Patrick Schurig
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78 lines
2.5 KiB
Markdown
78 lines
2.5 KiB
Markdown
# Waveshare relais
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<!-- BEGIN GENERATED: __badges_waveshare-relay-d8__ -->
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<span class="badge testing">TESTING</span> <span class="badge origin-etm">ETM</span> <span class="badge experimental">EXPERIMENTAL</span>
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<!-- END GENERATED -->
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Module de relais Waveshare (modèle 8 canaux RS485), pilotage via **Modbus RTU**.
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## 1. Matériel requis
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- Module Waveshare 8-Channel Relay (RS485)
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- Adaptateur USB↔RS485 côté hub
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- Alimentation 12 V DC + câble bus (A/B)
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## 2. Raccordement RS485
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A↔A, B↔B, masse commune, terminaison **120 Ω** en bout de bus.
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Alimentation 12 V DC sur les bornes VCC/GND du module.
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## 3. Adressage Modbus
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Adresse par défaut : **1**. Configurable via l'utilitaire Waveshare ou par
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commande Modbus de changement d'adresse.
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Paramètres : **9600 bps, 8N1**.
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## 4. Ajout dans PowerSync
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Ajout manuel (port série, adresse esclave).
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Voir [Ajouter un appareil](../../installation/application.md).
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---
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## Référence
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<!-- BEGIN GENERATED: integrationpluginwaveshare-relay-d8.json -->
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**Fabricant :** Waveshare
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**Plugin :** `WaveshareRelayD8`
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#### Modèles pris en charge
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| Modèle | Rôle | Transport | Ajout | Grandeurs |
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| --- | --- | --- | --- | --- |
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| **Waveshare Relay D8** | — | Modbus RTU | Découverte automatique | 17 |
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#### Détail par modèle
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??? abstract "Waveshare Relay D8 — `waveshareRelayD8`"
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_Réglages :_
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| Clé | Libellé | Type | Plage | Défaut | Lecture seule |
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| --- | --- | --- | --- | --- | --- |
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| `rtuMaster` | Modbus RTU master UUID | QString | — | — | non |
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| `slaveAddress` | Modbus slave address | int | 1–247 | `1` | non |
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_Grandeurs mesurées :_
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| Clé | Grandeur | Type | Unité |
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| --- | --- | --- | --- |
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| `connected` | Connected | bool | — |
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| `relay1State` | Relay 1 | bool | — |
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| `relay2State` | Relay 2 | bool | — |
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| `relay3State` | Relay 3 | bool | — |
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| `relay4State` | Relay 4 | bool | — |
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| `relay5State` | Relay 5 | bool | — |
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| `relay6State` | Relay 6 | bool | — |
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| `relay7State` | Relay 7 | bool | — |
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| `relay8State` | Relay 8 | bool | — |
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| `input1State` | Input 1 | bool | — |
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| `input2State` | Input 2 | bool | — |
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| `input3State` | Input 3 | bool | — |
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| `input4State` | Input 4 | bool | — |
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| `input5State` | Input 5 | bool | — |
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| `input6State` | Input 6 | bool | — |
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| `input7State` | Input 7 | bool | — |
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| `input8State` | Input 8 | bool | — |
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<!-- END GENERATED -->
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