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E-664

NanoCube

®

Piezo Controller

I. Open-Loop ManualControl: The E-664 is a bench-top ampli-fier & position servo-controller that was especially designed for the P-611 NanoCube

Ordering Information

E-664.S3

Output voltage can be set by a10-turn, DC-offset potentiome- ter in the range of 0 to 100 V.

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XYZNanoAlignment system (see page 2-74and page 8-16). Each of the three integrated low-noise amplifiers can output and sink a peak current of 140 mA and an average current of 60 mA. The position servo-con-trollers work with strain gaugesensors. The E-664 can be operated in the following four ways:

NanoCube
® Controller, Benchtop Ask about custom designs!

II. Open-Loop ExternalControl (amplifier mode): Output voltage is controlled byan analog signal applied to theBNC input ranging from -2 to+12 V. Multiplying by the gain factor of 10, an output voltage range of -20 to +120 V results. The DC-offset potentiometer adds a DC bias to the input, allowing continuous shifting ofthe input voltage range be-tween -2 V to +12 V and -12 V to +2 V (see page 6-52). III. Closed-Loop ManualControl (position controlmode):

E-664 controller for P-611 NanoCube ®

Displacement of the PZTs canbe set by a 10-turn, DC-offset potentiometer in the range of zero to nominal displacement.

XYZ NanoPositioning system

IV. Closed-Loop ExternalControl: Displacement of the PZT is con-trolled by an analog signal inthe range of 0 to +10 V appliedto the BNC input. The controller is calibrated in such a way that 10 V corresponds to maximum nominal displacement and 0 V corresponds to 0 displacement. The DC-offset potentiometercan be used to add an offsetvoltage of 0 to 10 V to the input signal. On-Target and Overflow status for each channel are dis- played by 6 LEDs and can be accessed through a 14-pin,rear-mount I/O connector thatalso provides analog control input and sensor monitor out- put lines. 3 x 14 W Peak Power Position Servo-Control For P-611 NanoCube

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NanoPositioning Systems

Technical Data

ModelsE-664.S3 FunctionPower amplifier & sensor/position servo-control of P-611 NanoCube
® NanoPositioning systems Channels3 Amplifier Maximum output power14 W / channel (see page 6-52)Average output power6 W / channel Peak output current <5 ms140 mA / channel Average output current >5 ms60 mA / channel Current limitationShort-circuit proofVoltage gain10 ±0.1 PolarityPositive Control input voltage-2 to +12 V Output voltage-20 to 120 VDC offset setting0 to 100 V with 10-turn pot. Input impedance100 k Display3 x 3
1 /
2 -digit, LED Control input sockets:3 x BNC (rear) PZT voltage output socket25 pin sub-D on rear Dimensions236 x 88 x 273 mm + handles Weight3.0 kg Operating voltage90-120 / 220-240 VAC, 50-60 Hz (linear P/S) Position Servo-Control Sensor typeStrain GaugeServo characteristicsP-I (analog) + notch filter Sensor socket25 pin sub-D on rear (same as PZT voltage) Sensor monitor output socket3 x BNC on rear Additional I/O 14 pin connector on rear for On-Target and Overflow
© PI 1998-2005. Subject to change w/o notice. Cat 118 05/09.17 status and control in and sensor monitor out

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