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DW2-CLAMP-DC-POWER-8
TECHNICAL REFERENCE MANUAL
WELCOME TO
THE WORLD OF
DEWETRON!
Congratulations on your new device! It
will supply you with accurate, complete
and reproducible measurement results
for your decision making.
Look forward to the easy handling and
the flexible and modular use of your
ISO9001
DEWETRON product and draw upon
more than 25 years of DEWETRON
expertise in measurement engineering.
EN ISO 14001
THE MEASURABLE DIFFERENCE.
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Summary of Contents for Dewetron DW2-CLAMP-DC-POWER-8
- Page 1 Look forward to the easy handling and the flexible and modular use of your ISO9001 DEWETRON product and draw upon more than 25 years of DEWETRON expertise in measurement engineering. EN ISO 14001 THE MEASURABLE DIFFERENCE.
- Page 2 Copyright © DEWETRON GmbH This document contains information which is protected by copyright. All rights are reserved. Reproduction, adaptation, or translation without prior written permission is prohibited, except as allowed under the copyright laws. All trademarks and registered trademarks are acknowledged to be the property of their owners.
- Page 3 This guide includes important startup notes, as well as safety notes and information about keeping your DEWETRON system in good working condition over time.
- Page 4 PREFACE Notes...
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Page 5: Table Of Contents
General description …………………………………………………………………………………………………………… 15 DW2-CLAMP-DC-POWER-8 box at a glance ………………………………………………………………………… 17 Assembly instructions (DEWE2/DEWE3-A4/-M4) ………………………………………………………………… 19 Power supply ……………………………………………………………………………………………………………………… 20 Maintenance ……………………………………………………………………………………………………………………… 24 CE-Certificate of conformity 450159 • DW2-CLAMP-DC-POWER-8 Box • Technical Reference Manual • Printing version 1.0.4 • March 19, 2020... - Page 6 TABLE OF CONTENT...
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Page 7: General Information, Safety Instructions
Please note: Products arriving at our repair department without RMA require follow-up calls and investigation, which lead to longer turnaround. Only the team of DEWETRON is allowed to perform any kinds of repairs to your system to assure a safe and proper operation in future. -
Page 8: Warranty Information
Warranty Information A copy of the specific warranty terms applicable to your DEWETRON product and replacement parts can be obtained from your local sales and service office. Restricted Rights Legend Use austrian law for duplication or disclosure. -
Page 9: Safety Conventions
DEWETRON GmbH assumes no liability for the customer’s failure to comply with these requirements. 450159 • DW2-CLAMP-DC-POWER-8 Box • Technical Reference Manual • Printing version 1.0.4 • March 19, 2020... -
Page 10: General Safety And Hazard Warnings For All Dewetron Systems
SAFETY INSTRUCTIONS Your safety is our primary concern! Please be safe! General safety and hazard warnings for all DEWETRON systems > Use this system under the terms of the specifications only to avoid any possible danger. If the unit is used in a manner not specified by the manufacturer the protection can be impaired! >... - Page 11 > Do not disassemble the system! There is a high risk of getting a perilous electric shock. Capacitors still might charged, even the system has been removed from the power supply. 450159 • DW2-CLAMP-DC-POWER-8 Box • Technical Reference Manual • Printing version 1.0.4 • March 19, 2020...
- Page 12 SAFETY INSTRUCTIONS > Direct exposure of any DEWETRON product to strong sunlight or other heat radiation shall be prevented, as this could excessively heat up the product and lead to permanent damage of the product. > The electrical installations and equipments in industrial facilities must be observed by the security regulations and insurance institutions.
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Page 13: Maintenance
> Many components within the chassis are sensitive to static discharge damage. Always wear a ground wrist strap and service the unit only in static-free environment. > Do not use harsh chemical cleaning agents! 450159 • DW2-CLAMP-DC-POWER-8 Box • Technical Reference Manual • Printing version 1.0.4 • March 19, 2020... -
Page 14: Windows Updates And Antivirus/Security Software
Problematic network stacks Often intrusive IT software or network processes can interfere with the primary function of the DEWETRON system: to record data. Therefore we recommend strongly against the installation of IT/MIS software and running their processes on any DEWETRON data acquisition system, and cannot guarantee the performance of our systems if they are so configured. -
Page 15: Main System
General description The DW2-CLAMP-DC-POWER-8 box is designed for connecting up to eight current clamps to a DEWE2 instrument. The box comes with an integrated power supply for up to eight current clamps (±15 V / +9 V), as well as a power supply... - Page 16 MAIN SYSTEM Dimensions* DW2-CLAMP-DC-POWER-8-S1 box * Dimensions in mm (1 inch = 25.4 mm)
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Page 17: Dw2-Clamp-Dc-Power-8 Box At A Glance
LED display for load of current clamps Power supply connectors for current clamps (±15 V / +9 V) Lemo ERA.1S.306 Note: The amount and location of the connectors might vary! 450159 • DW2-CLAMP-DC-POWER-8 Box • Technical Reference Manual • Printing version 1.0.4 • March 19, 2020... - Page 18 LED display for load of current clamps The 10 Segment LED display indicates the total system load of the DW2-CLAMP-DC-POWER-8 box. One LED segment equals 10 %. When exceeding 80 % during active power measurement, consider using another box to split the power (e.g.
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Page 19: Assembly Instructions (Dewe2/Dewe3-A4/-M4)
DEWE2/DEWE3-A4 & DW2-CLAMP-DC-POWER-8 left side DEWE2/DEWE3-A4 & DW2-CLAMP-DC-POWER-8 right side Connect the power supply cable with the box and the instrument. 450159 • DW2-CLAMP-DC-POWER-8 Box • Technical Reference Manual • Printing version 1.0.4 • March 19, 2020... -
Page 20: Power Supply
MAIN SYSTEM Power supply The DW2-CLAMP-DC-POWER-8 box comes with an external AC/DC power supply (DEWE-POW-24-350) and all required cables. WARNING: Only the included power supply DEWE-POW-24-350 is capable of providing 300+ W output power and has to be used if a DEWE2/DEWE3 instrument is attached to the DW2-CLAMP- DC-POWER-8 box. - Page 21 EN61000-4-2,3,4,5,6,8,11 / ENV50204 Dimensions (W x D x H): 248 x 106 x 62 mm (9.8 x 4.2 x 2.4 in.) Weight: 1.7 kg (3.7 lbs) 450159 • DW2-CLAMP-DC-POWER-8 Box • Technical Reference Manual • Printing version 1.0.4 • March 19, 2020...
- Page 22 MAIN SYSTEM Sensor power supply Pin assignment 3 2 1 Output Power (SUM) 150 W 1: +15 V Output Current +15V Line (Single/Sum) 1.5 A / 5 A 2: -15 V Output Current -15V Line (Single/Sum) 1.5 A / 5 A 3: +9 V 4: DGND Output Current +9V Line (Single/Sum)
- Page 23 DEWE2/DEWE3-A4 with DW2-UPS-250-DC; max. load 240 W DEWE-POW-24-350 DW2-UPS-250-DC DW2-CLAMP-DC-POWER-8 with attached DEWE2/DEWE3-A4 not compatible with DEWE-UPS-150-DC DEWE-POW-24-350 DW2-UPS-150-DC DW2-CLAMP-DC-POWER-8 with attached DEWE2/DEWE3-A4 450159 • DW2-CLAMP-DC-POWER-8 Box • Technical Reference Manual • Printing version 1.0.4 • March 19, 2020...
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Page 24: Maintenance
MAIN SYSTEM Maintenance Cleaning: Clean surface of the chassis with dry lind-free cloth. Use a dry velocity stream of air to clean the chassis interior. - Disconnect all cables before servicing the unit! - Many components within the chassis are sensitive to static discharge damage. Always wear a ground wrist strap and service the unit only in static-free environment. -
Page 25: Ce-Certificate Of Conformity
EN 55011 Class B Immunity EN 61000-6-2 Group standard Graz, January 25, 2018 Place / Date of the CE-marking Ing. Thomas Propst / Manager Total Quality 450159 • DW2-CLAMP-DC-POWER-8 Box • Technical Reference Manual • Printing version 1.0.4 • March 19, 2020... - Page 26 NOTES...
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