Siemens simatic PCIL43 Specifications download pdf (Page 86)

Guidelines for Handling Electrostatic

A-4

SIMATIC Rack PC IL 40 SManual

A5E00200171-01

A.3 Basic Protective Measures against Discharge of Static

Electricity

Ensuring a Good Ground Connection

When handling electrostatic sensitive devices, ensure that your person, the

workplace and packaging are grounded. In this manner you avoid static charge.

Avoid Direct Contact

As a general principle, only touch electrostatic sensitive devices when this is

unavoidable (e.g. during maintenance work). To prevent discharge energy from

reaching and damaging sensitive components, hold the components in such a

way that you do not touch the pins or the printed conductors.

If you have to perform measurements on an assembly, discharge your body by

touching a grounded metallic object before carrying out the work. Use only

grounded measuring instruments.

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Siemens simatic PCIL43 Specifications Page 86