SILENT KNIGHT 5104B Installationshandbuch Seite 10

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Installation
P/N 151253 7
4.2 Wire Routing
To avoid induced noise (transfer of electrical energy from one wire to another), keep input
wiring isolated from high current output and power-limited wiring. Induced noise can
interfere with telephone communication or even cause false alarms. Avoid pulling one
multiconductor cable for the entire system. Instead, separate high current input/output from
low current. Separate power-limited from non-power-limited wiring. Non-power-limited
wiring must be enclosed in conduit.
Wiring within the cabinet should be routed around the perimeter of the cabinet. It should not
cross the printed circuit board where it could induce noise into the sensitive microelectronics
or pick up unwanted RF noise from the switching power supply circuit.
Figure 4-1 Sample Wire Routing
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