Input Panel; Control Codes; Cable Connection - NEC V423 Installation Manual

42” lcd display

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V423 Installation Guide

42" LCD Display

Input Panel

Bottom:

Side:

NOTE: Contact your NEC rep for codes not listed.

NOTE: Use a cross/reverse/null modem cable.

Communication Protocol:

Interface:

RS-232C

Communication: Asynchronous

Baud Rate:

9600 bps

Data Length:

8 bits

Note:

If so desired, jumper "Request to Send" and "Clear to Send" together on both ends of the cable to simplify cable connection. These

connections are not required. The only connections required are pins 2 (TxD), 3 (RxD) and 5 (GND).

www.necdisplay.com

Parity:

None

Stop Bit: 1 bit

Communication Code: Hex

NEC Display Solutions of America, Inc.

V423

Rev 1.0

Page 9 of 9

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