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Connections
SERIAL Terminals connection
The SERIAL terminal is used when the Plasma Display is controlled by a computer.
COMPUTER
Notes:
• Use the RS-232C straight cable to connect the computer to the Plasma Display.
• The computer shown is for example purposes only.
• Additional equipment and cables shown are not supplied with this set.
The SERIAL terminal conforms to the RS-232C interface
specifi cation, so that the Plasma Display can be controlled
by a computer which is connected to this terminal.
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 programming language software. Refer to the
documentation for the computer application for details.
Communication parameters
Signal level
Synchronization method
Baud rate
Parity
Character length
Stop bit
Flow control
Basic format for control data
The transmission of control data from the computer
starts with a 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)
Notes:
• If multiple commands are transmitted, be sure to wait for
the response for the fi rst command to come from this unit
before sending the next command.
• If an incorrect command is sent by mistake, this unit will
send an "ER401" command back to the computer.
• SL1A, SL1B, SL2A and SL2B of Command IMS are
available only when a dual input terminal board is
attached.
10
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RS-232C Straight cable
D-sub 9p
RS-232C compliant
Asynchronous
9600 bps
None
8 bits
1 bit
-
:
P1 P2 P3 P4
P5
ETX
Colon
Parameter(s)
(1 - 5 bytes)
(Male)
(Female)
Signal names for D-sub 9P connector
Pin No.
4 • 6
1 • 9
These signal names are those of computer specifi cations.
Command
Command
PON
POF
AVL
AMT
IMS
DAM
End
(03h)
With the power off, this display responds to PON command
only.
1
2
6
SERIAL
Pin layout for SERIAL Terminal
2
3
5
7
(Shorted in this set)
8
Parameter
Control details
None
Power ON
None
Power OFF
**
Volume 00 - 63
0
Audio MUTE OFF
1
Audio MUTE ON
None
Input select (toggle)
SL1
Slot1 input
SL2
Slot2 input
SL3
Slot3 input
PC1
PC input
SL1A
Slot1 input (INPUT1A)
SL1B
Slot1 input (INPUT1B)
SL2A
Slot2 input (INPUT2A)
SL2B
Slot2 input (INPUT2B)
None
Screen mode select (toggle)
ZOOM
Zoom1
FULL
16:9
JUST
Just
NORM
4:3
SELF
Panasonic Auto
ZOM2
Zoom2
ZOM3
Zoom3
SJST
Just
SNOM
4:3
SFUL
4:3 Full
14:9
14:9
3
4
5
7
8
9
Details
R X D
T X D
GND
Non use
NC
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