19.17 Operaon mode selector (OMS)
This funcon serves to switch between normal operaon and special operaon of the drive.
If the OMS safety
funcon is requested via a HIGH signal, the safety funcon is
switched o in the case of an open circuit. In this case, there exists no safety
funcon in the case of an open circuit.
DANGER!
When returning to normal operaon,
automac restart is not permissible.
Severe injuries and death.
▶
Parameterise manual restart.
WARNING!
Operang mode changeover (OMS) is acvated via the safety bus.
If sa
fe communicaon fails, the OMS funcon is deacvated.
▶
Congure at least one stop funcon (STO, SS1 or SS2).
WARNING!
The
operaon mode selector (OMS) is acvated via a safe input.
Incalculable response.
Unintenonal restart.
▶
Adapt the polarity of the acvaon signal to the applicaon.
Precondions
Funconal
descripon
Safety
funcons
Operaon mode selector (OMS)
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