Lenze i950

19.17 Operaon mode selector (OMS)
This funcon serves to switch between normal operaon and special operaon of the drive.
If the OMS safety
funcon is requested via a HIGH signal, the safety funcon is
switched o in the case of an open circuit. In this case, there exists no safety
funcon in the case of an open circuit.
DANGER!
When returning to normal operaon,
automac restart is not permissible.
Severe injuries and death.
▶
Parameterise manual restart.
WARNING!
Operang mode changeover (OMS) is acvated via the safety bus.
If sa
fe communicaon fails, the OMS funcon is deacvated.
▶
Congure at least one stop funcon (STO, SS1 or SS2).
WARNING!
The
operaon mode selector (OMS) is acvated via a safe input.
Incalculable response.
Unintenonal restart.
▶
Adapt the polarity of the acvaon signal to the applicaon.
Precondions
Funconal
descripon
Safety
funcons
Operaon mode selector (OMS)
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