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Heljan DCC - Connection and Wiring

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DCC / ANALOG TURNTABLE
84089121 Page 3
WWW.HELJAN.DK
Fig.1
Remove with a file
Wire diagram for DCC:
The bridge is equipped with a Code 83 rail-profile; if you are using another profile for your track, use of transition
tracks may be necessary. The top of your rails and the bridge rails must be level.
For a smooth transition between the bridge and service tracks, you need to modify your rails by filing the inside
at a slight angle for about 3/16´´ (4 mm) (see Fig. 1).
For the rails to sit correctly on the lip of the pit, you must
remove a few sleepers from the end of the track.
Important note: Leave a gap of about 1/16´´(1.5 mm)
between the end of each service track and the bridge.
All service tracks must align with the bridge rails in a
straight line. The bridge can be used as a guide.
Wire the service tracks (parts not included) for power as
desired.
You must fix the position of your service tracks, before you program the positions.
4. Connection Wiring-diagram
Please note that your DCC Turntable automatically reverses the track polarity in the No Track” area. It is
therefore important that you are aware of the polarity over and under the “No Track” area.
Wire diagram for Analog:
a)