# Schrack
NIGHTLY NYMEA CONSUMER
Integrate the Schrack i-CHARGE CION wallbox with nymea.
**Manufacturer:** Schrack GmbH
**Plugin:** `schrack`
#### Supported models
| Model | Role | Transport | Pairing | Quantities |
| --- | --- | --- | --- | --- |
| **i-CHARGE CION** | EV charger | Modbus RTU | Auto-discovery / Manual | 8 |
#### Per-model detail
??? abstract "i-CHARGE CION — `cion`"
_Settings:_
| Key | Label | Type | Range | Default | Read-only |
| --- | --- | --- | --- | --- | --- |
| `slaveAddress` | Modbus slave address | uint | — | `1` | no |
| `modbusMasterUuid` | Modbus RTU master | QUuid | — | — | yes |
_Measured quantities:_
| Key | Quantity | Type | Unit |
| --- | --- | --- | --- |
| `connected` | Connected | bool | — |
| `power` | Charging enabled | bool | — |
| `maxChargingCurrent` | Maximum charging current | double | Ampere |
| `pluggedIn` | Plugged in | bool | — |
| `charging` | Charging | bool | — |
| `phaseCount` | Active phases | uint | — |
| `usedPhases` | Used phases | QString | — |
| `currentVersion` | Firmware version | QString | — |