Kgl win

Am using ls-plc (k3p-07bs) cpu in kgl win software .

In that i want to communicate temperature controller to plc with rs.422 communication .
So that what instruction i want to use .
Plz help this support .

http://www.ehaegypt.com/uploads/K200_300_1000S_yi2jwqxz.pdf

Chapter 14 describes the RS422 on the PLC.
You must determine if the temperature controller that you will be using has the same protocol as the PLC.

Hope this helps you out.

Regards,