Maintenance 511
Factory reset
Do a factory reset if
• you forget the password
• you want to do the configuration again from scratch.
Note: The factory reset clears the configuration and takes the factory default
values back in use. These factory default values are not the same as the pre-set
values in a delivered FSO (ordered with a plus code). The factory default values
are invalid for restart. The FSO needs a full reconfiguration before it can be
restarted. You can also use the safety file that was saved at the first start-up
(see page 310).
1. Make sure that the motor is stopped.
2. Lift the Factory reset label on the right side of the I/O terminals. Push the button
underneath with, for example, a pen until the LEDs start to flash (approximately
5 seconds). This returns the factory settings (parameters, including the password)
to the FSO.
3. Reconfigure the safety functions with the Drive composer pro PC tool. To be able
to restart the drive, make sure that at least these parameters are set to suitable
values according to your application:
4. Set a new password with the tool.
Parameter
index
Name Factory default
value
Pre-set value
(with option
+Q972)
FSOGEN.21 Motor nominal speed 100.0 rpm 1500.0 rpm
FSOGEN.22
Motor nominal frequency 1 Hz 50 Hz
FSOGEN.41 Power-up acknowledgement Manual Automatic
STO.02 STO acknowledgement Manual Automatic
STO.13 Restart delay after STO 3,600,000 ms 2000 ms
STO.14 Time to zero speed with STO and
modoff
3,600,000 ms 2000 ms
SBC.11 STO SBC usage Delayed brake None
SLSx.02 S L S a c k n o w l e d g e m e n t M a n u a l A u t o m a t i c
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