The nPoint's LC.400 series controller is the latest DSP based digital control system providing closed-loop operation for up to three channels. It offers the functionality of the C400 series in a small one, two, or three-channel footprint.
nPoint controllers combine ultra low-noise driver electronics and motion sensing modules with DSP-based servo control. The LC.400 series consists of three controllers optimized for one, two, and three channel configurations.
The key features of the LC400 series are:
User-generated positioning commands are supplied via the analog BNC inputs, the USB interface or the optional high-speed parallel interface.
nPoint's linearization technique achieves positioning linearity better than 99.97% over the entire range of travel.
The LC.400 series controllers are compatible with capacitive and strain gage sensing technology to provide the most flexible nanopositioning controller in the market.
Moreover, stage calibration data and other parameters, such as control configurations, are stored in the ID-chip and are read automatically. High power amplifiers provide the necessary current for high-speed applications/ high-load configurations.