Safety; Safety Symbols; Qualified Personnel For Working With Functional Safety - Danfoss iC7 Series Operating Manual

Operating Guide | iC7 Series Functional Safety

Safety

2

Safety Symbols

2.1
The following symbols are used in Danfoss documentation.
Indicates a hazardous situation which, if not avoided, will result in death or serious injury.
Indicates a hazardous situation which, if not avoided, could result in death or serious injury.
Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.
Indicates information considered important, but not hazard-related (for example, messages relating to property damage).
The guide also includes ISO warning symbols related to hot surfaces and burn hazard, high voltage and electrical shock, and referring to
the instructions.
ISO warning symbol for hot surfaces and burn hazard
ISO warning symbol for high voltage and electrical shock
ISO action symbol for referring to the instructions

Qualified Personnel for Working with Functional Safety

2.2
Only qualified personnel can install, configure, commission, maintain, and decommission functional safety features and functions.
Qualified personnel for working with functional safety features are qualified electrical engineers, or persons who have received training
from qualified electrical engineers, and are suitably experienced to operate devices, systems, plants, and machinery in accordance with
the general standards and guidelines for safety technology.
Furthermore, they must:
Be familiar with the basic regulations concerning health and safety/accident prevention.
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Have read and understood the safety guidelines given in this guide.
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Have a good knowledge of the generic and specialist standards applicable to the specific application.
l
Installers and system integrators of systems incorporating power drive systems (safety-related) are responsible for:
Hazard and risk analysis of the application.
l
The overall safety of the application.
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Identifying safety functions required and allocating SIL or PL to each of the functions, other subsystems, and the validity of signals
l
and commands from them.
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Safety
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