Power ready configuration incorrect (_ecPOWER_READY_CONFIG_WRONG)

What does 234 mean?

This error indicates an incorrect configuration when assigning POWERREADYINPUT or POWERREADYOUTPUT to an I/O. This can be caused by incompatible INPUTMODE/INPUTACTIVELEVEL/OUTPUTACTIVELEVEL settings, or by attempting to reconfigure an I/O that is already designated as POWERREADY. This prevents the drive from correctly signalling or detecting its power-ready status, potentially impacting system safety or startup sequences.

• Configuration of a digital input as POWERREADYINPUT with an incompatible INPUTMODE (e.g., using an Analog Input mode).
• Mismatch between the INPUTACTIVELEVEL parameter (e.g., P8-01 (Digital Input 1 Active Level)) and the actual wiring or PLC logic for the POWERREADYINPUT signal.
• Attempting to assign POWERREADYOUTPUT to an I/O terminal that is already configured for a conflicting critical function.
• Incorrect OUTPUTACTIVELEVEL setting (e.g., P8-10 (Digital Output 1 Active Level)) for the POWERREADYOUTPUT, leading to an inverted or incorrect signal state.

Click steps to track your progress.

1. 1

   Access the drive's configuration software and verify the I/O assignment for POWERREADYINPUT, ensuring it's mapped to a digital input terminal (e.g., DI1, DI2).

2. 2

   Check the INPUTMODE parameter (e.g., P8-01 (Digital Input 1 Mode)) for the assigned POWERREADYINPUT and set it to the appropriate digital input type (e.g., "Normal Digital Input").

3. 3

   Confirm the INPUTACTIVELEVEL parameter (e.g., P8-02 (Digital Input 1 Active Level)) matches the expected voltage level (e.g., "High Active" for 24VDC, "Low Active" for 0VDC).

4. 4

   For POWERREADYOUTPUT, ensure the assigned digital output terminal (e.g., DO1, DO2) is not being used by another critical safety or control function.

5. 5

   Adjust the OUTPUTACTIVELEVEL parameter (e.g., P8-11 (Digital Output 1 Active Level)) for the POWERREADYOUTPUT to ensure the correct active state (e.g., "High Active" for 24VDC, "Low Active" for 0VDC).