Operating Instructions; Electromagnetic Compatibility - Siemens SIMATIC HMI Operating Instructions Manual

Label for Australia
The device meets the requirements of standard AS/NZS 2064 (Class A).
IEC 61131
The device meets the requirements and criteria of IEC 61131-2, programmable logic
controllers, part 2: Operating resource requirements and tests.
2.3

Operating instructions

Use in industry
The device is designed for industrial use. The following standards are met:
● Requirements of the emission of interference EN 61000-6-4: 2001
● Requirements for noise immunity EN 61000-6-2: 2001
Use in residential areas
If the device is used in a residential area, you must take measures to achieve Limit Class B
conforming to EN 55011 for RF interference.
The following measures are suitable to reduce RF interference to the level of limit value
Class B:
● Installation of the device in a grounded cabinet
● Use of filters in electrical supply lines
Individual acceptance is required.
2.4

Electromagnetic compatibility

Introduction
The Industrial USB Hub 4 also meets the requirements of the EMC regulations of the EU.
EMC compliant design
EMC-compliant mounting of the device and the use of interference-proof cables provide the
bases for trouble-free operation. The "Directives for interference-free installation of PLCs"
and the "PROFIBUS Networks" manual also apply for the installation of the device.
Industrial USB Hub 4
Operating Instructions, 09/2007, A5E00471973-02
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Safety Instructions and General Notes
2.3 Operating instructions
75