Kalkulatory DCC

bit decimal value Tick if required feature controlled
0 1 Reverse Direction normal or reverse direction of loco movement. (handy
if accidentally reversed wires between chip and motor)
1 2 28/128 speed steps 14 speed steps, mostly obselete, (off) or
28/128 speed steps (on).
Strongly recommend "on" unless sure that 14 steps are required.
2 4 DC operation Deny (off) or allow (on) operation on analogue DC current
(usually recommend to set "off" unless analogue is really
required).
3 8 Railcom Railcom off/on (Lenz, Zimo, some ESU, and some very recent TCS decoders (undocumented TCS feature)). Unless you know you use Railcom with this loco, leave switched off.
4 16 Complex speed curve simple "min, mid, max" (CV2, CV6, CV5) speed
curve (off) or
complex (CV67 to CV94) speed curve (on)
5 32 Long Loco Address Short (sometimes called "two digit") addressing
with CV1 (off) or
Long (four digit) addressing with CV17 & CV18 (on)
6 64

not usually used, consult decoder maker’s manual for exceptions.

7 128 not usually used, consult decoder maker’s manual for
exceptions.
CV 29 value:
Either tick the boxes above, and see CV29 in the box
to the left, or enter the value readback from a decoder in the box,
and press

to see what options are selected.
Adres
CV17:
CV18: