Hoval Modbus templates
All 9 available Hoval templates for ModbusCloud.
Monitor Hoval heat pumps, district heating, PV-Heater and ventilation systems via Modbus RTU and Modbus TCP.
- Templates
- 9
- Connection
- Modbus RTU and TCP
- Registers
- 8 to 352 per template
- Compatible models
- TTE · Belaria · UltraSource · UltraGas · UltraOil · BioLyt · UltraSol · Thermalia · TopGas · MultiJet · Max-3 · HomeVent FR · HomeVent FRT · HomeVent ER · HomeVent ERT · EP-3.5-1½″-PV · EP-4.4-1½″-PV · EP-5.2-1½″-PV · EFHK-E/C-3.5-180-PV · EFHK-E/C-4.4-180-PV · EFHK-E/C-5.8-180-PV · EP-7.5-1 1/2"-PV · EP-9.0-1 1/2"-PV · EFHK-E/C-7.5-180-PV · EFHK-E/C-9.0-180-PV · TransTherm giro · TransTherm pro · TransTherm pro cool · TransShare · TransTherm aqua · TopTronic E buffer module (PS) · TopTronic E basic module heat generator (WEZ) · Hoval gas and pellet boilers with TopTronic E · Hoval heat pumps with TopTronic E (WFA-200 or ECR461 controller) · TopTronic E heating circuit/hot water module (HKW) · TopTronic E measuring module (MWA)
- Last updated
Hoval templates
1 via Modbus RTU, 8 via Modbus TCP
Hoval Heating & CoolingControl Hoval TopTronic E heating and cooling systems via Modbus TCP or RTU.Modbus TCP41 read, 10 write
Hoval VentilationControls Hoval TopTronic E ventilation systems via Modbus TCP or RTU.Modbus RTU8 read, 4 write
Hoval PV-HeaterControls Hoval PV-Heater power stages and temperature limits via Modbus TCP or RTU.Modbus TCP4 read, 4 write
Hoval Energy ManagementManages Hoval heat pump energy via Smart Grid offsets and PV integrationModbus TCP47 read, 7 write
Hoval District HeatingControls Hoval TopTronic E district heating systems via Modbus TCP or RTU.Modbus TCP36 read, 8 write- Hoval TopTronic E Buffer ModuleHoval buffer storage module with top and bottom temperature, setpoint, status and Smart Grid offsets over Modbus TCP.Modbus TCP69 read, 14 write
Hoval TopTronic E Heat GeneratorController of Hoval boilers and heat pumps with temperatures, output, energy, status and setpoints over Modbus TCP.Modbus TCP352 read, 113 write- Hoval TopTronic E Heating Circuit ModuleHoval module for three heating circuits and hot water with temperatures, pumps, status and setpoints over Modbus TCP.Modbus TCP178 read, 90 write
- Hoval TopTronic E Measuring ModuleHoval module for up to 16 M-Bus meters with energy, power, flow, volume and temperatures over Modbus TCP.Modbus TCP221 read, 0 write
The scan recognises these devices
Connect them to RS485 or the network and start a scan in the portal.
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Hoval is a Liechtenstein-based manufacturer of heating and ventilation systems for commercial and residential use, heat pumps, district heating substations, biomass and gas boilers, PV-to-heat elements, and HomeVent ventilation units. The 5 Hoval Modbus templates in our library cover district heating stations, heat pump energy management, the main Heating & Cooling template, PV-Heater, and HomeVent ventilation.
With ModbusCloud and Hoval Modbus RTU/TCP templates you monitor up to three heating circuits per system, reading primary/secondary temperatures, energy totals, COP, operating hours, mixer positions and DHW state. You can set room setpoints, operating modes and Smart Grid trigger flags on TopTronic E heat pumps. PV-Heater exposes load setpoints, feed-in power and integrated metering; HomeVent gives you supply/extract temperatures, humidity, VOC and airflow with writable operating-mode and humidity setpoints.
All 5 Hoval templates are free to browse. Import one into your ModbusCloud portal to supervise Hoval district heating, heat-pump and ventilation assets across multi-site operators.
What you can read out
- Primary, secondary and DHW temperatures
- Heating-circuit energy totals and COP
- Operating hours and mixer position
- Supply/extract air temperature, humidity, VOC
- PV load setpoint and feed-in power
Typical installations
- District heating substations with multi-circuit monitoring
- Residential heat pumps with Smart Grid integration
- HomeVent ventilation in low-energy homes and offices
Want to see how it works?
