Configure Ewon Cozy 131 - WiFi to Siemens LOGO V8

Is it possible to connect a Siemens LOGO V8 to the eWON Cozy?
I need to configure the equipment to be able to load a program in the Logo and I am not being able to do it.

I’m not sure, I’ve never tried. Can you tell us what you have tried so far and what errors you are getting?

Please provide more details about the equipment; what is remote, what is connected to Cosy 131, etc.

I have the same issue I have a Siemens Logo! I believe is a V7 with an Ethernet port I need to connect to a Cozy 131 WiFi. Has this been accomplished yet?


I have to check with our colleagues in the EU. They are on holiday today, so I’ll let you know what I find tomorrow.

Thank you I appreciate your time. I am still searching online as well.


Kyle I sent an inquiry to product support regarding this issue as well.

Ticket ID: 47113

Have you tried to use it yet? It looks like it just uses ethernet for the programming software. Are you having a problem with it?

I have the ewon configured and I can connect to it with ecatcher. I open the Siemens Logosoft software with the program on my PC and attempt to connect to the PLC online and it will not connect. My PC network IP address is in the same subnet as the PLC and I can’t even ping it? I am using a visitor WIFI network for the ewon and PLC and a hardwired connection from my PLC to our internal network.

For future reference, the Ewon does work with the LOGO! PLC and Soft Comfort software. Make sure that the PLC is on the same subnet as the Ewon’s LAN and select the TAP-Windows Adapter for Interface:


Thank you for your help! I really appreciate it, have a great weekend.


Anytime - thanks Ray! Have a great weekend!

Let us know if you have any other questions.



Good morning! Hey I have a really quick question for you? Will an Ewon 131 Cosy work on a 5.0 Ghz WiFi network?



No, the Wireless card works with 2.4 GHz only, but you can use the Anybus Wireless Bolt as the WiFi adapter for a Cosy 131 (any version, just requires connecting to the WAN port). There is a built in Wizard in the Cosy to configure this.


What is the difference between the Bolt and the Sunbolt?



Just the color.

Lol……Okay thanks.


I know, not very exciting. If it’s going to be outside and in the sun, go with the Sun version (white), otherwise the standard version (black) should be fine!