Product : ISaGRAF 3
Date : 29-February-2000
File : Cable definition for RS232 communication.htm
Subject : Definition of a null-modem RS-232 cable
Keywords: RS232 - cable - communication
To be able to communication between the workbench and a target with
a RS232 cable, the cable mustbe a null-modem one.
Information can be found at http://www.loop-back.com/null-mod.html
Connection of pins must be as follows:
The site also says, if you need a Data Carrier Detect,
on a 9 pin cable, connect pin 1 and 6.
We hope this FAQ will be of help.
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