What do the compressor status symbols on the system dashboard mean?

What do the compressor status symbols on the system dashboard mean?

The chart below explains what the various compressor status symbols mean. The input for the READY, RUN, LOAD, and ALARM signals can come from a few places depending on how the compressor interface is set up:
  1. If the compressor is connected via Metacentre interface cards then the status will come from the inputs on the i-PCB.
  2. If the compressor is connected via Modbus, either directly to the controller or via a gateway, then the status will be read via registers from the controller.
  3. If the compressor is connected via Airtag (with no other Metacentre interface) then the status will come from the Airtag. 

NOTE: One exception to the chart above is when an asset is unavailable without alarm. The dashboard will show "Not available" text in red and not an exclamation mark in red:
 instead of