User Manual PZ69E - Physik Instrumente
Contents
1. Physik Instrumente PI GmbH amp Co KG Auf der Romerstr 1 76228 Karlsruhe Germany declares that the E 663 00 device complies with these specifications EMC EN55022 1991 Class B EN50082 2 3 93 IEC 801 2 8 kV Contact Discharge EN50082 1 3 93 IEC 801 3 10 V m EN50082 1 3 93 IEC 801 4 2 kV ENV50141 IEC 801 6 10 V The product complies with the requirements of the EMC Directive 89 336 EEC and the CE markings have been affixed on the devices 0 2 Quality and Warranty Clauses Certification Physik Instrumente PI certifies that this product met its published specifications at the time of shipment The device was calibrated and tested with the PZT actuators specified in the product identification table see below Warranty This Physik Instrumente product is warranted against defects in materials and workmanship for a period of one year from date of shipment Duration and conditions of warranty for this product may be superseded when the product is integrated into becomes a part of other Physik Instrumente products During the warranty period Physik Instrumente will at its option either repair or replace products which prove to be defective Limitation of Warranty The foregoing warranty shall not apply to defects resulting from improper or inadequate maintenance by the Buyer Buyer supplied products or interfacing unauthorized modification or misuse operation outside of the environmental specificat2. Otherwise the translator may expand abruptly and connected parts could be damaged After the device is powered on the displacements of the PZTs can be controlled by using the DC OFFSET potentiometers either exclusively or in conjunction with the analog input signals Release 2 1 0 WwWww pi ws Page 7 E 663 00 LVPZT Amplifier 5 E 663 Technical Data Function Channels Output voltage range Control signal input range Voltage Gain Peak output current lt 5 ms Average output current gt 5 ms Current limitation Max output power Average output power DC offset setting Input impedance Display Control input sockets PZT voltage output sockets Dimensions Operating voltage User Manual PZ 69E Amplifier for low voltage PZTs 3 20 to 120 V 2 to 12 V 10 0 1 140 mA channel 60 mA channel short circuit proof 14 W channel 6 W channel 0 to 100 V with 10 turn potentiometer 100 kOhm 3 x 3 digit LED BNC LEMO ERA 00 250 CTL 288 x 235 x 103 mm selectable 90 to 120 or 220 240 VAC 50 60 Hz linear P S 6 Frequency Response Curves Amplitude V Electrical capacitance of connected translators P 810 10 0 5 UF P 810 30 1 4 uF P 840 30 5 4 uF P 810 20 0 9 UF P 840 10 1 8 UF P 842 60 10 uF P 844 60 45 uF P 810 30 1 4 uF P 844 30 22 UF Release 2 1 0 WwWww pi ws Page 8
3. Technical Documentation PI Operating Manual PZ 69E E 663 LVPZT Amplifier Release 2 1 0 NNS WANN SS Product Description and Operating Notes This document is valid for the following product E 663 00 Three Channel Amplifier for Low Voltage PZTs Release 2 1 0 Release Date 2004 01 09 Physik Instrumente PI GmbH amp Co KG 76228 Karlsruhe Germany FAX 49 721 4846 299 EMail info pi ws www pi ws E 663 00 LVPZT Amplifier User Manual PZ 69E Table of Contents 0 Manufacturer Declarations 3 0 1 Declaration of Conformity 2 ccccececc eee cceeeeeeeeeeeeeeneeeeeeeeeneeeeeeeeee 3 0 2 Quality and Warranty Clauses ecceceeeeeeeeeeeeeeeeteeeeeeeeeeeeeeaaaes 3 0 3 Warnings and Safety Notes 0c cc cccceeeeeeeseeeeeeeeeeeeeeeeteeeeneese 4 1 Introduction 4 2 E 663 General Description 5 2 1 Operating and Display Elements ccceeeeeeeeseeeceeeeeeeeeeeeeees 5 2 2 Lime Power and FUSES ccccccceccceccceeceeeeeeecceeeececceeeeeeeeaeeeaeenass 6 3 Modes of Operation 7 4 Starting Operation 7 5 E 663 Technical Data 8 6 Frequency Response Curves 8 Copyright 1996 2004 by Physik Instrumente Pl GmbH amp Co KG Release 2 1 0 File E 663_User_PZ69E210 doc 360960 Bytes Release 2 1 0 Www pi ws Page 2 E 663 00 LVPZT Amplifier User Manual PZ 69E 0 Manufacturer Declarations 0 1 Declaration of Conformity The manufacturer
4. d Fuses The power connection input voltage selection and line fuses are located on the rear panel Unless you request a specific setting the unit will be set up for the line voltage we believe predominant in your country New Fuses Required when Changing Supply Voltage To connect the product to a different supply voltage it is necessary not only to reorient the fuse carrier so that the desired voltage is visible in the window but also to replace both the line fuses with the value appropriate for the new voltage Lower supply voltage requires higher current To access the fuse carrier remove the power cord and pry open the door that covers the carrier The carrier can then be pried out exposing the two line fuses see illustration at right After replacing the fuses reinstall the carrier in the new orientation check that the correct voltage setting is visible through the window in the door when it is reclosed Voltage Setting amp Fuse Values 115 V 1 6 A 230 V 0 8 A Fuse location 1 of 2 fuses visible and line slow blow fuses required voltage setting Release 2 1 0 Wwww pi ws Page 6 E 663 00 LVPZT Amplifier User Manual PZ 69E Modes of Operation E 663 LVPZT Amplifiers can be operated in 2 ways 1 Manual static operation The output voltage for each channel is set by a 10 turn potentiometer DC Offset in the range of 0 to 100 Volts 2 External static and dynamic operation The output vol
5. ions for the product or improper site preparation or maintenance The design and connection of any circuitry to this product is the sole responsibility of the Buyer PI does not warrant the Buyer s circuitry or malfunctions of PI products that result from the Buyer s circuitry In addition PI does not warrant any damage that occurs as a result of the Buyer s circuit or any defects that result from Buyer supplied products No other warranty is expressed or implied Physik Instrumente specifically disclaims the implied warranties of merchantability and fitness for a particular purpose Release 2 1 0 WwWww pi ws Page 3 E 663 00 LVPZT Amplifier User Manual PZ 69E 0 3 Warnings and Safety Notes Warning High Voltage The PZT driver described in this document is power amplifier that outputs high voltages which can generate lethal currents We strictly advice you to not open the chassis when line voltage is connected When using PZT translators with bare contacts never touch the conductors Even if the PZT is not connected to the driver the ceramic may be charged up to high voltage Be aware of the risk of injury if not following general accident prevention regulations 1 Introduction E 663 is a bench top amplifier for driving three low voltage piezoelectric translators LVPZTs It offers three independent output channels capable of outputting and sinking a peak current of 140 mA and an average current of 60 mA each The outpu
6. t voltage range covers 20 to 120 Volts that can be controlled manually via front panel potentiometers or by analog control signals Three 3 digit LEDs display the output voltage E 663 LVPZT amplifiers can be used for static and dynamic applications The excellent output stability and linearity allow the device to be used with high resolution positioning systems E 663 00 features e 3x 14 W Peak Power e 3 independent channels e 3x 3 Digit Displays WAAR SSS Release 2 1 0 WwWww pi ws Page 4 E 663 00 LVPZT Amplifier User Manual PZ 69E 2 E 663 General Description E 663 PZT drivers have three individual amplifier channels to drive three LVPZTs Each channel is equipped with a 10 turn potentiometer for manual control of the output voltage DC offset setting External analog control signals can be connected to the BNC sockets on the front panel The current output voltages are shown on a 3 4 digit LED displays 2 1 Operating and Display Elements 1 Three 3 digit LED Display 2 Three LEMO output sockets 3 Three BNC input sockets 4 Three DC Level potentiometers 6 Line switch fuse assembly on the rear panel E 663 LVPZT AMPLIFIER P I ezr J 20 120 V ezr 4 20 120 V ezr 4 20 120 V Release 2 1 0 Wwww pi ws Page 5 E 663 00 LVPZT Amplifier User Manual PZ 69E 2 2 Line Power an
7. tage for each channel is controlled by analog signals ranging from 2 to 12 V applied to the BNC inputs ranging Multiplying by the gain factor of 10 an output voltage of 20 to 120 V results In this mode the DC offset potentiometer allows for continuous shifting of the input voltage range between 2 to 12 V Starting Operation Warning High Voltage The PZT driver described in this document is power amplifier that outputs high voltages which can generate lethal currents We strictly advice you to not open the chassis when line voltage is connected When using PZT translators with bare contacts never touch the conductors Even if the PZT is not connected to the driver the ceramic may be charged up to high voltage Be aware of the risk of injury if not following general accident prevention regulations Before you power up the E 663 check whether the AC operating voltage is set to the right value verify the specified line voltage at the rear panel Check basic operation of the E 663 functions without any PZT translators connected Select any of the channels and set the corresponding DC offset potentiometer The value read from the display represents the actual output voltage Turning the potentiometer from one end to the other should cause the voltage reading to range from 0 to 100 Volts Turn the DC OFFSET potentiometers counterclockwise CCW to zero the output before you connect PZT translators to the LEMO output sockets
Download Pdf Manuals
Related Search