The Z21 signal DECODER is a universally usable DCC decoder for 2 to 4 complex light signals with a common plus. It is easy to use and future-proof thanks to its updatability.

Therefore it is ideal for complex LED signals.

Outputs for 2 to 4 signals

Depending on the complexity of the various signals, different numbers can be connected.

• 2 signals: 8 outputs can be used per signal.
• 3 signals: A signal with 8 outputs can be used. Two further signals with 4 outputs can be used for this.
• 4 signals: 4 outputs can be used per signal.

Many predefined signal types

Many predefined signal types with up to 24 signal aspects are available for easy configuration. This completely eliminates the need for a very time-consuming "function mapping", you only need to select the signal type. This can be done comfortably via the Z21 pro LINK or by writing a CV. The signal type can of course be set independently for each signal.

Over 30 types of signals are included, such as:

• Germany: H / V signals, Ks signals, Hl signals, blocking signals, ...
• Austria: main signals, type 1980 and 1954, advance signals, protective signals, shift signals, ...
• Switzerland: System L, System N, signals for the shunting service, ...
• France: Châssis-Écran A to H, Disque and Indicateur Direction

Of course, additional signal types can be added using the update function via the Z21 pro LINK.