Bonjour,
j’ai la même question, je cherche une commande de remise à zero des données cumulées sans faire un reset du module.
les données brutes du matériel OWON PC321:
{
"ieee": "3c:6a:2c:ff:fe:d2:ef:6e",
"nwk": 17920,
"status": 2,
"lqi": "255",
"rssi": "-22",
"last_seen": "1672379700.698051",
"node_descriptor": "01:40:8e:3c:11:52:52:00:00:2c:52:00:00",
"endpoints": [
{
"id": 1,
"status": 1,
"device_type": 13,
"profile_id": 260,
"manufacturer": "OWON Technology Inc.",
"model": "PC321",
"output_clusters": [
{
"id": 3,
"name": "Identify",
"attributes": []
}
],
"input_clusters": [
{
"id": 0,
"name": "Basic",
"attributes": [
{
"id": 0,
"name": "zcl_version",
"value": 3
},
{
"id": 1,
"name": "app_version",
"value": 0
},
{
"id": 2,
"name": "stack_version",
"value": 0
},
{
"id": 3,
"name": "hw_version",
"value": 0
},
{
"id": 4,
"name": "manufacturer",
"value": "OWON Technology Inc."
},
{
"id": 5,
"name": "model",
"value": "PC321"
},
{
"id": 6,
"name": "date_code",
"value": "20210415"
},
{
"id": 7,
"name": "power_source",
"value": 0
}
]
},
{
"id": 3,
"name": "Identify",
"attributes": []
},
{
"id": 1794,
"name": "Metering",
"attributes": [
{
"id": 0,
"name": "current_summ_delivered",
"value": 6197
},
{
"id": 512,
"name": "status",
"value": 0
},
{
"id": 1024,
"name": "instantaneous_demand",
"value": -6
}
]
}
]
}
],
"signature": {
"manufacturer": "OWON Technology Inc.",
"model": "PC321",
"node_desc": {
"logical_type": 1,
"complex_descriptor_available": 0,
"user_descriptor_available": 0,
"reserved": 0,
"aps_flags": 0,
"frequency_band": 8,
"mac_capability_flags": 142,
"manufacturer_code": 4412,
"maximum_buffer_size": 82,
"maximum_incoming_transfer_size": 82,
"server_mask": 11264,
"maximum_outgoing_transfer_size": 82,
"descriptor_capability_field": 0
},
"endpoints": {
"1": {
"profile_id": 260,
"device_type": 13,
"input_clusters": [
0,
3,
1794
],
"output_clusters": [
3
]
}
}
},
"class": "zigpy.device"
}