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PG 760 PII Programming Device
C79000-G7076-C766-01
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What is ESD?
All electronic modules are equipped with large-scale integrated ICs or
components. Due to their design, these electronic elements are very sensitive
to overvoltages and thus to any electrostatic discharge.
These Electrostatically- Sensitive Devices are commonly referred to by the
abbreviation ESD.
Electrostatically-sensitive devices are labeled with the following symbol:
!
Caution
Electrostatically-sensitive devices are subject to voltages that are far below
the voltage values that can still be perceived by human beings. These
voltages are present if you touch a component or the electrical connections
of a module without previously being electrostatically discharged. In most
cases, the damage caused by an overvoltage is not immediately noticeable
and results in total damage only after a prolonged period of operation.
Definition
Guidelines for Handling Electrostatically-Sensitive Devices (ESD)
Содержание SIMATIC PG 760 PII
Страница 10: ...1 4 PG 760 PII Programming Device C79000 G7076 C766 01 Product Overview ...
Страница 38: ...3 16 PG 760 PII Programming Device C79000 G7076 C766 01 Installing and Operating the PG 760 PII ...
Страница 78: ...5 24 PG 760 PII Programming Device C79000 G7076 C766 01 Configuring the PG 760 PII ...