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Piezo

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Nano

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Positioning

Piezo Actuators Nanopositioning & Scanning Systems Active Optics / Steering Mirrors Tutorial: Piezo- electrics in Positioning Capacitive Position Sensors
Piezo Drivers & Nano- positioning Controllers Hexapods / Micropositioning
E-665, open-loop frequency with various PZT loads.Capacitance values are in µF. E-665.SR Screenshot of PZT-Control software for E-665. The com-mands in the editor are from the PI General Command Set. Photonics Alignment Solutions Motion Controllers Ceramic Linear Motors & Stages Index

Technical Data

ModelsE-665.SR, E-665.LR, E-665.CR FunctionAmplifier and position servo-controller for LVPZT with analog and digital interface Channels1 Amplifier Max. output power36 W (s. p. 6-52)Average output power12 W Peak current <5 ms360 mAAverage current >5 ms120 mA Current limitShort-circuit proof Voltage amplification10 ±0.1 PolaritypositiveInput control voltage14 V active swing, shiftable in -12 to +12 V Output voltage-20 to 120 V DC-offset setting0 to 100 V at output with 10-turn potentiometer Input impedance100 k Display2 x 4
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2 -digit, LED Control IN socketBNC Piezo output connectionLEMO ERA.00.250.CTL (E-665.SR, E-665.LR); Sub-D special (E-665.CR) Dimensions236 x 88 x 273 mm + handlesWeight2.5 kg Operating voltage90-120 / 220-240 VAC, 50-60 Hz (analog PS) RS-232 Interface D/A Converter20-bit resolutionNetwork CapabilityUp to 12 channels, parallel Baud rate9.6 kBaud ...115.2 kBaud Wave table64 data points, 100 Hz, external triggering Servo-Controller Sensor typeSGS (E-665.SR); LVDT (E-665.LR); capacitive (E-665.CR) Servo featuresP-I (analog) + notch filter Sensor connector LEMO ERA.0S.304.CLL (E-665.SR, E-665.LR); Sub-D special (E-665.CR) Sensor monitor connection BNC

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