ENCERR_INVALID_CONTROLLERTYPE

What does 44A3 mean?

This error signifies that an invalid controller type has been configured or detected for an encoder. The system expects a specific type of controller for the connected encoder but found a mismatch or an undefined type. This mismatch prevents the NC from applying the correct control algorithms and parameters, rendering the encoder unusable.

Additional Steps

Steps 1–2 are listed in Priority Fix.

1. 3

   Update controller firmware or software libraries if the encoder requires a newer type definition.

2. 4

   Verify the hardware documentation for the encoder and controller to ensure compatibility.