Using Shielded Cable/Drain Wire - GE Security 940 Installation Manual

46 Model 94x/97x Proximity Reader
Installation Manual
CE/FCC compliance
To make the Model 94x/97x reader installation CE and FCC
compliant, the cable connecting the reader to the microcontroller
must have its shield grounded at the microcontroller, according to
one of the methods specified in the figures below.
Note:
Figure 15. Typical installation (Internal to the micro)

Using shielded cable/drain wire

Figure 16. Typical installation (External to the micro)
Using shielded cable/drain wire
Do not make shielded connections at the reader.
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