DEWE-571 Technical reference manual

DEWE-571 Technical reference manual
Automotive
Energy & Power Analysis
Field Service
Environmental
Research & Development
DEWE-571
Technical reference manual
ISO9001
www.dewetr o n .c om
Copyright © DEWETRON elektronische Messgeraete Ges.m.b.H.
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.
Preface
Thank you!
Thank you very much for your investment in DEWETRON's unique data acquisition systems. These are
top-quality instruments which are designed to provide you years of reliable service. This guide has been
prepared to help you get the most from your investment, starting from the day you take it out of the box, and
extending for years into the future.
This guide includes important startup notes, as well as safety notes and information about keeping your
DEWETRON system in good working condition over time.
We strongly suggest that you read this entire manual, especially the safety and care sections, as well as to
avoid damaging your DEWETRON system.
What is the DEWE-571?
This product is used for measuring of different physical and/or electrical sizes (depending on model or configuration). The connection is depending on model or configuration and takes place via safety banana plugs, BNC connectors (± 50V max.), D-SUB connectors (± 50V max.), thermocouple connectors (± 50V max.), BINDER® connectors (± 50V max.) or LEMO® connectors.
DE-M090401E • DEWE-571 • Technical Reference Manual • Printing version 1.0.2 • April 28, 2009
3
Preface
Notes
4
Table of content
Content
General Information, Safety Instructions
7
Training………………………………………………………………………………………… 7
Calibration……………………………………………………………………………………… 7
Support………………………………………………………………………………………… 7
Service/repairs………………………………………………………………………………… 7
Warranty Information… ……………………………………………………………………… 8
Printing History………………………………………………………………………………… 8
Safety symbols in the manual… …………………………………………………………… 9
General safety and hazard warnings for all DEWETRON systems… ………………… 10
Windows updates and antivirus/security software………………………………………… 13
Problematic network stacks… ……………………………………………………………… 13
Environmental Considerations… …………………………………………………………… 13
Blockdiagram of the internal signal processing… ………………………………………… 14
First steps……………………………………………………………………………………… 15
Main System
17
DEWE-571 battery powered instrument… ………………………………………………… 17
System specifications………………………………………………………………………… 17
Connectors… ………………………………………………………………………………… 18
MDAQ series amplifiers overview…………………………………………………………… 21
Power supply… ……………………………………………………………………………… 23
Maintenance…………………………………………………………………………………… 29
Software
31
DEWESoft……………………………………………………………………………………… 31
A/D & D/A Conversion
A1
Internal Wiring
B1
CE-Certificate of conformity
C1
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Table of content
6
General Information, Safety Instructions
Services
Training
DEWETRON offers training at various offices around the world several times each year. DEWETRON
headquaters in Austria have a very large and professional conference and seminar center, where training
classes are conducted on a regular basis starting with sensors and signal conditioning, A/D technology and
software operation. For more information about training services, please visit:
http://www.dewetron.com/support/training
Dewetron Inc. in the USA also has a dedicated training facility connected to its headquarters, located in
Rhode Island. For more information about training services in the US, please visit:
http://www.dewamerica.com/support/training
Calibration
Every instrument needs to be calibrated at regular intervals. The standard norm across nearly every industry
is annual calibration. Before your DEWETRON data acquisition system is delivered, it is calibrated at our
DEWETRON headquater. Each of this system is delivered with a certificate of compliance with our published
specifications. Detailed calibration reports from our calibration system are available for purchase with each
order. We retain them for at least one year, so calibration reports can be purchased for up to one year after
your system was delivered.
Support
DEWETRON has a team of people ready to assist you if you have any questions or any technical difficulties
regarding the system. For any support please contact your local distributor first or DEWETRON directly.
For Asia and Europe, please contact:
For the Americas, please contact:
DEWETRON Ges.m.b.H.
Parkring 4
A-8074 Graz-Grambach
AUSTRIA
Tel.: +43 316 3070
Fax: +43 316 307090
Email: [email protected]
Web: http://www.dewetron.com
DEWETRON, Inc.
10 High Street, Suite K
Wakefield, RI 02879
U.S.A.
Tel.:
+1 401 284 3750
Toll-free: +1 877 431 5166
Fax:
+1 401 284 3755
Email: [email protected]
Web:
http://www.dewamerica.com
The telephone hotline is available
Monday to Friday between
08:00 and 17:00 CET (GMT +1:00)
The telephone hotline is available
Monday to Friday between
08:00 and 17:00 GST (GMT -5:00)
Service/repairs
The Team of DEWETRON also performs any kinds of repairs to your system to assure a safe and proper
operation in future. For information regarding service and repairs please contact your local distributor first or
DEWETRON directly.
DE-M090401E • DEWE-571 • Technical Reference Manual • Printing version 1.0.2 • April 28, 2009
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Notice
The information contained in this document is subject to change without notice.
DEWETRON elektronische Messgeraete Ges.m.b.H. (DEWETRON) shall not be liable for any errors
contained in this document. DEWETRON MAKES NO WARRANTIES OF ANY KIND WITH REGARD
TO THIS DOCUMENT, WHETHER EXPRESS OR IMPLIED. DEWETRON SPECIFICALLY DISCLAIMS
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
DEWETRON shall not be liable for any direct, indirect, special, incidental, or consequential damages,
whether based on contract, tort, or any other legal theory, in connection with the furnishing of this document
or the use of the information in this document.
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.
DEWETRON GesmbH
Parkring 4
A-8074 Graz-Grambach / Austria
Printing History
Please refer to the page bottom for printing version.
Copyright © DEWETRON elektronische Messgeraete Ges.m.b.H.
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.
8
Safety instructions
Safety symbols in the manual
Indicates hazardous voltages.
WARNING
Calls attention to a procedure, practice, or condition that could cause bodily
injury or death.
CAUTION
Calls attention to a procedure, practice, or condition that could possibly cause
damage to equipment or permanent loss of data.
WARNINGS
The following general safety precautions must be observed during all phases of operation, service, and
repair of this product. Failure to comply with these precautions or with specific warnings elsewhere in this
manual violates safety standards of design, manufacture, and intended use of the product. DEWETRON
Elektronische Messgeraete Ges.m.b.H. assumes no liability for the customer’s failure to comply with these
requirements.
All accessories shown in this document are available as option
and will not be shipped as standard parts.
For safety reasons max. 50 V may be applied to the BNC input-connectors! Refer to the regulation of maximum allowable touch potential.
DE-M090401E • DEWE-571 • Technical Reference Manual • Printing version 1.0.2 • April 28, 2009
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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.
Maintenance will be executed by qualified staff only.
During the use of the system, it might be possible to access another parts of a more comprehensive system. Please read and follow the safety instructions provided in the manuals of all other components regarding warning and security advices for using the system.
With this product, only use the power cable delivered or defined for the host country.
DO NOT connect or disconnect sensors, probes or test leads, as these parts are connected to a voltage supply unit.
The system is grounded via a protective conductor in the power supply cord. To avoid electric shocks, the protective conductor has to be connected with the ground of the power network. Before connecting the input or output connectors of the system, make sure that there is a proper grounding to guarantee
potential free usage. For countries, in which there is no proper grounding, please refere to your local legally safety regulations for safety use.
DC systems: Every DC system has a grounding connected to the chassis (yellow/green safety banana plug).
Please note the characteristics and indicators on the system to avoid fire or electric shocks. Before connecting the system, please carefully read the corresponding specifications in the product manual.
The inputs are not, unless otherwise noted (CATx identification), for connecting to the main circuit of category II, III and IV.
The power cord separates the system from the power supply. Do not block the power cord, since it has to be accessible for the users.
DO NOT use the system if equipment covers or shields are removed.
If you assume the system is damaged, get it examined by authorised personnel only.
Any use in wet rooms, outdoors or in adverse environmental condition is not allowed!
Adverse environmental conditions are:
Moisture or high humidity
Dust, flammable gases, fumes or dissolver
Thunderstorm or thunderstorm conditions (except assembly PNA)
Electrostatic fields, et cetera.
The measurement category can be adjusted depending on module configuration.
Any direct voltage output is protected with a fuse against short cut and reverse-polarity, but is NOT galvanically isolated (except it is explicit marked on the system).
The system must be connected and operated to an earthed wall socket at the AC mains power supply only (except for DC systems).
Any other use than described above may damage your system and is attended with dangers like shortcut, fire or electric shocks.
The whole system must not be changed, rebuilt or opened (except for changing DAQ, DAQP, PAD modules).
10
Safety instructions
If you assume a more riskless use is not provided anymore, the system has to be rendered inoperative and should be protected against inadvertent operation. It is assumed that a more riskless operation is not possible anymore, if
the system is damaged obviously or causes strange noises.
the system does not work anymore.
the system has been exposed to long storage in adverse environmental.
the system has been exposed to heavy shipment strain.
DO NOT touch any exposed connetors or components if they are live wired. The use of metal bare wires is not allowed. There is a risk of short cut and fire hazard!
Warranty void if damages caused by disregarding this manual. For consequential damages NO liability will be assumed!
Warranty void if damages to property or persons caused by improper use or disregarding the safety instructions.
Unauthorized changing or rebuilding the system is prohibited due to safety and permission reasons (CE).
Exception: changing modules like DAQ, DAQP or PAD.
The assembly of the system is equivalent to protection class I. For power supply, only the correct power socket of the public power supply must be used, except the system is DC powered.
Be careful with voltages >25 VAC or >35 VDC! These voltages are already high enough in order to get a perilous electric shock by touching the wiring.
The product heats during operation. Make sure there is adequate ventilation. Ventilation slots must not covered!
Only fuses of the specified type and nominal current may be used. The use of patched fuses is prohibited.
Prevent using metal bare wires! Risk of short cut and fire hazard!
DO NOT use the system before, during or shortly after a thunderstorm (risk of lightning and high energy
overvoltage). An advanced range of application under certain conditions is allowed with therefore designed products only. For details please refer to the specifications.
Make sure that your hands, shoes, clothes, the floor, the system or measuring leads, integrated curcuits and so on, are dry.
DO NOT use the system in rooms with flammable gases, fumes or dust or in adverse environmental conditions.
Avoid operation in the immediate vicinity of:
high magnetic or electromagnetic fields
transmitting antennas or high-frequency generators
For exact values please refere to enclosed specifications.
Use measurement leads or measurement accessories aligned to the specification of the system only. Fire hazard in case of overload!
Do not switch on the system after transporting it from a cold into a warm room and vice versa. The thereby created condensation may damage your system. Acclimatise the system unpowered to room temperature.
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.
The electrical installations and equipments in industrial facilities must be observed by the security regulations and insurance institutions.
DE-M090401E • DEWE-571 • Technical Reference Manual • Printing version 1.0.2 • April 28, 2009
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Safety instructions
The use of the measuring system in schools and other training facilities must be observerd by skilled personnel.
The measuring systems are not designed for use at humans and animals.
Please contact a professional if you have doubts about the method of operation, safety or the connection of the system.
Please be careful with the product. Shocks, hits and dropping it from already lower level may damage your system. For exact values please refere to enclosed specifications.
Please also consider the detailed technical reference manual as well as the security advices of the connected systems.
This product has left the factory in safety-related flawless and proper condition.
In order to maintain this condition and guarantee safety use, the user has to consider the security advices
and warning in this manual.
12
General Information
CAUTION
The system BIOS is protected by password. Any change in the BIOS may cause a system crash.
When the system is booting, do not press ESC-button on keyboard. This may clear the BIOS settings
and cause system faults.
Any change in the file structure as deleting or adding files or directories might cause a system crash.
Before installing software updates contact DEWETRON or your local distributor. Use only software
packages which are released by DEWETRON. Further informations are also available in the internet
(http://www.dewetron.com).
After power off the system wait at least 10 seconds before switching the system on again. Otherwise
the system may not boot correct. This prolongs also the life of all system components.
Windows updates and antivirus/security software
Before installing Windows software updates consult with DEWETRON for compatibility guidance. Please
also keep in mind that the use of any antivirus or other security software may slow down your system and
may cause data loss.
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.
Environmental Considerations
Information about the environmental impact of the product.
Product End-of-Life Handling
Observe the following guidelines when recycling a DEWETRON system:
System and Components Recycling
Production of these components required the extraction and use of natural resources. The
substances contained in the system could be harmful to your health and to the environment if the system
is improperly handled at it's end of life! Please recycle this product in an appropriate way to avoid an
unnecessary pollution of the environment and to keep natural resources.
This symbol indicates that this system complies with the European Union’s requirements according to
Directive 2002/96/EC on waste electrical and electronic equipment (WEEE). Please find further informations
about recycling on the DEWETRON web site
www.dewetron.com
Restriction of Hazardous Substances
This product has been classified as Monitoring and Control equipment, and is outside the scope of the
2002/95/EC RoHS Directive. This product is known to contain lead.
DE-M090401E • DEWE-571 • Technical Reference Manual • Printing version 1.0.2 • April 28, 2009
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Signal processing
Blockdiagram of the internal signal processing
AC or DC input
Power
supply
USB and FireWire power supply
Motherboard/CPU-board
Measurement boards
(DEWE-ORION, ...)
PCI boards
(USB, FireWire, ...)
USB, FireWire, Ethernet
(on-board)
CPU
RAM
VGA board
(AGP board, on-board)
RS-232
+15V, GND, -15V
+12V, GND, -12V
DC/DC
converter
MDAQ
DAQ-Motherboard
DAQ-Modules
14
Display
First steps
First steps
1
Power-on your system.
3
2
Connect your sensors to the
system.
Run DEWESoft usually
via "Start" >"Programs" >
"Dewetron" > "DEWESoft x.x"
> "DEWESoft x.x"
4
Start recording your data!
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First steps
Notes
16
Main System
Main System
DEWE-571 battery powered instrument
Portable data acquisition system
Hot-swappable batteries for continuous operation
without a power source (up to two hours)
Up to 16 channels with differential inputs
(in conjunction with DEWE-MDAQ modules)
4 Voltage inputs
(in conjunction with MDAQ-PQL-SUB-HV)
4 current inputs for current clamps
(in conjunction with MDAQ-PQL-SUB-HV)
Internal 10.4" TFT display
System specifications
Power supply:
Operating temperature:
discharging batteries
charging batteries
without batteries
Storage temperature:
Humidity (operating):
Vibration test*
EN 60068-2-6
(exceeds MIL-STD 810F
514.5 procedure I)
Vibration test*
EN 60721-3-2
Class 2M2
Shocktests*
EN 60068-2-27
(Exceeds MIL-STD 810F
516.5 procedure I)
Dimensions: (W x D x H):
Weight:
Battery powered with 8 to 24 VDC input
External AC power supply 100 to 240 VAC included
External DC power supply 9 to 36 VDC optional
 MDAQ-AAF4-5-BU
 MDAQ-FILT-10-S1
 MDAQ-FILT-10
 MDAQ-FILT-5-BU-S1
 MDAQ-FILT-5-BE
 MDAQ-FILT-5-BU
 MDAQ-BASE-10
 MDAQ-BASE-5
  MDAQ-SUB-STG
  MDAQ-SUB-BRIDGE
  MDAQ-SUB-ACC-A-x
  MDAQ-SUB-ACC-x
  MDAQ-SUB-V-200
 MDAQ-V-100
 MDAQ-V-10
Channel 0 to 7
Channel 8 to 15
 MDAQ-DIRECT
DEWE-571
 BBDC-02
 DEWE-POW-24-350
 DEWE-DCDC-24-300-ISO
0 °C to +50 °C
0 °C to +45 °C
-5 °C to +50 °C
-20 °C to +60 °C
10 % to 90 %, non condensing
5 % to 95 %, rel. humidity
Shape
Frequency range
Acceleration
Sweep rate
Duration
Test in 3 directions
Shape
Frequency range
Power spectral density
Duration
Shape
Acceleration amplitude
Duration
Test in 3 axis, 3 shocks in each axis and direction
approx. 360 x 300 x 150 mm (14.2 x 11.8 x 5.9 in.)
typ. 5 kg (11 lbs), depending on configuration
*) tested with SSD disc.
!
Note: If smart batttery packs are installed in your system and you don't use the system for more
than 2 weeks, please remove the batteries and store them separately! Otherwise the batteries will
be discharged completely and may be destroyed!
DE-M090401E • DEWE-571 • Technical Reference Manual • Printing version 1.0.2 • April 28, 2009
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Main System
Connectors
Typical DEWE-571 rear view
4
Connector overview:
1
2
3
4
5
6
7
8
9
10
11
12
567
Power supply connector
Power supply switch
Ground connector
EPAD interface connector
USB interface connector
VGA connector
Ethernet LAN connector
Counter / Digital I/O connector
Remote signal connector
MDAQ input channels
Internal 10.4" display
Battery panel
89
Typical DEWE-571 right side view
Typical DEWE-571 left side view
12
11
3
1
2
10
Typical DEWE-571 with MDAQ-PQL-SUB-HV module (side view)
IL1
IL2
Connector overview:
VL1, VL2, VL3, VN - Voltage inputs
IL1, IL2, IL3, IN - Current inputs for current clamps
(Ampflex or direct current (5A)
VL1 VL2 VL3 VN IL3
IN
Note: The location of the connectors might vary from system to system and depends on configuration
18
Main System
Power-on button
The power-on push button has to be used to switch on the system.
Ground connector
For some kind of measurements, it’s necessary to give the system an additional ground connection.
Power supply input connector
For details see next pages.
EPAD connector (LEMO, optional)
To connect DEWETRON EPAD modules to the system.
2
3
1
4
Lemo EGG.1B.304
Pin assginment
1: RS-485 A
2: RS-485 B
3: +12 V
4: GND
Shield is connected on housing
USB interface connectors (Universal Serial Bus)
The USB interface connectors meets standard USB pin assignment.
Counter & Digital I/O connector
This connector supports the counter signals and digital input and output lines of the built-in A/D board. If this
board does not support digital I/O’s, the connector is not available.
Pin assignment
1: Source_Bx
2: Gate_Bx
3: Aux_Bx
4: GND
5: n.c.
6: DIO 0
7: GND
8: DIO 1
9: GND
5 4 3 2 1
9-pin SUB-D connector (female)
9 8 7 6
Schematic
Remote signal connector (optional)
With the remote signal connector you are able to remote power-on your DEWE-571 system. For more
information please refere to chapter: Ignition power control unit (IGN)
1 2 3 4 5
9-pin SUB-D connector (male)
6 7 8 9
Schematic
Pin assignment
1: +
2: n.c.
3: n.c.
4: n.c.
5: 6: n.c.
7: n.c.
8: n.c.
9: n.c.
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Main System
Ethernet connector
The DEWE-571 system supports 10/100/1000 BaseT Ethernet with standard RJ45 connector.
RS-232 interface connector (optional)
The RS-232 interface connector (male) is located on the rear side of the DEWE-571. It can be used for
mouse or other peripheral units.
1 2 3 4 5
9-pin SUB-D connector (male)
6 7 8 9
Schematic
Pin assignment
1: DCD (Data Carrier Detector)
2: RD (Received Data)
3: TD (Transmitted Data)
4: DTR (Data Terminal Ready)
5: GND (Ground)
6: DSR (Data Set Ready)
7: RTS (Request To Send)
8: CTS (Clear To Send)
9: RI (Ring Indicator)
VGA connector
The VGA connector offers the possibility to connect a CRT or other standard VGA displays to the system.
5 4 3 2 1
10 9 8 7 6
15-pin mini-SUB-D connector (male)
15 14 13 12 11
Schematic
Pin assignment
1: Red video
2: Green video / Sync on green
3: Blue video
4: 5: 6: Red video ground
7: Green video ground
8: Blue video ground
9: 10:Ground
11: Ground
12:Data line
13:H-Sync / HV-Sync
14:V-Sync
15:Clock line
Current connector for current clamps
7-pin AMPFLEX connector (male)
!
20
CAUTION:
4
3
2
5
6
1
GND
Schematic
Pin assignment
1:
(+) Direct current 5A
2:
(-) Direct current 5A
3:
(+) AmpFLEX Input
4:
(-) AmpFLEX Input
5:
n.c.
6:
(+) Current clamp
GND: (-) Current clamp
Using the direct 5A input must have a cable with a cable bridge between PIN 5 and PIN 6 (inside the connector).
Main System
MDAQ series amplifiers overview
SUB Modules for MDAQ-BASE-x
Module
MDAQ-SUB-STG-D
Connector: DB-9
# CH Input type
8
V
MDAQ-SUB-BRIDGE-D
Connector: DB-9
8
V
MDAQ-SUB-V-200-D
Connector: DB-9
8
V
MDAQ-SUB-V-200-BNC
Connector: BNC
8
14 ranges from ±0.5 to 1000 mV/V
(@ 5 VDC excitation
TEDS
Bandwidth (BW),
Excitation
Highpass filters (HP)
■
BW: 30 kHz
0 to 12 VDC
■
BW: 30 kHz
HP: 0.16 Hz
+15 VDC and
0 to 12 VDC
■
BW: 300 kHz
±15 VDC and
0 to 12 VDC
-
BW: 300 kHz
-
■
BW: 300 kHz
HP: 3.4 Hz
4 / 8 mA
■
BW: 300 kHz
HP: 0.16 Hz
4 / 8 mA
■
BW: 300 kHz
HP: 0.16 Hz, 3.4 Hz
4 / 8 mA
■
BW: 300 kHz
HP: 0.16 Hz, 3.4 Hz
4 / 8 mA
15 ranges from ±2.5 mV to ±10 V
7 ranges from ±0.25 mV to ±10 V
6 ranges from ±10 to ±200 V
full range of TC type
-200 °C to 1000 °C
and 0 to 6.5 kOhm
* Strain-gage (Full-, and half bridge)
for strain gage sensors:
* Voltage up to ±10 V:
* ICP, via MSI-BR-ACC:
* Voltage up to 200 V via MSI-BR-V-200:
* Thermocouple via MSI-BR-TH-x:
* Pt100, Pt200, Pt500, Pt1000, Pt2000
and resistance via MSI-BR-RTD:
14 ranges from ±0.5 to 1000 mV/V
(@ 5 VDC excitation
* Voltage up to ±200 V:
* ICP, via MSI-V-ACC:
* Pt100, Pt200, Pt500, Pt1000, Pt2000
and resistance via MSI-V-RTD:
Note:
for safety reasons, max. 120 V DC or 50 V AC
13 ranges from ±0.125 to ±200 V
7 ranges from ±0.25 mV to ±10 V
-200 °C to 1000 °C
and 0 to 6.5 kOhm
* Voltage up to ±200 V:
13 ranges from ±0.125 to ±200 V
15 ranges from ±2.5 mV to ±10 V
7 ranges from ±0.25 mV to ±10 V
6 ranges from ±10 to ±200 V
full range of TC type
-200 °C to 1000 °C
and 0 to 6.5 kOhm
are allowed at this connector
Note:
for safety reasons, max. 120 V DC or 50 V AC are allowed at this connector
V
MDAQ-SUB-ACC-BNC
Connector: BNC
* Strain-gage (Full-, half and quarterbridge, incl. shunt calibration)
for strain gage application:
* Voltage up to ±10 V:
* ICP via MSI-BR-ACC:
* Voltage up to 200 V via MSI-BR-V-200:
* Thermocouple via MSI-BR-TH-x:
* Pt100, Pt200, Pt500, Pt1000, Pt2000
and resistance via MSI-BR-RTD:
Input ranges
8
* ICP® or voltage up to ±10 V:
8 ranges from ±125 mV to ±10 V
Single-ended or differential input and one highpass filter
3.4 Hz highpass filter for noise and shock response measurement
MDAQ-SUB-ACC-BNC-S1
0,16 Hz for structural and modal analysis, human body vibration measurement
(rest same as MDAQ-SUB-ACC-BNC)
MDAQ-SUB-ACC-A-BNC
Connector: BNC
8
* ICP® or voltage up to ±10 V:
8 ranges from ±125 mV to ±10 V
Single-ended input and two HP filters
0.16 Hz for structural and modal analysis, human body vibration measurement
3.4 Hz for noise and shock response measurement
MDAQ-SUB-ACC-A-MD
Connector: Microdot
8
* ICP® or voltage up to ±10 V:
8 ranges from ±125 mV to ±10 V
Single-ended input, two HP filters and sensor failure detection
0.16 Hz for structural and modal analysis, human body vibration measurement
3.4 Hz for noise and shock response measurement
Option: test signal input for all channels
DE-M090401E • DEWE-571 • Technical Reference Manual • Printing version 1.0.2 • April 28, 2009
21
Main System
Filter modules for MDAQ
Module
MDAQ-AAF4-5-BU
# CH
16
Filter characteristics
Butterworth
Cut-off frequencies
100 Hz, 1, 10, 30, 100 kHz, Bypass
Order
th
4
Note:
not possible in all system configurations.
Please contact factory for details.
nd
MDAQ-FILT-5-BU
16
Butterworth
30, 100, 300 Hz, 1, 10 kHz, Bypass
2
MDAQ-FILT-5-BU-S1
16
Butterworth
100 Hz, 1, 10, 30, 100 kHz, Bypass
2
MDAQ-FILT-5-BE
16
Bessel
30, 100, 300 Hz, 1, 10 kHz, Bypass
2
nd
nd
Modular smart interfaces to connect various sensors
Multisensor inputs for MDAQ and DAQP modules
MSI-BR-ACC
MDAQ-SUB-STG-D
MDAQ-SUB-BRIDGE-D
MDAQ-SUB-V-200-D
DAQP-BRIDGE-A *
DAQP-BRIDGE-B
DAQP-LV-D
�
�
-
-
-
-
Isotron (constant current powered) adapter for MDAQ-SUB-BRIDGE / -STG modules with DB9 connector
Excitation current 4 mA at 21 V, High pass filter 1.5 Hz, BNC connector
Bandwidth and ranges are defined by connected amplifier
automatic adapter identification
MSI-V-ACC
-
-
�
-
-
�
Isotron (constant current powered) adapter for DAQP-V-x and MDAQ-SUB-V-200 modules with DB9 connector
Excitation current 4 mA at 21 V, High pass filter 1.5 Hz, BNC connector
Bandwidth and ranges are defined by connected amplifier
automatic adapter identification
MSI-BR-V-200
�
�
-
-
-
-
200 V input adapter for MDAQ-SUB-BRIDGE / -STG modules with DB9 connector
Differential input configuration, BNC connector
Bandwidth and ranges are defined by connected amplifier
automatic adapter identification
MSI-BR-RTD
�
�
-
-
-
-
Pt100, Pt200, Pt500, Pt1000 and Pt2000 adapter for MDAQ-SUB-BRIDGE / -STG modules with DB9 connector
2, 3 and 4 wire connection methods, 5-pin Binder 710 series connector
automatic adapter identification
MSI-V-RTD
-
-
�
-
-
�
Pt100, Pt200, Pt500 and Pt1000 adapter for DAQP-V-x and MDAQ-SUB-V-200 modules with DB9 connector
2, 3 and 4 wire connection methods, 5-pin Binder 710 series connector
automatic adapter identification
MSI-BR-TH-K
MSI-BR-TH-J
MSI-BR-TH-T
�
* no automatic MSI identification with DAQP-BRIDGE-A
22
�
-
�
�
-
isolated TC sensor
isolated TC sensor
any TC sensor
Thermocouple type K / J / T adapter for DAQP-BRIDGE-x and MDAQ-SUB-BRIDGE / -STG modules with DB9 connector
For use with isolated thermocouple sensors only ! (except in combination with DAQP-BRIDGE-A*)
High accuracy cold junction reference measurement, 1 m thermo cable with Mini TC connector
automatic adapter identification
Main System
Power supply
Internal DC power supply
100 W DC power supply
with BBDC-02 battery management
DC power supply
Input:
Input range:
Input frequency:
Max. input current:
Output:
Output power:
Output voltages:
18 to 24 VDC (nom. 18 VDC)
DC
8.5 A
100 W
+3.3 V
+5 V
+12 V
with BBDC-02 battery management (integrated DC-DC)
(max. 10 A)
(max. 10 A)
(max. 7 A)
Power supply pin assignment:
+
Standard shipment includes 2 smart batteries, more can be ordered
additionally (option BAT-95WH).
-
Connector type
2-pole chassis connector
NEUTRIK NL2* series
Note: If the system is powered by batteries, please take care that there are at least 2 batteries installed! In some special applications 3 batteries are necessary! (Hot swap of the batteries not possible)
External AC/DC power supply (included)
AC/DC power supply
Input:
Input voltage:
Input frequency:
Input current (typ.):
Inrush current (typ.):
Leakage current:
P.F.C. (typ.):
Output:
Output voltage:
Min. load:
Rated load (free / fan):
Output tolerance:
Ripple & Noise (max.):
Efficiency (typ.):
Output connector:
DEWE-POW-24-350
90 to 264 VAC / 127 to 370 VDC universal input
47 to 63 Hz
2 A @ 230 VAC / 4 A @ 115 VAC
44 A @ 230 VAC / 22 A @ 115 VAC
<2 mA @ 240 VAC
0.95 @ 230 VAC / 0.98 @ 115 VAC
24 V
0A
12.5 A / 14.6 A
±2 %
150 mV
88 %
Banana jacks and LEMO EGG.2B.302
Protection:
Overload:
Over voltage:
Over temperature:
Short curcuit:
105 % to 130 % constant current limiting, auto recovery
26.7 to 32.4 V; Hiccup mode, auto recovery after fault has been removed
> 80°C ±5°C detect on heat sink of power transistor Shutdown, auto recovery after temp. has fallen
Yes
Setup time:
<2000ms @ 230VAC / 4000ms @ 115VAC
Rise time:
Holdup time:
Withstand voltage:
Isolation resistance:
<100ms @ 230 VAC / 100ms @ 115 VAC
16ms @ 230 VAC / 16ms @ 115 VAC
I/P-O/P:3 KVAC, I/P-FG:1.5 KVAC, O/P-FG:0.5 KVAC / 1 minute
I/P-O/P, I/P-FG, O/P-FG: 500 VDC / 100 MOhm
Switching frequency:
100 kHz
Temperature:
Operating:
Derating:
Storage:
-10 to 65°C
45 to 60°C: 2 %/°C (3.5 & 5 V: 40 to 65°C: 2 %/°C)
-40 to 85°C
Humidity:
Operating:
Storage:
20 to 90 % RH
10 to 95 % RH (non condensing)
M.T.B.F.:
> 106 K hours ( according to MIL-HDBK-217F at 25°C environment)
Safety:
Approved: UL 60950-1 / TÜV EN60950-1
EMC:
EMI
EMS
EN55022 Class B / EN61000-3-2,3
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)
DE-M090401E • DEWE-571 • Technical Reference Manual • Printing version 1.0.2 • April 28, 2009
23
Main System
DEWE-571 with batteries and external AC/DC power supply
External AC Power supply 24
V DC
+
-
Lemo EGG.2B.302
DEWE-POW-24-350
90 to 260 VAC IN
Smart battery packs
24
Smart battery packs are equipped with an integrated
circuit which stores information (such as manufacturer,
serial number, production date etc.) and monitors the
current battery status in terms of discharge rate, predicted
remaining capacity, temperature, voltage etc. The battery
packs, supplied with every battery powered DEWETRON
system, are even capable of displaying their charge state
without a separate device. With the push of a button,
a LED display on the battery pack shows the current
charge state in 25% steps. An intelligent battery controller,
integrated in our DEWETRON systems, takes care of
the charging and discharging process in order to ensure
maximum battery performance and life time.
Main System
External battery charger (optional)
External battery charger
CH5000A/E/U
Power supply:
Input voltage:
Input current:
Mains Cord:
Dimensions (WxDxH):
Weight:
Mating connector:
90 to 260 VAC, 24V
2.5 A
CH5000E - 220 V European 2-pin connector with ground recess
180 mm x 92 mm x 58 mm
ca. 250 g
5-blade standard battery connector
From time to time, due to the aging process of the batteries, it is necessary to recalibrate the battery in order
to retain the accuracy and reliability of the fuel gauge. This can be archieved with an external battery charger
(BAT-CHARGER) which is optionally available. Another advantage of the BAT-CHARGER is that additional
batteries can be recharged without being in the measurement unit. This allows the measurement unit to run
non-stop without being connected to the power net, thanks to the hot-swap capability of the battery packs.
DE-M090401E • DEWE-571 • Technical Reference Manual • Printing version 1.0.2 • April 28, 2009
25
Main System
External DC/DC power supply (optional)
DC/DC power supply
Input:
Input voltage:
Max. input current:
Input connector:
10 to 36 VDC (the input is protected against wrong polarity
36 A @ 10 VDC input voltage (15 A @ 24 VDC)
2-pin LEMO connector male, type: EGJ.3B.302
Output:
Output voltages:
Output power:
Output current:
Output connector:
24 V
300 W
12.5 A
2-pin LEMO connector female, type: EGG.2B.302
Operating temperature:
Derating above 45 °C:
-20 °C to 60 °C
8 Watt/°C
Isolation voltage:
DEWE-DCDC-24-300-ISO
500 VDC
Status LED:
Dimensions: (W x D x H):
Weight:
Green LED indicates an output voltage > 21 VDC
approx. 219 x 122 x 50 mm (8.6 x 4.8 x 2 in.)
1.3 kg (2.9 lbs)
Power on sequence:
First: Connect the system and the DCDC! Followed by the DCDC and the power supply connection.
As an option the DEWE-571 is shipped with the DEWE-DCDC-24-300-ISO. This power supply serves
galvanic isolated voltage with a wide input range from 10 to 36 VDC. The output voltage is fixed with 24 VDC
with a maximum output power of 300 W.
Depending on the configuration, the DEWE-571 takes usually not more than 150 W. The typical power
consumption is just around 70 W. However, if the batteries are empty the input current can go up to 12
Ampere which is an equivalent power consumption of 280 Watt! If the unit is supplied from a typical board
supply of 12 V it needs an input current of 28 A!
If this high power is not available in the board supply please operate the DEWE-2600 without or with charged
batteries.
Dimensions*
219
* Dimensions in mm
(1 inch = 25.4 mm)
Input connector
1+
2-
Lemo EGJ.3B.302
122
2
Output connector
Pin assginment
1: 10 .. 36 VDC input
2: GND
Pin assginment
1: 24 VDC output
2: GND
1+
2-
Lemo EGG.1B.302
26
146
136
20,3
15,7
5
16 0
49,8
Main System
Ignition power control unit (IGN)
With the OS Power control circuit it is possible to turn the instrument on and off by a control voltage
(example: ignition).
Intelligent battery
power system
(IBPS)
Motherboard
ATX
Power button
J1
+5V GND
J4:1
PWR_BUT
J4:2
GND
SV1
IBPS LCD
OS power
control print
J1 LCD
J4:4
Ignition (IGN)
J4:3
J3:1 On/Off
Power button
J3:2 GND
Figure 1: Block diagram
There are three operation modes possible:
Operation by Power Button
The instrument is turned on by the Power Button and shut down manually by Windows. Attention: If the
Power Button is pressed longer than 3 seconds the power supply (IBPS) is turned off (not shut down!). See
Figure 2.
PWR button
1
0
Windows
shut down
1
0
IGN
1
0
PWR_ON
1
0
Figure 2: Operation by power button
DE-M090401E • DEWE-571 • Technical Reference Manual • Printing version 1.0.2 • April 28, 2009
27
Main System
Operation by control voltage (IGN)
When the control voltage is high for longer than 4 seconds, the instrument is started. To shut down the
instrument, the control voltage must be low for longer then 30 seconds. After further 30 seconds it is
controlled if the computer has really shut down, if not the power supply (IBPS) is turned off. See Figure 3.
PWR button
1
0
Windows
shut down
1
0
IGN
1
0
PWR_ON
1
0
Turn_on_delay
Turn_off_delay
Figure 3: Operation by control voltage
Mixed operation
When the instrument is turned on by the Power Button and later the control voltage is also turned on the unit
will shut down (with turn off delay) if the control voltage is turned off (See Figure 4).
When the instrument is shut down manually by Windows and the control voltage is on, the control voltage
has to be turned off before the unit can be started again by control voltage.
PWR button
1
0
Windows
shut down
1
0
IGN
1
0
PWR_ON
1
0
Turn_off_delay
Figure 4: Mixed operation
Electrical carachteristics
Power supply (by IBPS)
ISupply (VIGN = Low)
400µA
ISupply (VIGN = High)
800µA
VIGN input (galvanically isolated)
Low
High
IIGN = 12 V
0 .. 1 V
5 .. 24 V
5 mA
IIGN = 24 V
6 mA
28
Main System
Maintenance
Removing smart battery packs
Unscrew the battery panel counter-clockwise
and remove the battery panel to access the
smart battery packs.
DE-M090401E • DEWE-571 • Technical Reference Manual • Printing version 1.0.2 • April 28, 2009
29
Main System
Notes
30
Software
DEWESoft
DEWESoft
DEWESoft turns your hardware into a powerful data acquisition system. Our award-winning data acquisition package is
second to none when it comes to both pure recording power and ease of use. Normally this is a difficult balancing act:
providing lots of capability and performance, without making the user interface hard to learn. But we‘ve done it!
DEWESoft is the solution to acquire signals synchronous from different sources, display and store
them together and offer the data for post analysis.
Measure
Scope
Recorder
FFT
Video
Export
Print
One of the most powerful and yet
easy to use aspect of DEWESoft is
the creation of displays. Of course,
a few standard displays are builtin for you, like screens for these
instruments:
Recorder (vertical and horizontal recorder screens are included)
Oscilloscope (free run, triggered, with 2D and 3D waterfall displays, and more)
FFT (with selectable axes, line length, window, type, averaging, overlapping, weighting, and more)
Video – Scalable video window with an assignable recorder graph below
GPS – Track with background map, plus speed, distance, heading, etc.
Analyze Mode
REPLAY, EXPORT, SHARE DATA!
Here you can replay any captured data file, zoom in with the
recorder graph cursors, make measurements, print in full color
to any Windows printer, and export the data to a wide variety
of formats compatible with today‘s popular analysis software
packages, like Flexpro, Matlab, Excel, and many more.
You can even export a AVI video file from your recorded data to
create “moving documentation.“ NO LICENSE is needed to use
DEWESoft in the ANALYZE mode, so you can install the software
on all your computers, or even distrbute it to your customers, and
they can install it. In this way, all of your colleagues and customers
can replay your data files and do all of the functions that you can –
just give them the data file to open.
DE-M090401E • DEWE-571 • Technical Reference Manual • Printing version 1.0.2 • April 28, 2009
31
DEWESoft
Notes
32
A/D & D/A Conversion
A/D & D/A Conversion
A/D Conversion
Detailed information about the A/D card are not included in this manual.
For detailed information see the manufacturer’s A/D card manual.
D/A Conversion
Detailed information about the D/A card are not included in this manual.
For detailed information see the manufacturer’s D/A card manual.
DE-M090401E • DEWE-571 • Technical Reference Manual • Printing version 1.0.2 • April 28, 2009
A1
A/D & D/A Conversion
Notes
A2
Internal Wiring
Internal Wiring
Please find information about the MDAQ amplifiers in the attached DEWE-MDAQ series modules manual.
The latest version of the manual can be downloaded from:
http://www.dewetron.com/download/index.php?search=MDAQ&catkey=manuals-amplifiers
DE-M090401E • DEWE-571 • Technical Reference Manual • Printing version 1.0.2 • April 28, 2009
B1
Internal Wiring
Notes
B2
CE-Certificate of conformity
Manufacturer:
DEWETRON Elektronische Messgeraete Ges.m.b.H.
Address: Parkring 4
A-8074 Graz-Grambach Austria
Tel.: +43 316 3070 0
Fax: +43 316 3070 90
e-mail: [email protected]
http://www.dewetron.com
DEWE-571
Name of product:
Kind of product:
Battery powered instrument
The product meets the regulations of the following EC-directives:
73/23/EEC
"Directive on the approximation of the laws of the Member States relating to
electrical equipment designed for use within certain voltage limits amended by
the directive 93/68/EEC"
89/336/EEC
"Directive on the approximation of the laws of the Member States relating to
electromagnetic compatibility amended by the directives 91/263/EEC, 92/31/
EEC, 93/68/EEC and 93/97/EEC
The accordance is proved by the observance of the following standards:
L
V
E
M
C
Safety
IEC/EN 61010-1:1992/93
IEC/EN 61010-2-031
IEC 61010-1:1992/300 V CATIII Pol. D. 2
IEC 1010-2-031
Emissions
EN 61000-6-4
EN 55011 Class B
Immunity
EN 61000-6-2
Group standard
Graz, October 14, 2008
Place / Date of the CE-marking
Dipl.-Ing. Roland Jeutter / Managing director
DE-M090401E • DEWE-571 • Technical Reference Manual • Printing version 1.0.2 • April 28, 2009
C1
Notes
C2
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