SP.PARA ERROR (Special Parameter Error)

Hva betyr 3300 ?

This fault code signifies a special parameter error detected within a CPU module, such as a Q06UDH. It indicates that an issue exists with the configuration or data integrity of a special parameter, potentially disrupting normal CPU operation. The error is identifiable in the 'Current Error' section of the System Monitor and requires specific troubleshooting steps to resolve.

• Incorrect configuration or corruption of special parameters within the CPU module (e.g., Q06UDH).
• An intentional error caused for testing or demonstration purposes (as described in the operation practice).

Klikk på steg for å spore fremgangen.

1. 1

   Ensure the CPU is stopped before proceeding with any corrective actions.

2. 2

   Format the PLC memory by accessing [Online] → [PLC Memory Operation] → [Format PLC Memory] in GX Works2.

3. 3

   Execute a reset operation on the CPU module.

4. 4

   Open GX Works2, navigate to [Diagnostics] → [System Monitor], and identify the specific module (e.g., Q06UDH) where the error occurred.

5. 5

   Select the faulty module in System Monitor and click the Diagnostics button to review the 'Current Error' information, specifically '3300 SP.PARA ERROR'.

6. 6

   For detailed troubleshooting and resolution steps specific to error '3300 SP.PARA ERROR', click the 'Error Help' button within the Current Error display.