Pepperl+Fuchs IVI-KHA6-4HRX - RS 232 Interface

IDENT-I • IVI-KHA6-4HRX, IVI-KHD2-4HRX
Serial interface/DIP switches
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
P
epperl+Fuchs Group • Tel.: Germany (06 21) 7 76-0 • USA (330) 4 25 35 55 • Singapore 7 79 90 91 • Internet http://www.pepperl-fuchs.com
Date of issue 27.08.2001
12
5.1 RS 232 Interface
The RS 232 interface connections are routed to the 9-pin sub-D-connector as follows:
Bild 5.1: 9-pin Sub-D-connector with pin connection
The cable for connection to a PC should be as follows:
Bild 5.2: Connection cables PC
The RTS and CTS connections could be unused.
Data signal input RxD Pin 2
Data signal output TxD Pin 3
Clear to send input CTS Pin 8
Request to send output RTS Pin 7
Ground GND Pin 5
1
2
34
5
67
89
RTS
CTS
GND
TxD
RxD
RxD
RxD
RTS
RTS
TxD
TxD
CTS
CTS
GND
GND
Shield