Specifications

English LD-G-1 / LD-W-1
Page 28
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Mounting the locomotive decoder
Open the locomotive housing. Locate the position for the decoder.
Disconnect the motor from the rail current collector respectively the
change-over switch from the motor and rails if you have a locomotive
with electronic change-over switch.
Caution:
The interference suppression devices mounted to the motor or the
connecting wire must not be removed! Motor and interference
suppression devices are one unit. If even one part is removed, it can
cause extreme interference!
Connecting the LD-G-1
Follow the connections diagrams (fig. 4)! Solder the connections to the
rails at points X1 and X2 (rear of the locomotive decoder) and the
connections to the motor at the points X11 and X12 (rear of the
locomotive decoder).
The connection to the rails is optional, but you must observe polarity
when connecting the motor.
Tip: In three rail systems, connect the centre conductor to X2. The
locomotive response to control data improves, compared with
connection to X1.
Connecting the LD-W-1
Follow the connections diagrams (fig. 5)! Solder the connections to the
rails at points X1 and X2 (rear of the locomotive decoder) and the
connections to the motor at the points X11, X12 and X19 (rear of the
locomotive decoder).
Caution:
The connections to the rails and motor must be made as shown in the
diagram "connections"! Otherwise the locomotive decoder will not
respond to the control data sent by the central unit.