Inc Sound Module Decoder - Manual
© 2017 Digitrax, Inc.
www.digitrax.com- 31 -
Visit our online CV Calculator at www.digitrax.com/support/cv/ for help
with determining the best CV Value to program into a CV.
Table III: CVs used in Digitrax Decoders
CV# CV Usage/Notes Default
Value
Value
Range
Basic Decoder Set Up CVs
Locomotive Address CVs
01 2 Digit Decoder Address 03 001-127
17
18
4 Digit Address (High Byte & Low Byte
CV17 & 18 are used together to program the
4 digit address. Current production Digitrax
throttles handle this automatically. See online
calculator if your system needs separate values to
program the 4 digit address CVs separately.
00 0128-
9983
29 Conguration Register
Controls Multiple Features-must be set to a value
that allows either 2 digit or 4 digit address.
06 See
below
Conguration Register CV
29 Conguration Register 06
Address Selection 2 or 4 digit 2 Digit TABLE
IV
Normal direction of travel (NDOT) Fwd TABLE
IV
Speed Step Control 28/128 TABLE
IV
Use loadable 28 step speed table? Leave O
for three step speed table with V-start, V-mid,
V-max.
O TABLE
IV
Analog mode conversion-change to DC opera-
tion when on DCC present
On TABLE
IV