HBM SomatXR MX Series Quick Start Manual page 7

Safety instructions
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The equipment complies with the EMC standards of EN 61326-1 / EN 61326-2-x.
These standards define emission limits and immunity requirements for multiple
environments.
With respect to emissions, the standards contain limits for industrial (class A) and
residential / commercial (class B) environments. The standard herein references
CISPR 11:2009+A1:2010.
With respect to immunity, the standards contain limits for electromagnetic protected
(lowest requirements), general and industrial (highest requirements) environments.
The SomatXR modules listed in the declaration of conformity are conformal to the
requirements for:
Emissions: Class A
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Immunity: Industrial
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The SomatXR series and its modules are intended for use in an industrial
environment. When used in residential or commercial environments, additional
arrangements may be required to limit electromagnetic emissions.
Conversions and modifications
The module must not be modified from the design or safety engineering point of view
except with our expressed agreement. Any modification shall exclude all liability on
our part for any resultant damage.
In particular, any repair or soldering work on motherboards or replacement of
components is prohibited. When exchanging complete modules, use only original
parts from HBM.
The module is delivered from the factory with a fixed hardware and software
configuration. Changes can only be made within the possibilities documented in the
manuals.
Qualified personnel
Qualified persons means persons entrusted with the installation, fitting,
commissioning and operation of the product who possess the appropriate
qualifications for their function. This module is only to be installed and used by
qualified personnel, strictly in accordance with the specifications and the safety rules
and regulations.
This includes people who meet at least one of the three following requirements:
Knowledge of the safety concepts of automation technology is a requirement and
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as project personnel, you must be familiar with these concepts.
A4087-4.0 en/de HBM:Public. MX Modules