roco Z21 switch DECODER User Manual

WWW.Z21.EU
Model Railway Control Unit
24
Table of Contents
Welcome to the Z21 ................................................................................................................................................................................23
Technical data ......................................................................................................................................................................................... 23
Included .................................................................................................................................................................................................. 23
Important information ............................................................................................................................................................................ 23
1. Quick guide ......................................................................................................................................................................................... 25
2. Determination of use and function ..................................................................................................................................................... 26
3. Installing the Z21 switch DECODER .................................................................................................................................................... 29
4. Connecting the Z21 switch DECODER ................................................................................................................................................ 29
5. Operation on control centres from other manufacturers .................................................................................................................... 32
6. Conguration ......................................................................................................................................................................................33
6.1 Conguration via the programming button ...................................................................................................................................... 33
6.1.1 Option 1 – Program addresses for outputs 1 to 8 .......................................................................................................................... 33
6.1.2 Option 2 – Program address for outputs 5 to 8 ............................................................................................................................. 34
6.1.3 Option 3 – Set addressing mode .................................................................................................................................................... 34
6.2 Conguration via POM ..................................................................................................................................................................... 35
6.2.1 Conguration via POM programming commands for accessory decoders .................................................................................... 35
6.2.2 Conguration via POM programming commands for loco decoders ............................................................................................. 36
6.2.3 CV list ............................................................................................................................................................................................ 37
6.3 Resetting to factory status ............................................................................................................................................................... 42
7. Meaning of the LEDs ........................................................................................................................................................................... 42
8. Troubleshooting ..................................................................................................................................................................................43
RailCom
®
is a technology developed by Lenz Elektronik GmbH for transmitting data from the decoder to the digital control centre.

roco Z21 switch DECODER Specifications

General

Brand	roco
Model	Z21 switch DECODER
Category	Switch
Language	English