The VLT AutomationDrive FC 302 can perform the Designated Safety Function Uncontrolled Stopping by removal of power (as defined by draft IEC
2
61800-5-2) or Stop Category 0 (as defined in EN 60204-1). It is designed and approved suitable for the requirements of Safety Category 3 in EN 954-1.
This functionality is called Safe Stop. In order to install and use the Safe Stop function in accordance with the requirements of Safety Category 3 in EN
954-1, the related information and instructions of the VLT AutomationDrive FC 300 Design Guide MG.33.BX.YY must be followed! The information and
instructions of the Operating Instructions are not sufficient for a correct and safe use of the Safe Stop functionality!
2.2.6 General Warning
WARNING:
Touching the electrical parts may be fatal – even after the equipment has been disconnected from mains.
Also make sure that all voltage inputs have been disconnected, such as load-sharing (linkage of DC intermediate circuit), as well as the motor
connection for kinetic back-up.
Using VLT AutomationDrive FC 300 wait at least 15 minutes.