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If you use an input as a failsafe input, set the debounce time as described above.
8.15.2.5
Setting the signal filter for STO selection
Overview
If required, you must set the signal filter for selecting the STO safety function.
Requirement
You are online with Startdrive.
Function description
Procedure
1. Navigate to the filter settings.
2. Set the debounce time for the F-DI input filter.
3. Set the discrepancy time for the simultaneity monitoring.
You have set the signal filter of the failsafe digital input.
❒
Parameter
Parameter
Description
Factory setting
p9650
SI F-DI switchover discrepancy time (CPU 1)
500 ms
p9651
SI STO debounce time (processor 1)
1 ms
8.15.2.6
Forced checking procedure
Overview
The forced checking procedure (test stop) is a converter self test, which is necessary when you
have enabled at least one safety function.
Advanced commissioning
8.15 Safe Torque Off (STO) safety function
Distributed converter for SIMOGEAR geared motors
Operating Instructions, 10/2020, FW V4.7 SP13, A5E31298649B AL
251
Содержание SINAMICS G110M
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