I am using a ZW-L and a ZW to provide power and command control to my layout. I run the ZW-L in command mode for my tracks and lights on the layout as well as some accessories through an ASC2. All is well. I power the LCS modules using one ZW circuit. What I would like to do is use the ZW to power some accessories through an ASC2 using my Cab2. I've modified a FS Operating Track (OT) (6-12054) so I can use the Cab2 to trigger the functions. Since the OT's functional circuits are grounded by the outside tracks, I'm thinking I can connect just the Commons of the ZW and the ZW-L to complete the circuit (ZW to OT) when I activate the OT through the Cab2. I'd like a check on this before I actually wire it up and fry something. Guidance appreciated.
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Should be no reason that won't work, virtually all model train AC transformers have fully isolated secondaries.
Thanks, John. You were correct. I connected them and it works like a charm..
I wonder if there are considerations for phasing pure sine wave transformers with modified sine wave transformers...
For the most part they play reasonably well together. Obviously, if one is crossing power districts the two voltages should be fairly close, and I'm sure this is more important with different types of transformers.
All our transformers have a common common without any problems. Had to make a "phase reverser" to get the ROW transformer to sync-phase it with the two Z-4000 transformers. Moving the turnout power to the ROW to make it separate from the track power so the non-derailing will work correctly.