Dear All,

I want to use wireless communication between 2 Systems. I have confusion regarding using K-Plug or C-plug. Whether we need it or not. Kindly guide me. Following are the Wireless module.

1. SCALANCE W722-1 RJ45    6GK57221FC000AA0  Qty. 1

2. SCALANCE W774-1 RJ45    6GK5774-1FX00-0AA0 Qty 1. 

Regards,

Yogendra

Hello YogendraK

i think this FAQ is useful for this topic:

https://support.industry.siemens.com/cs/de/en/view/24030688

Bye Murof