WEG CFW900 Serie Manual De Seguridad página 23

11) While the motor is running, deactivate the safety inputs, checking if the safety function is
performed as expected. In case of SS1-t, check if the delay time and the deceleration ramp
are suitable for the application; if not, repeat the programming procedure with appropriate
time values.
NOTE!
During the timing of the SS1-t safety function (delay time), the SS1-t state is
displayed on the HMI. After this delay time, the HMI displays the STO state.
NOTE!
Setting CFW900 to its factory default parametrization does not affect the
programmed delay time in the STO90.
NOTE!
Copying parameters does not affect the programmed delay time in the STO90.
Commissioning
CFW900 | 23