2.2. Uhlan MB 4DI4DO4ALed V1.1

Universal motherboard for home automation central microHomeLan with:

• 4 digital inputs for buttons.
• 4 digital outputs via relays (relays) 10A / 220V.
• 4 analog outputs with dimmers LED PWM switched power diodes.

Changes in version 1.1

The motherboard Uhlan V 1.1 MB 4DI4DO4ALed plant automation maintains the consistency of design, dimensions and functionality as version 1.0, this new version has been amended to extend the following features.

Support to work with any voltage between 12 and 50V, it can handle 12V, 24V, 48V or any value within the range indicated.

Support for redundant power, distributed power in the home automation network.

Support for the use of different relays with DC 5V, 12V, 24V, ... 48V.

Possibility to connect 1 to 4 LED lamps in series for each LED output regulators of the plant automation (depending on supply voltage).

Implementation of two types of connectors, terminal blocks using standard connection or via pluggable terminal blocks.

Multiple restraint systems on the CPU PCB, vertical connectors and metal brackets, horizontal top and horizontal bottom via metal standoffs, connectors or parallel cables.

Optimization of printed circuit board (PCB).

Uhlan MB 4DI4DO4ALed PCB V1.1 plant automation