Relay Set toggling between Indexes?

[Joe Ross]

Originally Posted by Invictus3593

Upon further investigation, we noticed that inside our compressor control loop (in periodic tasks) the WPI_RelaySet.vi is somehow toggling between relay 1, 2, and 3 by itself and also switching between forward, reverse and off relay modes.

I probed the inputs to this subvi inside the compressor control vi, everything is perfect. RelaySet should be getting Relay 1 as the index and forward as the relay mode, but probing inside RelaySet, even the controls are toggling uncontrollably.

This is expected. The same WPI_RelaySet gets called for all relays, so you're seeing the data from all calls, not just from where you went into it.

Are you actually having a problem, or just trying to find out why that error message is printing?