SoundTraxx Tsunami Steam Users Guide - Manual (Page 25)

Tsunami Steam Sound User’s Guide Page 22
CV 21 and 22 take effect only when the consist address is set. When
function commands are used with the DSD’s primary or extended address, all
functions will continue to work regardless of the settings of CV 21 and 22.
Use Table D to calculate the correct value for CV 21, and Table E to calculate
the correct value for CV 22. Begin by looking at Table D and determining
which functions you want active in the consist and circle the number below it.
When you are done, add up all the circled numbers in the row and program
the total into CV 21.
Now look at Table E and do the same: add up all the circled numbers in the
row and program CV 22 with the sum.
Note that each DSD in the consist will require a different set of values for CV
21 and 22 depending upon your requirements.
Consist Example:
Consider a double-header consisting of two engines, #4088 and #5239. Let’s
suppose we wish to operate these two engines as a single unit with consist
address 40.
You might want the brake squeal (F11) and audio mute (F8) functions to work
on both engines. However, you will likely want the headlight (F0(f)), whistle
(F2) short whistle (F3) and bell (F1) to only work on the lead engine, #4088,
and the backup light (F0 (r)) to work only on #5239.
Basic Programming
1 2
F0(f) F0(r)
22
CV# F12
4
F11
8
F10
16
F9
32
Table E. Consist Function Control 2
F8
21
CV# F1
1
F2
2
F3
4
F4
8
F5
16
F6
32
Table D. Consist Function Control 1
F7
64 128
Direction
CV 19 (Consist Address)
CV 21
CV 22
Engine Address
Normal
40
128
18
5239 4088
Normal
40
135
17
Lead Unit Trailing Unit