User Manual PZ45E - Physik Instrumente
Contents
1. 45E Release 2 2 3 Page 7 Technical Data Piezo Nano Positioning PI a Technical Data 4 7 Wwww pi ws Specifications Models E 660 00 E 660 0E Channels 1 1 Output voltage range 5 V to 110 V 5 V to 110 V Max output current 20 mA sink source 20 mA sink source Output protection short circuit protected short circuit protected Max output power 2 W 2 W DC offset setting Front panel 1 turn Adds double value on pin potentiometer adds 0 to 5 0 5 V to Control In 10 V to Control input see p 7 Fig 4 Control input range DC Oto 11V Oto 11V offset Input impedance 100 k ohm 10 k ohm Gain 10 10 Reference output see p 6 5 V Power supply Wall plug type w 3 5mm not included jack Operating voltage 12 V to 15 V stabilized 12 V to 15 V stabilized Current requirements 50 mA idle 150 mA 50 mA idle 150 mA max max Cut off frequency 500 Hz small signals 500 Hz small signals Ripple output lt 20mVpp with 1 uF load lt 20mVpp with 1 uF load at the output at the output Operating temperature range 5 to 50 C over 40 C 5 to 50 C over 40 C max av power derated max av power derated 10 10 Case for Plastic box with aluminum Metal shielded casing front panel size size 93 x 45 x 28 mm 150 x 195 x 75 mm Weight 0 5 kg 0 25 kg Control input socket BNC Solder pins PZT voltage output socket LEMO ERA 00 250 CTL Solder pins Because outputs2. Piezo Nano Positioning PI PZ 45E User Manual E O single channel LvPZT Amplifier Release 2 2 3 Date 2005 01 31 This document describes the following product s E E 660 00 Single Channel Amplifier for LVPZTs desktop version E E 660 0E Single Channel Amplifier for LVPZTs OEM version ra Physik Instrumente PI GmbH amp Co KG Auf der Romerstr 1 76228 Karlsruhe Germany Tel 49 721 4846 0 Fax 49 721 4846 299 Moving the NanoWorld www pi ws info pi ws www pi ws Declaration of Conformity according to ISO IEC Guide 22 and EN 45014 Manufacturer Physik Instrumente PI GmbH amp Co KG Manufacturers Auf der Romerstrasse 1 Address D 76228 Karlsruhe Germany The manufacturer hereby declares that the product Product Name High Voltage Amplifier Model Numbers E 660 00 Product Options none conforms to the following EMC Standards and normative documents Electromagnetic Emission EN 61000 6 3 EN 55011 Electromagnetic Immunity EN 61000 6 1 Safety Low Voltage Directive EN 61010 1 August 24 2004 Karlsruhe Germany VW Vee Dr Karl Spanner President Copyright 1999 2005 by Physik Instrumente PI GmbH amp Co KG Karlsruhe Germany The text photographs and drawings in this manual enjoy copyright protection With regard thereto Physik Instrumente PI GmbH amp Co KG reserves all rights Use of said text photographs and drawings is permitted only in pa
3. SpeEcMcCaONS eonen A 8 42 Wall Plug Power Supply cccccccccsccceececeeeseeeeseeesseeseeseees 9 43 E 660 OE DIMENSIONSG ccccccecesseeeeeeeeeseeeeeeeseeeeeeaeeeeaes 10 44 E 660 0E Pin Locations and Assignment 0cceeeeees 11 Piezo Nano Positioning PI Introduction 1 Introduction The E 660 LVPZT amplifier is a single channel low power voltage source and amplifier for driving Low Voltage Piezoelectric Translators LVPZTs Many applications of LVPZTs require only low power amplifiers Because the power consumption of a piezoelectric translator depends on the operating frequency and the expansion amplitude static or slow motion movements can be accomplished by low cost low power amplifiers Both E 660 00 and E 660 0E amplifiers are inexpensive drivers for LVPZTs having an average output power of about 2 W The E 660 0E is an OEM module for PCB mounting The hermetically sealed metal casing has solderable pins and can be used as a single component amplifier for LVPZTs The E 660 is a desktop device having some operating elements on the front panel and cable connectors for analog signal input and PZT output Operating voltage is 12 V supplied by a wall plug power supply 1 1 Models E 660 0E Single channel LVPZT Amplifier module for OEM Applications E 660 00 Single channel LVPZT Amplifier as desktop device 1 2 Safety Precautions COC Be aware that both E 660 mod
4. below 5 V cannot be reliably generated corresponding control levels should not be used If for example the DC offset pot on the E 660 00 is set to 5 5 the voltage on the Control In terminal can range from 5 5 to 5 5 Note that in the E 660 0E DC offset is set by applying a voltage to pin 5 That voltage is effectively doubled before being added to Control In See p 6 for wiring examples 1 mm diameter 4 mm length E 660 PZ 45E Release 2 2 3 Page 8 Technical Data Piezo Nano Positioning PI 4 2 Wall Plug Power Supply The E 660 00 comes with a wall plug power supply which may have switches for setting the output polarity and stabilized voltage Set the switches on the power supply to the indicated positions Voltage Spannung 12 V Polarity Polaritaet tip positive Fig 5 Set wall plug power supply to tip positive 12 V Switch arrangement and labeling may differ or be absent WWW DpI WwSs E 660 PZ 45E Release 2 2 3 Page 9 Piezo Nano Positioning PI Technical Data 4 3 E G660 0OE Dimensions Decimal places separated by commas in drawings Fig 6 E 660 0E Dimensions Wwww pi ws E 660 PZ 45E Release 2 2 3 Page 10 Piezo Nano Positioning PI Technical Data 1 4 E 660 0OE Pin Locations and Assignments GND PIN 7 LVP T out O PIN 8 LYPZT GND Fig 7 View from solder side Pin Function 1 Operating voltage Input 12 to 15 VDC 2 Operating voltage GND R
5. eference voltage 5 V output 3 4 GND 5 DC Offset 0 5 V see p 6 for wiring examples 6 Control input 7 LVPZT voltage output hot side 5 to 110 V 8 LVPZT voltage output GND Control input 2 x DC Offset must be in 0 to 11 V range WWW pi ws E 660 PZ 45E Release 2 2 3 Page 11
6. els are Voltage Amplifiers capable of outputting voltages up to 100 volts This voltage may cause electric shock if the device is handled improperly To avoid danger follow the instructions below Wwww pi ws E 660 PZ 45E Release 2 2 3 Page 2 Piezo Nano Positioning PI Introduction Do not open the chassis while the line power cord is connected Do not touch any part that may be connected to the voltage output Make sure that the metal casings of all PZT elements connected to the voltage output are properly grounded Wwww pi ws E 660 PZ 45E Release 2 2 3 Page 3 E 660 00 Desktop Unit Piezo Nano Positioning PI e E 660 00 Desktop Unit 2 1 Modes of Operation Manual operation Output voltage can be set by a 1 turn DC offset potentiometer in the range of 5 to 100 V External operation Output voltage is controlled by an analog signal varying in an 11 volt range applied to the BNC input The DC offset potentiometer can effectively add a positive DC bias offset of O to 10 V to this input allowing shifting of the input range Input plus bias must be between 0 and 11 V which multiplied by the gain factor of 10 gives an output voltage range of 5 to 110 V outputs under 5 V are not useable 2 2 Quick Start Wwww pi ws 1 The E 660 Amplifier is a desktop device with a stabilized external wall plug AC line power supply Make sure the supply is compatible with the local AC line voltage and is se
7. fier OEM module is packaged in a metal case with solder pins for PCB mounting The module requires single 12 to 15 VDC supply for operation 3 1 Operating Modes The E 660 0E amplifier module can be used for applications requiring potentiometer amplifier or combined mode operation 1 Manual operation via potentiometer The necessary reference voltage is provided by the module For sample application circuitry see Fig 2 The offset input is effectively doubled before being used to bias the control input 2 Amplifier operation using external control signal See Fig 3 3 Combined mode amplifier operation with additional manual offset adjustment An external potentiometer can be used to offset the output See Fig 4 The offset input is effectively doubled before being used to bias the control input E 660 0OE Application Examples O 4 Ub O O PGND 7 z Uref 5V HV i 5 Ok E K n AN A me AGND l 10 a ae 20 Range H GND Mes 6 Fig 2 E 660 0E Operation using external potentiometer Wwww pi ws E 660 PZ 45E Release 2 2 3 Page 6 E 6G60 0E Piezo Nano Positioning PI oF Ub o PGND 3 z HV 5 100 4 PFiezo O O _ AGND Fie 2 Range HV GND il b O O MODIN Fig 3 E 660 0E Amplifier mode iy ed Piezo o0 HV GND o Fig 4 E 660 0E Amplifier mode with offset adjustment Wwww pi ws E 660 PZ
8. rt and only upon citation of the source First printing 2005 01 31 Document Number PZ 45E Release 2 2 3 E 660 UserPZ45E223 doc This manual has been provided for information only and product specifications are subject to change without notice About this Document Users of this Manual This manual is designed to help the reader to install and operate the E 660 Single Channel LVPZT Amplifier It assumes that the reader has a fundamental understanding of basic electronics and applicable safety procedures Updated releases are available via FTP or email contact your Physik Instrumente sales engineer or write info pi ws Conventions The notes and symbols used in this manual have the following meanings Indicates the presence of high voltage gt 50 V Calls attention to a procedure practice or condition which if not correctly performed or adhered to could result in injury or death Contents Introduction 2 MD VOCS Eana A A a aiaumaiaeae ance 2 NZ Safety Precautions sirnana EE 2 E 660 00 Desktop Unit 4 2 1 Modes of Operation cccccceccssecsseeeeeeeeeteeeteeeteeeeseeeneeeseeeaees 4 22 QUICK SIAN dcsecaanahabiaivesnceiacaecedsahockavatacsate ine Deabselac aeenietnaeutne s 4 23 Front and Rear Panel Elements ccccccecceeeseeeeeeeeeseees 5 E 660 0E 6 31 Operating Modes asesiad a EEEE 6 3 2 E 660 OE Application Examples cccccccceeeceeeseeeeeeeeeeeeens 6 Technical Data 8 4AF
9. t to output 12 V with the plug tip positive see p 9 Connect the external power supply to the 12 V supply socket on the rear panel and plug it into the local line power Turn the DC Level potentiometer full counterclockwise CCW to set the output to zero Connect the Low Voltage Piezoelectric Translator to the LVPZT OUT socket at the front panel For manual operation turn the DC Level potentiometer clockwise CW to increase the output voltage and to expand the LVPZT For external operation apply an analog voltage to the INPUT socket The input voltage can be biased offset E 660 PZ 45E Release 2 2 3 Page 4 Piezo Nano Positioning PI E 660 00 Desktop Unit by up to 10 V by the DC LEVEL potentiometer The result bias plus Input must be in the 0 to 11 V range The LVPZT output varies within the 5 to 110 V range Outputs below 5 V are not useable 2 Front and Rear Panel Elements OUT LEMO Socket to connect one low voltage PZT Translator LVPZT IN BNC socket for control Input signal DC OFFSET Potentiometer for manual setting of the input voltage offset Can be used in conjunction with a control signal applied at the IN connector f PZT CONTROL INPUT DC OFFSET EIN 100 V i i0 w N gt F 7 lt PI E 660 12V SUPPLY Fig 1 E 660 00 Front and Rear Panels WWW DpI WwSs E 660 PZ 45E Release 2 2 3 Page 5 E 660 0E Piezo Nano Positioning PI 3 E 660 0E The E 660 0E Ampli
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