signalk-spectra-plugin

Spectra Watermaker plugin for SignalK

This is a plugin that allows you to read data from and control a Spectra Watermaker that is equipped with a Spectra Connect interface.

There are currently 4 PUT paths for controlling the watermaker:

• watermaker.spectra.control.start - start the watermaker. Value should be JSON as follows:
  • {"mode":"filltank"}
  • {"mode":"autofill", "hours":1}
  • {"mode":"autofill", "liters":100}
• watermaker.spectra.control.toggleSpeed - toggle the speed between high/low. No value required.
• watermaker.spectra.control.stop - stop the watermaker. No value required.
• watermaker.spectra.control.lookupStats - look up stats (this will cause the interface to scroll through various pages to load stats.) No value required.

Here is an example Node-RED flow for controlling your watermaker:

Here is an example Grafana dashboard for displaying Watermaker data: