C200H CPU

[Agus Al 0]

can someone help me give the circuit diagram that I can make to communicate Omron C200H to PC. I hope I can receive in English drawing instead the other language, because I'm from Indonesia. I know that I can use the Adapter made by Omron, but I want to make the Adapter by myself.

[bluebyu 4]

Welcome to the forum The C200H does not use RS232

[Michael Walsh 268]

You can communicate to the C200H using RS232. You will need the C200H and an LK201 (two versions available, the CPU mount version (3G2A6-LK201-EV1) and the rack mount version (C200H-LK201-V1)). The hard part will be finding an LK201 module. If you already have one, you can make a 9 pin to 25 pin serial cable and connect to the C200H with RS232. I have attached the cable pinout for this connection. It is a 9 pin female on the PC side and a 25 pin male on the PLC side.Omron PC to 25 pin port.pdf

[Walid Elshazly 1]

If your C200H CPU has Built in Serial Port , You can make the cable by your self as shown in this Picture , but be sure that the CPU type as one of the shown in the picture otherwise you have to follow Michael Walsh suggestion Edited 24 Nov 2010 by Walid Elshazly