27.04.2026, 11:58
Good afternoon,
I need to review this conversation thread again. I'll try to recall the original problem. I had a building controlled by four logic machines: three receiving KNX data from sensors in apartments across three entrances (P1, P2, and P3) and Modbus data from the energy meters; the fourth logic machine was for the building's garage.
The problem I had was that I had grouped the SCADA displays under LM_P1. Because of this, LM_P1 was receiving data from LM_P2 and LM_P3 for temperature, CO2, and relative humidity, as well as from the energy meters (kWh).
The resulting problem is that the bus load on LM_P1 is very high, at 100%, and I can't reduce it. I just blocked it from receiving data from the other logic machines, but it's still receiving a constant load.
For some reason, certain addresses are duplicated, and I don't know why. I'm not sure if it's a scripting issue or an ETS configuration problem. I've even considered the possibility that the line coupler is in repeater mode. I've attached screenshots of everything.
I need to review this conversation thread again. I'll try to recall the original problem. I had a building controlled by four logic machines: three receiving KNX data from sensors in apartments across three entrances (P1, P2, and P3) and Modbus data from the energy meters; the fourth logic machine was for the building's garage.
The problem I had was that I had grouped the SCADA displays under LM_P1. Because of this, LM_P1 was receiving data from LM_P2 and LM_P3 for temperature, CO2, and relative humidity, as well as from the energy meters (kWh).
The resulting problem is that the bus load on LM_P1 is very high, at 100%, and I can't reduce it. I just blocked it from receiving data from the other logic machines, but it's still receiving a constant load.
For some reason, certain addresses are duplicated, and I don't know why. I'm not sure if it's a scripting issue or an ETS configuration problem. I've even considered the possibility that the line coupler is in repeater mode. I've attached screenshots of everything.