# Compteurs Eastron (SDM)

<!-- BEGIN GENERATED: __badges_eastron__ -->
<span class="badge stable">STABLE</span> <span class="badge origin-etm">ETM</span> <span class="badge consumer">CONSUMER</span>

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Les compteurs Eastron de la série SDM (SDM72, SDM120, SDM220, SDM230, SDM630)
communiquent en **Modbus RTU** sur le bus RS485 du hub. Selon le modèle, ils
mesurent un raccordement monophasé ou triphasé et peuvent être affectés à trois
rôles : compteur général, compteur de consommation ou compteur de production.

## 1. Matériel requis

- Le compteur Eastron (modèle selon le besoin de mesure)
- Un adaptateur USB↔RS485 côté hub
- Câble bus 2 fils torsadés (A/B) + masse

## 2. Raccordement RS485

Relier A↔A, B↔B entre l'adaptateur et le compteur, masse commune. Placer une
résistance de terminaison **120 Ω** à chaque extrémité du bus.

!!! warning "À valider sur votre banc"
    Vitesse (baudrate) et parité par défaut du compteur : à confirmer dans le
    menu de l'appareil avant mise en service.

## 3. Adressage Modbus

Chaque appareil du bus doit avoir une **adresse esclave unique** (réglée via le
menu du compteur). L'adresse par défaut est `1`. Si plusieurs Eastron partagent
le bus, attribuez `1`, `2`, `3`, …

## 4. Ajout et configuration dans l'application

L'ajout se fait depuis l'application, en mode installateur — voir
[Ajouter un appareil](../../installation/application.md). Pour l'Eastron :
découverte sur le bus, sélection du modèle, puis choix du **rôle** (compteur
général / consommation / production).

## 5. Vérification

Une fois ajouté, l'état `connected` passe à vrai et les grandeurs (`currentPower`,
etc.) se mettent à jour. En cas d'absence de données : vérifier câblage A/B,
adresse esclave et terminaison.

---

## Référence {#reference}

<!-- BEGIN GENERATED: integrationplugineastron.json -->
**Manufacturer:** Eastron  
**Plugin:** `eastron`

#### Supported models
| Model | Role | Transport | Pairing | Quantities |
| --- | --- | --- | --- | --- |
| **Compteur réseau — Eastron SDM630 (3φ)** | Energy meter | Modbus RTU | Auto-discovery | 20 |
| **Consommateur (PAC/charge) — Eastron SDM630 (3φ)** | Consumption meter | Modbus RTU | Auto-discovery | 4 |
| **Onduleur / PV — Eastron SDM630 (3φ)** | Production meter | Modbus RTU | Auto-discovery | 4 |
| **Compteur réseau — Eastron SDM72 (3φ)** | Energy meter | Modbus RTU | Auto-discovery | 14 |
| **Consommateur (PAC/charge) — Eastron SDM72 (3φ)** | Consumption meter | Modbus RTU | Auto-discovery | 4 |
| **Onduleur / PV — Eastron SDM72 (3φ)** | Production meter | Modbus RTU | Auto-discovery | 4 |
| **Compteur réseau — Eastron SDM120 (1φ)** | Energy meter | Modbus RTU | Auto-discovery | 7 |
| **Consommateur (PAC/charge) — Eastron SDM120 (1φ)** | Consumption meter | Modbus RTU | Auto-discovery | 4 |
| **Onduleur / PV — Eastron SDM120 (1φ)** | Production meter | Modbus RTU | Auto-discovery | 4 |
| **Compteur réseau — Eastron SDM220 (1φ)** | Energy meter | Modbus RTU | Auto-discovery | 7 |
| **Consommateur (PAC/charge) — Eastron SDM220 (1φ)** | Consumption meter | Modbus RTU | Auto-discovery | 4 |
| **Onduleur / PV — Eastron SDM220 (1φ)** | Production meter | Modbus RTU | Auto-discovery | 4 |
| **Compteur réseau — Eastron SDM230 (1φ)** | Energy meter | Modbus RTU | Auto-discovery | 7 |
| **Consommateur (PAC/charge) — Eastron SDM230 (1φ)** | Consumption meter | Modbus RTU | Auto-discovery | 4 |
| **Onduleur / PV — Eastron SDM230 (1φ)** | Production meter | Modbus RTU | Auto-discovery | 4 |

#### Per-model detail
??? abstract "Compteur réseau — Eastron SDM630 (3φ) — `sdm630`"
    _Discovery parameters:_

    | Key | Label | Type | Range | Default |
    | --- | --- | --- | --- | --- |
    | `slaveAddress` | Slave address | int | — | `1` |

    _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 | — |
    | `voltagePhaseA` | Voltage phase A | double | Volt |
    | `voltagePhaseB` | Voltage phase B | double | Volt |
    | `voltagePhaseC` | Voltage phase C | double | Volt |
    | `currentPhaseA` | Current phase A | double | Ampere |
    | `currentPhaseB` | Current phase B | double | Ampere |
    | `currentPhaseC` | Current phase C | double | Ampere |
    | `currentPower` | Current power | double | Watt |
    | `currentPowerPhaseA` | Current power phase A | double | Watt |
    | `currentPowerPhaseB` | Current power phase B | double | Watt |
    | `currentPowerPhaseC` | Current power phase C | double | Watt |
    | `frequency` | Frequency | double | Hertz |
    | `totalEnergyConsumed` | Total energy consumed | double | KiloWattHour |
    | `totalEnergyProduced` | Total energy produced | double | KiloWattHour |
    | `energyConsumedPhaseA` | Energy consumed phase A | double | KiloWattHour |
    | `energyConsumedPhaseB` | Energy consumed phase B | double | KiloWattHour |
    | `energyConsumedPhaseC` | Energy consumed phase C | double | KiloWattHour |
    | `energyProducedPhaseA` | Energy produced phase A | double | KiloWattHour |
    | `energyProducedPhaseB` | Energy produced phase B | double | KiloWattHour |
    | `energyProducedPhaseC` | Energy produced phase C | double | KiloWattHour |

??? abstract "Consommateur (PAC/charge) — Eastron SDM630 (3φ) — `sdm630Consumer`"
    _Discovery parameters:_

    | Key | Label | Type | Range | Default |
    | --- | --- | --- | --- | --- |
    | `slaveAddress` | Slave address | int | — | `1` |

    _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 | — |
    | `currentPower` | Current power | double | Watt |
    | `totalEnergyConsumed` | Total energy consumed | double | KiloWattHour |
    | `frequency` | Frequency | double | Hertz |

??? abstract "Onduleur / PV — Eastron SDM630 (3φ) — `sdm630Producer`"
    _Discovery parameters:_

    | Key | Label | Type | Range | Default |
    | --- | --- | --- | --- | --- |
    | `slaveAddress` | Slave address | int | — | `1` |

    _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 | — |
    | `currentPower` | Current power | double | Watt |
    | `totalEnergyProduced` | Total energy produced | double | KiloWattHour |
    | `frequency` | Frequency | double | Hertz |

??? abstract "Compteur réseau — Eastron SDM72 (3φ) — `sdm72`"
    _Discovery parameters:_

    | Key | Label | Type | Range | Default |
    | --- | --- | --- | --- | --- |
    | `slaveAddress` | Slave address | int | — | `1` |

    _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 | — |
    | `voltagePhaseA` | Voltage phase A | double | Volt |
    | `voltagePhaseB` | Voltage phase B | double | Volt |
    | `voltagePhaseC` | Voltage phase C | double | Volt |
    | `currentPhaseA` | Current phase A | double | Ampere |
    | `currentPhaseB` | Current phase B | double | Ampere |
    | `currentPhaseC` | Current phase C | double | Ampere |
    | `currentPower` | Current power | double | Watt |
    | `currentPowerPhaseA` | Current power phase A | double | Watt |
    | `currentPowerPhaseB` | Current power phase B | double | Watt |
    | `currentPowerPhaseC` | Current power phase C | double | Watt |
    | `frequency` | Frequency | double | Hertz |
    | `totalEnergyConsumed` | Total energy consumed | double | KiloWattHour |
    | `totalEnergyProduced` | Total energy produced | double | KiloWattHour |

??? abstract "Consommateur (PAC/charge) — Eastron SDM72 (3φ) — `sdm72Consumer`"
    _Discovery parameters:_

    | Key | Label | Type | Range | Default |
    | --- | --- | --- | --- | --- |
    | `slaveAddress` | Slave address | int | — | `1` |

    _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 | — |
    | `currentPower` | Current power | double | Watt |
    | `totalEnergyConsumed` | Total energy consumed | double | KiloWattHour |
    | `frequency` | Frequency | double | Hertz |

??? abstract "Onduleur / PV — Eastron SDM72 (3φ) — `sdm72Producer`"
    _Discovery parameters:_

    | Key | Label | Type | Range | Default |
    | --- | --- | --- | --- | --- |
    | `slaveAddress` | Slave address | int | — | `1` |

    _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 | — |
    | `currentPower` | Current power | double | Watt |
    | `totalEnergyProduced` | Total energy produced | double | KiloWattHour |
    | `frequency` | Frequency | double | Hertz |

??? abstract "Compteur réseau — Eastron SDM120 (1φ) — `sdm120`"
    _Discovery parameters:_

    | Key | Label | Type | Range | Default |
    | --- | --- | --- | --- | --- |
    | `slaveAddress` | Slave address | int | — | `1` |

    _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 | — |
    | `voltagePhaseA` | Voltage | double | Volt |
    | `currentPhaseA` | Current | double | Ampere |
    | `currentPower` | Current power | double | Watt |
    | `frequency` | Frequency | double | Hertz |
    | `totalEnergyConsumed` | Total energy consumed | double | KiloWattHour |
    | `totalEnergyProduced` | Total energy produced | double | KiloWattHour |

??? abstract "Consommateur (PAC/charge) — Eastron SDM120 (1φ) — `sdm120Consumer`"
    _Discovery parameters:_

    | Key | Label | Type | Range | Default |
    | --- | --- | --- | --- | --- |
    | `slaveAddress` | Slave address | int | — | `1` |

    _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 | — |
    | `currentPower` | Current power | double | Watt |
    | `totalEnergyConsumed` | Total energy consumed | double | KiloWattHour |
    | `frequency` | Frequency | double | Hertz |

??? abstract "Onduleur / PV — Eastron SDM120 (1φ) — `sdm120Producer`"
    _Discovery parameters:_

    | Key | Label | Type | Range | Default |
    | --- | --- | --- | --- | --- |
    | `slaveAddress` | Slave address | int | — | `1` |

    _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 | — |
    | `currentPower` | Current power | double | Watt |
    | `totalEnergyProduced` | Total energy produced | double | KiloWattHour |
    | `frequency` | Frequency | double | Hertz |

??? abstract "Compteur réseau — Eastron SDM220 (1φ) — `sdm220`"
    _Discovery parameters:_

    | Key | Label | Type | Range | Default |
    | --- | --- | --- | --- | --- |
    | `slaveAddress` | Slave address | int | — | `1` |

    _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 | — |
    | `voltagePhaseA` | Voltage | double | Volt |
    | `currentPhaseA` | Current | double | Ampere |
    | `currentPower` | Current power | double | Watt |
    | `frequency` | Frequency | double | Hertz |
    | `totalEnergyConsumed` | Total energy consumed | double | KiloWattHour |
    | `totalEnergyProduced` | Total energy produced | double | KiloWattHour |

??? abstract "Consommateur (PAC/charge) — Eastron SDM220 (1φ) — `sdm220Consumer`"
    _Discovery parameters:_

    | Key | Label | Type | Range | Default |
    | --- | --- | --- | --- | --- |
    | `slaveAddress` | Slave address | int | — | `1` |

    _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 | — |
    | `currentPower` | Current power | double | Watt |
    | `totalEnergyConsumed` | Total energy consumed | double | KiloWattHour |
    | `frequency` | Frequency | double | Hertz |

??? abstract "Onduleur / PV — Eastron SDM220 (1φ) — `sdm220Producer`"
    _Discovery parameters:_

    | Key | Label | Type | Range | Default |
    | --- | --- | --- | --- | --- |
    | `slaveAddress` | Slave address | int | — | `1` |

    _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 | — |
    | `currentPower` | Current power | double | Watt |
    | `totalEnergyProduced` | Total energy produced | double | KiloWattHour |
    | `frequency` | Frequency | double | Hertz |

??? abstract "Compteur réseau — Eastron SDM230 (1φ) — `sdm230`"
    _Discovery parameters:_

    | Key | Label | Type | Range | Default |
    | --- | --- | --- | --- | --- |
    | `slaveAddress` | Slave address | int | — | `1` |

    _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 | — |
    | `voltagePhaseA` | Voltage | double | Volt |
    | `currentPhaseA` | Current | double | Ampere |
    | `currentPower` | Current power | double | Watt |
    | `frequency` | Frequency | double | Hertz |
    | `totalEnergyConsumed` | Total energy consumed | double | KiloWattHour |
    | `totalEnergyProduced` | Total energy produced | double | KiloWattHour |

??? abstract "Consommateur (PAC/charge) — Eastron SDM230 (1φ) — `sdm230Consumer`"
    _Discovery parameters:_

    | Key | Label | Type | Range | Default |
    | --- | --- | --- | --- | --- |
    | `slaveAddress` | Slave address | int | — | `1` |

    _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 | — |
    | `currentPower` | Current power | double | Watt |
    | `totalEnergyConsumed` | Total energy consumed | double | KiloWattHour |
    | `frequency` | Frequency | double | Hertz |

??? abstract "Onduleur / PV — Eastron SDM230 (1φ) — `sdm230Producer`"
    _Discovery parameters:_

    | Key | Label | Type | Range | Default |
    | --- | --- | --- | --- | --- |
    | `slaveAddress` | Slave address | int | — | `1` |

    _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 | — |
    | `currentPower` | Current power | double | Watt |
    | `totalEnergyProduced` | Total energy produced | double | KiloWattHour |
    | `frequency` | Frequency | double | Hertz |

<!-- END GENERATED -->