I have not been successful in setting up the wireless network with Scalance devices W761 & W721

The installation is composed with a S7-1511F a wireless bridge, a I/O module ET200SP without safety modules and a servodrive V90 without safety.

I have tried all the configurations that I could.
- With the Primary Setup Tool program
- With TIA Portal v15

- Modifying the MAC mode
- Testing in automatic, manual and 2 Layer mode

What is the key to configuring this network?
Or maybe it's not possible?
Could it be that the Client module has to be the W722?

Thanks in advanced

Hello,

The key to configure is that on the Acces Point set the radio mode WLAN in AUTO

And on the Client, set the radio mode on Layer 2 Tunnel.

No set any MAC address. 

The system is working now well on both bands, 2.4 & 5 GHz. But it is better to set 5 GHz for short distances.

Also, the security WPA2-PSK is activated without problems.

Regards.

BUT,
To have proper PROFINET/PROFIsafe communication, stable and reliable, you need iPCF. This is not available on these devices-