You are using an unsupported browser. Please update your browser to the latest version on or before July 31, 2020.
close
Home > Access It! > Hardware > Mercury > Error Input Supervisory Fault
Error Input Supervisory Fault
print icon

Symptoms

Input reports Input Supervisory Fault when not configured for Input Supervision

Cause

When not using Supervised Inputs this is caused by a nick in the wiring for the input causing a rapid opening and closing of the circuit.

Resolution

Check the input wiring for any nicks that would be causing a rapid opening and closing of the circuit. To test this you can remove the wiring from the terminal block and short out the input with new wiring.


scroll to top icon