KNX gateways

Sorry my bad english, but CTG-KNX/IP from Comm-Tec is not stable!
With this gateway, we have many problems with network connections.
After a network interrupt, module does not correct reconnect, or hangs in Inti-State, sometimes its need a full controller-restart.

So i write my own little module wich communicate with KNXnet/IP Tunnelling Protocol.
Its works fine, and i can when needed free extend this module.

The NetLinx coding i have translated from C# by follow source:
https://github.com/lifeemotions/knx.net/tree/master/src/KNXLib

For more information, the full protocoll specification you can download from:
https://my.knx.org/en/shop/knx-specifications

This Specifications are free, (buy for 0$), you need only create a account on https://www.knx.org/



For gateway we use the Interface IPS/S 3.1.1 from ABB.
http://www.knx-gebaeudesysteme.de/sto_g/Deutsch/Oesterreich_Schweiz/ABB_ibus_KNX/_HTML/product_2CDG110177R0011.htm

This gateway is cheaper than Comm-Tec-Gateway and does not need 220V power!
You can also up to 5 network-connections at same time to this gatway! (NX-1200, ETS5, etc, etc, etc)

You need only ETS5 for configure the IP-Address & physical address.
ETS5 application is also available as demo by Maximum of 5 KNX devices per project.

In attachment you can find my module

Good luck