+24Volt DC error

What does F8070 mean?

This error signifies a problem with the internal +24V DC power supply of the IndraDrive. This voltage rail typically powers control logic, digital I/O, and possibly external sensors or actuators. A failure here can lead to loss of control, I/O functionality, or sensor readings.

• Overload on the internal +24V supply due to excessive current drawn by external devices or faulty I/O.
• Short circuit in external wiring connected to the drive's +24V output.
• Internal +24V power supply component failure within the IndraDrive.
• Insufficient input voltage to the drive preventing the internal supply from regulating correctly.

Click steps to track your progress.

1. 1

   Power cycle the IndraDrive.

2. 2

   Disconnect all external devices connected to the drive's +24V output terminals (e.g., X10, X15) and restart to see if the fault clears.

3. 3

   Check external wiring for short circuits, especially to ground or other voltage potentials.

4. 4

   Measure the voltage at the drive's +24V output terminals (if accessible) after disconnecting external loads to check if the supply itself is faulty.

5. 5

   Ensure the main input power to the IndraDrive is stable and within specified limits.