Bedienungsanleitung
piezosystem jena
COMPETENCE
IN PRECISION
Bedienungsanleitung
Spannungsverstärker 5V10
Instruction manual
voltage amplifier 5V10
Bitte die Bedienungsanleitung vor dem Anschalten des Gerätes sorgfältig lesen.
Beachten Sie bitte insbesondere die Sicherheitshinweise!
Read carefully before switching on the power! Please see also see instructions
for safety, using piezoelectric actuators and power supplies!
Seriennummer / Serial Number:
E-
piezosystem jena GmbH
Pruessingstrasse 27 • 07745 Jena • Germany
Tel + 49 (0) 3641 66 88 – 0 • Fax +49 (0) 3641 66 88 – 66 • e-mail: info@piezojena.com • http://www.piezojena.com
piezosystem jena
COMPETENCE
IN PRECISION
Bedienungsanleitung
Seite
(deutsch)
3
...
11
Instruction manual
13 ...
21
page
(english)
Deutsche Version: Letzte Änderung 03.12.2007 von DW
english Version: last change
2007-12-03 by DW
2
piezosystem jena GmbH
Pruessingstrasse 27 • 07745 Jena • Germany
Tel + 49 (0) 3641 66 88 – 0 • Fax +49 (0) 3641 66 88 – 66 • e-mail: info@piezojena.com • http://www.piezojena.com
piezosystem jena
COMPETENCE
IN PRECISION
Table of contents (english)
1.
2.
3.
4.
Introduction ................................................................................. 14
Certification of piezosystem jena ................................................ 14
Declaration of conformity ........................................................... 15
Instructions for using piezoelectrical elements and power supplies
..................................................................................................... 16
5. Safety Instruction ......................................................................... 17
6. Instructions for checking the function of the system / quick start 18
7. How to operate the 5V10 ............................................................. 19
7.1.
Common introduction .......................................................... 19
7.2.
Technical data ...................................................................... 19
7.3.
Initiation............................................................................... 19
7.4.
Service ................................................................................. 20
7.5.
BNC Modulation input: MOD ............................................. 20
7.6.
Actuator-socket: OUT ......................................................... 20
7.7.
Cable configuration of the external power supply............... 20
8. Your notes.................................................................................... 21
13
piezosystem jena GmbH
Pruessingstrasse 27 • 07745 Jena • Germany
Tel + 49 (0) 3641 66 88 – 0 • Fax +49 (0) 3641 66 88 – 66 • e-mail: info@piezojena.com • http://www.piezojena.com
piezosystem jena
COMPETENCE
IN PRECISION
1. Introduction
This manual describes the voltage amplifier 5V10 from piezosystem jena. You will
also find additional information regarding piezoelectric products.
Definition:
All systems from piezosystem jena such as electronics, actuators and optical
systems are called units.
2. Certification of piezosystem jena
The company piezosystem jena GmbH has been certified by DIN EN ISO 9001 since
1999.
14
piezosystem jena GmbH
Pruessingstrasse 27 • 07745 Jena • Germany
Tel + 49 (0) 3641 66 88 – 0 • Fax +49 (0) 3641 66 88 – 66 • e-mail: info@piezojena.com • http://www.piezojena.com
piezosystem jena
COMPETENCE
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3. Declaration of conformity
EU-Declaration of conformity
This certificate is issued for the system:
PC board voltage amplifier 5V10
manufactured at:
piezosystem jena GmbH
Pruessingstrasse 27
07745 Jena / Germany
The system as described above herewith complies with the requirements
of the European standards as follows:
EN 50082 (DIN VDE 0875 part 11) group 1, part 2
EN 55011, class B
declaration issued by:
piezosystem jena GmbH
head of the electronic department
Jena, Feb.15th, 2001
15
piezosystem jena GmbH
Pruessingstrasse 27 • 07745 Jena • Germany
Tel + 49 (0) 3641 66 88 – 0 • Fax +49 (0) 3641 66 88 – 66 • e-mail: info@piezojena.com • http://www.piezojena.com
piezosystem jena
COMPETENCE
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4. Instructions for using piezoelectrical elements and
power supplies
Piezoelectric actuators from piezosystem jena are controlled by voltages up
to 150V. These values can be quite hazardous. Therefore read the
installation instructions carefully and only authorized personal should handle
the power supply.
After transportation, piezoelectric actuators should be allowed to adapt for
approximately 2 hours to the room temperature before being switched on
Piezoelectric actuators are made from ceramic materials with and without
metallic casings. The piezo-ceramic is a relatively brittle material. This should
be noted when handling piezoelectrical actuators. All piezo-elements are
sensitive to bending or shock forces.
Due to the piezoelectric effect piezo-actuators can generate electrical
charges by changing the mechanical load or the temperature or such actions
described above
Piezoelectric actuators are able to work under high compressive forces, only
actuators with pre-load can be used under tensile loads (these tensile forces
must be less then the pre-load, given in the data sheet)
Please note that the acceleration of the ceramic material (e.g., caused by fall
down, discharging or high dynamic application) will occur.
After excitation of the actuators by a voltage in the upper control range, the
ceramic will move and generate an opposite high voltage after disconnection.
Heating of the ceramic material will occur during dynamic operation and is
caused by structure conditional loss processes. This may cause failure if the
temperature exceeds specified values cited below.
With increasing temperature, up to the Curie temperature (usual values
approx. 140°C - 250°C), the piezoelectric effect disappears.
Piezoelectric actuators such stacks or various tables work electrically as a
capacitance. These elements are able to store electrical energy over a long
period (up to some days) and the stored energy may be dangerous.
If the actuator remains connected to the drive electronics, it is unloaded
within a second after shutdown and quickly reaches harmless voltage values.
Piezo-actuators can generate voltages by warming or cooling only (caused
by the longitudinal change). The discharge potential should not be ignored
due to the inner capacitance. This effect is insignificant at usual room
temperature.
Piezo-actuators from piezosystem jena are adjusted and glued. Any
opening of the unit will cause misalignment or possible malfunction and the
guarantee will be lost.
Please contact piezosystem jena or your local representative, if there are
any problems with your actuator or power supply.
16
piezosystem jena GmbH
Pruessingstrasse 27 • 07745 Jena • Germany
Tel + 49 (0) 3641 66 88 – 0 • Fax +49 (0) 3641 66 88 – 66 • e-mail: info@piezojena.com • http://www.piezojena.com
piezosystem jena
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Caution!
Shock forces may damage the built-in ceramic element. Please avoid such forces, and
handle the units with care, otherwise the guarantee will be lost.
5. Safety Instruction
Do not open the units! There are no user serviceable parts inside and
opening or removing covers may expose you to dangerous shock hazards or
other risks. Refer all servicing to qualified service personnel.
Allow adequate ventilation around the units so that heat can properly
dissipate. Do not block ventilated openings or place the units near a radiator,
oven or other heat sources. Do not put anything on top of the units except
those that are designed for that purpose (e.g. actuators).
Do not spill any liquids into the cabinet or use the units near water.
Do not insert objects of any kind into the cabinet slots, as they may touch
dangerous voltage points, which can be harmful or fatal or may cause electric
shock, fire or equipment failure.
Do not place any heavy objects on any cables (e.g. power cords, sensor
cables, actuator cables, optical cables). Damage may cause malfunction or
shock or fire!
Do not place the units on a sloping or unstable cart, stand or table as they
may fall or not work accurately.
Work with the units only in a clean and dry environment! Only specially
prepared units (e.g. actuators) can work under other conditions!
Please use only original parts from piezosystem jena.
piezosystem jena does not give any warranty for damages or malfunction
caused by additional parts not supplied by piezosystem jena. Additional
cables or connectors will change the calibration and other specified data.
This can change the specified properties of the units and cause them to
malfunction.
Piezoelements are sensitive systems capable of the highest positioning
accuracy. They will demonstrate their excellent properties only if they are
handled correctly! Please mount them properly only at the special mounting
points.
Immediately unplug your unit from the wall outlet and refer servicing to qualified
service personnel under the following conditions:
When the power supply cord or plug is damaged
If liquid has been spilled or objects have fallen into the unit.
If the unit has been exposed to rain or water.
If the unit has been dropped or the housing is damaged.
If the unit is not working properly.
17
piezosystem jena GmbH
Pruessingstrasse 27 • 07745 Jena • Germany
Tel + 49 (0) 3641 66 88 – 0 • Fax +49 (0) 3641 66 88 – 66 • e-mail: info@piezojena.com • http://www.piezojena.com
piezosystem jena
COMPETENCE
IN PRECISION
6. Instructions for checking the function of the system /
quick start
When you open the package, please check to make sure all the necessary parts are
complete (see packing list) and nothing is damaged.
Check the electronics and the actuator for any visible damage:
The top and bottom plate of the actuator (if it does not have another shape)
should be parallel each to each other, without scratches.
If there is any damage to the system please contact our local representative
immediately!
If the packaging material is damaged please confirm this with the shipping
company.
Before you switch on the system, please check:
The main voltage supplied in your country is the same as installed for the
external power supply (not included in the shipment!).
The secondary voltage (DC) matches with the amplifier (+5V).
Connect the power cable.
Connect the piezo-element by using the LEMO connector.
Offset is accomplished by the external offset (e.g. a load)
Because of the fast motion of the actuator a noise, crack can be heard. This is normal
and not a malfunction.
18
piezosystem jena GmbH
Pruessingstrasse 27 • 07745 Jena • Germany
Tel + 49 (0) 3641 66 88 – 0 • Fax +49 (0) 3641 66 88 – 66 • e-mail: info@piezojena.com • http://www.piezojena.com
piezosystem jena
COMPETENCE
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7. How to operate the 5V10
7.1. Common introduction
The voltage amplifier 5V10 was especially developed for one channel positioning
tasks in optics, laser physics, microbiology, machining. With an output noise less then
3mV it is well suited for positioning in the sub-nm range. It is well suited for OEM
applications.
7.2. Technical data
Power supply:
+5V DC
no-load current [mA]
<100
Dimensions wxdxh [mm]:
80x55x20
Mass [g]:
200
Channels:
1
Power [W]:
1.5
Output current [mA]:
10
Output voltage (OUT):
1 ... +150V (adjustable by external
modulation)
Output connector (OUT):
LEMO 0S.302
Inner resistance
10k
Noise:
typical <0,3 mVRMS
table 1: technical data 5V10
7.3. Initiation
Please connect the device with the wall outlet by using an external power supply. The
actuators are driven by voltages up to +150V. Please pay attention to shock hazard
protection.
19
piezosystem jena GmbH
Pruessingstrasse 27 • 07745 Jena • Germany
Tel + 49 (0) 3641 66 88 – 0 • Fax +49 (0) 3641 66 88 – 66 • e-mail: info@piezojena.com • http://www.piezojena.com
piezosystem jena
COMPETENCE
IN PRECISION
7.4. Service
The actuator is connected to the power supply by a LEMO socket. The rest position of
the actuator is adjusted, if the external triggering signal (range of 0...+5V) at the MOD
input connector (BNC) = 0.To avoid damage to the actuators, it is recommended to
adjust triggering signal in this way before switching on the amplifier. We recommend
to switch on the amplifier approx. 2 hours before the measurement in the sub-µm
range takes place to guarantee stable temperature circumstances. A constant
temperature environment is necessary for precise positioning tasks. Please note, that
a temperature change of ΔT = 5K will cause a 13µm increase in length of a 20cm steel
rod. The special qualities of piezo-ceramics like hysteresis and creep can cause
inaccuracies in the case of nonobservance. These basic qualities of piezo-elements
are described in the "piezoline" tutorial in our catalog. Do not hesitate to contact our
staff, if you need further information. By increasing the external triggering voltage the
motion of the actuator will be done. The motion depends on the actuator specs, please
refer the hysteresis data curve for details.
7.5. BNC Modulation input: MOD
The motion of the actuator may be remote controlled by using this input. The control
signal must be in the range of 0 ... +5V. Switching signals are suitable as well as
signals, generated by a function generator.
7.6. Actuator-socket: OUT
Please connect the piezo actuator by using this LEMO socket.
7.7. Cable configuration of the external power supply
Pin
Synonym
Description
White
PVR
+ Operating voltage +5V
Brown
GND
Ground
Green
Not used
Shield
Connected with the Ground
table 2: pin wiring of the external power supply
The equipment concept makes adaptations to customer preferences possible
concerning the technical threshold values such as the main voltage or the
output voltage. Please, contact our technical service department in order to
discover the possibilities for your specific problem.
Adaptations are always to be paid by the customer.
20
piezosystem jena GmbH
Pruessingstrasse 27 • 07745 Jena • Germany
Tel + 49 (0) 3641 66 88 – 0 • Fax +49 (0) 3641 66 88 – 66 • e-mail: info@piezojena.com • http://www.piezojena.com
piezosystem jena
COMPETENCE
IN PRECISION
8. Your notes
21
piezosystem jena GmbH
Pruessingstrasse 27 • 07745 Jena • Germany
Tel + 49 (0) 3641 66 88 – 0 • Fax +49 (0) 3641 66 88 – 66 • e-mail: info@piezojena.com • http://www.piezojena.com
piezosystem jena
COMPETENCE
IN PRECISION
22
piezosystem jena GmbH
Pruessingstrasse 27 • 07745 Jena • Germany
Tel + 49 (0) 3641 66 88 – 0 • Fax +49 (0) 3641 66 88 – 66 • e-mail: info@piezojena.com • http://www.piezojena.com
piezosystem jena
COMPETENCE
IN PRECISION
23
piezosystem jena GmbH
Pruessingstrasse 27 • 07745 Jena • Germany
Tel + 49 (0) 3641 66 88 – 0 • Fax +49 (0) 3641 66 88 – 66 • e-mail: info@piezojena.com • http://www.piezojena.com
piezosystem jena
COMPETENCE
IN PRECISION
24
piezosystem jena GmbH
Pruessingstrasse 27 • 07745 Jena • Germany
Tel + 49 (0) 3641 66 88 – 0 • Fax +49 (0) 3641 66 88 – 66 • e-mail: info@piezojena.com • http://www.piezojena.com
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