LGB 21428 Instructions Manual page 12

Programming
• The characteristics can be changed repeatedly using the Configuration Variables
(CV).
• The CV numbers and the CV values are entered directly.
• The CVs can be read and programmed repeatedly. (Programming is done on the
programming track.)
• The CVs can be programmed in any order desired. (PoM - Programming can be
done on the main track). PoM is not possible with CVs CV 1, 17, 18, and 29. PoM
must be supported by your central controller (Please see the description for this
unit.).
• The default settings (factory settings) can be produced repeatedly.
• 14 or 28/126 speed levels can be set.
• All of the functions can be controlled according to the function mapping (see CV
description).
• See the CV description for the DCC protocol for additional information.
We recommend that in general programming should be done on the programming
track.
Function Mapping DCC
It is possible to assign functions controlled from the decoder to function buttons
of your choice (mapping). To do this an appropriate value must be entered in the
appropriate CV.
The CVs (lines) and the functions (columns) are listed in the tables on pages 42/43.
Four CVs belong to each button. For space reasons the 4 CVs were put together in
one line starting with CV 282 (Button F5).
It is basically possible to assign several functions to one button or one function to
several buttons.
Note: The programming for function mapping should be done only by experienced
users.
Individual functions can be controlled by means of SUSI depending on the design of
the decoder. These functions can be handled by the decoder as sound. The volume
levels belonging to these functions cannot be changed.
Examples of Function Mapping:
AUX 2 is to be forwards and backwards on Function 3
CV 272 & CV 372 = 8
CV 273 & CV 373 = 0
CV 274 & CV 374 = 0
CV 275 & CV 375 = 0
Sound 15 is to be shifted from forwards and backwards on Function 3 to Function 8.
The existing function at Function 8 is overwritten in the process.
CV 275 & CV 375 = 0
CV 273 & CV 373 = 0
away from Function 3
CV 274 & CV 374 = 0
CV 275 & CV 375 = 0
CV 297 & CV 397 = 0
CV 298 & CV 398 = 0
to Function 8
CV 299 & CV 399 = 0
CV 300 & CV 400 = 4
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