PDxx01

RS-232C Control Specification

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Document Version [1.0]

1. Application

These specifications are applicable to plasma monitors and communications control from external equipment.

"Please also support the command of VP series and refer to the manual of the conventional model about specification."

2. Connections

Connections should be made as described below.

plasma monitor

External equipment e.g., Personal computer

2-1.Connector on the plasma monitor side: EXTERNAL CONTROL connector.

Type of connector: D-Sub 9-pin male

No.

Pin Name

 

 

1

No Connection

2

RXD (Receive data)

3

TXD (Transmit data)

4

DTR (DTE side ready)

5

GND

6

DSR (DCE side ready)

7

RTS (Ready to send)

8

CTS (Clear to send)

9

No Connection

2-2.Connector on the external equipment side: Serial port (RS-232C) connector.

See the specifications of the equipment that is to be connected for the type of connector and pin assignment.

2-3.Wiring

Use a crossed (reverse) cable.

Wire the cable so that each pair of data lines crosses between the two devices. These data line pairs are RXD (Receive data) and TXD (Transmit data), DTR (DTE side ready) and DSR (DCE side ready), and RTS (Ready to send) and CTS (Clear to send).

2-4.Communication Parameters

(1)

Communication system

Asynchronous

(2)

Interface

RS-232C

(3)

Baud rate

9600 bps

(4)

Data length

8 bits

(5)

Parity

Odd

(6)

Stop bit

1 bit

(7)

Communication code

Hex

Company Restricted

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Marantz PDxx01 specifications Wiring, Communication Parameters, Connections should be made as described below