Hardware Connections For Aux Port Pass-Through; Configuration Codes For The Aux Port Pass-Through; Enhanced Decoder Setup For The Aux Port Pass-Through - Allen-Bradley 2755-LS7-SB User Manual

E–2 Application Examples
Enhanced
Decoder
Publication 2755-6.9

Hardware Connections for AUX Port Pass-Through

The interface box connects to an auxiliary port on the enhanced
decoder with an RS-232 cable.
Interface Box
To RS-232 Port
OR
RS-232 Straight Through Cable

Configuration Codes for the AUX Port Pass-Through

After making the necessary connections, set the reader to the settings
in the table below to allow the reader to communicate with the
enhanced decoder.
Description
Baud Rate 9600
Parity Even
Stop Bits One
Data Bits 8

Enhanced Decoder Setup for the AUX Port Pass-Through

You need to configure the enhanced decoder. Follow the steps below
or refer to the Enhanced Decoder User Manual (Publication No.
2755-833).
1. Select Aux Terminal Data Entry (Screen 8) from the Main menu.
2. Set Enable Keyboard Entry = Yes
Reader
Power Supply
RS-232 Cable
Personal
Computer
Menu Setting Serial Command Setting
<Ka4,1,0,1>
To Power Receptacle