5 hours ago
Hi,
is there a way to verify if KNX error (TP UART) connection is due to a bus problem or an issue connection on the LM?
On alert Log I see only "KNX/Disconnect" after any reboot. Please consider that LM is working for 2 years. I update it to last firmware. I confirm you that KNX bus voltage is regular (29,5 Volts) and it seems there are no bus problem.
I think that it is a problem on the TP-UART connector but I kinly ask if you have any further suggestion please.
Thanks.
BR
is there a way to verify if KNX error (TP UART) connection is due to a bus problem or an issue connection on the LM?
On alert Log I see only "KNX/Disconnect" after any reboot. Please consider that LM is working for 2 years. I update it to last firmware. I confirm you that KNX bus voltage is regular (29,5 Volts) and it seems there are no bus problem.
I think that it is a problem on the TP-UART connector but I kinly ask if you have any further suggestion please.
Thanks.
BR