IO SG-Ready Heat Pump
Controls a heat pump that implements the SG-Ready standard via two Relay contacts, depending on surplus power and battery state-of-charge.
States
The Controller distinguishes the different States, according to the SG-Ready standard.
| Name | Description |
|---|---|
Lock State |
The lock state blocks everything till an internal maximum time of (default) two hours |
Regular State |
The heat pump runs in energy-efficient standard operation |
Recommendation State |
State: The heat pump runs in a more sufficient mode for space heating and hot water production, to use available surplus power |
Force-On State |
The heat pump runs in a definitive start/heat-up mode. Depending on the heat pump, heating is forced and additional heaters may be switched on |
Channels
The Controller has an ongoing time counter for every state, that is started and stopped if the corresponding state is active or not.
Minimum switching time: As an additional preventative, the controller has a minimum switching time. If a state changed, it will wait for this time (default 60 seconds) till the next state can be set.