Lenze E94ASHExxxx - Manual (Page 118)

Wiring the device modules
Safety modules
6

118 EDK94SH366 DE/EN/FR/ES/IT 3.1
SM301
Functions
ƒ
Safe torque off (STO)
(previously: safe standstill, protection against unexpected start-up)
ƒ Safe stop 1 (SS1)
ƒ
Safe stop 2 (SS2)
ƒ Emergency stop (SSE)
ƒ Safe operating stop (SOS)
ƒ Safe maximum speed (SMS)
ƒ Safely limited speed (SLS)
ƒ Safe operation mode selector (OMS)
ƒ Safe enable switch (ES)
ƒ Safe speed monitor (SSM)
ƒ Safe monitor (output)
ƒ Connection of safety sensors
ƒ Safe parameterisation
ƒ Safety bus connection (PROFIsafe)
SSP94SM321