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1 direct serial connection – controller to pc, Entraguard, Silver telephone entry control – Keri Systems EntraGuard Silver Quick Start User Manual

Page 16: Quick start guide

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EntraGuard

®

Silver Telephone Entry Control

Quick Start Guide

Page 16 of 27

P/N: 01960-001 Rev. D

5.2.2.1

Direct Serial Connection – Controller to PC

To make the connection between the EntraGuard master controller and the host computer you will use one cable.

If the host computer has a male DB-9 connector on the serial port, you must use a Keri Systems KDP-252 cable or
create a cable according to the drawing in Figure 16.

If the host computer has a male DB-25 connector on the serial port, you must use a Keri Systems KDP-251 cable or
create a cable according to the drawing in Figure 17 on page 16.

The Keri Systems part number for this cable is KDP-252.

Figure 16: PC/DB-9F to Telephone Entry/TB-12 RS-232 Direct Serial Connections

The Keri Systems part number for this cable is KDP-251.

Figure 17: PC/DB-25F to Telephone Entry/TB-12 RS-232 Direct Serial Connections