Installation Guide

Chapter 4
Installation
Installation Guide - RFID Reader UF70 Certum 25
4.7 Terminal connection
The serial interface is a Sub-D socket (9-pin).
A normal RS232 extension cable can be used.
Pin DB9
1 NC
2 TxD
3 RxD
4 NC
5 GND
6 NC
7 NC
8 NC
9 NC