# SG-Ready
STABLE NYMEA
Control heat pumps offering the SG-Ready interface using GPIOs.
_Installation guide coming soon._
## Reference
!!! info "Application labels"
The keys and labels below are the ones the application shows,
**in English**. They are left verbatim so that you find them
word for word on screen.
**Manufacturer:** nymea
**Plugin:** `SgReady`
#### Supported models
| Model | Role | Transport | Pairing | Quantities |
| --- | --- | --- | --- | --- |
| **SG Ready interface** | smartgridheatpump | — | Manual | 3 |
#### Per-model detail
??? abstract "SG Ready interface — `sgReadyInterface`"
_Settings:_
| Key | Label | Type | Range | Default | Read-only |
| --- | --- | --- | --- | --- | --- |
| `gpioNumber1` | GPIO number 1 | int | — | `-1` | no |
| `gpioNumber2` | GPIO number 2 | int | — | `-1` | no |
_Measured quantities:_
| Key | Quantity | Type | Unit |
| --- | --- | --- | --- |
| `sgReadyMode` | Smart grid mode | QString | — |
| `gpio1State` | Relay 1 enabled | bool | — |
| `gpio2State` | Relay 2 enabled | bool | — |