Part 19: The black Z21 with CAN bus-capable occupancy detector and CAN hub

This video deals with the functions of the black Z21 as well as the CAN bus-capable occupancy detector and the CAN bus. In a first step, the connections of the black Z21 and the functions of this control are shown.
To explain the differences between the black and white Z21, the white Z21 is also used for comparison. From the front, both look more or less the same. There are two X-Bus connections for the multiMAUS. You can connect two mice directly to both. But the differences can be seen on the back.