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Command Station

This Command Station is designed to control the Model Railroad and already includes Z21 emulator inside itself.


  • Ammeter (yellow). Shows the current amperage on the rails in Amps.

  • Voltmeter (green). Shows the current voltage on the rails in Volts.

  • Reset button. Allows resetting the Command Station.

  • Auxiliary 7V power output. Could be used to supply auxiliary modules and decoders.

Build-in Z21 emulator features:

  • S-88N input. S88 feedback but input.

  • Micro USB. Allows Connection to PC to control model railroad from PC program.

  • WiFi. Allows controlling of locomotives from IOS/Android application “ROCO Z21”

XpressNet. Allows connection of external devices such as MultiMaus

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