# ID 70561

Reference position could not be written to drive.
Description | The value read by the drive after writing P-AXIS-00152 does not match with P-AXIS-00152.
Response | Class | 7 | Controlled halt of the axis, the control loop is closed.
Solution | Class | 6 | Check why the parameter was not written, e,g, write protection for parameter in drive.
Parameter | %1: | Logical axis number [-]
Logical axis number P-AXIS-00016 of concerned axis
%2: | Error value [0.1 10^-7 mm or ø]
Value that was reread by the drive
%3 | Expected value[0.1 10^-7 mm or ø]
Value that was written to the drive.
Error type | 11, Error message from position controller.