NEC PlasmaSync 50PD1 - Manuel (Page 52)

52
1 2 3 4 5
11 12 13 14 15
6 7 8 9 10
EXTERNAL CONTROL
Pin No.
1 to 3
4
5 and 14
6 to 8
9 and 10
11
12
13
15
Function
Not used
Power ON/OFF
Open
ON
Established
OFF
Input switching
The input mode is switched by the combination of pin num-
bers 5 and 14.
Not used
Ground
TXD (RS-232C)
RTS
RXD (RS-232C)
CTS
Input Pin No. 5 Pin No. 14
VIDEO Open Open
RGB1 Ground Open
RGB2 Open Ground
RGB3 Ground Ground
Application
These specifications are applicable to NEC plasma monitors (including 42- and 50-inch types) and communications con-
trol from external equipment.
Connections
Connections should be made as described below.
1) Display-side connector: EXTERNAL CONTROL connector
*A maximum of 4 units can used with a cascade connection.
External equipment
e.g., Personal computer
2) External equipment side connector: Serial port (RS-232C) connector
See the specifications of the connected equipment for information about the type of connector and pin assignment.
Function and Pin Configuration of the External Control Connector
PDP1 Display PDP4 Display PDP3 Display PDP2 Display