Control module with integrated digital decoder (Maerklin Motorola, NMRA-DCC) for two Viessmann signals with multiplex technology, for example, Ks-Signale (404 x) and the standard light signals (4720-4730). The module detects the connected signals automatically.It has Viessmann Sign Albus, Viessmann speed dbus and is controlled via keys control desks 5545, 5546 and 5547, over track contacts and through digital switching commands. The Viessmann speed dbus enables the easy connection to the commander with automatic registration.The module 5229 is the same extent and configurable as module 5224. With the pluggable train control relay 5228, the module can automatically stop the trains. This can be either by switching off the drive current on the signal, or in the case of digital systems still prototypical by switching on the brake module5232(for marklin-motorola) or a brake generator (for NMRA-DCC). Both in the control via key switch panels as well as via contact tracks provides the logic in the signal module ensures that the simultaneous pressing several keys in the red button always win.The signal connection is effected via a single plug connection.Gentle light change between the signal images. Button for address setting and DIP switches to configure, LED for status display.This text is machine translated.