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New February 2018 - The new Z21 App:
 
Roco Z21 10820 Part 1: Basic IntroductionRoco Z21 10820 Part 1: Basic Introduction
Roco Z21 Part 2: Switching Points, Signals and Lights Using Accessory DecodersRoco Z21 Part 2: Switching Points, Signals and Lights Using Accessory Decoders
Roco Z21 Part 3: System Settings MenuRoco Z21 Part 3: System Settings Menu
Roco Z21 Part 4:  Programming trackRoco Z21 Part 4: Programming track
Roco Z21 Part 5: Using the multiMaus Handset with Z21Roco Z21 Part 5: Using the multiMaus Handset with Z21
Roco Z21 Part 6: WLAN MultiMausRoco Z21 Part 6: WLAN MultiMaus
10813 Wireless handset for Z21 with wi-fi
Roco Z21 Part 7: Updating the FirmwareRoco Z21 Part 7: Updating the Firmware
Updated July 2016
Roco Z21 Part 8:  The new Routes modeRoco Z21 Part 8: The new Routes mode
Roco Z21 Part 9: Track Control on LocoNetRoco Z21 Part 9: Track Control on LocoNet
Available for the 10820 Roco Z21 which has the L-Bus connection on the rear
Roco Z21 Part10: Multi-Traction - ConsistsRoco Z21 Part10: Multi-Traction - Consists

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ImageCodeNameDescriptionPriceQty 
10767 Reverse loop module
RO1076710767 Reverse loop module

 Roco  10767 Reverse loop Module N Gauge OO/HO In Stock

rrp £115   Special offer £69.50

The Roco 10767 Reverse loop module can be used with MultiMaus and Z21 DCC to switch the polarity of the track in reverse loops, triangles or turntables.
You can use different set ups depending on your layout:
1 Simplest method - The module detects the short circuit and switches the polarity over automatically.
2 Track sensors - You wire in a pair of sensor tracks do they detect the train as it enters the reverse loop and switches the polarity before a short is detected.
3 Magnet and reed switch sensors - By fitting magnets to stock you can detect them as they enter the loop and the module switches the polarity accordingly.
The three modes can be adjusted with a switch button on the housing. In operation mode 1 it recognizes the circuit break and the polarity is automatically changed. In operation mode 2+3 the polarity is also changed by detecting the train first. The loop module can also be used in analog operation. This way trains can only run in one direction through the loop.
Technical Data:
Input: Up to 22v
Electrical Load: 5A
Continuous Current: 3A max
Power Load: 50 mA Aprox

Link to English Manual


 

£69.50
10775 Accessory Decoder
RO1077510775 Accessory Decoder

 Roco  10775 Accessory Decoder N Gauge OO/HO O Gauge  In Stock

Allows Digital control of eight accessories (switches, point motors, signals, etc...) with address range from 1-256.  
 

* Please note  - These decoders are designed for use with German high quality point motors  (Fleischmann, Roco, Piko Maerklin...)  For high current draw point motors Hornby, Peco and SEEP we recommend using the Lenz LS150 as this has a 3Amp rating and separate power supply.
Programming with all MultiMaus controllers:

£69.95
10797 Z21 reverse loop module
RO1079710797 Z21 reverse loop module

 Roco  10797 Z21 Reverse Loop Module.   DCC Control   New Item On Order


Features of the 10797 Reverse Loop Module for Z21
■ Ideal for Reverse loops, Triangles or Turntables
■ Detects the short and reverses track polarity allowing trains to continue running through the monitored track section without the DCC system shutting down due to the short
■ Can also be triggered by optional switch contacts


New Item for late 2018 - Price and delivery information to be confirmed

£0.00
10805 Z21 Light Digital Booster
RO1080510805 Z21 Light Digital Booster

 Roco  10805 Z21 Light 3amp Digital Booster.  DCC Control   In Stock

A digital booster may be required on larger layouts where the current consumption of digitally controlled stock exceeds the command stations power output.

Features of the 10805 Z21 Light Booster

 

  • 3amp, 18volts track power output
  • RailCom Signal
  • Short circuit Protection
  • Can be set up to used as a reverse loop module

 
£85.00
10806 Z21 Digital Booster with track voltage control
RO1080610806 Z21 Digital Booster with track voltage control

 Roco  10806 Z21 3amp Digital Booster.  DCC Control   New item On Order


Features of the 10806 Z21 Booster for 10820 Z21 Black
■ Power 3 A (track output)
■ Adjustable track voltage via Z21® (12–24 V)
■ RailCom® global detector (allows POM reading in the booster section)
■ Configurable terminal loop feature with short-circuit detector
■ Brake generator feature, configurable (Braking on DC)
■ Connections via CAN bus (10820 Z21 Black), B bus (z21 White,z21Start & MultiZentrale), CDE bus
■ Configuration and update simply via app, PC with Z21®

Requires additional 10851 transformer

RailCom is a registered trademark of Lenz Elektronik GmbH.


New Item Summer 2018

£134.50
10807 Z21 Dual Digital Booster with track voltage control
RO1080710807 Z21 Dual Digital Booster with track voltage control

 Roco  10807 Z21 2 x 3amp Dual Digital Booster.  DCC Control   New Item On Order


Features of the 10807 Z21 Dual Booster for 10820 Z21 Black
■ 2 x Power 3 A (track output)
■ Adjustable track voltage via Z21® (12–24 V)
■ RailCom® global detector (allows POM reading in the booster section)
■ Configurable terminal loop feature with short-circuit detector
■ Brake generator feature, configurable (Braking on DC)
■ Connections via CAN bus (10820 Z21 Black), B bus (z21 White,z21Start & MultiZentrale), CDE bus
■ Configuration and update simply via app, PC with Z21®

Requires additional 2 x 10851 transformer

RailCom is a registered trademark of Lenz Elektronik GmbH.


New Item Summer 2018

£134.50
10808 Z21 Detector
1080810808 Z21 Detector

 Roco  10808 Z21 Train Occupation Detector  DCC Control In Stock

■ Track-occupied detector for 8 sections
■ Occupied message by means of power monitoring of track sections
■ RailCom-detector for loco identification
■ Connection via CAN bus and R bus
■ Configuration and update simply by app or PC via Z21®
■ Occupied/feedback with momentary contact
■ Includes connection cable for R-Bus/CAN

A & H Models help for the 10808 - Includes films

£94.50
10813 Roco WiFi MultiMaus Digital Handset
1081310813 Roco WiFi MultiMaus Digital Handset

 Roco  10813  WiFi MultiMaus Digital Handset  DCC Control In Stock

Control unit with many operation functions. Several Z21® WiFi-MULTIMAUS® can be simultaneously operated – possible with all Z21® systems (z21®start combined with WLAN Package) or if your own router is available with Art. no. 10818 – z21® activation code.
■ Wireless freedom, 29 functions per locomotive (including headlights)
■ Control of up to 9999 locomotives and 1024 turnouts
■ 100 locomotive addresses can be stored in the database and can be assigned with names (up to 10 digits)
■ Locomotive control with 14, 28 or 128 speed steps
■ Writing and reading of CV values 1–1024 on your locomotive decoder
■ Display with adjustable brightness
■ Controller with center position
■ Operated with commercially available standard batteries (3 x AAA, not included in the delivery)
■ 5 SSID passwords: current password + the 4 last passwords
■ 10 sets of points with 10-character names and 10 points each
■ Firmware update possible


A&H Models Help pages for the 10813 WLAN multiMaus

£84.50
10819 Z21 detector for 16 track sections
RO1081910819 Z21 detector for 16 track sections

 Roco  10819 Z21 Detector for 16 track sections.   DCC Control   New Item On Order


Features of the 10819 Z21 Detector x16
■ Track occupation sensor for 16 track sensors
■ Occupied/Vacant signals triggered by current consumption in each track section
■ Connects through R-bus so works with all of the Z21 family  (Wi-Fi needed for App or PC visualisation)
■ Easy set up using the App on smartphone or tablet or through a PC using the free to download Z21 maintenance programme


New Item for late 2018 - Price and delivery information to be confirmed

£0.00
10820 Roco Z21 Digital Center
RO1082010820 Roco Z21 Digital Center
 Roco  10820 Roco Z21 Digital Centre.  DCC Control  In Stock

See our Roco digital help pages - Click here

Z21 Expert Version
Digital Switchboard -
Our, in stock, Z21s have been updated to the current version Click here to see how the firmware update is done

The Roco Z21 is a DCC and Motorola digital system that is designed to simplify the control of Digital locomotives as well as points and signals

The digital switchboard Z21 connects your model train unit and your digital locomotives with your Smartphone or tablet-PC and the installed control-Apps via WLAN. This way you can control the operation on your train layout easily an conveniently from any Android or Apple Smartphone or Tablet PC, optionally with our Z21-Mobile-App or one of our true-to-life driver’s cabin –Apps.

The digital system Z21 revamps model train control: Locomotives, track switches and digital components of Roco and Fleischmann can be controlled easily and conveniently with your Smartphone or Tablet-PC – with maximum driving pleasure from the very start!
The Z21 now allows you to set routes and drive tocos in multi-traction.

Further highlights of the Z21 Digital Switchboard

  • The Plug&Play-Digital system is completely downwards compatible to all multiMAUS-Models and for Lokmaus 2 and also has three multiMAUS-Ports as a standard. This way the entire family can participate in the fun!
  • Your locomotives are automatically recognized and report their status to the Z21 over RailCom©. This way you can also manage large vehicle fleets with minimum effort – and use current status reports in the control-Apps.
  • The Z21 supports a number of standard interfaces and connection options – ideal, if you want to continuously expand your layout or supplement it with new functions.  
  • Upgrade for existing digitally controlled layouts through backwards compatibility, i.e. multiMAUS
  • Contained in the system: WLAN router, high performance switching power supply - The Z21 must be used with the supplied transformer (Roco 10851)  Do not connect a different power supply.  The system contains a 3.1amp booster and can be used with additional Roco 10765 boosters using the Booster Bus connection.  Track voltage can be adjusted in the range 11-23 volts.
  • Supports Programming on Main as well as a separate programming track
  • Latest version of the software 
  • Now supports Multi-traction
  • Now allows routes to be set

Link to the Z21 Website

Link to the Z21 Driver cabs for Tablet PC - Roco are producing realistic cab views so that you can drive your locomotives using the actual controls that a loco driver would use.  You can decide how complicated the controls have to be so that beginners can dive in and experienced drivers would feel at home.

£299.00
10820Part - Spare plug for Z21
RO10820P10820Part - Spare plug for Z21
 Roco  10820part Spare two pole track power plug for Roco Z21.  DCC Control   In Stock 
£2.50
10851 Transformer
1085110851 Transformer

 Roco  10851 Transformer 54VA  DCC Control In Stock

Correct transformer for Z21, Boosters and Older MultiZentrale. Used to upgrade z21 train set versions with the small 36VA transformer to full power.

£69.95
51288 DB AG Ludmilla Freight z21 wi-fi DCC Start Set
RO5128851288 DB AG Ludmilla Freight z21 wi-fi DCC Start Set

 Roco  51288 DB AG Br132 Diesel Freight z21 (Upgraded to full wi-fi) DCC Start Set  HO In Stock

DCC Digital DB AG Br 132 Diesel locomotive (Digital with working head and tail lights) with 3 centre flow tank wagons plus a z21START DCC digital controller, multiMaus Handset and an R3 oval of track with siding.

DCC system includes the multiMaus handset, the z21START command station and the additional 10814 wi-fi Package - System unlocked and upgraded at A & H so it is now Plug and Play

z21START Wi-Fi DCC system supports 4 digit addressing, 64 locomotive database(that you can edit) 21 locomotive functions and 1,024 turnout (solenoid) addresses

New item 2018 rrp £279.90 - Our Price £260

£260.00
51292 DR Ludmilla Freight z21 wi-fi DCC Start Set
RO5129251292 DR Ludmilla Freight z21 wi-fi DCC Start Set

 Roco  51288 DB AG Br132 Diesel Freight z21 (Upgraded to full wi-fi) DCC Start Set  HO In Stock

DCC Digital DB AG Br 132 Diesel locomotive (Digital with working head and tail lights) with 3 centre flow tank wagons plus a z21START DCC digital controller, multiMaus Handset and an R3 oval of track with siding.

DCC system includes the multiMaus handset, the z21START command station and the additional 10814 wi-fi Package - System unlocked and upgraded at A & H so it is now Plug and Play

z21START Wi-Fi DCC system supports 4 digit addressing, 64 locomotive database(that you can edit) 21 locomotive functions and 1,024 turnout (solenoid) addresses

New item 2018 rrp £279.90 - Our Price £260

£260.00


 
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