Piezo controller and amplifier : piezo controller 1-channel version : 30DV50 OEM digital controller

The line of digital piezo amplifiers (d-Drive) of piezosystem jena is now expanded by the OEM amplifier module 30DV50. The 30DV50 was designed for universal use with a main supply voltage from 10V to 30V DC. The casing is available as a screw slot version (see picture) or for use in a 19-rack mount casing.

The high performance of the 30DV50 with 20bit resolution guarantees the customer high speed positioning with the highest accuracy available. It includes rise time optimisation and an active oscillation damping for each special application.

The 30DV50 comes with an auto calibration routine and automatic sensor identification ASI-FUNCTION (12.66 kb). All values of the actuating system, like capacitance, measurement system, resonant frequency and motion are automatically stored in the amplifier. An automatic amplifier optimisation occurs after actuator identification.

A unique feature of the 30DV50 is that it can be used in combination with strain gauge or capacitive feed-back sensors without additional modification. The DSP (digital signal processor) runs at 64MHz. The sampling rate is only 20 µsec.