
Modbus TCP
ASKOMA Askoheat+
ASKOMA AG
Converts surplus renewable electricity into stored heat via Modbus TCP control.
Overview
This ModbusCloud template controls the ASKOHEAT+ electric heater from ASKOMA AG over Modbus TCP. The device converts surplus renewable electricity from PV, wind, or CHP into thermal energy stored in a buffer tank. The template reads temperature, actual load, emergency mode, and actual temperature limit, and writes power step, load setpoint, and load feed-in values.
Key readings
- Temperature
- Emergency Mode
- Actual Load
- Actual Temperature Limit
Available commands
- Power Step





