Legacy Locos can operate at 32, 100, or 200 speed steps. Non-Legacy only 32 speed steps. Cab1 and Cab1-L operate in relative mode, speed step selection is in the loco with running Legacy locos, not the Cab.
With the Cab1 or Cab1-L, use the L(32), M(100), or H(100 w/ some momentum) on Legacy locos to set desired operation. Non-Legacy, this sets the momentum; with the exception of aftermarket locos which cannot support Momentum if they have Cruise.
The TPC will operate just fine on all speed step selections with the Cab1 or Cab1-L, as he TPC was designed back in the TMCC only days. With a Cab-2, use the Cab1 setting.
I'm going to pick up a Cab1L set in a couple of weeks. One of my engines a converted Williams scale GG1 uses an ERR Cruise M board, it was too difficult to use the Odyssey boards, and it is programmed in the Legacy system as an R100 engine.
Will the R100 programming remain if I remove my Legacy 990 system and install the CAB1L system instead?
