Digitrax DN166I2 Краткое руководство по эксплуатации - Страница 3
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er with the origi-
nal screws. Note:
the locomotive's
frame halves
may have to be
loosened slightly
to achieve proper
alignment.
CAUTION: When
attaching headlight
wires, be very careful
that the wires you
attach do not come
into contact with any
other pads or com-
ponents on the board
where they might
create a short circuit.
Installation Notes
1.
Do not exceed the decoder's 500mA total function output rating.
2.
We recommend that the Blue wire, also called +Common or Lamp Common,
be connected as shown. If you wish to omit the Blue wire in your installation,
consult the Digitrax Decoder Manual for more information.
3.
The head lamp should be hooked up using the Blue/+Common wire for opti-
mal Digitrax transponding operation.
4.
To use a function output with an inductive (coil) type load, see the Digitrax
Decoder Manual for more information to avoid damage to the decoder.
5.
See the Digitrax Decoder Manual for full details of wiring 12-16V lamps, 1.5V
lamps, and LEDs. Lamps that draw more than 80 mA when running require
a 22 ohm 1/4 watt resistor in series with the directional light function lead to
protect the decoder.
6.
Some locomotives employ filter capacitors for RFI suppression in the loco-
motive wiring. These may cause problems with Supersonic decoders and
non-decoder analog operation on DCC. This capacitor should be removed for
safe operation.
Customizing Your Decoder
Your Digitrax decoder is ready to run and will operate using address 03 with no
additional programming. For a more prototypical railroading experience, your
decoder can be customized for your specific locomotive by programming some of
the Configuration Variables, or CVs, available. See the Digitrax Decoder Manual
or the Digitrax web site for more information.
© 2014 Digitrax, Inc.
Figure 4: Solder headlight wires, secure new decoder with
original screws
— 3 —
Yellow Wire
Green Wire
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