I recently got one of the new HST's with DCC and thought it would be
nice to be able to switch of the cab light. But I have found that it
does not seem possible to control the additional function outputs, green
and purple wires. The green always seems to be on regardless of F3
operation and purple always seems to be off regardless of F4 operation.
Anyone know of a CV that needs to be set to make them work. The decoder
is R8249 with a Digitrax DCC system. Otherwise lights and operation of
the power cars is great.
- posted 12 years ago