DEWETRON DEWE-1201 Technical Reference Manual
Below you will find brief information for Data acquisition system DEWE 1201, Amplifier MDAQ SUB-STG-D, Amplifier MDAQ SUB-BRIDGE-D, Amplifier MDAQ SUB-V-200-D, Amplifier MDAQ SUB-V-200-BNC, Amplifier MDAQ SUB-ACC-BNC, Amplifier MDAQ SUB-ACC-BNC-S1, Amplifier MDAQ SUB-ACC-A-BNC, Amplifier MDAQ SUB-ACC-A-MD, Filter MDAQ AAF4-5-BU, Filter MDAQ FILT-5-BU, Filter MDAQ FILT-5-BU-S1, Filter MDAQ FILT-5-BE, Interface MSI BR-ACC, Interface MSI V-ACC, Interface MSI BR-V-200, Interface MSI BR-RTD, Interface MSI V-RTD, Interface MSI BR-TH-K, Interface MSI BR-TH-J, Interface MSI BR-TH-T. The DEWE-1201 is a rugged, portable data acquisition system with 16 MDAQ input channels for measuring voltage, IEPE®, bridge, or strain. It also features 2 counter inputs (encoder), CAN-bus option, EPAD interface for adding quasi-static thermocouple or voltage channels, and local data storage up to 40 MB/s. The system is designed for various applications in automotive, energy & power analysis, aerospace, transportation, and general test & measurement. It offers a wide range of amplifiers and filters for different types of sensors and measurement requirements. The DEWE-1201 can be configured for various applications based on user needs and can be cascaded with other DEWETRON systems using DEWESoft NET.
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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-1201?
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-M091001E • DEWE-1201 • Technical Reference Manual • Printing version 1.0.1 • December 10, 2009
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4
Preface
Notes
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-1201 - All-In-One standard instrument ………………………………………… 17
System specifications ……………………………………………………………………… 17
DEWE-1201 at a glance …………………………………………………………………… 19
Possible configurations …………………………………………………………………… 23
MDAQ series amplifiers overview ………………………………………………………… 24
Power supply ……………………………………………………………………………… 26
DIP-switch operation ……………………………………………………………………… 27
Software 29
DEWESoft …………………………………………………………………………………… 29
A/D Conversion
Internal Wiring
CE-Certificate of conformity
A1
B1
C1
DE-M091001E • DEWE-1201 • Technical Reference Manual • Printing version 1.0.1 • December 10, 2009
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6
Table of content
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-M091001E • DEWE-1201 • Technical Reference Manual • Printing version 1.0.1 • December 10, 2009
7
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-M091001E • DEWE-1201 • Technical Reference Manual • Printing version 1.0.1 • December 10, 2009
9
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-M091001E • DEWE-1201 • Technical Reference Manual • Printing version 1.0.1 • December 10, 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 warnings in this manual.
EN 61326-3-1:2008
IEC 61326-1 applies to this part of IEC 61326 but is limited to systems and equipment for industrial applications intended to perform safety functions as defined in IEC 61508 with SIL 1-3.
The electromagnetic environments encompassed by this product family standard are industrial, both indoor and outdoor, as described for industrial locations in IEC 61000-6-2 or defined in 3.7 of IEC 61326-1.
Equipment and systems intended for use in other electromagnetic environments, for example, in the process industry or in environments with potentially explosive atmospheres, are excluded from the scope of this product family standard, IEC 61326-3-1.
Devices and systems according to IEC 61508 or IEC 61511 which are considered as “operationally welltried”, are excluded from the scope of IEC 61326-3-1.
Fire-alarm and safety-alarm systems, intended for protection of buildings, are excluded from the scope of
IEC 61326-3-1.
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-M091001E • DEWE-1201 • Technical Reference Manual • Printing version 1.0.1 • December 10, 2009
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Signal processing
Blockdiagram of the internal signal processing
DC input
Power supply
USB and FireWire power supply
Motherboard/CPU-board
CPU
RAM
Measurement boards
(DEWE-ORION, ...)
PCI boards
(USB, FireWire, ...)
USB, FireWire, Ethernet
(on-board) onboard VGA
Display
DC/DC converter
MDAQ
14
First steps
First steps
1
Power-on your system.
3
Run DEWESoft usually via "Start" >"Programs" >
"Dewetron" > "DEWESoft x.x"
> "DEWESoft x.x"
2
4
Connect your sensors to the system.
Start recording your data!
DE-M091001E • DEWE-1201 • Technical Reference Manual • Printing version 1.0.1 • December 10, 2009
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First steps
Notes
16
DEWE-1201 - All-In-One standard instrument
Rugged small-size portable instrument
16 MDAQ input channels
(voltage, IEPE
®
, bridge or strain)
2 counter input (encoder), CAN-bus option
EPAD interface for adding quasi-static
thermocouple or voltage channels
Local data storage up to 40 MB/s
System specifications
DEWE-1201
Main System
Main System
Channel 0 to 7
Channel 8 to 15
Power supply:
Operating temperature:
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)
250 W 6 to 30 V
DC
ATX power supply (8 V
DC
0 °C to +50 °C
-20 °C to +70°C
10 % to 80 %, 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
startup voltage)*; external AC power supply included
Test in 3 axis, 3 shocks in each axis and direction
Dimensions: (W x D x H): 340 x 253 x 108.4 mm (13.4 x 10 x 4.3 in.)
Weight: typ. 5.5 kg (12.1 lbs), depending on confi guration
*) Further information see chapter ‚DIP-switch operation‘.
**) tested with SSD disc
Sine
10 - 150 Hz
2 g
1 oct./min.
20 Cycles
Random
10 - 200 Hz
1 m/s² / Hz from 10 – 200 Hz
30 Minutes per axis
Half-sine
15 g
11 ms
DE-M091001E • DEWE-1201 • Technical Reference Manual • Printing version 1.0.1 • December 10, 2009
17
Main System
Dimensions*
180
* Dimensions in mm
(1 inch = 25.4 mm)
318
340
8,5
18
Main System
DEWE-1201 at a glance
Typical DEWE-1201 front view
3
1
2
4 5 6
Typical DEWE-1201 side view
7 8 9
11
10
10
1 Built in TFT display
2 Keyboard
3 Fan-outlet-casing
4 Power-on switch
5 Ground connector
6 MDAQ panel
7 Digital I/O connector
(B0_Digital I/O)
8 CAN interface connector
9 Expansion interface connector
(Expansion E0)
10 Optional counter inputs
11 EPAD connector
12 WLAN antenna
13 Power supply for accessories
(12 V
DC
/ 1.5 A)
14 Power supply input connector
15 RS-232 interface connector
16 VGA connector
17 PS/2 keyboard connector
18 USB interface connector
19 PS/2 mouse connector
20 IEEE-1394 (FireWire
®
) connector
21 Ethernet LAN connector
22 Audio device
(LINE IN, MIC, LINE OUT)
1920
121314 15 16 17 18 21 22
Note: The location of the connectors might vary from system to system and depends on configuration
DE-M091001E • DEWE-1201 • Technical Reference Manual • Printing version 1.0.1 • December 10, 2009
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Main System
4 Power-on switch
The power-on switch has to be used to switch on the system.
5 Ground connector
For some kind of measurements, it’s necessary to give the system an additional ground connection.
6 MDAQ panel
For details see chapter 'MDAQ series amplifiers overview'.
7 Digital I/O connector
This connector supports digital input and output lines of the built-in DEWE-ORION series board. If this board does not support digital I/O’s, the connector is not available.
Digital
Input
Counter
Input
Counter
Input
Digital
Input
Bx_DI 8
Bx_DI 9
Bx_DI 10
Bx_DI 11
Bx_DI 12
Bx_DI 13
Bx_DI 14
Bx_DI 15
-
-
-
Bx_DI 0
Bx_DI 1
Bx-DI 2
-
Bx_DI 3
-
-
-
Bx_DO 0
Bx_DO 1
Bx_DO 2
Bx_DO 3
Bx_DO 4
Bx_DO 5
Bx_DO 6
Bx_DO 7
EXT_CLK
RS-485A
EXT_Trigger
Source Bx_CNT0
Gate Bx_CNT0
EXT_CLK2
Aux Bx_CNT0
Source Bx_CNT1
EXT_CLK1
+5 DV
+5 DV
13
14
15
16
9
10
11
12
17
18
19
5
6
7
8
1
2
3
4
37-pin SUB-D connector
32
33
34
35
28
29
30
31
36
37
24
25
26
27
20
21
22
23
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
RS-485B
DGND
Gate Bx_CNT1
-
Aux Bx_CNT1.
-
RES.*
DGND
DGND -
-
-
-
-
Bx_DI 4
Bx_DI 5
Bx_DI 6
-
Bx_DI 7
-
-
-
-
-
-
-
-
!
Note: Only available for standard systems using ORION-xxxx cards!
8 CAN connector (optional)
This connector supports the CAN signals of the built-in A/D board. If this board does not support CAN signals, the connector is not available.
CAN 0: CAN 1:
5 4 3 2 1
9 8 7 6
Pin assignment
1: +5 V
2: CAN0_L
3: GND
4: n.c.
5: n.c.
6: GND
7: CAN0_H
8: n.c.
9: +12 V
5 4 3 2 1
9 8 7 6
Pin assignment
1: +5 V
2: CAN1_L
3: GND
4: n.c.
5: n.c.
6: GND
7: CAN1_H
8: n.c.
9: +12 V
20
Main System
9 Expansion interface connector (in conjunction with DEWE-ORION-xxxx boards)
The ORION expansion interface connector is installed in case the system is equipped with a 32 channel
ORION card or a ORION card with counter expansion.
AGND
AGND
AISENSE1
AGND
Bx_DI_8
Bx_DI_9
Bx_DI_10
Bx_DI_11
Bx_DI_12
Bx_DI_13
Bx_DI_14
Bx_DI_15
+5DV
DGND
DGND
+5DV
DGND
DGND
+15AV
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AISENSE2
AGND
AGND
AGND
AGND
AGND
59
60
61
62
63
64
65
66
67
68
51
52
53
54
55
56
57
58
43
44
45
46
47
48
49
50
35
36
37
38
39
40
41
42
25
26
27
28
29
30
31
32
33
34
21
22
23
24
17
18
19
20
9
10
11
12
13
14
15
16
5
6
7
8
1
2
3
4
-15AV
AGND
AGND
CH15+
CH14+
CH13+
CH12+
CH11+
CH10+
CH9+
CH8+
CH7+
CH6+
CH5+
CH4+
CH3+
CH2+
CH1+
CH0+
AGND
Bx_DI_0
Bx_DI_1
Bx_DI_2
Bx_DI_3
Bx_DI_4
Bx_DI_5
RS-485A
RS-485B
Bx_DI_6
Bx_DI_7
EXT_CLK_OUT
EXT_Trigger_OUT
EXT_CLK1_OUT
EXT_CLK2_OUT
ORION card with 32 analog inputs
(ORION-3216-10x, ORION-3222-10x)
68-pin Amplimite series
(AMP: 174339-5) SCSI II
Ex_DI 10
Ex_DI 11
Ex_DI 12
Ex_DI 13
Ex_DI 17
Ex_DI 18
-
-
Ex_DI 21
-
Ex_DI 22
-
Ex_DI 25
Ex_DI 26
Ex_DI 29
-
Ex_DI 30
-
Ex_DI 1
-
Ex_DI 2
-
Ex_DI 5
Ex_DI 6
-
-
-
-
-
-
-
-
-
GND
GND
RS-485A
RS-485B
GND
Aux_Ex_CNT0
GND
GND
GND
-
GND
-
GND
GND
-
-
Gate Ex_CNT7
Source Ex_CNT7
Aux Ex_CNT6
-
GND
GND
Aux Ex_CNT5
Gate Ex_CNT5
GND
Aux Ex_CNT4
Gate Ex_CNT4
GND
Aux Ex_CNT3
Gate Ex_CNT3
GND
Aux Ex_CNT2
Gate Ex_CNT2
GND
63
64
65
66
59
60
61
62
67
68
55
56
57
58
51
52
53
54
47
48
49
50
43
44
45
46
39
40
41
42
35
36
37
38
29
30
31
32
25
26
27
28
33
34
21
22
23
24
17
18
19
20
13
14
15
16
9
10
11
12
5
6
7
8
1
2
3
4
+5 V
Source Ex_CNT0
Gate Ex_CNT0
Reserved
Ex_Out 0
Aux Ex_CNT1
Source Ex_CNT1
Gate Ex_CNT1
-
Ex_Out 1
-
GND
-
-
-
GND
Aux Ex_CNT7
GND
GND
GND
Gate Ex_CNT6
Source Ex_CNT6
-
GND
-
Source Ex_CNT5
GND
Source Ex_CNT4
-
GND
-
Source Ex_CNT3
GND
Source Ex_CNT2
-
-
-
Ex_DI 9
Ex_DI 14
Ex_DI 15
-
Ex_DI 16
Ex_DI 19
Ex_DI 20
-
Ex_DI 23
-
Ex_DI 24
Ex_DI 27
Ex_DI 28
-
Ex_DI 31
-
-
-
-
-
-
-
-
-
Ex_DI 0
-
Ex_DI 3
-
Ex_DI 4
Ex_DI 7
Ex_DI 8
ORION card with counter expansion
(ORION-xxxx-x02, -x03, -x04, -x05)
68-pin Amplimite series
(AMP: 174339-5) SCSI II
Note: Only available for standard systems using ORION-xxxx cards!
!
10 Optional counter inputs (in conjunction with DEWE-ORION-xxxx boards)
1: Source Bx_CNT(n)
2: Aux_Bx_CNT(n)
3: Gate Bx_CNT(n)
4: Power GND
5: +5 V (max. 500 mA)
6: +12 V (max. 500 mA)
7: Signal GND n .. channels 0 to 1 of counter board
1
2
3
7
6
5
4
7-pin female LEMO connector
EGG.1B.307
Mating connector:
LEMO FGG.1B.307.CLAD52Z
(for cable diameter 4.1 to 5.0 mm)
LEMO FGG.1B.307.CLAD62Z
(for cable diameter 5.1 to 6.0 mm)
Cable to open end, 5 m long:
CTR-CBL-05
11 EPAD connector (LEMO)
To connect DEWETRON EPAD modules to the system.
2
3
Lemo EGG.1B.304
1
4
Pin assignment
1: RS-485 A
2: RS-485 B
3: +12 V
4: GND
Shield is connected on housing
Mating connector: LEMO FGG.1B.304.CLAD52Z (for cable diameter 4.1 to 5.0 mm)
LEMO FGG.1B.304.CLAD62Z (for cable diameter 5.1 to 6.0 mm)
DE-M091001E • DEWE-1201 • Technical Reference Manual • Printing version 1.0.1 • December 10, 2009
21
Main System
12 WLAN antenna
The DEWE-1201 supports 802.11 b/g/n WLAN standards.
13 Power supply for accessories
To supply your accessories with 12 V
DC
. Fused with an 1.5 A self-recovering fuse.
Pin assginment
1: +12 V, max 1.5 A
2: GND
Lemo EGG.1B.302
Mating connector: LEMO FGG.1B.302.CLAD52Z (for cable diameter 4.1 to 5.0 mm)
LEMO FGG.1B.302.CLAD62Z (for cable diameter 5.1 to 6.0 mm)
14 Power supply input connector
For details see chapter power supply.
15 RS-232 interface connector
The RS-232 interface connector meets standard RS-232 pin assignment.
16 VGA connector
The VGA connector meets standard VGA pin assignment.
17 PS/2 mouse / keyboard connector
The mouse / keyboard connector could be used to connect a keyboard or an external PS/2 mouse. The connector meets standard PS/2 pin assignment.
18 USB interface connectors (Universal Serial Bus)
The USB interface connectors meets standard USB pin assignment.
20 IEEE-1394 (FireWire
®
) connector
The IEEE-1394 interface connectors meets standard Firewire
®
pin assignment.
21 Ethernet connector
The DEWE-1201 system supports 10/100/1000 BaseT Ethernet with standard RJ45 connector.
22
Main System
Possible confi gurations
Typical system configurations
16 channels MDAQ (DSUB) 16 channels MDAQ (8 DSUB, 8 BNC)
32 channel configuration; using DEWE-ORION-3216-10x or -3222-10x cards
16 channels MDAQ (BNC)
Analog expansion cable
Cascading systems using DEWESoft NET
DEWE-31-16 or DEWE-30-16
LAN
ORION SYNC
Up to 10 counters; using DEWE-ORION cards with 10 counters
(DEWE-ORION-1616-105, -1622-104, -1624-102 etc. )
LAN
ORION SYNC
ORION-CB-CNT8
Expansion cable
DE-M091001E • DEWE-1201 • Technical Reference Manual • Printing version 1.0.1 • December 10, 2009
23
Main System
MDAQ series amplifiers overview
SUB Modules for MDAQ-BASE-x
Module
MDAQ-SUB-STG-D
Connector: DB-9
V
MDAQ-SUB-BRIDGE-D
Connector: DB-9
V
MDAQ-SUB-V-200-D
Connector: DB-9
V
MDAQ-SUB-V-200-BNC
Connector: BNC
# CH Input type
8
* Strain-gage (Full-, half and quarter-
bridge, 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:
8
* 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:
Input ranges
14 ranges from ±0.5 to 1000 mV/V
(@ 5 V
DC
excitation
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
14 ranges from ±0.5 to 1000 mV/V
(@ 5 V
DC
excitation
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
8
* 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
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
AC
are allowed at this connector
8
* Voltage up to ±200 V:
13 ranges from ±0.125 to ±200 V
V
Note: for safety reasons, max. 120 V
DC
or 50 V
AC
are allowed at this connector
MDAQ-SUB-ACC-BNC
Connector: BNC
MDAQ-SUB-ACC-A-BNC
Connector: BNC
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 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)
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
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
■ BW: 30 kHz
■ BW: 30 kHz
HP: 0.16 Hz
■ BW: 300 kHz
-
BW: 300 kHz
■ BW: 300 kHz
HP: 3.4 Hz
■ BW: 300 kHz
HP: 0.16 Hz
-
0 to 12 V
DC
+15 V
DC
and
0 to 12 V
DC
±15 V
DC
and
0 to 12 V
DC
4 / 8 mA
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
24
Main System
Filter modules for MDAQ
Module
MDAQ-AAF4-5-BU
MDAQ-FILT-5-BU
MDAQ-FILT-5-BU-S1
MDAQ-FILT-5-BE
# CH
16
16
Filter characteristics
Butterworth
Butterworth
Cut-off frequencies
100 Hz, 1, 10, 30, 100 kHz, Bypass
Note: not possible in all system configurations.
Please contact factory for details.
30, 100, 300 Hz, 1, 10 kHz, Bypass
16 Butterworth 100 Hz, 1, 10, 30, 100 kHz, Bypass
16 Bessel 30, 100, 300 Hz, 1, 10 kHz, Bypass
2 nd
2 nd
Order
4 th
2 nd
Modular smart interfaces to connect various sensors
Multisensor inputs for MDAQ and DAQP modules
MSI-BR-ACC
MSI-V-ACC
MDAQ-SUB-STG-D
�
-
MDAQ-SUB-BRIDGE-D MDAQ-SUB-V-200-D
�
-
-
�
DAQP-BRIDGE-A *
-
-
DAQP-BRIDGE-B
-
-
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
DAQP-LV-D
-
�
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
MSI-BR-RTD
MSI-V-RTD
�
�
� -
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
� -
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
-
-
� -
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
� � � � isolated TC sensor any TC sensor isolated 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
* no automatic MSI identification with DAQP-BRIDGE-A
DE-M091001E • DEWE-1201 • Technical Reference Manual • Printing version 1.0.1 • December 10, 2009
25
Main System
Power supply
DEWE-1201 with standard external AC/DC power supply
24 V
DC
Power supply pin assignment:
1
2
Lemo EGJ.2B.303
1 V+
2 GND
3
3 Ignition
Internal 250 W DC power supply
250 W DC power supply
Input:
Input range: 6 to 30 V
DC
(startup voltage min. 8 V
DC
)*
Input frequency:
Output:
Output power:
Output voltages:
DC
250 W
+3.3 V (max. 15 A)
+5 V (max. 15 A)
+5 Vsb (max. 1.5 A)
+12 V (max. 12 A)
-12 V (max. 0.15 A)
*) For further information please see chapter ‚DIP-switch operation‘.
AC/DC power supply
100 to 240 V
AC
IN
26
Main System
DIP-switch operation
DIP switch (ON = down)
1 2 3 P
OFF OFF OFF P0
ON OFF OFF P1
OFF ON OFF P2
ON ON OFF P3
OFF OFF ON P4
ON OFF ON P5
OFF ON ON P6
ON ON ON P7
OFF-delay (all rails ON) Hard-OFF (5 VSB)
Standard PSU mode
5 sec + 1 min AutoLatch* 1 min
1 min + 1 min AutoLatch* NEVER
1 min + 1 min AutoLatch*
15 min
15 min
30 min
2 hours
1 min
1 min
NEVER
1 min
NEVER
IMPORTANT: Always use the “Hibernate” feature, never use “Standby” as it can severely discharge your battery over extended periods of time.
NEVER use “hard-off = NEVER” settings unless you understand the risks of battery depletion. Even with safety limits in place, your battery might be not able to start your engine. “Hard-off=NEVER" keeps your
5 VSB rail on at all times.
*AutoLatch is active during the first 60 sec. of PC operation (and only during the first 60 seconds). For example, if ignition is turned ON and then OFF right away, M4-ATX will latch ignition in ON position for the next 60 seconds, allowing your operating system to fully come up. This will prevent disk drive corruption or systems that remain hung in the ON position. After the first 60 seconds of system operation, the AutoLatch feature will be removed and system will shut down at as governed by the “OFF-delay” setting.
P0: In this mode, the M4-ATX behaves like a regular ATX power supply. If J6 is connected to the motherboard, M4-ATX will also send a gratuitous “ON pulse” to the motherboard right after power is first applied.
P1 (recommended): Sends ON pulse to motherboard when ignition is ON for more than 5 seconds, sends OFF pulse to motherboard 5 seconds after ignition is turned off. Waits another 60 seconds and then shuts down 5 VSB to conserve battery.
In this mode, the M4-ATX consumes less than 0.5 mA. This is our recommended setting.
Power challenges in a vehicle PC:
One of most difficult tasks of operating a PC in a vehicle is power consumption while the computer is OFF.
Even when your computer is OFF or in suspend, it will still consume about 50-150 mA on the 5 VSB rail. No matter how big your battery is, you will eventually drain it if proper actions are not taken.
The M4-ATX is addressing these issues by cutting off the 5 VSB rail after a pre-defined amount of time (see
Hard-OFF). During Hard-OFF if the battery level drops below 11.2 V for more than one minute, M4-ATX will shut down and reactivate only when the input voltage is above 12 V.
Engine Cranks, under-voltage and over-voltage situations:
Another difficult task is maintaining stable power to your PC. While car batteries are rated at 12 V, they actually provide voltages in between 8-16 V (engine cranks) or as high as 80 V (load dump). Most times, your battery will stay at 13.5 V but extra precautions need to take place in order to prevent such situations.
M4-ATX operates as low as 6 V and as high as 30 V while providing strict regulation as well as input voltage clamping and reverse protection.
DE-M091001E • DEWE-1201 • Technical Reference Manual • Printing version 1.0.1 • December 10, 2009
27
Main System
Mode of operation
1) Ignition = OFF. Nothing happens. M4-ATX is waiting for ignition signals.
2) Ignition = ON. M4-ATX waits for few seconds then turns on the 5 VSB rail. After another second M4-ATX sends an “ON” signal to the motherboard via the 2 wires connected to the motherboard’s ON/OFF pins.
The motherboard will turn ON and your system should start booting. The Ignition state will be latched for
60 more seconds so that the motherboard will have a change to come up in a clean manner.
3) Ignition = ON. Your computer will remain ON.
4) Ignition = OFF. M4-ATX waits for “OFF-delay” in seconds (see jumper chart) and then it turns the motherboard OFF by sending a signal to the motherboard’s ON/OFF switch. Your computer should turn off gracefully (shutdown procedure). After shutdown, 5 VSB will still be provided for another “Hard-OFF” seconds. In the event where the shutdown process is longer than “HARDOFF”
(Operating System gets frozen, etc), power will be shut down hard, turning off all power rails.
During the Hard-OFF procedure, the battery levels will be constantly monitored to prevent deep discharge situations.
5) M4-ATX will go to step 1, if ignition is turned ON again.
NOTE: When all dip switches are off, M4-ATX acts as a regular power supply. M4-ATX will also send a gratuitous “ON” pulse (to the ON/OFF motherboard pins, should you have a wire harness connected to it) when power is applied for the first time. Do not connect the on/off switch if you don’t want your PC to be started automatically.
28
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-M091001E • DEWE-1201 • Technical Reference Manual • Printing version 1.0.1 • December 10, 2009
29
DEWESoft
Notes
30
A/D Conversion
A/D & D/A Conversion
A/D Conversion
Please find information about the A/D conversion in the attached DEWE-ORION series manual.
The latest version of the manual can be downloaded from: http://download.dewetron.com/dl/components/adboards
Informations regarding different manufacturer's see the corresponding D/A card manual.
DE-M091001E • DEWE-1201 • Technical Reference Manual • Printing version 1.0.1 • December 10, 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 manual. The latest version of the manual can be downloaded from: http://download.dewetron.com/dl/products/signal/mdaq
DE-M091001E • DEWE-1201 • Technical Reference Manual • Printing version 1.0.1 • December 10, 2009
B1
Internal Wiring
Notes
B2
CE-Certificate of conformity
Manufacturer:
Address:
DEWETRON Elektronische Messgeraete Ges.m.b.H.
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
Name of product:
Kind of product:
DEWE-1201
Data acquisition 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
Emissions
Immunity
IEC/EN 61010-1:1992/93
IEC/EN 61010-2-031
EN 61000-6-4
EN 61000-6-2
IEC 61010-1:1992/300 V CATIII Pol. D. 2
IEC 1010-2-031
EN 55011 Class B
Group standard
Graz, October 14, 2008
Place / Date of the CE-marking
Dipl.-Ing. Roland Jeutter / Managing director
DE-M091001E • DEWE-1201 • Technical Reference Manual • Printing version 1.0.1 • December 10, 2009
C1
Notes
C2
Advertisement
Key features
- 16 MDAQ input channels
- 2 counter inputs
- CAN-bus option
- EPAD interface
- local data storage up to 40 MB/s
- rugged, portable design
- various applications in automotive, energy & power analysis, aerospace, transportation, and general test & measurement
- wide range of amplifiers and filters
- configurable for various applications
- cascadable with other DEWETRON systems using DEWESoft NET
