PI E-836.1G User manual

Physik Instrumente (PI) GmbH & Co. KG · Auf der Römerstr. 1 76228 Karlsruhe, Germany
Telephon [phone] · Telefax [phone] · E-Mail [email protected]s
PZ250E
E
-836.1G Piezo Amplifier
User Manual
Version: 1.0.1
Date: 10.03.2014
This document describes the following
product:

E-836.1G
Piezo Amplifier, 1 Channel, Bench-Top, -
30
to 130 V

Physik Instrumente (PI) GmbH & Co. KG is the owner of the following trademarks:
PI®, PIC®, PICMA®, Picoactuator®, PIFOC®, PILine®, PInano®, PiezoWalk®,
NEXACT®, NEXLINE®, NanoCube®, NanoAutomation®
© 2014 Physik Instrumente (PI) GmbH & Co. KG, Karlsruhe, Germany. The text,
photographs and drawings in this manual are protected by copyright. With regard
thereto, Physik Instrumente (PI) GmbH & Co. KG retains all the rights. Use of said
text, photographs and drawings is permitted only in part and only upon citation of the
source.
Original instructions
First printing: 10.03.2014
Document number: PZ250E, BRo, version 1.0.1
Subject to change without notice. This manual is superseded by any new release. The
latest release is available for download (p. 3) on our website.

1About this Document 1
1.1 Goal and Target Audience of this User Manual ...................................................1
1.2 Symbols and Typographic Conventions...............................................................1
1.3 Other Applicable Documents................................................................................2
1.4 Downloading Manuals ..........................................................................................3
2Safety 5
2.1 Intended Use ........................................................................................................5
2.2 General Safety Instructions..................................................................................5
2.3 Organizational Measures......................................................................................6
3Product Description 7
3.1 Product View.........................................................................................................7
3.1.1 Front Panel.........................................................................................7
3.1.2 Rear Panel..........................................................................................9
3.2 Scope of Delivery ...............................................................................................10
4Unpacking 11
5Installation 13
5.1 General Notes on Installation.............................................................................13
5.2 Connecting the E-836.1G to the Protective Earth Conductor ............................13
5.3 Connecting the Power Supply to the E-836.1G..................................................14
5.4 Connecting the Stage.........................................................................................15
5.5 Connecting the Control Input Voltage ................................................................15
6Start-Up 17
6.1 General Notes on Start-Up.................................................................................17
6.2 Switching on the E-836.1G.................................................................................18
6.3 Executing Motions ..............................................................................................19
7Maintenance 21
7.1 General Notes on Maintenance..........................................................................21
7.2 Cleaning the E-836.1G.......................................................................................21
Contents

8Troubleshooting 23
9Customer Service 25
10 Technical Data 27
10.1 Specifications......................................................................................................27
10.1.1 Data Table........................................................................................27
10.1.2 Maximum Ratings.............................................................................28
10.1.3 Ambient Conditions and Classifications ...........................................28
10.2 Operating Limits .................................................................................................29
10.3 Dimensions.........................................................................................................30
10.4 Block Diagrams ..................................................................................................31
10.5 Pin Assignment...................................................................................................31
10.5.1 PZT Socket.......................................................................................31
10.5.2 24 VDC Power Supply Connection...................................................31
11 Old Equipment Disposal 33
12 Appendix 35
12.1 Lifetime of PICMA® Actuators............................................................................35
12.2 EC Declaration of Conformity.............................................................................39

1 About this Document
E-836.1G Piezo Amplifier PZ250E Version: 1.0.1 1
In this Chapter
Goal and Target Audience of this User Manual ............................................................ 1
Symbols and Typographic Conventions........................................................................ 1
Other Applicable Documents......................................................................................... 2
Downloading Manuals ................................................................................................... 3
1.1 Goal and Target Audience of this User Manual
This manual contains information on the intended use of the E-836.1G.
It assumes that the reader has a fundamental understanding of basic servo systems
as well as motion control concepts and applicable safety procedures.
The latest versions of the user manuals are available for download (p. 3) on our
website.
1.2 Symbols and Typographic Conventions
The following symbols and typographic conventions are used in this user manual:
DANGER
Imminently hazardous situation
If not avoided, the hazardous situation will result in death or serious injury.
Actions to take to avoid the situation.
NOTICE
Dangerous situation
If not avoided, the dangerous situation will result in damage to the equipment.
Actions to take to avoid the situation.
1
About this Document

1 About this Document
2Version: 1.0.1 PZ250E E-836.1G Piezo Amplifier
INFORMATION
Information for easier handling, tricks, tips, etc.
Symbol/
Label Meaning
1.
2. Action consisting of several steps whose sequential
order must be observed
Action consisting of one or several steps whose
sequential order is irrelevant
 List item
p. 5 Cross-reference to page 5
RS-232 Labeling of an operating element on the product
(example: socket of the RS-232 interface)
Warning signs affixed to the product that refer to
detailed information in this manual.
1.3 Other Applicable Documents
The devices and software tools which are mentioned in this documentation are
described in their own manuals.
The latest versions of the user manuals are available for download (p. 3) on our
website.
Component Document
Analog Controller LabView Driver Library PZ181E Software Manual

1 About this Document
E-836.1G Piezo Amplifier PZ250E Version: 1.0.1 3
1.4 Downloading Manuals
INFORMATION
If a manual is missing on our website or if there are problems in downloading:
Contact our customer service department (p. 25).
The current versions of the manuals are found on our website. For some products
(e.g. Hexapod systems and electronics that are delivered with a CD), access to the
manuals is password-protected. The password is stored on the CD.
Download freely accessible manuals
1. Open the website http://www.pi-portal.ws.
2. Click Downloads.
3. Click the corresponding category (e.g. E Piezo Drivers & Nanopositioning
Controllers)
4. Click the corresponding product code (e.g. E-836).
5. Click Documents.
The available manuals are displayed.
6. Click the desired manual and save it on the hard disk of your PC or on a data
storage medium.
Download password-protected manuals
1. Carry out steps 1 to 5 of the download process for freely accessible manuals.
2. Insert the product CD in the PC drive.
3. Switch to the Manuals directory on the CD.
4. In the Manuals directory, open the Release News (file including releasenews
in the file name).
5. Find the user name and password in the User login for software download
section in the Release News.
6. In the User login area on the left margin in the website, enter the user name
and the password in the corresponding fields.
7. Click Login.
The available manuals are displayed.
8. Click the desired manual and save it on the hard disk of your PC or on a data
storage medium.

2 Safety
E-836.1G Piezo Amplifier PZ250E Version: 1.0.1 5
In this Chapter
Intended Use ................................................................................................................. 5
General Safety Instructions........................................................................................... 5
Organizational Measures............................................................................................... 6
2.1 Intended Use
The E-836.1G is a laboratory device as defined by DIN EN 61010-1. It is intended to
be used in interior spaces and in an environment which is free of dirt, oil and
lubricants.
Corresponding to its design, the E-836.1G is intended for driving capacitive loads
(e. g. piezo ceramic actuators).
The E-836.1G must not be used for purposes other than those named in this user
manual. In particular, the E-836.1G must not be used to drive ohmic or inductive
loads.
The E-836.1G can be used for static as well as dynamic applications.
2.2 General Safety Instructions
The E-836.1G is built according to state-of-the-art technology and recognized safety
standards. Improper use can result in personal injury and/or damage to the E-836.1G.
Only use the E-836.1G for its intended purpose, and only use it if it is in a
good working order.
Read the user manual.
Immediately eliminate any faults and malfunctions that are likely to affect
safety.
The operator is responsible for the correct installation and operation of the E-836.1G.
2
Safety

2 Safety
6Version: 1.0.1 PZ250E E-836.1G Piezo Amplifier
Install the E-836.1G near the power source so that the power plug can be
quickly and easily disconnected from the mains.
Use the supplied components (power supply, adapter and power cord) to
connect the E-836.1G to the power source.
If one of the supplied components for connecting to the power source has to
be replaced, use a sufficiently dimensioned component.
If a protective earth conductor is not or not properly connected, dangerous touch
voltages can occur on the E-836.1G in the case of malfunction or failure of the system.
If touch voltages exist, touching the E-836.1G can result in serious injury or death from
electric shock.
Connect the E-836.1G to a protective earth conductor (p. 13) before start-up.
Do not remove the protective earth conductor during operation.
If the protective earth conductor has to be removed temporarily (e. g. in the
case of modifications), reconnect the E-836.1G to the protective earth
conductor before starting it up again.
2.3 Organizational Measures
User manual
Always keep this user manual available by the E-836.1G.
The latest versions of the user manuals are available for download (p. 3) on
our website.
Add all information given by the manufacturer to the user manual, for example
supplements or Technical Notes.
If you pass the E-836.1G on to other users, also turn over this user manual as
well as all other relevant information provided by the manufacturer.
Only use the device on the basis of the complete user manual. If your user
manual is incomplete and is therefore missing important information, serious
or fatal injury as well as property damage can result.
Only install and operate the E-836.1G after having read and understood this
user manual.
Personnel qualification
Only authorized and qualified personnel must install, operate, maintain and clean the
E-836.1G.

3 Product Description
E-836.1G Piezo Amplifier PZ250E Version: 1.0.1 7
In this Chapter
Product View ................................................................................................................. 7
Scope of Delivery ........................................................................................................ 10
3.1 Product View
3.1.1 Front Panel
Figure 1: E-836.1G piezo amplifier, front view
Labeling Type Function
24 VDC
Barrel connector
socket (input) Connection for the supply voltage
Threaded bolt with
fastening material
for protective earth
conductor
Protective earth connection (p. 13)
The threaded bolt must be connected to a
protective earth conductor, since the E-
836.1G is not grounded via the power supply
connector.
Control In BNC socket Connection of a signal source
Input for the control input voltage of the
E-836.1G
3
Product Description

3 Product Description
8Version: 1.0.1 PZ250E E-836.1G Piezo Amplifier
Labeling Type Function
PZT
-30 to 130 V
LEMO socket
EPK.00.250.NTN Connection of the stage
Output of the piezo voltage for the piezo
actuator in the stage
DC Offset Rotary knob 1-turn potentiometer, adds 0 to 10 V to
control input voltage
Power LED
green/off Display of the ready state:
Green: E-836.1G is ready for operation
Off: E-836.1G is not ready for operation
- Manufacturer's logo
E-836 Piezo
Driver - Product Description
- CE conformity mark

3 Product Description
E-836.1G Piezo Amplifier PZ250E Version: 1.0.1 9
3.1.2 Rear Panel
Figure 2: E-836.1G piezo amplifier, rear view
Labeling Function
Data matrix code (example; contains the serial number)
E-836.1G Product name
Manufacturer's logo
113064443 Serial number (example), individual for each E-836.1G
Meaning of the places (counting from left): 1 = internal information,
2 and 3 = manufacturing year, 4 to 9 = consecutive numbers
Country of
origin:
Germany
Country of origin
Warning sign "Observe manual!"
Old equipment disposal (p. 33)
CE conformity mark
WWW.PI.WS Manufacturer's address (website)

3 Product Description
10 Version: 1.0.1 PZ250E E-836.1G Piezo Amplifier
3.2 Scope of Delivery
Item ID Components
E-836.1G Piezo amplifier
C-663.PS Separate 24 V wide-range-input power supply for use with line voltages
from 100 to 240 VAC and voltage frequencies of 50 or 60 Hz, with
barrel connector
3763 Power cord
PZ250E User manual for E-836.1G (this document)
E500T0011 Technical note for the LabVIEW analog driver

4 Unpacking
E-836.1G Piezo Amplifier PZ250E Version: 1.0.1 11
1. Unpack the E-836.1G with care.
2. Compare the contents against the items covered by the contract and against
the packing list.
3. Inspect the contents for signs of damage. If parts are missing or you notice
signs of damage, contact PI immediately.
4. Keep all packaging materials in case the product needs to be returned.
4
Unpacking

5 Installation
E-836.1G Piezo Amplifier PZ250E Version: 1.0.1 13
In this Chapter
General Notes on Installation...................................................................................... 13
Connecting the E-836.1G to the Protective Earth Conductor ..................................... 13
Connecting the Power Supply to the E-836.1G........................................................... 14
Connecting the Stage.................................................................................................. 15
Connecting the Control Input Voltage ......................................................................... 15
5.1 General Notes on Installation
Install the E-836.1G near the power source so that the power plug can be
quickly and easily disconnected from the mains.
Only use cables and connections that meet local safety regulations.
5.2 Connecting the E-836.1G to the Protective Earth
Conductor
INFORMATION
Observe the applicable standards for mounting the protective earth conductor.
Prerequisite
You have read and understood the general notes on installation (p. 13).
The E-836.1G is switched off, i. e. the power supply is not connected to the
power socket via the power cord.
Tools and accessories
Suitable protective earth conductor:
−Cable cross-section ≥0.75 mm2
−Contact resistance < 0.1 ohm at 25 A at all connection points relevant for
mounting the protective earth conductor
5
Installation

5 Installation
14 Version: 1.0.1 PZ250E E-836.1G Piezo Amplifier
Fastening material for the protective earth conductor, sits on the protective
earth connector (threaded bolt) in the following order upon delivery of the E-
836.1G, starting from the case:
−Safety washer
−Nut
−Flat washer
−Toothed washer
−Nut
Suitable wrench
Connecting the E-836.1G to the protective earth conductor
1. If necessary, fasten a suitable cable lug to the protective earth conductor.
2. Remove the outer nut from the protective earth connection on the front panel
of the E-836.1G (threaded bolt (p. 7) marked with ).
3. Connect the protective earth conductor:
a) Push the cable lug of the protective earth conductor onto the threaded
bolt.
b) Screw the nut onto the threaded bolt. In this way, the cable lug of the
protective earth conductor is wedged between the toothed washer and
the nut.
c) Tighten the nut with at least three rotations and a torque of 1.2 Nm to
1.5 Nm.
5.3 Connecting the Power Supply to the E-836.1G
Prerequisites
The power cord is not connected to the power socket.
Tools and accessories
Included 24 V wide-range-input power supply (for line voltages between 100
and 240 VAC at 50 or 60 Hz)
Alternatively: Sufficiently dimensioned power supply
Included power cord
Alternatively: Sufficiently dimensioned power cord
Connecting the power supply to the E-836.1G
Connect the power supply to the 24 VDC connection of the E-836.1G.

5 Installation
E-836.1G Piezo Amplifier PZ250E Version: 1.0.1 15
5.4 Connecting the Stage
Prerequisite
When a signal source is connected to the Control In BNC socket: The signal
source is switched off or its output is 0 V.
The DC Offset potentiometer is turned fully counterclockwise.
Tools and accessories
Stage with the following characteristics:
−Drive: Piezo actuator(s)
−Operating voltage range: -30 to 130 V
−Voltage connection: Via LEMO connector
Connecting the stage
Connect the voltage connection of the stage to the PZT -30 to 130 V LEMO
socket of the E-836.1G.
5.5 Connecting the Control Input Voltage
INFORMATION
The control signal for the output piezo voltage is the sum of the following signals:
Control input voltage at the Control In BNC socket
Offset that is set with the DC Offset potentiometer
The control signal should always be within the range of –2 to +12 V. The range can
be expanded to –3 to +13 V. However, this can shorten the lifetime of the piezo
actuator in the stage (p. 35).
Prerequisite
The signal source for the control input voltage is switched off or its output is
0 V.
The DC Offset potentiometer is turned fully counterclockwise.

5 Installation
16 Version: 1.0.1 PZ250E E-836.1G Piezo Amplifier
Tools and accessories
Signal source for the control input voltage. The control input voltage can also
be a computer-generated analog signal (e. g. from a data acquisition board).
You can use the PI LabVIEW analog drivers to generate the analog signal
(see E500T0011 Technical Note and the PZ181E manual).
Connecting the control input voltage
Connect the signal source to the Control In BNC socket.