Interference Immunity - Siemens SIMOTICCS A 1FU9 Operating Instructions Manual

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• Electronic modules should not be brought into contact with electrically insulating materials,
such as:
– Plastic film
– Plastic parts
– Insulating table supports
– Clothing made of synthetic fibers
• Always place electrostatic sensitive devices on conductive bases.
• Always pack, store and transport electronic modules or components in conductive
packaging, such as:
– Metallized plastic or metal containers
– Conductive foam material
– Domestic aluminum foil
The ESD protective measures required for components that can be destroyed due to electrostatic
discharge are shown in the following drawings:
a = conductive floor sur‐
face
d = ESD overall
Electromagnetic compatibility
This machine is designed in accordance with IEC/EN 60034, and when used as specified, it
complies with the requirements of European Directive 2014/30/EU regarding Electromagnetic
Compatibility.
2.8

Interference immunity

By selecting suitable signal cables and evaluation units, ensure that the interference immunity
of the machine is not diminished.
1FU9
Operating Instructions, 07/2020, A5E46712792A
b = ESD table
e = ESD wristband
Safety information
2.8 Interference immunity
c = ESD shoes
f = cabinet ground connection
15

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