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* Insight power parameters * Insight power parameters * Insight power parameters * Insight power parameters * Insight power parameters * Bump version 0.2.0
112 lines
3.8 KiB
Markdown
112 lines
3.8 KiB
Markdown
# node-red-node-wemo
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A set of Node-RED nodes for working with Belkin WeMo devices.
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These nodes use the uPnP discovery so may not discover your devices if you have a firewall enabled
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Install
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-------
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Run the following command in your Node-RED user directory - typically `~/.node-red`
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npm install node-red-node-wemo
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## Output node
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The output node switches a socket, a light or group of lights on or off
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This should be backward compatible with the pervious version of this node but will benefit
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from opening the config dialog and selecting the node you want.
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The node accepts the following `msg.payload` as input
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* A single value
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* String : `on`/`off`
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* Integer : `1`/`0`
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* Boolean : `true`/`false`
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* A JSON Object as below (lights only and color control is still work in the progress)
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```
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{
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state: 1,
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dim: 255,
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color: '255,255,255',
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temperature: 25000
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}
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```
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**Note**: Currently any invalid value is treated as an `off` command.
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## Input Node
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The new input node is now based on uPnP notifications instead of polling. This means messages
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will only be set when an actual change occurs in on the device. This means the node will not
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send regular no-change messages.
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The output varies depending on the type of device but examples for sockets look like this:
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```
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{
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"raw": "<e:propertyset xmlns:e=\"urn:schemas-upnp-org:event-1-0\">\n<e:property>\n<BinaryState>1</BinaryState>\n</e:property>\n</e:propertyset>\n\n\r",
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"state": "1",
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"sid": "uuid:e2c4586c-1dd1-11b2-8f61-b535035ae35d",
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"type": "socket",
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"name": "Bedroom Switch",
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"id": "221448K1100085"
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}
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```
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And a lightbulb can look like this:
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```
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{
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"raw": "<e:propertyset xmlns:e=\"urn:schemas-upnp-org:event-1-0\">\n<e:property>\n<StatusChange><?xml version="1.0" encoding="utf-8"?><StateEvent><DeviceID\navailable="YES">94103EA2B27803ED</DeviceID><CapabilityId>10006</CapabilityId><Value>1</Value></StateEvent>\n</StatusChange>\n</e:property>\n</e:propertyset>\n\n\r",
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"id": "94103EA2B27803ED",
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"capability": "10006",
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"value": "1",
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"sid": "uuid:e2e5739e-1dd1-11b2-943d-c238ce2bad17",
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"type": "light",
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"name": "Bedroom"
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}
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```
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An Insight socket output can look like this:
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```
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{
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"raw": "<e:propertyset xmlns:e=\"urn:schemas-upnp-org:event-1-0\">\n<e:property>\n<BinaryState>8|1454271649|301|834|56717|1209600|8|1010|638602|12104165</BinaryState>\n</e:property>\n</e:propertyset>\n\n\r",
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"state": "8",
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"onSince": 1611179325,
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"onFor": 2545,
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"onToday": 17432,
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"onTotal": 47939,
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"averagePower": 13,
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"power": 3.205,
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"energyToday": 3596536,
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"energyTotal": 9966151
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"sid": "uuid:ea808ecc-1dd1-11b2-9579-8e5c117d479e",
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"type": "socket",
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"name": "WeMo Insight",
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"id": "221450K1200F5C"
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}
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```
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Some information about those power parameters:
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+ `state`: Whether the device is currently ON or OFF (1 or 0).
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+ `onSince`: The date and time when the device was last turned on or off (as a Unix timestamp).
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+ `onFor`: How long the device was last ON for (seconds).
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+ `onToday`: How long the device has been ON today (seconds).
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+ `onTotal`: How long the device has been ON total (seconds).
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+ `timespan`: Timespan over which onTotal is relevant (seconds). Typically 2 weeks except when first started up.
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+ `averagePower`: Average power consumption (Watts).
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+ `power`: Current power consumption (Watts).
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+ `energyToday`: Energy used today (Watt-hours, or Wh).
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+ `energyTotal`: Energy used in total (Wh).
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+ `standbyLimit`: Minimum energy usage to register the insight as switched on ( milliwats, default 8000mW, configurable via WeMo App).
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## Lookup Node
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This node queries the current state of a device, when an input message is injected. The output is very similar to that of the Input node.
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