1. Important information
Please read this manual completely and attentively before using the product for the first time. Keep this manual. It is part
of the product.
1.1 Safety instructions
Caution:
Risk of injury!
Due to the detailed reproduction of the original and the intended use, this product can have peaks, edges and breakable
parts. Tools are required for installation.
Electrical hazard!
Never put the connecting wires into a power socket! Regularly examine the transformer for damage. In case of any
damage, do not use the transformer. Make sure that the power supply is switched off when you mount the device and
connect the cables! Only use VDE/EN tested special model train transformers for the power supply! The power sources
must be protected to avoid the risk of burning cables.
1.2 Using the product for its correct purpose
This product is intended:
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For installation in model train layouts and dioramas.
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For connection to an authorized model train transformer (e. g. item 5200) or a digital command station.
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For connection to a colour light signal with multiplex-technology.
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For operation in dry rooms only.
Using the product for any other purpose is not approved and is considered incorrect. The manufacturer is not responsible
for any damage resulting from the improper use of this product.
1.3 Checking the package contents
Check the contents of the package for completeness:
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Multiplexer
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2 Screws
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Manual
2. Introduction
The Viessmann multiplexer for colour light signals with mutliplex technology, item 5229 controls a 2-aspect or a multi-
aspect colour light signal and the appropriate distant signal. The signal must be equipped with the Viessmann multiplex
technology.
The multiplexer can operate the following signals: Viessmann Ks-signals, items 4040 – 4046 and Viessmann light sig-
nals, items 4720 – 4730. For signal aspects and addresses, refer to page 14 f.
The multiplexer identifies automatically the type of the connected signal. The configuration is done automatically. In
case that the module is connected to the Viessmann Commander, items 5300 / 5320 (connection to the LSB) it is also
enabled to execute the autoconfiguration of all further parameters (e. g. digital address). No manual adjustment is
necessary then. In combination with other digital command stations, respectively with conventional systems, options and
digital addresses can be adjusted manually by a DIP-switch (fig. 4). The features of the signal you want to operate are
programmed synchronously:
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Immediate and soft fade-over of signal aspects
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Coupled signal
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Yard or block signal logic
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Brake generator yes/no
The adjusted configuration and the latest signal aspect are saved in the module and reactivated at every new play
session.
2.1 Distant signal
The connection Vr of the module emits always the signal aspect for a separately installed distant signal.
In case that the signal connected to the output Hp is equipped with a distant signal at its own mast, this distant signal
is interconnected with the following main signal. The signal bus transmits the required information for the appropriate
aspect to the signal. The indication information for the distant signal is transmitted either by the signal bus or by the 3rd
and 4th digital address.
EN
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