42
Digital centre
2.4 Operation of Digital Locomotives
The
z
21
Digital System is suitable for the control of all locomotives using Roco loco decoders or any
DCC-compatible decoders. Your
z
21
Digital System can administer up to 9,999 loco decoders.
The preconfiguration by the factory of all Roco and Fleischmann locos is decoder address 3. If you
use several locos on your system simultaneously, you need to assign a separate decoder address to
each one.
With the
z
21
Digital System, this is very simple: put the locomotive as the only loco onto the track.
Select the locomotive on Z21 mobile app and give it a name and decoder address not yet assigned in
the programming mode. That’s it!
All magnetic items (switches, decoupling tracks, signal decoders) equipped with a digital decoder
can be programmed and controlled with the Z21 mobile app just as easily.
Note: How simple it is to read and program
your locomotive decoder
Connect the programming track to the
main track
Place loco onto programming track
Start the Z21 mobile app
Switch to programming mode
Enter the new parameters
Ready!
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