Stiebel Eltron Modbus templates
All 5 available Stiebel Eltron templates for ModbusCloud.
Monitor Stiebel Eltron heat pumps and LWZ/LWA ventilation via Modbus TCP through the ISG Web gateway.
- Templates
- 5
- Connection
- Modbus TCP
- Registers
- 4 to 24 per template
- Compatible models
- Stiebel Eltron WPM · LWZ · LWA · WPM · LPZ · WPL · ISG Web · LWA/LWZ (SG Ready) · THZ (SG Ready)
- Last updated
Stiebel Eltron templates
5 via Modbus TCP
Stiebel Eltron WPMMonitors and controls Stiebel Eltron WPM heat pumps via Modbus TCPModbus TCP22 read, 7 write
Stiebel Eltron LWZ & LWAControls Stiebel Eltron LWZ and LWA ventilation units via Modbus TCP gateway.Modbus TCP23 read, 11 write
Stiebel Eltron Heating & CoolingControls Stiebel Eltron heat pumps via Modbus TCP through the ISG Web gateway.Modbus TCP20 read, 7 write
Stiebel Eltron LWA/LWZ (SG Ready)Modbus TCP2 read, 2 write
Stiebel Eltron WPM (SG Ready)Modbus TCP2 read, 2 write
The scan recognises these devices
Connect them to RS485 or the network and start a scan in the portal.
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Stiebel Eltron is a German manufacturer of heating and ventilation equipment, air-water and brine-water heat pumps (WPM-controlled), and LWZ/LWA residential ventilation units with heat recovery. The 3 Stiebel Eltron Modbus TCP templates in our library cover the Heating & Cooling main platform, the LWZ & LWA ventilation series, and the WPM-controlled heat pumps, all accessed through the Stiebel Eltron ISG Web gateway.
With ModbusCloud and these Stiebel Eltron Modbus TCP templates you read temperatures, operating modes, fault states and operating parameters for heat pumps; supply/extract temperatures, fan stages and DHW setpoints for LWZ/LWA ventilation. Writable registers set operating mode, room temperature setpoints, hot water temperature, fan stages, and comfort/eco temperatures for individual heating circuits. The ISG gateway's single-Modbus-TCP access point means one integration reaches both climate and ventilation equipment.
All 3 Stiebel Eltron templates are free to browse. Import one into your ModbusCloud portal to supervise Stiebel Eltron heating and ventilation systems in single-family homes and apartment buildings.
What you can read out
- Supply, return and DHW temperatures
- Heat pump operating mode and fault state
- LWZ/LWA fan stages and airflow
- Comfort and eco temperature setpoints
- DHW setpoints (writable)
Typical installations
- Residential Stiebel Eltron heat pumps with ISG gateway
- Single-family homes with LWZ/LWA heat-recovery ventilation
- Apartment buildings with centralised heating and DHW
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