Bob and Bob,
Just hooked up a "Switchmaster", switch machine motor to test
programming and actual control using a DT400. I programmed (using the
individual CV programmer) for card #250 and put the switch motor on the
first output #997. It worked.
The DT400 will only go to 999 so am guess as Bob did it's the software
in the throttles that prevent higher numbers. The Chief seems to be able to
program the numbers it just that the throttles can't select them.
Jon Miller
AT&SF
For me time has stopped in 1941
Digitrax DCC owner, Chief system
NMRA Life member #2623
Member SFRH&MS