6 Functional Safety (optional)
6.1 Overview module types and integrated Functional
Safety
Module type Integrated Functional Safety
FSM 2.0 - FBA none FBA = Fieldbus activation
This module is equipped with DIP switches for activation and
controlling the fieldbus communication.
The functionality of the DIP switches is identical to the
functionality of the DIP switches of the modules FSM 2.0 – STO
and FSM 2.0 - MOV.
FSM 2.0 – STO STO “Safe Torque Off” (STO) with SIL3 in accordance with
EN 61800-5-2 / EN 62061 / IEC 61508 or category 4 /
PL e in accordance with EN ISO 13849-1.
FSM 2.0 – MOV STO, SS1, SS2,
SOS, SLS, SSR,
SSM, SBC
Safety functions in accordance with EN 61800-5-2, SIL3 in
accordance with EN 61800-5-2, EN 61508 and EN 62061 ,
PL e in accordance with EN ISO 13849-1
1)
1) Maximum achievable classification, limitations dependent on the safety function as well as circuitry and the
encoders.