tams elektronik LD-G-9 Manual page 14

English
Connecting the lighting and other accessories to the function
outputs X4 to X10
Disconnect any existing diodes in the leads to the lamps. Follow the
connection diagrams fig. 1 and fig. 2.
Connect the lamps and other accessories to the function outputs (X4 to
X10) on the front of the decoder. The assignment of the function outputs
to the function keys will be made when programming the decoder.
If the lamp or the accessory is already connected with one side to
locomotive ground, you should solder a diode between the decoder and
the lamp or accessory. If not, connect the second side of the lamp or
the accessory to the return conductor for the function outputs X4 to
X10 (point X1).
!
Caution:
If you connect the loads to the return conductor for the function
outputs X4 to X10 (point X1), the load must be insulated. The loads
should not make contact with metal parts of the locomotive. Possible
short circuit! The locomotive decoder will be damaged in operation.
!
Caution:
The the return conductor for the function outputs X4 to X10 (point X1)
must under no circumstances be connected to locomotive ground. Possible
short circuit! The locomotive decoder will be damaged in operation.
Connecting an accessory to the function outputs X11
It is possible to connect an accessory with max. 20 mA (e.g. LED) to
the function output X11. You have to connect the return conductor of
this accessory to point X12.
Factory settings
If you want to use the decoder factory settings, you have to connect
the lighting and the accessories as follows:
Front lighting: X4
Back lighting: X5
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LD-G-9