User manual

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English Locomotive decoders of the series 30 plus
Connecting accessories to the outputs
Disconnect any existing diodes in the leads to the lamps, otherwise the
lamps might not light. Connect the lamps and the accessories to the
function outputs of the decoder. If the lamp or the accessory is already
connected with one side to vehicle ground, the connection is complete.
If not, connect the second side of the lamp or the accessory to the
decoder´s common return conductor for all function outputs.
You find the factory (default) settings in the lists with the connector pin
assignments. You can assign the outputs to the function keys
voluntarily by setting the configuration variables.
Fig. 2: Examples for the
connection of accessories
and LEDs to the function
outputs
F0f and F0r: Light forward /
backward motion
AUX1: parallel connection
of LEDs
AUX3: serial connection of
LEDs
AUX4: combined parallel
and serial connection of
LEDs
Attention: The examples of connection are suitable to only a
limited extent for the decoders with 21MTC and 21 pole interface. With the
decoders with 21MTC interface AUX3 to AUX6 and with the decoders with
21 pole interface AUX5 and AUX6 have a capacity of only 10 mA!
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