Read Panasonic PT-DZ680U / PT-DZ680E / PT-DW640U / PT-DW640E / PT-DX610U / PT-DX610E (serv.man4) Service Manual online
INF - 9
4. External control
4. 1. Control by SERIAL terminal
4. 1. 1. Connecting example
4. 1. 2. Pin assignment and signal
Pin
Pin
①
①
②
②
③
③
④
④
⑤
⑤
⑥
⑥
⑦
⑦
⑧
⑧
⑨
⑨
4. 1. 3. Communication condition (Factory default)
4. 1. 4. Communication condition setting
1. Press MENU button of main body or remote controller.
Go to Main menu -> Projector setup. In sub menu,
select "RS-232C" and press ENTER.
2. Select communication condition by pressing ▲ ▼ button.
Set it with pressing ◀ ▶ button.
3. Press MENU button 3 times and return to regular display.
4. 1. 5. Specification of cable communication
In case of connecting to PC
NC
NC
NC
NC
Projector side
DSR
NC
NC
NC
Connected each
other inside
other inside
CTS
－
NC
－
NC
Ground
－
NC
NC
RXD
Receiving data
TXD
Transmitting data
NC
信号名
－
－
RTS
GND
RXD
Receiving data
Signal name
Contents
－
7
ＮＣ
GND
Ground
CTS
Connected each
other inside
other inside
RTS
NC
NC
TXD
Transmitting data
－
5
1
2
8
8
9
6
The serial input interface on the side is based on RS-232C standard so that it can be controlled by connecting to PC.
And also plural projectors control is possible with using SERIAL output interface.
And also plural projectors control is possible with using SERIAL output interface.
内 容
RS-232C standard
Asynchronous
9 600 bps
9 600 bps
None
－
3
1
2
3
6
7
9
4
8 bit
1 bit
None
None
Character length
4
5
Signal level
Synchronization
Baud rate
Parity
Stop bit
X Parameter
S Parameter
PC side
(DTE spec)
(DTE spec)
D-sub 9pin(Female)
Outside view
Outside view
D-sub 9pin(Male)
Outside view
Outside view
Note : Interface cable is not a standard accessory. Please purchase locally.
Click on the first or last page to see other PT-DZ680U / PT-DZ680E / PT-DW640U / PT-DW640E / PT-DX610U / PT-DX610E (serv.man4) service manuals if exist.