Using the serial terminals, 104 – english, Examples of connection – Panasonic PT-DW100U Manuel d'utilisation

Page 104: For rs-232c, Pin assignments and signal names, Communication conditions (factory setting)

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104

ENGLISH

Using the serial terminals

The main unit is equipped with SERIAL terminals located in its connection terminals, and this terminal is compliant
with RS-232C/RS-422. Also a serial output terminal is provided to enable plural projector control.

Examples of connection

For RS-232C

„

Single projector

z

RS-232C IN

RS-422 IN

RS-422 OUT

SERIAL

PC

D-Sub 9-pin (male)

Communication cable (straight)

Connection terminals on projector

D-Sub 9-pin (female)

Multiple projectors

z

RS-232C IN

RS-422 IN

RS-422 OUT

SERIAL

RS-232C IN

RS-422 IN

RS-422 OUT

SERIAL

PC

Connection terminals
on projector 1

Connection terminals
on projector 2

Communication cable (straight)

Communication cable (straight)

D-Sub 9-pin (male)

D-Sub 9-pin (female) D-Sub 9-pin (male)

D-Sub 9-pin
(male)

D-Sub 9-pin
(male)

D-Sub 9-pin (female)

D-Sub 9-pin (female)

Pin assignments and signal names

„

Pin

No.

Signal

name

Description

1

NC

2

TXD

Send data

3

RXD

Receive data

4

Connected internally

5

GND

Ground

6

NC

7

CTS

Connected internally

8

RTS

9

NC

D-Sub 9-pin

(female), external

appearance

Serial input

terminal

Communication conditions (Factory setting)

„

Signal level

RS-232C-compliant

Synchronization method

Start-stop synchronization

Baud rate

9 600bps

Parity

None

Character length

8 bits

Stop bit

1 bit

X parameter

None

S parameter

None

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