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Basics and mounting
Safety notes for the user
2
Basics and mounting
2.1 Safety notes for the user
8
DANGER!
Safety instructions
Observe the following safety instructions! Disregarding these safety regu-
lations may result in death, serious personal injury or damage to equip-
ment.
–
Personal and property protection are only guaranteed if the device is
used in accordance with its intended use.
–
Observe the safety regulations of electrical engineering and the
employer's liability insurance association!
–
Only perform work on the device when the power is switched off!
–
The device may only be installed by qualified personnel in accord-
ance with the specifications in the corresponding documentation.
–
Electrical work may only be performed by qualified electricians.
–
The device may only be commissioned by a person responsible for
the safety of the system. Only this person may connect the supply
voltage.
–
Observe the necessary precautions when handling electrostatically
sensitive components (EN 61340-5-1, IEC 61340-5-1)!
–
Repairs to the device, particularly the opening of the housing, must
only be performed by the manufacturer.
–
Keep the operating instructions!
–
The operator of the device or plant is subject to the legal obligations
regarding safety at work. The Machinery Directive must therefore be
taken into account.
DANGER!
Protection against dangerous voltages
–
When using modules, the user must be protected from touching haz-
ardous voltage.
–
You must therefore create an insulation concept for your system that
includes safe separation of the potential areas of ELV and hazardous
voltage.
–
Here, observe the insulation voltages between the potential areas
specified for the modules and take suitable measures, such as using
PELV/SELV power supplies for the modules.
HB700 | CPU | PMC921xEx | en | 23-06
iC9200 Series
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