User Guide

A - 6 FX7500 RFID Reader Integrator Guide
GPIO Port Connections
These plug terminal block types allow connecting and disconnecting individual wires independently. A single
connector is used for both inputs and outputs. See
Table A-5 for pin descriptions.
Figure A-4 FX7500 RFID Reader GPIO Connection
Table A-5 GPIO Pin Outs
Pin # Pin Name Direction Description
1 +24V DC Power O Supplies +24V DC at up to 1 Amp
2 GP output #1 O Signal for GP output #1
3 GP output #2 O Signal for GP output #2
4 GP output #3 O Signal for GP output #3
5 GND - Ground connection
6 GP input #1 I Signal for GP input #1
7 GP input #2 I Signal for GP input #2
8 GND - Ground connection
Pin 8Pin 1
Draft 2