B&R ACOPOSinverter P84, User Manual

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Integrated safety functions
ACOPOSinverter P84 User's Manual 2.10 345
3.2 Overview
3.2.1 Introduction
The safety function integrated in ACOPOSinverter P84 allows you to develop applications aligned to the protection
of people and machine.
The built-in security feature offers the following benefits:
•
Eliminates the need for external safety equipment
•
Reduced wiring and space requirements
• Reduced costs
ACOPOSinverter P84 inverters are compatible with standard requirements for implementing safety functions.
Safety functions per IEC 61800-5-2
PWR (STO) Power removal (safe torque off)
The purpose of this function is to place the motor in a state without torque, which is relevant for safety, since no torque is available on the motor
level. Power modules are locked and the motor switches off or it is prevented from starting.