E077 — 24 V operating voltage for sensor defective

Was bedeutet E077 ?

The 24 V operating voltage for the sensor is faulty, indicating a problem with the sensor itself or its connection.

• Defective sensor
• Incorrectly connected sensor
• Faulty 24V supply to sensor

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Check the connection of the differential pressure sensor.

2. 2

   Ensure the sensor is correctly installed and wired.

3. 3

   Verify the 24V supply to the sensor is stable.