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Date: 13 October 2008
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E-625  
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E-625

Product Name: E-625

Product Description

E-625
The E-625 is a bench-top piezo linear amplifier and position servo controller with integrated high-speed RS-232 computer interface and 20-bit D/A converters. The low-noise amplifier can supply/sink a peak current of 140 mA in a voltage range of -20 to 120 V. Versions are available to operate with SGS, LVDT or capacitive position sensors, making the servo-controller suitable for a wide variety of PI piezo actuators and nanopositioning stages. 

New and Fast Communications Interface
The RS-232 interface handles the communications with the outside world. It performs up to 300 highly deterministic read or write operations per second and incorporates precision 20-bit D/A and A/D converters for exceptional positional stability and resolution.

Multi-Axis Network
Up to four E-625s with any combination of capacitive, SGS and LVDT sensors can be networked and controlled over a single RS-232 connection. Between the individual E-625s, parallel networking with optional E-625.CN cables is used providing higher data rates than possible with serial links.

Wave Table
User-defined data-points, calculated with any arbitrary function, can be stored in a wave table in the E-625 for later output under control of an external trigger.

Software / GCS Command Set
The E-625 controller comes with Windows™ installation software, DLLs and Lab View™ drivers. The command structure of the extensive command set is based on the PI General Command Set (GCS). The GCS was developed by PI to facilitate the programming and operation of a wide range of different devices with a common command language, thus reducing the programming effort in the face of complex multi-axis positioning tasks. It is also supported by the E-516 Computer Interface Module, and most PI nanopositioning controllers and motor controllers.
E-625

Company Details

Where nanopositioning technology and motion control systems of the highest accuracy level are concerned, PI has been a leading supplier worldwide for many years.

Over 30 Years Experience
When PI introduced piezoelectric... more

More Products of this Company: Display Modules for Modular Piezo Controllers E-515, E-481, E-610 (LVPZT piezo amplifier / servo-controller module, OEM), E-621, E-650, E-651 – E-614, E-660, E-663, E-664, E-665, E-710, E-750, E-755, E-760, E-761, E-831 ˇ E-841 ˇ E-842, High-Power, Modular HVPZT Piezo Amplifiers / Controllers E-470 – E-471 – E-472 – E-420, HVPZT amplifier module E-507, HVPZT Piezo Amplifier, 3 Channels E-463, HVPZT Piezo Drivers E-461, Interface module with D/A converter & LCD display for E-516, LVPZT controller card with parallel interface E-612 ˇ E-661, LVPZT Piezo Amplifier Module E-505, LVPZT Piezo Amplifier Module, 3 Channels E-503, Modular Piezo Control Systems (HVPZT & LVPZT) E-500 – E-501, PicoCubeŽ Piezo Controller E-536, Power supply for E-530, Power supply for E-531, Sensor & Position Servo-Control Modules for Piezo-Driven Nanopositioning Systems E-509
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