Downlink Commands
- Brent Meriwether (Unlicensed)
Support added October 2021
Codecs & Templates have been expanded to allow exposing commands into our dashboard UI. When these are selected they allow us to trigger commands to the device that will set certain common configuration options that we’ve chosen to expose.
These options must be supported in the Codec as well as a downlink_commands section added to the Custom Template.
Link to our Google Doc showing templates and testing status.
"variables": [
{
"order": 0,
"label": "Reading Interval",
"type": "string",
"key": "command.interval",
"form": "select",
"min": null,
"max": null,
"required": true,
"hide_on_setup": true,
"help_texts": [{"value": "Device must be online before changing interval setting", "order": 0}],
"default_value": "600",
"values": [
{
"label": "30 seconds",
"value": "30"
},The key (e.g.
command.interval) tells the codec what type of downlink command is defined/used.Displaying user friendly text is done using the label and help_texts options. Use these so that it is clear to the user what these options do when selected in our Settings UI.
See the tech doc with full details for more info: Downlink Interval Doc
Example (command.interval)
[
{
"order": 0,
"label": null,
"variables": [
{
"order": 0,
"label": "Reading Interval",
"type": "string",
"key": "command.interval",
"form": "select",
"min": null,
"max": null,
"required": true,
"hide_on_setup": true,
"help_texts": [{"value": "Device must be online before changing interval setting", "order": 0}],
"default_value": "600",
"values": [
{
"label": "10 minutes",
"value": "600"
},
{
"label": "15 minutes",
"value": "900"
},
{
"label": "20 minutes",
"value": "1200"
},
{
"label": "30 minutes",
"value": "1800"
},
{
"label": "1 hour",
"value": "3600"
},
{
"label": "6 hours",
"value": "21600"
}
]
}
]
}
]