Error power supply probe input

What does F272 mean?

The DIAX04 SSE-03VRS drive's power supply for the probe input (e.g., for touch probes or measurement sensors) has an error. This indicates that the voltage supply to the probe is outside tolerance, missing, or an overload/short circuit exists on its output. This prevents accurate measurement or referencing operations that rely on the probe.

• Short circuit or overload on the power supply output for the probe input.
• Damage to the wiring between the DIAX04 SSE-03VRS and the probe sensor.
• Faulty probe sensor drawing excessive current or internally shorted.
• Internal fault within the DIAX04 SSE-03VRS drive's power supply circuit for sensor inputs.
• Loss of 24VDC control voltage feeding the DIAX04 SSE-03VRS input section.

Click steps to track your progress.

1. 1

   Disconnect the probe wiring from the DIAX04 SSE-03VRS drive input. If the fault clears, the issue is external.

2. 2

   Measure the voltage at the probe input power supply output terminals on the DIAX04 SSE-03VRS. Verify it's within specification (e.g., 24VDC).

3. 3

   Check the wiring to the probe for shorts to ground or power, and for continuity.

4. 4

   Test the probe sensor for proper operation and current draw. Replace if faulty.

5. 5

   If the fault persists even with the probe disconnected, there may be an internal fault with the DIAX04 SSE-03VRS drive's input power supply circuit.