Setting The Locomotive Decoder - Motorola LD-W-1 Manual

Locomotive decoder for ac and dc engines
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English
You can connect several LEDs in parallel to each output. In this case every
LED must have a series resistor of its own. If you connect several LEDs to
one output in series, only one series resistor is needed. The number of
LEDs connected in series to one output depends on the digital voltage.
You can determine the number of the LEDs that can be connected in
series to one output from the following formula:
(number of LEDs + 2) x 1,5 < digital voltage
Fixing the locomotive decoder
After completing all connections fix the locomotive decoder with double-
sided adhesive tape, for example.
Using an NEM 652 interface connector
Contact
Connection
1
Motor connection 1
2
Lighting back (-)
3
Not used or F1
4
Power supply left
5
Motor connection 2
6
Lighting front (-)
7
Common conductor
for all functions (+)
8
Power supply right
Some locomotives already have an NEM 652 interface connector
mounted. Using a convenient connecting plug you save disconnecting
the connections and you do not need to solder at the locomotive.
The list shows how to connect the contacts of the interface connector
to the connecting points of the locomotive decoder.

Setting the locomotive decoder

Setting the driving characteristics
Different driving characteristics can be fixed for the locomotve decoder:
Page 30
Colour of cable
orange
yellow
green
black
grey
white
blue
red
LD-G-1 / LD-W-1
Connecting points
X11
X5
X7
X1
X12
X4
X3
X2

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