Inc Sound Module Decoder - Manual

© 2017 Digitrax, Inc.
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9.11 Advanced Consist Function Controls CV21 & CV22
CV19 is the advanced consist address. When it is active, the functions within
the advanced consist are individually controlled at their individual locomotive
addresses.
CV21 & CV22 allow you to place specific functions under the control of the
advanced consist address instead of the individual locomotive addresses. To
determine the value to program into these CVs, add up the values of the func-
tions you want to control in the advanced consist and program those values into
the CVs. To make all CVs be controlled by the advanced consist address, pro-
gram a value of 255 to both CV21 & CV22. Visit www.digitrax.com/support/
cv/ for our automated CV value calculator.
TABLE XVI: CV21 Values
Function
Controlled
Value to add
F1 1
F2 2
F3 4
F4 8
F5 22
F6 50
F7 100
F8 200
For example: If you want to have F0, F1 and F5 controlled by the advanced
consist address, program CV21 to a value of 023 and CV22 to a value of 001.
All other functions will still be controlled by the decoder’s regular address.
9.12 Function Mapping
Function mapping lets you set up which key on your throttle controls a given
function output. More than one function output can be mapped to one function
key. Use the table below to determine the CV values to program to the function
mapping CVs to make the function controls on your throttle work the way you
want them to work. For an automated function mapping calculator see www.
digitrax.com/functionmapping/.
Each row is a throttle function control key and its associated control CV. The
columns show the function outputs on your decoder can be mapped to the
throttle function control keys. Function outputs are called out as the wire colors
related to each one. In the case of decoders without function wires attached,
check the wiring diagram to determine what color the wire would be if there
TABLE XVII: CV22 Values
Function
Controlled
Value to add
F0 1
F9 22
F10 50
F11 100
F12 200