Fault in reference voltage

What does F109-48 mean?

The reference voltage input of the encoder system is outside of its defined operational range. This can impact the accuracy or functionality of the encoder.

• Internal reference voltage used for analog measurements is unstable.
• Faulty voltage reference circuit within the device.
• External reference voltage is out of specification.
• Calibration error related to reference voltage.

Click steps to track your progress.

1. 1

   Check the reference voltage input of the encoder system.