PI Aux Lvl Loss (Wire-break detection for PI Aux Feedback Level)

What does AUXFB mean?

The analog input programmed for “PI Aux FB Level” (H3-oo = 27) has dropped below 3 mA or risen above 21 mA for longer than 1 second.

• Faulty transducer for PI Aux FB Level.
• Wiring for the analog input (H3-oo = 27) is damaged or broken.

Click steps to track your progress.

1. 1

   Repair or replace the transducer.

2. 2

   Repair the wiring connected to the analog input assigned to PI Aux FB Level.