How to wire the MX-OPT-IO1 to Siedle Vario components

To integrate a MOBOTIX T25 in an existing Siedle Vario door station solution (rectangular design), the existing Siedle modules can be easily connected to the T25 using a MX-OPT-IO1 MxBus module.

The logical assignment of signal inputs and outputs is done after the installation using the doorstation’s autoconfiguration.

Note. Additional wiring schematics can be found in the KB’s topic: Wiring of the Door Station