6 s version – direct connect keypad scanning, S version - direct connect keypad scanning – HID ProxPro Installation Guide User Manual

Page 10

Part No. 5355-900, Rev N.1 ProxPro

Installation Guide

Key #

Terminal Number

P2-1

P2-2

P2-3

P2-4

P2-5

P2-6

P2-7

5 HI LO HI HI HI LO HI

6 HI LO HI HI LO HI HI

7 HI HI LO HI HI HI LO

8 HI HI LO HI HI LO HI

9 HI HI LO HI LO HI HI

* HI HI HI LO HI HI LO

0 HI HI HI LO HI LO HI

# HI HI HI LO LO HI HI

HI represents a voltage of +5 volts in reference to the ProxPro ground.

LO represents the ProxPro ground.

Note: The system is to be used on a single point ground system.

6 S Version – Direct connect keypad scanning

The ProxPro reader is available with a 3 x 4 matrix keypad. The keypad is independent of the ProxPro
reader and only provides the connections to the keypad. This mode requires a separate cable to be
supplied that connects to the Keypad board, inside the ProxPro, to the Host via P2. P2 is a 7 position
terminal strip. The following is the table for the contact closures.

This table indicates the connection between the connector pins when a key is pressed. For example, if
key 3 is pressed P2-5 is connected (shorted) to P2-1. This is available on the Serial ProxPro
5355XXSXX versions.

Rows

Columns

P2-5

P2-6

P2-7

P2-1

3 2 1

P2-2

6 5 4

P2-3

9 8 7

P2-4

# 0 *

Page 10 of 14

February 22, 2007