Release 03/2004
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Operating Instructions (Compact) OP 77B
6AV6691-1EA01-0AB0
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Installing the OP 77B
3.1 EMC
Guidelines
Electromagnetic compatibility
The HMI device fulfills the requirements stipulated in
the law on EMC in Germany as well as the EMC
guidelines of the European Union.
Installing HMI devices conform to EMC
requirements
Preconditions for errorfree operation are a PLC design
compliant with EMC requirements and the use of
interferenceproof cables. The "guidelines for
interference-free construction of PLCs" and the
"PROFIBUS network" manual apply for the installation
of the HMI device.
Note
The term "switching cabinet" subsequently used also
relates to the installation cabinets, front panels and
consoles.
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