etm-powersync-plugins-modbus/v2c/integrationpluginv2c.json
Patrick Schurig 1bf0b675c6 fix(v2c): la Trydan déclare phaseCount, et il est SAISI à l'appairage
Aucun registre de phases n'existe dans la carte Modbus V2C : la borne ne sait
pas dire si elle est câblée en mono ou en tri. La ThingClass ne le déclarait pas
non plus, et le repli du moteur pour un état absent est SILENCIEUX —
EvCharger::phaseCount() rend 1.

Sur une Trydan triphasée, cela publie un plancher de 1 380 W au lieu de 4 140
(6 A × 230 V × 1 au lieu de × 3) et convertit l'enveloppe allouée en un courant
trois fois trop élevé. La borne démarre, au mauvais courant, sans qu'aucun
journal ne le dise.

C'est la famille de défaut que le moteur vient de fermer en 3g-2 — un plancher
annoncé qui n'est pas celui qui gouverne le démarrage — rouverte côté plugin.
Trouvée la veille de la pose, en lisant la déclaration de classe plutôt qu'en
l'exécutant.

La valeur vient donc d'un RÉGLAGE (1 ou 3, défaut 1), recopié dans l'état que le
moteur lit, et réappliqué sur settingChanged pour qu'une borne recâblée se
corrige sans recréer le Thing. Le défaut 1 est celui du repli du moteur : une
installation qui ne renseigne rien se comporte exactement comme avant.

L'état porte minValue 1 / maxValue 3 — l'interface nymea evcharger définit
phaseCount avec ces bornes, et le validateur refuse la classe sans elles. S'y
conformer, c'est être lu par le moteur À TRAVERS l'interface, pas par une
convention propre au plugin.

Compile amd64 0 erreur / 0 warning.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_017TVywtayEeoRJ2yWUW4iZj
2026-08-27 15:15:31 +02:00

251 lines
11 KiB
JSON

{
"name": "V2C",
"displayName": "V2C Trydan",
"id": "f0692725-650a-47c3-a673-172f077768f1",
"paramTypes": [],
"vendors": [
{
"id": "56c3e7bb-2db8-4002-b799-9e21530e6fb9",
"name": "v2c",
"displayName": "V2C",
"thingClasses": [
{
"id": "b2a12873-4d11-444e-a4ad-914907491eb4",
"name": "trydan",
"displayName": "Trydan",
"interfaces": [
"evcharger",
"connectable"
],
"createMethods": [
"discovery",
"user"
],
"discoveryType": "weak",
"paramTypes": [
{
"id": "2fe17a54-b24b-4868-ae99-36a4627e6827",
"name": "macAddress",
"displayName": "MAC address",
"type": "QString",
"inputType": "MacAddress",
"defaultValue": "",
"readOnly": true
},
{
"id": "c0cdfa64-7054-4486-809e-3b7f257a3aab",
"name": "address",
"displayName": "Host address",
"type": "QString",
"inputType": "IPv4Address",
"defaultValue": ""
},
{
"id": "bd9987a4-4c45-49c8-ab67-8c80705ec109",
"name": "hostName",
"displayName": "Host name",
"type": "QString",
"inputType": "TextLine",
"defaultValue": ""
},
{
"id": "d096bfe1-5861-456f-915c-f1f2c65b03b3",
"name": "port",
"displayName": "Modbus TCP port",
"type": "uint",
"defaultValue": 502
}
],
"settingsTypes": [
{
"id": "a47f20bd-dfdc-4827-ab7d-05d7819f316e",
"name": "suspendInternalOptimizer",
"displayName": "Suspend internal V2C optimizer when HEMS takes control",
"type": "bool",
"defaultValue": true
},
{
"id": "ff07260e-1583-51a3-a536-483ce513a218",
"name": "phaseCount",
"displayName": "Number of connected phases (1 or 3)",
"type": "uint",
"defaultValue": 1,
"allowedValues": [
1,
3
]
}
],
"stateTypes": [
{
"id": "47054399-82fb-4e12-9bb6-9ae3e4fd4f78",
"name": "connected",
"displayName": "Connected",
"type": "bool",
"defaultValue": false,
"cached": false
},
{
"id": "f38c313c-47cc-4791-8a8f-64c1af852af6",
"name": "pluggedIn",
"displayName": "Plugged in",
"type": "bool",
"defaultValue": false,
"cached": false
},
{
"id": "6d003e09-d30d-4a1c-9e2d-9e838b61dc5d",
"name": "charging",
"displayName": "Charging",
"type": "bool",
"defaultValue": false,
"cached": false
},
{
"id": "eb3253a2-7518-4e76-9c06-1bb133d5037d",
"name": "power",
"displayName": "Charging enabled",
"displayNameAction": "Set charging enabled",
"type": "bool",
"defaultValue": true,
"writable": true
},
{
"id": "deb8826d-4f91-42b8-89cf-16feb6425e0e",
"name": "maxChargingCurrent",
"displayName": "Maximum charging current",
"displayNameAction": "Set maximum charging current",
"type": "double",
"unit": "Ampere",
"minValue": 6,
"maxValue": 32,
"stepSize": 1,
"defaultValue": 16,
"writable": true
},
{
"id": "1435a5cd-7054-5ef3-8511-51b09df6a148",
"name": "phaseCount",
"displayName": "Connected phases",
"type": "uint",
"defaultValue": 1,
"minValue": 1,
"maxValue": 3,
"cached": false
},
{
"id": "2570c0d7-f9a5-4e24-9242-6d79253004ec",
"name": "currentPower",
"displayName": "Charging power",
"type": "double",
"unit": "Watt",
"defaultValue": 0,
"cached": false
},
{
"id": "d11a392f-387d-4f10-9050-e25198d2c584",
"name": "housePower",
"displayName": "House power (CT clamp)",
"type": "double",
"unit": "Watt",
"defaultValue": 0,
"cached": false
},
{
"id": "37e706fb-fa3c-484a-b776-b50aa5de5c61",
"name": "solarPower",
"displayName": "Solar power (PV seen by charger)",
"type": "double",
"unit": "Watt",
"defaultValue": 0,
"cached": false
},
{
"id": "9a9e6afb-a641-409f-9705-c16776db3a29",
"name": "slaveError",
"displayName": "Charger error code",
"type": "uint",
"defaultValue": 0
},
{
"id": "fe616e45-39cb-4be3-8426-9d27c7a64f06",
"name": "chargeEnergy",
"displayName": "Session energy (diagnostic)",
"type": "double",
"unit": "KiloWattHour",
"defaultValue": 0
},
{
"id": "71773194-ebd3-4ded-893c-14bfef9b1854",
"name": "intensity",
"displayName": "Current charging current",
"type": "double",
"unit": "Ampere",
"defaultValue": 0,
"cached": false
},
{
"id": "3c86495b-74da-440e-98a5-825678e35c1a",
"name": "conflictDetected",
"displayName": "Internal V2C optimizer active",
"type": "bool",
"defaultValue": false
},
{
"id": "006dd018-9c6a-4a4e-a7b2-eb965d27ca92",
"name": "optimizerSuspended",
"displayName": "Internal optimizer suspended by HEMS",
"type": "bool",
"defaultValue": false
},
{
"id": "c2d4e6f8-1a3b-4c7d-be0f-2a4b6c8d0e1f",
"name": "statusMessage",
"displayName": "Connection status",
"type": "QString",
"defaultValue": "",
"cached": false
},
{
"id": "a1b2c3d4-e5f6-7890-ab12-cd34ef567890",
"name": "powerL1",
"displayName": "Phase L1 power",
"type": "double",
"unit": "Watt",
"defaultValue": 0,
"cached": false
},
{
"id": "b2c3d4e5-f6a7-8901-bc23-de45fa678901",
"name": "powerL2",
"displayName": "Phase L2 power",
"type": "double",
"unit": "Watt",
"defaultValue": 0,
"cached": false
},
{
"id": "c3d4e5f6-a7b8-9012-cd34-ef56ab789012",
"name": "powerL3",
"displayName": "Phase L3 power",
"type": "double",
"unit": "Watt",
"defaultValue": 0,
"cached": false
},
{
"id": "d4e5f6a7-b8c9-0123-de45-fa67bc890123",
"name": "slaveErrorMessage",
"displayName": "Charger error message",
"type": "QString",
"defaultValue": "",
"cached": false
}
],
"actionTypes": []
}
]
}
]
}