Cause : Drive encoder- XIST1_ERW configuration incorrect comes when an incorrect configuration was identified for the "Absolute position for incremental encoder" function.

Fault value (r0949, interpret decimal):

Fault cause: 1 (= 01 hex): The "Absolute value for incremental encoder" function is not supported (r0459.13 = 0). Note regarding the message value: The individual information is coded as follows in the message value (r0949/r2124): yyxx dec: yy = fault cause, xx = encoder data set

Remedy: For fault value = 1:
- upgrade the Sensor Module firmware version.
- check the mode (p4652 = 1, 3 requires the property r0459.13 = 1).