11 IFP-300 / IFP-300ECS Manual P/N LS10145-001SK-E:B 12/18/2017
• High frequency noise, such as that produced by the inductive reactance of a speaker or bell, can also be reduced by running the wire
through ferrite shield beads or by wrapping it around a ferrite toroid.
Figure 3.1 Wire Routing Example for IFP-300
Figure 3.2 Wire Routing Example for IFP-300ECS
Relay Outputs
NAC/Aux Power
Outputs
SBUS Devices
Phone Lines
SLC IN/OUT
AC Power
Input
1/4” spacing must be
maintained between each
of these circuit types; as well
as between power limited
and non-power limited circuits.
SLC
Phone Lines
AC Power Input
SBUS
Devices
In/Out
Relay Outputs
NAC/Aux Power
Outputs
1/4” spacing must be
maintained between each
of these circuit types; as well
as between power limited
and non-power limited circuits.
Battery
Battery
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