SEW EURODRIVE
316
Certified to (IEC 61508) SIL 3, (EN ISO 13489-1) PL e
The safety functions Safe Torque Off (STO) and Safe Stop (SS1) according
to IEC 61800-5-2 can be activated for
MOVIDRIVE
®
B
application inverters
and
MOVITRAC
®
B
standard inverters via the following options.
–
MOVISAFE
®
DFS11B for connecting MOVIDRIVE
®
B / MOVITRAC
®
B:
PROFIsafe on PROFIBUS DP
–
MOVISAFE
®
DFS21B for connecting MOVIDRIVE
®
B / MOVITRAC
®
B:
PROFIsafe on PROFINET IO
These components come equipped with a safety-related output used for
the safe disconnection of individual MOVIDRIVE
®
B / MOVITRAC
®
B invert-
ers or a group of MOVIDRIVE
®
B /MOVITRAC
®
B inverters.
MOVIMOT
®
gearmotors with integrated inverter can be controlled us-
ing PROFIBUS/PROFIsafe when the gearmotors are used together with
MQS../Z.6F field distributors. Field distributors with integrated MOVIMOT
®
inverter of the MQS../Z.7F and MQS../Z.8F type are also equipped with a
PROFIBUS/PROFIsafe interface.
The decentralized
MOVIFIT
®
drive controller can also be controlled
via PROFIsafe in connection with MOVIFIT
®
MC or FC with the S12
safety
option. The S12 safety option, certified to IEC 61800-5-2 and
EN ISO 13849-1, is an integrated and parameterizable option card with
safe inputs and outputs (F-DI, F-DO) that can also evaluate safety-related
motor encoders.
These functions allow you to connect safety technology sensors for
disconnection purposes and monitoring functions for speed and direction
of rotation.
Control cabinet drive technology:
Functional safety integrated in the inverter
Decentralized installation
8.5 Safe communication
Industrial communication