SLS – Safely Limited Speed

The SLS safety subfunction prevents the drive from exceeding a set speed. If the permitted speed is exceeded, the SLS safety subfunction will be triggered and a fault response will be initiated at the same time (usually SS1).

	=	SLS safety subfunction monitored
	=	SLS safety subfunction is triggered
v	=	Speed
t	=	Time
t1	=	Point in time at which SLS is activated.
t2	=	Point in time at which SLS is deactivated.