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INSTALLATION OF DUAL DECODER MODULE
The DUAL48M decoder output module is designed for use in all
Hunter I-CORE series controllers and provides two-wire decoder
outputs for the Hunter DUAL family of eld decoders.
NOTE: This module is not compatible with any
other controller or any other type of decoder.
The decoder output module installs in the rst three expansion
slots of the controller. The station size of this module is
48 maximum.
1. Turn the dial to the Run position.
2. Open the facepack door, and locate the module slide lock.
Slide the module lock to the unlocked “Power Off” position.
3. Remove any previously installed ICM-600 station output
modules. Install the DUAL48M in the rst 3 slots to the right
of the Power Module. Do not attempt to force the module
into any other position.
4. Install the module by aligning it in the rst three expansion
slots, and slide it in, pushing until the module is seated ush
with the Power Module to the left.
5. Slide the module lock to the locked “Power On” position.
The I-CORE will apply power to the module and recognize it
for decoder use (controller maximum station size is now
48 stations).
NOTE: The DUAL48M will display a line open
message if the module is installed and no two-wire
paths and decoders are wired to the controller.
Installation for Combined Decoder and
ICM-600 Module
The I-CORE will accept both the
DUAL48M decoder module and
standard ICM-600 expansion
modules (up to 2 additional
ICMs in the plastic cabinet and
up to 3 in the metal and plastic
pedestal controllers), providing
the ability to attach decoders
and conventionally wired stations to the controller. The ICM-600
module(s) must be installed to the left of the DUAL Decoder
Module with no gaps. The 48 station maximum does not change.
The decoder module will automatically recognize the number
of conventional stations (six per ICM-600). "The "Avail Station"
display will change to show the range of available decoder
stations (for example, 7-48, 13-48, etc).
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