RF600 system planning
4.6 Guidelines for electromagnetic compatibility (EMC)
RF600
4-26
System Manual, 09/2005 Edition, J31069 D0171-U001-A0-7618,
Coupling paths
A coupling path has to be present before the disturbance emitted by the interference source
can affect the system. There are four ways in which interference can be coupled in:
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Figure 4-6
Ways in which interference can be coupled in
When RFID modules are used, different components in the overall system can act as a
coupling path:
Table 4-2
Causes of coupling paths
Coupling path
Invoked by
Incorrect or inappropriate installation
Missing or incorrectly connected shield
Conductors and cables
Inappropriate physical arrangement of cables
Missing or incorrectly wired equalizing conductor
Missing or incorrect earthing
Inappropriate physical arrangement
Components not mounted securely
Control cabinet or housing
Unfavorable cabinet configuration