- • Simple thermostat with hysteresis
- • Simple Heating management using Weekly schedule and Presence switch
- • Heating and Cooling modes
- • Power limiting
- • Notification on high temperature
- • Configuring hysteresis control via Equation Smart Rule
- • PID Temperature regulation
- • PID Cascade
- • Regulation of Boiler Cascade
- • Equithermic regulation
- • Heating control in high electricity tariff via load management tariff indicator input
- • Editing multiple devices
- • Integrate multiple Core control units
- • Integrate multiple Cores
- • Safe values
- • How to combine two daily schedules in one day
- • Grouping or linking devices together
- • Access control
- • Using statistic values in Smart Rules
- • Hot water circulation pump control
- • Exporting data from TapHome into Google Spreadsheet using Integromat
- • Dimmer limits
- • 2019.1
- • 2018.1
- • 2017.1 - Charts updated
- • 2017.1 - Blinds automation - Depth of sun rays
- • 2017.1 - Blinds automation - angle control update
- • 2017.1 - Replace module action
- • 2017.1 - Expose devices
- • 2017.1 – Daily schedule Smart Rule
- • 2017.1 - Permissions
- • 2017.1 - Double click and triple click
- • 2017.1 - Set to Automatic mode - "Push buttons event" Smart Rule
- • 2017.1 - Multi-value switch
- • 2017.1 - Core update from the app
- • Firmware changelog
Heating control in high electricity tariff via load management tariff indicator input
In order to read LMTI state in TapHome you have to use external relay that convert LMTI signal into 24VDC (e.g. Schrack YRT78626 socket with RT424730 relay). Here is the wiring scheme:
2. Enable UI input for LMTI as Reed Contact and label it properly (e.g. “LMTI”).
3. Go into Thermostat detail, open Temperature hysteresis controller Smart Rule and enter Limiting condition settings on the bottom. In the Limiting condition turn Enable ON, Select type “Formula” and in Variables section select LMTI Reed contact created in previous step. On the Right side you will see the short name for that variable, in this case “Re” and actual value (1 or 0). In Equation section write “Re=1” - Low tariff state. Go back, and Save. This Limiting condition means that Temperature hysteresis Controller will be Enabled only when LMTI Reed contact is sends “1” that means “Low Tariff” - heating allowed.
4. Go to relay output controlled by the Temperature hysteresis control and Add new Smart Rule “Keep default values”. Set the default value to OFF and Save.
5. Conslusion: Temperature hysteresis controller is enabled when Reed Contact LMTI is in “Low tariff” state. In the situation when the state changes to “High tariff”, hysteresis control is bypassed via limiting condition and output relay “Living Room Foil” is turned “OFF” via Keep default value Smart Rule with lower priority.