Unknown device status, KPP/KSP (axis)

What does 26044 mean?

The KUKA KRC4 KPP/KSP device reported an unknown or invalid operational status. This indicates a breakdown in the expected state reporting from the drive axis module.

• Internal communication error within the KUKA KRC4 KPP/KSP module.
• Invalid status reported by the KPP/KSP device due to an internal fault.

Click steps to track your progress.

1. 1

   Reinitialize the drive bus by performing a Power Off / Power On cycle for the KUKA KRC4 controller.

2. 2

   Check the KPP/KSP device LEDs for any specific diagnostic indications.

3. 3

   Inspect all connections to the KPP/KSP module for proper seating, damage, or corrosion.

4. 4

   If the fault persists, exchange the KUKA KRC4 KPP/KSP device.