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Safety instructions
2.6 Components that can be destroyed by electrostatic discharge (ESD)
To protect your equipment against damage, follow the instructions given below.
● Avoid physical contact with electronic components. If it is essential that you perform work on
● Do not place electronic components close to data terminals, monitors or televisions.
● Electronic components should not be brought into contact with electrically insulating
● Bring components into contact only with ESD-compliant materials, e.g. ESD tables, ESD
● Only carry out measurements on the components if one of the following conditions is met:
a = Conductive floor covering
c = ESD shoes or ESD shoe grounding strips
e = ESD wrist strap
1)
2)
Figure 2-1
20
these components, you must wear one of the following pieces of protective gear:
– Grounded ESD wrist strap
– ESD shoes or ESD shoe grounding strips if there is also an ESD floor.
Maintain a minimum clearance to the screen (> 10 cm).
materials such as plastic foil, plastic parts, insulating table supports or clothing made of
synthetic fibers.
surfaces, ESD packaging.
– The measuring device is grounded with a protective conductor, for example.
– The measuring head of a floating measuring device has been discharged directly before
the measurement.
The necessary ESD protective measures for the entire working range for electrostatically
sensitive devices are illustrated once again in the following drawings.
Precise instructions for ESD protective measures are specified in the standard
DIN EN 61340‑5‑1.
Only effective in conjunction with ESD shoes or ESD shoe grounding strips
Only effective in conjunction with conductive floor covering
ESD information
1)
2)
Operating Instructions Rev.201910281345 EXAMPLE
b =
ESD furniture
d =
ESD clothing
f =
Cabinet ground connection
SINAMICS SM150 6SL3845-7NN46-7AA2
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