Zenith Z42PX2D Installation And Operating Manual page 44

External
Control Device Setup
External C:ontroa Device Setup
- Connect the RS-232C input jack to an external control device (such as a computer or an A/V control system)
and control the Monitor's functions externally=
- Connect the serial port of the control device to the RS-232C iack on the Monitor back panel=
- RS_232C connection cables are not supplied with the Monitor=
PC
No= Pin Name //
1 No connection
2 RXD (Receive data)
3 TXD (Transmit data)
4 DTR (aTE side ready) @ @
5 GND
6 DSR (DCE side ready) \
\
7 RTS (Ready to send)
8 CTS (Clear to send)
9 No Connection
1
5
7-Wire Configurations 3-Wire Configurations
(Standard RS-232C cable) (Not standard)
PC PDP PC PDP
RXD TXD RXD
TXD RXD TXD 2:::::
GND GND GND
DTR DSR DTR
DSR DTR DSR
RTS CTS RTS ....................................
CTS RTS CTS
D-Sub 9 D-Sub 9 D-Sub 9 D-Sub 9
TXD
RXD
GND
DTR
DSR
RTS
CTS
44 Plasma TV 206-4022