I use JMRI for my signals.
JMRI has a lot of signal systems defined.
I use AAR1946 for my prototype.
?
JMRI signal mast logic determines which aspect needs to be displayed.
I don't know how some of the other hardware like the Digitrax works.
JMRI sends a signal aspect message over Loconet to the signal hardware.
I use a smart controller (QuadLN_S) that controls servo turnouts, routing, and drives signal LEDs.
That controller translates the JMRI aspect message into LED drives and even can use a servo to drive semaphore position.
I find it useful because I don't have to do any programming to utilize the JMRI signal aspect message.
?
--
Ken
NYNH&H, Old Colony Division, Cape Cod Branch (1949-1959)
Loconet * JMRI 5.11.5 * OSX,Win10,Ubuntu
Blog: ?
Youtube:
Ken Heywood