Error internal RTOS function call

What does F9002 mean?

This fatal error indicates a failure within the Real-Time Operating System (RTOS) kernel of the IndraDrive. An RTOS function call returning an error points to a critical issue in task scheduling, memory management, or inter-process communication, which is essential for the drive's real-time performance and control.

• RTOS kernel corruption or instability.
• Resource contention or deadlock within the RTOS.
• Hardware issues affecting the memory or processor used by the RTOS.
• Severe electromagnetic interference causing RTOS instability.

Click steps to track your progress.

1. 1

   Power cycle the IndraDrive controller.

2. 2

   Check the drive's internal diagnostics or event log for specific RTOS-related messages.

3. 3

   Ensure the firmware is the latest stable version, as RTOS issues are often addressed in updates.

4. 4

   Verify system grounding and shielding to rule out external electrical disturbances.

5. 5

   If the problem persists, the control unit of the IndraDrive may be defective and require replacement.