c# Write to Omron by USB port in C#

[hedbisker 0]

I have Omron PLC controller and I try to write and read from it by using USB port in C#.

I have no idea how can I do it I tried it for some days.

I succeed read and write by rs232 port and I need help for doing it using USB.

Thanks.

[IO_Rack 178]

To the best of my knowledge, the USB port on the PLC is for programming only. Omron tools like CX Programmer, CX Integrator, etc...

[gclshortt 51]

What Omron controller are you using?
As IO_Rack has indicated, the USB port on most Omron controllers are for programming only. 

Regards,
Garry

[hedbisker 0]

17 minutes ago, gclshortt said:

What Omron controller are you using?
As IO_Rack has indicated, the USB port on most Omron controllers are for programming only. 

Regards,
Garry

I am using CJ1W-PA202 I am programmer and try to read and write to it using C#

[hedbisker 0]

32 minutes ago, IO_Rack said:

To the best of my knowledge, the USB port on the PLC is for programming only. Omron tools like CX Programmer, CX Integrator, etc...

I know How to do it using C# by rs232 port but, It's not work using USB port

[gclshortt 51]

The CJ1W-PA202 is the power supply. 
Is this the CJ1M? If so it has a Built-in peripheral port: Programming Device (including Programming Console) connections, Host Links, NT Links Built-in RS232C port: Programming Device (excluding Programming Console) connections, Host Links, no-protocol communications, NT Links, Serial Gateway (Compoway/F master)

Garry