DCC Impulses Column - 9
probably NOT be the same numbers being set in various manu-
facturers' products, as different folks’ decoders have different
sensitivities to the numbers in CVs 3 and 4.
BEMF Settings
Some decoders (TCS, for example) have simple BEMF settings:
on or off. Others (SoundTraxx or Digitrax, for example) have
some very complicated adjustments to fine tune the BEMF set-
tings. These decoders will work if you just enable the BEMF,
but the tweaking makes a big difference in your operation. I
will refer you to your decoder’s instructions. To get Tsunamis to
creep requires the BEMF settings to be adjusted. There is a way
to fix this, but it is beyond this column. Check it out on my web
site in the middle of the Tsunami page
for instructions and a video (10).
10: DecoderPro screen: Setting momentum in the
MOTOR tab – This is for a TCS T1. You can see the
BEMF cutoff settings in this tab, too.
10
MRH-Dec 2013
