177
3) Baud rate
4800 bps (possible settings include 1200, 2400, 9600, and 19200 bps)
Notes: Set this value so that the machine's baud rate equals the PC baud rate.
4) Data format
Start
: 1-bit
Data
: 8-bit
Parity : 0 (no parity)
Stop
: 1-bit
5) Connection
6) Protocol
From PC to plasma display
Bad Example 1)
Bad Example 2)
Bad Example 3)
(1) When commands are sent serially (one by one).
STX
COMMAND
ETX
STX=02h ETX=03h
COMMAND 3-Byte (ASCII)
(2) When groups of commands are sent
STX
COMMAND
COMMAND
COMMAND
ETX
(3) In the case of commands followed by numbers in the 0-255 range
STX
COMMAND
ARGUMENT
ETX
ARGUMENT : 3-Byte (ASCII)
Personal computer for
Plasma display
Personal computer for
Plasma display
control (PC-9800)
control (DVS-V)
RXD 3
2 TXD
RXD 2
2 TXD
TXD 2
3 RXD
TXD 3
3 RXD
CTS 5
8 RTS
CTS 8
8 RTS
GND 7
5 GND
GND 5
5 GND
* Third-party D-sub 9P-D-sub 25P conversion cables are available commercially.
Send the <PON> and <POF> commands one by one.
(Allow 3 seconds or longer between commands.)
Send input switching commands <IN 1 - 4> and “AJY”
commands separately. (Allow at least 1.5 seconds after
input switching commands <IN 1 - 4> are set before
sending any other commands.)
Up to three commands may
be sent at a time.
note)
Straight cable
RS-232C adjustment mode
3
2
2
3
2
2
STX
PON
AJY
CNT
ETX
STX
POF
PON
ETX
STX
IN2
AJY
CNT
ETX
Summary of Contents for PDK-5008
Page 5: ...5 Features ...
Page 11: ...11 Remote control ...
Page 21: ...21 Installation procedure ...
Page 57: ...57 Special installation Installation under the floor ...
Page 85: ...85 How to mount standard optional items PDK 4001 ...
Page 91: ...91 How to mount standard optional items PDK 4002 ...
Page 97: ...97 How to mount standard optional items PDK 4004 ...
Page 115: ...115 How to mount standard optional items PDK 5008 PDK 5008FT ...
Page 153: ...153 How to mount standard optional items Precautions for installing the optional speaker ...
Page 161: ...161 Before making adjustments ...