PLC Omron together with Siemens is one of the most popular PLC brands in the world. With some old Omron PLCs we can connect to them via RS232 port for programming
And today plc247.com would like to share with you how to make Omron PLC programming cable via RS232 port very easy and cost-effective.
Preparation
1. Jack port COM-DB9 Male (Connect to the RS232 port of the PLC)
2. Jack port COM-DB9 Female (Connect to a computer)
MARKING CABLE
You conduct cable welding according to the following diagram
Pay attention to properly solder the connecting pins in the diagram, plc247.com tested this cable and works stably
Please share the article with the community if it helps
Thanks and best regards!
Need omrin plc programing software CPM2A
Download CX-Programmer sir
Hi
I have an Omron CPM1a PLC and would like to make use of it. However, I’m struggling to get a programming cable and Software I can use with modern operating systems.
I would like some pointers please.
Thank you
thanks