a computer which is connected to this terminal.
You can control the Wide Plasma Display with a computer by using the TY-SCP02RS1E (optional accessory).
The computer will require software which allows the sending and receiving of control data which satisfies the conditions
given below. Use a computer application such as a programming language to create the software. Refer to the
documentation for the computer application for details.
Pin layout and signal names
REMOTE
SERIAL
TXD A
RXD B
GND C
SERIAL terminal
(2.5 mm 3-pin female)
Communication parameters
Signal level
Synchronisation method
Baud rate
Parity
Character length
Stop bit
X parameter
S parameter
Basic format for control data
The transmission of control data from the computer starts
with an STX signal, followed by the command, the
parameters, and lastly an ETX signal in that order. If there
are no parameters, then the parameter signal does not
need to be sent.
STX
C1 C2 C3
Start
3-character
(02h)
command (3 bytes)
Note:
(1) If multiple commands are transmitted, be sure to wait
for the response for the first command to come from
this unit before sending the next command.
(2) If an incorrect command is sent by mistake, this unit will
send an "ER401" command back to the computer.
B
RS-232C Conversion cable
(2.5 mm 3-pin male)
RS-232C compliant
Asynchronous
9600 bps
None
8 bits
1 bit
None
None
:
P1 P2 P3 P4 P5
ETX
Colon
Parameter(s)
(1 - 5 bytes)
C
A
The Wide Plasma Display
(SERIAL terminal)
2.5mm dia.
Details
3-pin female
TXD
RXD
GND
Command
Command
PON
POF
AUU
AUD
AMT
End
(03h)
IIS
DAM
5
4
3
9
8
7
Pin Layout for RS-232C Conversion
cable (D-sub 9-pin female)
RS-232C Conversion cable
2.5mm dia.
D-sub 9-pin
3-pin male
female
A
A
B
B
C
C
Shorted
Shorted
# -
NC
Parameter
Control details
None
Power ON
None
Power OFF
None
Volume increase
None
Volume decrease
None
Mute (toggle)
None
Input select (toggle)
VID
AV Mode
YP1
Component/RGB mode
(processed as a Y/P
RGB signal as set by this unit)
RG1
PC mode
None
Screen mode select (toggle)
NORM
4:3
ZOOM
Zoom1
FULL
16:9
JUST
Just
SELF
Panasonic Auto
2
1
6
Computer
Details
$
RXD
%
TXD
(
GND
&
)
*
+
/P
or
B
R
29
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