Lenze i950 - Page 143

Request of the repair mode
The repair mode is requested by the "ON state" on a safe input. The funcon mus
t have been
assigned to the corresponding input by parameterisaon.
Only if no safe input is ulised, the funcon c
an be acvated via the safety bus.
Via the safety bus, a data telegram with a corresponding content is sent to the
inverter, see safety bus .
Behaviour of the funcon in the event of an error
If the posion values of the motor encoder and the load encoder do not comply aer the
repair mode has been exited, the following error states are displayed if absolute posion
monitoring is acve:
•
Exit posion window
•
Slip error
•
Deacvaon of Safe homing (SHOM). ^ 135
Product extensions
Funconal sa
fety
Safety funcons
143