Home Assistant
Aqotec RM360 over Modbus, Part 4: External Room Temperature for HC2
How to send external room temperature from Home Assistant to RM360 heating circuit 2, including the required controller-side service-menu settings.
Modbus
Home Assistant
Aqotec RM360 over Modbus, Part 3: Safe Writes and Automations
Safe RM360 write automations for Home Assistant: mode selection, float32 offsets, value bounds, and no startup write storms.
Home Assistant
Aqotec RM360 over Modbus, Part 2: The Energy Counter Workaround
Why the RM360 energy register is kept raw first, then filtered into a stable total_increasing sensor for Home Assistant.
Home Assistant
Aqotec RM360 over Modbus, Part 1: Read-Only Home Assistant Sensors
A safe read-only Home Assistant Modbus setup for an Aqotec RM360 district-heating controller, with short English sensor names.