voltage regulator DER1

The DER1 is a voltage regulator for synchronous alternators, designed for stand alone working and
calibration; to maximize performances, the regulator should be intended as part of a system made up of at
least three components: the DER1 (control unit), a communications module (USB2DxR, for example) and
a supervision unit, as illustrated in figure 6.
The connectors for connection to and from the power generator and communications module are located
on the DER1 regulator.
The supervision unit can be made up of a personal computer, another “synoptic” device or both; it does
not have the function of controlling the system in real time, but allows programming and visualisation of all
operational parameters of the DER1.
If it is equipped with USB interface, it’s possible to use the USB2DxR communications module for its
connection.