Yamaha CEmarking RCX221, Supporting Supplement Manual

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Chapter 4 EMC COUNTERMEASURE
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4.1 EMC countermeasure examples
Regarding EMC Directive, the customer's final product (entire system) including the
YAMAHA robot must provide the necessary countermeasures. We at YAMAHA determine
a model for single units of YAMAHA robots (controller, robot, and peripheral device) and
verify that it complies with the relevant standards of EMC Directive.
In order to ensure the customer's final product (entire system) complies with EMC
Directive, the customer should take appropriate EMC countermeasures. Typical EMC
countermeasures for a single unit of YAMAHA robot are shown for reference.
c
CAUTION
The following description and circuits are typical countermeasures used
when the robot and controller are tested under YAMAHA installation
conditions. When the robot and controller are used while installed in the
customer's system, the actual test results may differ depending on
installation conditions.
4.1 EMC countermeasure examples