Risk Assessment - Danfoss VLT Safety Option MCB 150 Installation Manual

Installation Guide | VLT® Safety Option MCB 150/151

2.7 Risk Assessment

The safety option is intended to be part of the safety-related control system of a machine. Before installation, perform a risk
assessment to determine whether the specifications of this safety option are suitable for all foreseeable operational and
environmental characteristics for the system in which it will be installed.
The system user is responsible for:
• Set-up, safety rating, and validation of any actuators connected to the system.
• Completing a system-level risk assessment and reassessing the system any time a change is made.
• Providing supposition (as needed for the application) that the system fulfills the requested safety rating.
• Project management and proof testing.
• Programming the application software and the safety option configurations in accordance with the information in this manual.
• Access to the control system.
• Analyzing all configuration settings and selecting the proper setting to achieve the required safety rating.
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