beautypg.com

Rockwell Automation 2755 Decoded Hand-Held Scanner User Manual

Page 106

background image

Enhanced Decoder Application

A–5

Publication 2755-6.5

Enhanced Decoder Application using AUX Port for Pass Through

Hardware Connections for AUX Port Pass-Through

The scanner connects to an input port on the Enhanced Decoder with a
25-pin RS-232 Synapse cable (Catalog No. 2755-HFC-SR2-01) and a
null modem adapter.

Null Modem

Adapter

Power Supply

Scanner Cable

25-pin RS-232 Synapse Cable
(2755-HFC-SR2-01)

Scanner

Allen-Bradley Enhanced Decoder

(2755-DS1/DD1)

Note: The power supply
should be connected last.

Scanner Configuration for AUX Port Pass-Through

You will need to setup the scanner for operation with the cable and
configure the cable as described on the next page.