Products
Safe stop
Process data and safety-oriented information transfer over one single medium:
Installation of a separate, safety-oriented fieldbus is eliminated, saving costs.
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Interface for connecting MOVIDRIVE® B to PROFIsafe:
- Evaluation of the safety-oriented protocol.
- The safety-oriented output is used to bring an individual MOVIDRIVE® or a group of MOVIDRIVE® units to a safe stop.
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Centralized installation using PROFIsafe
The safe stop function can be activated using PROFIsafe for MOVIDRIVE® B drive inverters in accordance with EN 954-1.
The figure shows the implementation of a PROFIsafe installation with MOVIDRIVE
® B drive inverter with integrated switch-off and standard motors or gearmotors.
Decentralized installation using PROFIsafe
MOVIMOT® gearmotors with integrated frequency inverter can also be controlled using PROFIsafe in connection with field distributors
of types MQS../Z.8F or MQS../Z.6F.
This is the function of the safe stop. In addition, the safety-oriented MQS.. field distributor offers two additional safety-oriented
inputs for the connection of emergency stop relays.
The illustration shows the implementation of an integrated decentralized installation to the control using PROFIsafe, for
use in safety applications in accordance with EN 954-1, category 3.
