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PZ250E
E-836.1G Piezo Amplifier
User Manual
Version: 1.1.0
Physik Instrumente (PI) GmbH & Co. KG, Auf der Römerstraße 1, 76228 Karlsruhe, Germany
Phone +49 721 4846-0, fax +49 721 4846-1019, e-mail info@pi.ws, www.pi.ws
Date: 7/12/2023
This document describes the following product:
E-836.1G
Piezo Amplifier, 1 Channel, Bench-Top, -30 to
130 V
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Table of Contents
Related Manuals for Physik Instrumente E-836.1G
Summary of Contents for Physik Instrumente E-836.1G
- Page 1 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, Auf der Römerstraße 1, 76228 Karlsruhe, Germany Phone +49 721 4846-0, fax +49 721 4846-1019, e-mail info@pi.ws, www.pi.ws...
- Page 2 © 2023 Physik Instrumente (PI) GmbH & Co. KG, Karlsruhe, Germany. The text, photographs, and drawings in this manual are protected by copyright. Physik Instrumente (PI) GmbH & Co. KG reserves all rights in this respect. The use of any text, images and drawings is permitted only in part and only when indicating the source.
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Page 3: Table Of Contents
Scope of Delivery ......................7 Unpacking Installing General Notes on Installation ................... 11 Connecting the E-836.1G to the Protective Earth Conductor ........11 Connecting the Power Supply to the E-836.1G ............12 Connecting the Positioner ..................12 Connecting the Control Input Voltage..............13 Startup General Notes on Startup .................. - Page 4 Troubleshooting Customer Service Department Technical Data 10.1 Specifications ......................25 10.1.1 Data Table ....................25 10.1.2 Maximum Ratings ..................26 10.1.3 Ambient Conditions and Classifications ............26 10.2 Operating Limits ....................... 27 10.3 Dimensions ....................... 28 10.4 Block Diagrams ......................29 10.5 Pin Assignment ......................
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Page 5: About This Document
About this Document Objective and Target Group of this User Manual This user manual contains the information necessary for using the E-836.1G as intended. We assume that the user has basic knowledge of closed-loop systems, motion control concepts, and applicable safety measures. -
Page 6: Other Applicable Documents
Contact our customer service department (p. 23). Downloading manuals 1. Open the website www.pi.ws. 2. Search the website for the product number (e.g., E-836.1G). 3. Click the corresponding product to open the product detail page. 4. Click the Downloads tab. -
Page 7: Safety
Safety 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). -
Page 8: Organizational Measures
Add all information from the manufacturer to the user manual, for example, supplements or technical notes. If you give the E-836.1G to a third party, include this user manual as well as other relevant information provided by the manufacturer. -
Page 9: Product Description
3 Product Description Product Description Product View 3.1.1 Front Panel Figure 1: E-836.1G piezo amplifier, front view Labeling Type Function 24 VDC Barrel connector Connection for the supply voltage socket (input) Threaded bolt with Protective earth connection (p. 11) fastening material... -
Page 10: Rear Panel
Type Function Manufacturer's logo E-836 Piezo Driver Product Description CE conformity mark 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... -
Page 11: Scope Of Delivery
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 PI analog drivers for use with NI LabVIEW software E-836.1G Piezo Amplifier PZ250E... -
Page 13: Unpacking
4 Unpacking Unpacking 1. Unpack the E-836.1G with care. 2. Compare the contents with the scope of delivery according to the contract and the delivery note. 3. Inspect the contents for signs of damage. If any parts are damaged or missing, contact our customer service department immediately (p. -
Page 15: Installing
5 Installing Installing 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 connectors that meet local safety regulations. -
Page 16: Connecting The Power Supply To The E-836.1G
Alternative: Sufficiently sized power cord Connecting the power supply to the E-836.1G Connect the power supply to the E-836.1G's 24 VDC connector. Connecting the Positioner Prerequisites When a signal source is connected to the Control In BNC socket: The signal source is switched off or its output is 0 V. -
Page 17: Connecting The Control Input Voltage
− Connecting the positioner Connect the voltage connection of the positioner to the PZT -30 to 130 V LEMO socket of the E-836.1G. 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 ... -
Page 19: Startup
If the protective earth conductor is not or not properly connected, dangerous touch voltages can occur on the E-836.1G in the event of a malfunction or failure of the system. If there are touch voltages, touching the E-836.1G can result in serious injury or death from electric shock. -
Page 20: Switching The E-836.1G On
The DC Offset potentiometer is turned fully counterclockwise. Switching on the E-836.1G Connect the power cord of the power supply with the power socket. The Power LED on the front panel shows the ready state of the E-836.1G: − Green: E-836.1G is ready for operation Off: E-836.1G is not ready for operation... - Page 21 6 Startup − Turn the DC Offset potentiometer. The positioner generates corresponding motion. E-836.1G Piezo Amplifier PZ250E Version: 1.1.0...
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Page 23: Maintenance
The E-836.1G contains electrostatic-sensitive devices that can be damaged by short-circuiting or flashovers when cleaning fluids penetrate the housing. Before cleaning, disconnect the E-836.1G from the power source by removing the mains plug. Prevent cleaning fluid from penetrating the housing. - Page 25 Check whether the analog drivers and the data acquisition board are working correctly. E-836.1G voltage When the internal temperature reaches ≥85° C the E-836.1G output is deactivated voltage output is deactivated and the positioner stops moving. When the internal temperature then drops to 75° C, the voltage output is switched on again automatically.
- Page 27 If possible: Take photographs or make videos of your system that can be sent to our customer service department if requested. The latest versions of the user manuals are available for download on our website (p. 2). E-836.1G Piezo Amplifier PZ250E Version: 1.1.0...
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Page 29: Technical Data
5 to 50 °C Overtemperature protection Deactivation at 85 °C Deactivation at 85 °C Operating voltage 24 V DC ±10 % 24 V DC ±10 %, in the scope of delivery: External power adapter E-836.1G Piezo Amplifier PZ250E Version: 1.1.0... -
Page 30: Maximum Ratings
Barrel 24 V connector socket 10.1.3 Ambient Conditions and Classifications The following ambient conditions and classifications for the E-836.1G must be observed: Area of application For indoor use only Maximum altitude 2000 m Air pressure 1100 hPa to 0.1 hPa... -
Page 31: Operating Limits
10 Technical Data 10.2 Operating Limits The following diagram shows the operating limits for various piezo loads. The curve values are capacitance values in μF. Figure 3: Operating limits E-836.1G Piezo Amplifier PZ250E Version: 1.1.0... -
Page 32: Dimensions
10 Technical Data 10.3 Dimensions Dimensions in mm. Note that the decimal points are separated by a comma in the drawings. Figure 4: E-836.1G, dimensions in mm Version: 1.1.0 PZ250E E-836.1G Piezo Amplifier... -
Page 33: Block Diagrams
10 Technical Data 10.4 Block Diagrams Figure 5: E-836.1G block diagram 10.5 Pin Assignment 10.5.1 PZT Socket LEMO socket EPK.00.250.NTN, 2-pole, for transmission of the piezo voltage: Outer contact: PZT ground (connected with the housing) Inner contact: PZT+ (–30 to +130 V) ... -
Page 35: Old Equipment Disposal
Dispose of your old equipment according to international, national, and local rules and regulations. To fulfill the responsibility as the product manufacturer, Physik Instrumente (PI) GmbH & Co. KG undertakes environmentally correct disposal of all old PI equipment made available on the market after 13 August 2005 without charge. -
Page 37: Appendix
Relative humidity The following diagrams show how the individual factors influence the lifetime of the actuator. Figure 6: Dependency of the mean time between failure (MTTF) of a PICMA® actuator on the applied voltage E-836.1G Piezo Amplifier PZ250E Version: 1.1.0... - Page 38 Figure 7: Dependency of the mean time between failure (MTTF) of a PICMA® actuator on the ambient temperature Figure 8: Dependency of the mean time between failure (MTTF) of a PICMA® actuator on the relative humidity Version: 1.1.0 PZ250E E-836.1G Piezo Amplifier...
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Page 39: European Declarations Of Conformity
The recommended maximum range for the input voltage of the E-836.1G is therefore –2 to +12 V. This results in a piezo voltage range of – 20 to 120 V (in open-loop operation). The input voltage range can be expanded from –3 to +13 V (the piezo voltage is then in the range of -30 to +130 V), which however reduces the lifetime of the actuator.
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