On Site not communicating.

Issue

Can read temperatures but system does not control outputs.

On the Site Stat Controller Interface the SS light is not flashing.

Product Line

Andover Continuum

Environment

OnSite

Cause

Field wiring error.

Resolution

In this case someone had rewired the temperature sensor with the x1 and x2 terminations reversed.

Once x1 and x2 were wired correctly normal operation resumed.