Esd-Sensitive Components - Siemens sinamics dcp Operating Instructions Manual

Safety notes

2.4 ESD-sensitive components

2.4 ESD-sensitive components
NOTICE
Electrostatic discharge
Electronic modules contain components that can be destroyed by electrostatic discharge.
These modules can be easily destroyed if they are not handled properly.
To protect your equipment against damage, follow the instructions given below.
● Never touch electronic modules unless absolutely necessary in the course of
maintenance and repair procedures.
● If the modules have to be touched, the body of the person concerned must be
electrostatically discharged immediately beforehand and be grounded.
● Electronic modules should not be brought into contact with electrically insulating materials
such as plastic foil, plastic parts, insulating table supports or clothing made of synthetic
fibers.
● Always place electrostatic sensitive devices on conductive bases.
● Always store and transport electronic modules or components in conductive packaging
(e.g. metallized plastic or metal containers).
The necessary ESD protective measures for electrostatically sensitive devices are illustrated
once again in the following drawings:
(1) = sitting
ESD protective measures
a = conductive floor surface
d = ESD overall
Image 2-1
22
(2) = standing
b = ESD table
e = ESD wristband
ESD protective measures
(3) = standing/sitting
c = ESD shoes
f = cabinet ground connection
Operating Instructions, 05/2016, A5E34382853K
SINAMICS DCP