# ID 70451

Given filter time constant is invalid.
Description | The specified filter time constant P-AXIS-00357 is smaller or larger than permissible. The filter coefficients can therefore not be calculated. Permissible values are (where TabAb = cycle time of the NC controller): For PT1 and PT2 filters: TAb ≤ P-AXIS-00357 ≤ MAX(UNS32)

For time delay filters:

0 ≤ P-AXIS-00357 < 6 * TAb

Response | Class | 7 | The filter is deactivated.
Solution | Class | 6 | Correct parameter P-AXIS-00357
Parameter | %1: | Logical axis number [-]
Logical axis number P-AXIS-00016 of concerned axis
%2: | Current value [-]
Number of concerned filter
%3: | Current value [-]
Filter type P-AXIS-00204
%4: | Error value [µs]
Invalid time constant P-AXIS-00357
%5: | Upper limit value [µs]
Maximum permissible time constant P-AXIS-00357
Error type | -