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LC.400 Series

Piezo Controller OEM

LC.400 OEM Board (1 Channel) P/N: 200683

nPoint has many options for OEM nanopositioning electronics.  Based on the LC.400 series DSP digital control system closed-loop operation can be provided for three or more channels. Custom systems can be developed for easy integration.

nPoint controllers combine ultra low-noise driver electronics and motion sensing modules with DSP-based servo control. User-generated positioning commands are supplied via the analog BNC inputs, the USB interface, or via custom 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 on 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 are available to provide the necessary current for high-speed applications/ high-load configurations.

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ChannelsUp to three, more configurations available
Processor32-bit floating point DSP
Sampling Rate24 µsec servo-loop
Analog Input (-10v to 10V)
Analog Sensor Output (-10V to 10V)
TTL Digital Trigger I/O
Optional Ethernet Interface
Optional PFM (Step/Dir + AquadB) Interface
Optional AquadB External Encoder Interface
Optional High Speed Parallel Interface
Optional RS232
SoftwarenPoint control panel
LabVIEW and DLL drivers
Internal wave form generator
uManager Drivers
ScanImage Compatible
Custom Software Available
HV Driver Voltage-30V to 150V piezo drive
Command Input VoltageBNC -10V to 10V analog position command signal, 0V to 10V, or custom optional
Sensor Monitor OutputBNC -10V to 10V analog sensor signal, 0V to 10V, or custom optional
Sensor TypeCapacitive or Strain Gage, others optional
Max Output Current100 mA standard, up to 350 mA optional
Dimensions106 x 67 x 172 mm (1 channel model), 185 x 67 x 240 mm (2 channel model), 260 x 88 x 264mm (3 channel model)
Cables2m long cables to the nanopositioner (custom length cables are available)
Operating Voltage12-24 VDC
Operating SystemMicrosoft Windows 7/8/10/11, Linux, Mac OS
CertificationCE, UL, CAN/CSA May be Available Upon Request