KNX RX TX not working

[alex.barbulescu@gmail.com]

Hello 

I have reactor V2 and starting from couple days ago there is no interaction between Reactor and the other KNX equip in the building. 
After some investigation I think there is a problem with the KNX bus from the Reactor. I verified the wires, I restarted couple times and also factory reset ant restore the configuration.
Nothing works

I attached a prtscr from knx statistics



What can I do? There is a hardware problem? can be fixed or I need to replace entire reactor? 

Thank you

[Daniel]

Did you check KNX PSU?

[Erwin van der Zwart]

Is the KNX connection set to TP-UART?

[alex.barbulescu@gmail.com]

Is the KNX connection set to TP-UART?

It was EIBnet/IP Routing

But I tried all modes and nothing.

---

Did you check KNX PSU?

PSU means Power source? 

Logic machine is powered and also the other equipments in the system are working, independently

[Daniel]

Ok but did you check voltage on KNX cable where it is connected to LM?
With routing mode TP will not work.

[alex.barbulescu@gmail.com]

Is the KNX connection set to TP-UART?

MAN, you are great! After restarting in TP-UART is working now. But nobody modified anything. Before was in EIBnet/IP Routing and worked like this. 

Can you please send some information regarding those modes, for future purposes?

Thank you for your help!!

[Daniel]

TP will not work on EIBnet/IP Routing, if it worked then you must have another IP router on the network.

[admin]

When TP is not connected there's a warning message. If you have clicked "yes" then it would have switched the KNX connection mode to IP instead of TP .