DEWESOFT DEWE-43 Technical Reference Manual

DEWE-43

Technical reference manual

Thank you!

Thank you very much for your investment in our 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.

DEWE-43

Page 2

Dewe-43 Technical reference manual

1 Table of contents

1

Table of contents ............................................................................... 2

2 Saf et y Instruc ti ons ............................................................................. 3

Restriction of Hazardous Substances .................................................. 6

3 Specifications .................................................................................... 9

3.1 Hardware revisions ........................................................... 11

4 Device operation ............................................................................. 20

4.1 Connectors ........................................................................ 21

4.2 Typical sensor connection ................................................ 22

Bridge sensor connection .............................................................. 24

5 Dr iver insta ll ati on ............................................................................. 27

6 Using DEWE-43 in DEWESoft ........................................................ 29

6.1 Before using the device .................................................... 29

6.2 Hardware setup ................................................................. 29

6.2.1 Start up of the device .................................................... 30

6.3 Using analog/counter/digital/CAN inputs .......................... 32

7 Firmware upgrade ........................................................................... 34

8 DEWESoft LICENSE INFORMATION ............................................ 35

Page 3

Printing version 2.6 •JUL2017

2 Safety Instructions

The information contained in this document is subject to change without notice.
DEWESOFT d.o.o.. (DEWESoft) shall not be liable for any errors contained in

this document. DEWESoft MAKES NO WARRANTIES OF ANY KIND WITH
REGARD TO THIS DOCUMENT, WHETHER EXPRESS OR IMPLIED.
DEWESOFT SPECIFICALLY DISCLAIMS THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
DEWESoft 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 DEWESoft product and
replacement parts can be obtained from your local sales and service office.

Support

Please contact:

DEWESOFT d.o.o.
Gabrsko 11a
1420 Trbovlje
SLOVENIA
Tel.: [phone]
Fax: [phone]
Web: http://www.de wesoft.org
The telephone hot l ine is available
Monday to Friday between
08:00 and 15:00 CET (GMT +1:00)

DEWE-43

Page 4

Dewe-43 Technical reference manual

Restricted Rights Legend:

Use Slovenian law for duplication or disclosure.
DEWESOFT d.o.o.
Gabrsko 11a
1420 Trbovlje
Slovenia

Printing History:

Version 2.6
Released JUL, 2017

Copyright © 2017 DEWESOFT d.o.o.
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 5

Printing version 2.6 •JUL2017

Safety symbols in the manual:

WARNING Calls attention to a procedure, practice, or condition that could

cause body i n jury 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, ser vice, and repair of this product. Failure to comply
with these precautions or with specifi c warnings elsewhere in this manual
violates safety standards of design, manufacture, and intended use of the
product. DEWESOFT d.o.o. 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.

DEWE-43

Page 6

Dewe-43 Technical reference manual

Environmental Considerations

Information about the environmental impact of the product.

Product End-of-Life Handling

Observe the following guidelines when recycling a DEWESoft 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
information about recycling on the DEWESoft web site
www.dewesoft.org

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. However we take care
about our environment and the product is lead free.

Page 7

Printing version 2.6 •JUL2017

Safety instructions for all DEWESoft systems

• The DEWESoft data acquisition s ystems may only be installed by experts.

• Read your manual before operating the system.

• Observe local laws when using the instrument.

• Ground the equipment: For Safety Class 1 equipment (equipment having a

protective earth terminal), a non interruptible safety earth ground must be
provided from the mains power source to the product input wiring terminals
or supplied power cable.

• DO NOT operate the product in an explosive atmosphere or in the presence

of flammable gases or fumes.

• DO NOT operate damaged equipment: Whenever it is possible that the

safety protection features built into this product have been impaired, either
through physical damage, excessive moisture, or any other reason,
REMOVE POWER and do not use the product until safe operation can be
verified by service-trained personnel. If necessary, return the product to
DEWESoft sales and service office for service and repair to ensure that
safety features are maintained.

• Keep away from live circuits: Operating personnel must not remove

equipment covers or shields. Procedures involving the removal of covers or
shields are for use by service-trained personnel only. Under certain
conditions, dangerous voltages may exist even with the equipment switched
off. To avoid dangerous electrical shock, DO NOT perform procedures
involving cover or shield removal unless you are qualified to do so.

• No modifications are allowed at the instrument. The fuse in the power

module has to be replaced by the same type. For continued protection
against fire, replace the line fuse(s) only with fuse(s) of the same voltage
and current rating and type. DO NOT use repaired fuses or short-circuited
fuse holder labels and print on the power module may not be removed.

• DO NOT service or adjust alone. Do not attempt internal service or

adjustment unless another person, capable of rendering first aid and
resuscitation, is present.

DEWE-43

Page 8

Dewe-43 Technical reference manual

• DO NOT substitute parts or modify equipment: Because of the danger of

introducing additional hazards, do not install substitute parts or perform any
unauthorized modification to the product. Return the product to DEWESoft
sales and service office for service and repair to ensure that safety features
are maintained.

• Before opening the instrument (experts onl y) or excha ngi ng the fuse in the

power module disc o nnec t p o wer!

• Don’t touch internal wiring!

• Don’t use higher supply voltage than specified!

• Use only original plugs and cables for harnessing.

• You may not connect higher voltages than rated to any connectors.

• The power-cable and connector serve as Power-Breaker. The cable must

not exceed 10 feet, disconnect function must be possible without tools.

• Safety of the operator and the unit depend on following these rules.

Page 9

Printing version 2.6 •JUL2017

3 Specifications

Analog inputs

Number of channels

8

Inputs

Voltage, bridge (IEPE, temperature
with adapters)

ADC type

24 bit sigma delta with
anti-aliasing filter (see section ADC)

Sampling rate

simultaneous 200kS/sec sampling
rate

Input type

Differential

Input ranges

±10V, ±1V, ±100mV, ±10mV

Sensor supply

12V, 400mA sensor supply
±5V ±0.1% bridge sensor supply

Overvoltage protect ion

±70V input protection

Dynamic range

107dB@ ±10V range

DC accuracy 10 V range

0,05% of value +1 mV

1 V range

0,05% of value +0.2 mV

100 mV range

0,05% of value +0.1 mV

10 mV range

0,05% of value +0.1 mV

Input impedance

20MΩ||47pF(differential)
10MΩ||33pF(common mode)

CMRR

>80dB (see section CMRR)

Maximum common mode
voltage

±13V

Signal to no ise

0.1kS/s to 51.2kS/s

51.2ks/s to 102.4kS/s

102.4kS/s to 200kS/s

105dB
100dB

75dB

Channel-to-Channel Phase
Mismatch

<0.1deg @5kHz
Phase-to-Phase Mismatch

-0.6deg @1kHz

DEWE-43

Page 10

Dewe-43 Technical reference manual

Counter/Digital inputs

Number of channels

8 counters/24 digital input, fully
synchronized with analog

Modes

counting, waveform timing, encoder,
tacho, geartooth sensor

Counter timebase

102.4MHz

Time base accuracy

Typical: 5 ppm, Max: 20 ppm

Max. Bandwidth

10MHz

Input Filter

500 ns, 1µs, 2µs, 4µs, 5µs and 7.5µs

Counter resolution

32-bit

Compatibility

TTL/CMOS

Configuration

Pull-up with 100kΩ

Input low level

-0,7V to 0.7V

Input high level

2V to 5V

Overvoltage protect ion

±30V input protection

CAN bus

Number of ports

2

Interface type

CAN 2.0B, up to 1 MBit/sec

Special applications

OBDII, J1939, CAN output

Galvanic isolation

Not isolated

Bus pin fault protection

±36V

ESD protection

8kV

General specifications

Power supply

9-36 V DC

Maximum sensor power
consumption

6 W

Maximum power
consumption

11W
Interface

USB 2.0 interface

Physical dimensions

225x80x45 mm

Weight

720 g

Operating temperature

-20 to 60 deg. C

Storage temperature

-40 to 85 deg. C

Humidity

95% RH non condensing @ 60°C

Page 11

Printing version 2.6 •JUL2017

3.1 Hardware revisions

DEWE-43 V

Initial version

DEWE-43 A

Added isolated CAN ports

DEWE-43 A

ISO-POWER

Added isolated power supply

Analog input configuration:

Block diagram of analog input (all analog inputs are identical):

ADC

AGND AGND

IN+

IN-

Input

Termination

Overvoltage

Protection

Pre-filter Differential

Amplifier

A/D

Converter

The high input impedance (10MΩ ground referenced) has no distortion influence
on the measured signal.

DEWE-43

Page 12

Dewe-43 Technical reference manual

ADC:

The DEW E-43 uses 8 delt a-sigm a A/D con verters. If you sam ple with a dat a rate
of 102.4 kS/s, the ADC actually samples the input signal with 13.1072 MS/s
(multiply the data r ate with 128) and produc es 1-bit sa mples which are appl ied to
the digital filter. The filter expands the data to 24-bits and rejects signal parts
greater than 51.2 kHz (Nyquist frequency). It also re-samples the data to the
more conventional rate of 102.4 kS/s.

A 1-bit quantizer introduces many quantization errors to the signal. The 1-bit,

13.1072 MS/s from the ADC carry all information to produce 24-bit samples at

102.4 kS/s. T he delta-sigma ADC c onverts f rom high speed to high r esolution b y
adding much random noise to the signal. In this way the resulting quantization
noise is restricted t o frequ enc ies ab ove 100 k Hz. T his noise is not corr elate d with
the useful signal and is rejected by the digital filter.

ADCs can onl y represe nt s i gna ls of a limited band widt h. T he maximum frequency
you can represent is the half of the sampling rate. This maximum frequency is
also called Nyquist frequency. The bandwidth between 0 Hz and the Nyquist
frequency is called Nyquist bandwidth. Signals exceeding this frequency range
can not be converted correctly by the sampler.

For example, the s am ple rate is 1000 S/s, the N yquis t f requenc y is 5 00 H z. If th e
input signal is a 375 H z s in e wave, the resulti ng s amples represent a 37 5 H z sine
wave. If a 625 H z sine wave is sampled, the res ulting samples represent a 375
Hz sine wave too. This happens because s ignals exceeds the Nyquist f requenc y
(500 Hz). The represented frequency of the sine wave is the absolute value of the
difference between the input frequency and the closest integer multiple of the
sampling rate (in this case 1000 Hz).

When the sampler modulates frequencies out of the Nyquist bandwidth back to
the 0 to 500 Hz baseband it is called aliasing. Signals which are not pure sine
wave can have many components (harmonics) above the Nyquist frequency.
These harmonics are erroneously aliased back to the bas eband, added to parts
of the accurately sampled signal and produces a distorted data set. To block
frequencies out of the Nyquist bandwidth , a lowpass filter is applie d to the signal
before it reaches the sampler.

Each input channel has its two pole anti-alias lowpass filter with a cutoff
frequency of about 25 0 kHz. The ver y high cutoff frequency allows an extremely

Page 13

Printing version 2.6 •JUL2017

flat frequenc y response in t he bandwidt h of inter est and a sm all phase err or. The
analog filter preced es the analog sampler. The analog sampler operates at 256
times the selected sample rate for rates below 51.2 kS/s, 128 times for rates
between 51.2 kS/s and 102 .4 k S/s. For rates over 10 2. 4 kS/s the oversam pling is
64 times. T hat means, the ADC operates at 13.1072 MS/s if you select a sam ple
rate of 102.4 kS/s (128 * 102.4 kS/s).

The 1-bit overs am pled data is pass ed to a dig ital a nti-a lias ing f ilter. Th is f ilte r h as
no phase error and an extremely flat frequency response. It also has an
extremely sharp rol l-off near the c utoff fr equency (0. 38 to 0.494 tim es the s am ple
rate) and the rejec tion a bove 0.5 465 tim es the s am ple rate is gr eater th an 92 d B.
The output stage of the digital filter resamples higher frequencies to 24-bit
samples.

The digital filter p asses only signal com ponents within the Nyquist band width or
within multiples of the Nyquist band width of 64, 128 or 256 times (depending o n
sampling rate). The analog filter rejects most noise near these multiples. The
following diagrams show the frequency response of the input circuitry.

Sample rate 0.1kS/s to 51.2kS/s:

DEWE-43

Page 14

Dewe-43 Technical reference manual

Sample rate 51.2kS/s to 102.4kS/s:

Sample rate 102.4kS/s to 200kS/s:

Page 15

Printing version 2.6 •JUL2017

The ADC samples at 64, 128 or 256 times the data rate (depending on the
adjusted sample rate). Frequency components above one half of the
oversampling rate (> 32, 64 or 128) can alias. Most of this frequency range is
rejected by the digit al filter. The filter can not rejec t components that lie close to
integer multiples of the oversampling rate because it can not differentiate these
components from components between 0 Hz and the Nyquist frequency. That
means, if the s am ple rate i s 100 k S/s an d a s ignal c om ponent is bet ween 50 k Hz
and 12.8 MHz (128 x 100 kHz), this signal will be aliased into the passband
region of the digital filter and is not rejected. The analog filter removes these
components before they get to the digital filter and the sampler.

If aliasing is caused by a clipped or overranged waveform, (exceeding the voltage
range of the ADC) it can’t be rejected with any filter. The ADC assumes the
closest value to the actu al value of the signal in its digita l range when the signal
is clipping. The r esult of clipping is a lso a sudden cha nge in the signal slo pe and
results in corrupt digital data with high-f requency energy. This energ y is spread
over the complete f requ enc y spectrum and is alias ed bac k into the baseba nd. D o
not allow the signal to exceed the input range to avoid this.

DEWE-43

Page 16

Dewe-43 Technical reference manual

Idle channel noise (input terminated with 50Ω):

Page 17

Printing version 2.6 •JUL2017

Spectral noise - 50Ω termination – 8 averages – 16k lines@50kS/s:

Spectral noise - 50Ω termination – 10 averages – 16k lines@100kS/s:

Spectral noise - 50Ω termination – 10 averages – 16k lines@200kS/s:

DEWE-43

Page 18

Dewe-43 Technical reference manual

CMRR:

All 8 analog ch annels of th e DEW E-43 are full y differential inputs with resista nce

of 10MΩ||10pF. The input voltage range is ±10V, ±1V, ±100mV and ±10mV.

Because of the differential input structure, the difference of the input
(Ch x(+) – Ch x(-) ) will be shown as th e result of the measur ement. Although the
input is protecte d for input voltages to ± 70V, the comm on voltage range of each
input is lim ited to ab out ±13V. If th e inp ut vo lta ge ex ceeds th is ran ge, the result is
not valid even w he n th e d if fer ence inp ut vol tag e is lo wer than current inp ut ra nge.
These voltage ranges will be clip ped and introduced as large errors that c an be
easily identified in frequency spectrum. The figure bellow show the allowable
common-mode input voltages for various input voltages and measurement
ranges.

Example:
Many s ignal sources (function generators) and power suppli es are floating sources. T hat means that
they are isolated from each other and from AC power line. If we connect a sensor with differential
output and floating power supply to measurement device, then GND of sensor and measurement
device can have different voltage potenti al. This is what the measurement device see as common­mode voltage. This common-mode voltage can range from few volts to few hundred volts, but in
almost all cases this renders the measurement. To prevent this effect, GND signals of the sensor and

Page 19

Printing version 2.6 •JUL2017

measurement device need to be directly connected. That way we eliminate common-mode voltage.
On DEWE-43 this connection is possible over connector GND wire or over “Common GND”
receptacle on the housing.

Counter and digital inputs:

The DEWE-43 is suited with synchronous 32-bit advanced counter and digital
inputs. In addition to the basic counter function like simple event counting,
up/down counting and gated event counting also period time, pulse width, two­edge separation, frequency and all encoder measurements are supported. All
counter inputs c an also be us ed as digital inputs . In additio n to the basic coun ter
input selections, ADC Clock can also be used as counter source. The figure
bellow shows the block diagram of the counter and input overvoltage protection.

Filter

Decoder

Main Counter

Sub Counter

IN0/A
IN1/B
IN2/Z

ADC Clock

Counter Out

Digital Out

+5V

IN0/A

+5V

IN1/B

+5V

IN2/Z

Pull-up

resistor

Overvoltage

protectio

Buffer

DEWE-43

Page 20

Dewe-43 Technical reference manual

4 Device operation

Top side connectors

Side connectors

Power

USB

Sync

Common GND

Page 21

Printing version 2.6 •JUL2017

4.1 Connectors

9-pin D-SUB female connector for analog input:

7 69 8

3 25

4

1

Pin Assignment
1: EXC+
2: IN+
3: Sense­4: AGND
5: +12V
6: Sense+
7: IN­8: EXC­9: TEDS

9-pin D-SUB male connector for CAN bus:

8 96 7

3 41

2

5

Pin Assignment
1: +5V
2: CAN_LOW
3: DGND
4: RES
5 :RES
6: DGND
7: CAN_HIGH
8: RES
9: +12V

Counter input (mating cable connector: FGG.1B.307CLAD52)

6

7

3 4

1
2 5

Pin Assignment
1: IN0/A
2: IN1/B
3: IN2/Z
4: RES
5: +5V
6: +12V
7: DGND

Power supply (mating cable connector: FGJ.1B.302CLLD42Z)

+

-

LEMO EGJ.1B.302.CLA

+

-

LEMO EGJ.1B.302.CLA

Sync connector (mating cable connector: FGG.00.304CLAD27Z)

3

41

2

LEMO E GG.00.304.CLL

Pin Assignment
1: CLK
2: Tri gg
3: RES
4: DGND

DEWE-43

Page 22

Dewe-43 Technical reference manual

4.2 Typical sensor connection

For correct measurements, it is highly recommended to ground the DEWE-43

with GND banana plug on the side.

Page 23

Printing version 2.6 •JUL2017

Single ended connectiom

Connector

IN+

IN-

TEDS

+12V

GND

Floating

Output

+

-

2

7

9

5

4

Sensor

Power

Supply

Sensor

Potentiometer sensor connection

Connector

Connector

Exc+

IN+

Sns+

IN-

2

1

7

Sns­Exc-

6

3
8

SHD

GND

4

Important: If s ensors or other s ignal sources with isolated external power supply
are used, ground signals of DEWE-43 and external power supply should be
connected over c onnector GND wire or over “comm on GND” input on housing to
prevent common-mode voltage problems.

DEWE-43

Page 24

Dewe-43 Technical reference manual

Bridge sensor connection

Full bridge 10V excitation:

Sensor

6-wire sensor connection

Connector

Connector

Exc

+

IN-

Sense+

IN+

7

1

2

Sense-

Exc-

6

3
8

SHD

GND

4

Sensor

4-wire sensor connection

Connector

Connector

Exc+

IN-

Sense+

IN+

7

1

2

Sense-

Exc-

6

3
8

SHD

GND

4

Half bridge 10V excitation:

Sensor

3-wire sensor connection

Connector

Connector

Exc+

IN+

Sense+

IN-

2

1

7

Sense

-

Exc-

6

3
8

SHD

GND

4

Sensor

3-wire sensor connection

Connector

Connector

Exc+

IN-

Sense+

IN+

7

1

2

Sense-

Exc-

6

3
8

SHD

GND

4

Note: Bridge completion needs to be done in the connector.

Page 25

Printing version 2.6 •JUL2017

Quarter bridge 10V excitation:

Sensor

3-wire sensor connection

Connector

Exc+

IN+

Sense+

IN-

2

1

7

Sense-

Exc-

6

3
8

SHD

GND

4

Note: Bridge completion needs to be done in the connector.

Full bridge 5V excitation:

The excitation level between EXC+ and EXC- is 10 V. If lower excitation (5V) is
needed, please connect the GND pin instead of EXC- to negative sensor supply.

Sensor

5V bridge sensor connection

Connector

Exc+

IN+

Sense+

IN-

2

1

7

GND

6

4

SHD

DEWE-43

Page 26

Dewe-43 Technical reference manual

DEWESoft bridge completion adapters:

Sensor

¼ Bridge

Adapter

Sensor

3-wire sensor connection with DeweSoft

¼ Bridge Completion Adapter

Connector

Exc+

IN-

Sns+

IN+

7

1

2

Sns­Exc-

6

3
8

SHD

GND

4

5

8
2

½ Bridge

Adapter

3-wire sensor connection with DeweSoft

½ Bridge Completion Adapter

Connector

Exc+

IN-

Sns+

IN+

7

1

2

Sns­Exc-

6

3
8

SHD

GND

4

1

8
2

Page 27

Printing version 2.6 •JUL2017

5 Driver ins t allation

To install the driver of DEWE-43, please connect the device to the PC with USB
cable. If the driver is not installed, the following message will appear:

Press »No, not this time« and click Next to continue.

Select »Install from a list or specific location (Advanced)« option and click
Next.

DEWE-43

Page 28

Dewe-43 Technical reference manual

The driver should be located on the system CD. You can either point out this
location or just simply select »Search removable media«.

The installation procedure will install the driver.

Finish the Wizard with Finish button.

Page 29

Printing version 2.6 •JUL2017

6 Using DEWE-43 in DEWESoft

6.1 Before using the device

Please make sure that external power supply is connected before the device is
connected via USB to the computer.

6.2 Hardware setup

To enable analog input and counter in DEWESoft, go to System – Hardware
setup and choose DEWESoft USB device.

To enable CAN bus, please go to Can section and select DEWESoft USB device
in CAN section. Make sure that the Hardware clock check box is enabled.

DEWE-43

Page 30

Dewe-43 Technical reference manual

other cards are valid, but this registration comes with each system.

6.2.1 Star t up of the device

Please connect the power supply of the device prior to connecting it to the USB.
Then make sure that the device is connected to the PC when starting up
DEWESoft. If the device is not connected, DEWESoft will open the Hardware
setup screen and note that the device is missing.

Page 31

Printing version 2.6 •JUL2017

If you plan to simply review the files, please select “Demo mode”. If you plan to
do a measurement, connect the device and click refresh button.

DEWE-43

Page 32

Dewe-43 Technical reference manual

6.3 Using analog/counter/digital/CAN inputs

The use of analog inputs, CAN inputs and digital interface is the same as with all
other DAQ devices, which are supported in DEWESoft. Please consult
DEWESoft user’s manual for more information.

If MSI adapters are used, they will be automatically recognized in the amplifier
interface.

Page 33

Printing version 2.6 •JUL2017

When acquiring data and the USB connection is lost, the acquisition will stop. In
this case reconnect the unit and restart the acquisition with reconnect button.

In this case (if the data was being stored, t he gap wi ll be fill ed in with mis s ing
data).

DEWE-43

Page 34

Dewe-43 Technical reference manual

7 Firmware upgrade

To make firmware upgrade of the device, please connect DEWE-43 with the USB
cable to the computer. It is assumed that the drivers are already installed.

Important: Make sure that the external power supply is NOT connected during the
firmware upgrade.

Please download the latest firmware from DEWESoft web site. Then run “USB
Firmware Upgrade Tool” program.
Next select DEWESoft USB in the “Device” combo box.

Press “...” button, select _xxx.fwu file and click Open.
Press Upload button and wait until progress bar reaches 100%. Please don’t

interrupt this operation.

When upload is finished, press OK and new firmware is uploaded on the device.
If this fails for any reason, repeat the upload process again.

When the process is finished, disconnect the USB, reconnect power and then
reconnect USB again.

Page 35

Printing version 2.6 •JUL2017

8 DEWESoft LICENSE INFORMATION

DEWESoft 6 LICENSE INFORMATION

To register your instrument in DEWESoft, please go to System – Hardware setup
and follow the instruction from user's manual to select DEWESoft USB device in
Analog and CAN tab sheet. If they are selected, deselect the DAQP/MDAQ
amplifiers and go to licensing tab. Enter the license key 2187801 for A/D boards
and 2187801 for the CAN device.

DEWE-43

Page 36

Dewe-43 Technical reference manual

DEWESoft 7 LICENSE INFORMATION

Your DEWE-43 has many additional features which we will support with new
releases of software. DEWESoft 7 enables the support of MSI adapters and
digital inputs. With the purchase of DEWE-43 you are entitled for free upgrades
of the software and firmware within all DEWESoft versions 6 and 7.

In DEWESoft 7, select the 43 like in version 6, go to registration, select Create
and enter the license key provided in license agreement:

Press Register Online (computer must be connected to Intern et) and you will get
the registration file.

Page 37

Printing version 2.6 •JUL2017