Encoder identifier not allowed

What does 4013 mean?

An unacceptable value (outside the range of 1 to 255) has been used for an encoder identifier, or the specified encoder does not exist within the current system configuration. This parameter error prevents proper identification and reading of position feedback from the specified encoder, leading to uncontrolled motion or axis failures.

• Invalid encoder number specified in the NC configuration or axis parameter setting (outside 1-255).
• Configuration parameter P5-01 ('Number of Encoders') defining the total encoders is incorrect.
• Attempting to access an encoder that has not been defined or assigned in the NC configuration.
• Mismatch between the configured encoder count and the actual physical encoders connected to the system.
• Firmware issue causing incorrect parsing or validation of encoder identifiers.

Click steps to track your progress.

1. 1

   1. Examine the axis configuration parameters (e.g., P4-05 'Axis[n]EncoderID') to ensure the assigned encoder ID is valid and exists.

2. 2

   2. Verify the NC configuration parameter P5-01 ('Number of Encoders') matches the actual number of physical encoders connected and configured.

3. 3

   3. Check the encoder definitions in the NC setup (e.g., System Configuration menu > Encoders) to confirm the specified encoder exists and is enabled.

4. 4

   4. Reload the NC configuration from a backup file to ensure correct encoder definitions.

5. 5

   5. Physically inspect encoder cabling and connections (e.g., X1 connector on drive) to rule out hardware issues leading to non-detection.