SEFRAM DAS240 Manuel utilisateur

RECORDER

DAS240

USER’S MANUAL

Edition October 2016 M240002E

Thank you for buying a SEFRAM recorder and for your trust in our company. The main goal of

our various teams (research department, production, commercial, after-sales…) is to meet your

requirements as much as possible by designing or updating high tech products.

Please read cautiously this user’s manual for an optimal use of your recorder.

Our team is available to provide you any additional information:

04-77-59-01-01

Commercial service e-mail: [email protected]

After-sales service e-mail: [email protected]

Technical support e-mail: [email protected]

Fax: +33 (0)4 77 57 23 23

Web: www.sefram.fr

Any total or partial copy of this document needs the authorization of SEFRAM.

WARRANTY

Your instrument is guaranteed for one year for labor and parts against any manufacturing

defect and/or functioning hazard. This guarantee extends from the delivery date and ends 365

calendar days later.

In case of guarantee contract, this will cancel or replace these guarantee conditions here

above.

The guarantee conditions by SEFRAM are available on the website www.sefram.com. The

general guarantee conditions should prevail on the following conditions that they sum up.

This guarantee does not cover the result of any abnormal use, handling mistake or mistake in

the storage conditions outside the defined range.

In case of application of the guarantee, the user shall return, at its own expenses, the relevant

appliance to our factory:

SEFRAM Instruments & Systems

After-Sales Service

32, Rue Edouard MARTEL

BP 55

42009 SAINT-ETIENNE CEDEX 2

And add a description of the observed breakdown to the appliance.

The standard supplies provided with the appliance (cables, outlets…), the consumables

(batteries …) and the optional supplies (suitcases…) are guaranteed for 3 months against any

manufacturing defect.

Such items as a suitcase, a LCD screen or a touchpad are guaranteed only for a normal use.

The guarantee does not cover wearing, accidental breaks or consecutive to a shock or any

abnormal use.

The factory options integrated to the appliance are guaranteed for the same duration as the

appliance itself.

In case of replacement or repair of the product, the remaining guarantee duration shall be:

-The remaining duration of the guarantee if the appliance is still under guarantee

-If the guarantee duration is less than 90 days, the replaced part is guaranteed for 90 days

Any replacement part becomes the property of the user and the exchanged parts become the

property of SEFRAM.

In case of intervention by an insurance company, the product becomes the property of the

insurance company upon its exclusive request. Else, it shall remain property of the user.

The guarantee covers exclusively the materials manufactured and provided by SEFRAM.

Any intervention by the user or any third party without prior authorization by the company

voids the guarantee.

The user shall be responsible for the return of its appliance to our site. Hence, it shall provide

for a conditioning that shall correctly protect the appliance while shipping. It shall subscribe,

at its own expenses, any insurance required for the transport.

The SEFRAM company reserves the right to refuse any product wrongly conditioned and not

to take in charge any break consecutive to the transport.

Particular case of the battery: There is a Li-ion battery as a standard equipment of this

appliance. It shall not be transported outside the appliance. In no case shall the user replace it.

Its replacement in the factory is necessary to check the charge system and the protective

securities.

What to do in case of malfunction?

In case of malfunction or for any problem of use, please contact the SEFRAM Instruments &

Systems after-sales service.

A technician will take your call in charge and will provide you any required information to

solve your problem.

What to do in case of machine failure?

In case of failure, please contact the SEFRAM Instruments & Systems after-sales service.

Need advice?

Need technical assistance?

SEFRAM Instruments & Systems commits itself to help you by phone for the use of your

appliance.

Please phone: 04-77-59-01-01

Or send an e-mail to: su[email protected]

METROLOGY

The metrological conditions of your measurement instrument are defined in the specifications

of this notice. Climate and environmental conditions restrict the specifications of your

recorder. SEFRAM checks the characteristics of each appliance one by one on an automatic

bench during its manufacture. The adjustment and control are guaranteed under conditions of

the ISO9001 certification by facilities in connection with the COFRAC (or equivalent in the

context of ILAC reciprocity).

The specified characteristics are considered stable for a period of 12 months of use, and under

normal conditions of use.

We recommend a check after 12 months and max. 24 months of use, then every 12 months

after 24 months.

For any check of the characteristics, the following average climate conditions shall be

maintained (23°C +3°C –50(+20) %RH). The recorder should have been working for 0.5

hour before check.

We recommend that you have this control made by our after-sales service (Service Après-

Vente) for the best service and preservation of the measuring quality of your instrument.

When a recorder returns to SEFRAM, maximum service is provided with internal updating

according to the required adjustments and software updates. In case of shift in the

characteristics, your instrument shall be adjusted to recover its original characteristics.

Page 1.1

TABLE OF CONTENT

1. IMPORTANT INFORMATION........................................................................................................................................................................................................................... 1.3

1.1. SPECIFIC CAUTIONS .......................................................................................................................................1.3

1.2. SAFETY INSTRUCTIONS ..................................................................................................................................1.3

1.2.1. Conformity and limits of the appliance .............................................................................................................1.2

2. PRESENTATION................................................................................................................................................................................................................................................... 2.1

2.1. GENERAL....................................................................................................................................................2.1

2.2. DESCRIPTION.............................................................................................................................................2.2

2.2.1. Electrical connectors of the main frame ............................................................................................................2.2

2.3.1. Extension module: .............................................................................................................................................2.3

3. SET UP AND PRECAUTION OF USE................................................................................................................................................................................................................ 3.1

3.1. SWITCHING ON...............................................................................................................................................3.1

3.1.1. Use of the extension modules:...........................................................................................................................3.2

3.1.2. Switching off .....................................................................................................................................................3.3

3.2. CONNECTION TO THE MEASURING CIRCUIT....................................................................................................3.3

3.2.1. Voltage measurement ........................................................................................................................................3.3

3.2.2. Temperature measurement with a thermocouple...............................................................................................3.3

3.2.3. Temperature measurement with PT100/PT1000 ...............................................................................................3.3

3.2.4. Resistance measurement....................................................................................................................................3.4

3.2.5. Current measurement.........................................................................................................................................3.4

3.2.6. Connection of the ground ..................................................................................................................................3.4

3.2.7. Routine maintenance .........................................................................................................................................3.5

3.3. UPDATING THE INTERNAL SOFTWARE...............................................................................................3.5

3.4. EXTERNAL POWER .........................................................................................................................................3.5

3.5. BATTERY .......................................................................................................................................................3.6

3.6. OFFSET CALIBRATION....................................................................................................................................3.7

3.7. DEFAULT CALIBRATION.................................................................................................................................3.7

3.8. DEMO MODE ..................................................................................................................................................3.7

4. USE.......................................................................................................................................................................................................................................................................... 4.1

4.1. DESCRIPTION OF THE UPPER BAND.................................................................................................................4.1

4.2. DESCRIPTION OF THE RIGHT BAND.................................................................................................................4.2

4.3. SET-UP MENU.................................................................................................................................................4.3

4.4. CHANNELS MENU...........................................................................................................................................4.4

4.5. ANALOGIC CHANNELS ...................................................................................................................................4.5

4.6. ADDITIONAL FUNCTIONS BETWEEN CHANNELS..............................................................................................4.7

4.7. LOGICAL CHANNELS ......................................................................................................................................4.8

4.7.1. Logical functions ...............................................................................................................................................4.8

4.7.2. Logical channels................................................................................................................................................4.9

4.8. CHANNEL VALIDATION ................................................................................................................................4.10

4.9. NUMERICAL DISPLAY ..................................................................................................................................4.11

4.10. XY DISPLAY................................................................................................................................................4.12

4.11. F(T)KEY ......................................................................................................................................................4.13

4.11.1. F(t) Menu keys............................................................................................................................................4.13

4.11.2. Numerical window......................................................................................................................................4.14

4.11.3. Graphical window.......................................................................................................................................4.14

4.12. «TRIGGER »MENU......................................................................................................................................4.15

4.13. « MEMORY OUTPUT » KEY..........................................................................................................................4.16

4.14. « RECORD » KEY..........................................................................................................................................4.17

4.15. SCREEN COPY ..............................................................................................................................................4.17

5. TRIGGERS............................................................................................................................................................................................................................................................. 5.1

5.1. ANALOGIC CHANNEL TRIGGER.......................................................................................................................5.2

5.1.1. Single threshold .................................................................................................................................................5.2

5.1.2. Multiple thresholds............................................................................................................................................5.3

5.1.3. Trigger on Logic Channels ................................................................................................................................5.4

6. MATHEMATICAL CALCULATIONS............................................................................................................................................................................................................... 6.1

6.1. DEFINITIONS..................................................................................................................................................6.1

Page 1.2

6.2. TYPES OF CALCULATIONS ..............................................................................................................................6.2

7. DATE ACQUISITION........................................................................................................................................................................................................................................... 7.1

7.1. LAUNCH PAGE................................................................................................................................................7.1

7.2. RECORDING ...................................................................................................................................................7.2

7.3. FILE OUTPUT..................................................................................................................................................7.4

7.3.1. F(t) display.........................................................................................................................................................7.4

7.3.2. XY display.........................................................................................................................................................7.5

8. FILE MANAGEMENT.......................................................................................................................................................................................................................................... 8.1

8.1. GENERAL.......................................................................................................................................................8.1

8.2. SET UP FILE....................................................................................................................................................8.2

8.2.1. Save set up files .................................................................................................................................................8.2

8.2.2. Load set-up files ................................................................................................................................................8.2

8.3. MANAGEMENT OF THE DATA ACQUISITION FILES...........................................................................................8.2

8.3.1. Loading the data acquisition files ......................................................................................................................8.3

8.3.2. Saving the data acquisitions...............................................................................................................................8.3

9. INPUTS/OUTPUTS ............................................................................................................................................................................................................................................... 9.1

9.1. ADDITIONAL INPUT/OUTPUT CONNECTORS...................................................................................................9.1

9.2. LOGIC INPUTS ................................................................................................................................................9.2

9.2.1. Use.....................................................................................................................................................................9.2

9.3. ALARM OUTPUTS ...........................................................................................................................................9.2

9.3.1. Use.....................................................................................................................................................................9.2

9.4. POWER SUPPLY OUTPUT.................................................................................................................................9.3

9.5. EXTENSION BOX INPUT/OUTPUT INTERFACE...................................................................................................9.4

9.6. EXTENSION WIRE FOR LOGICAL CHANNELS....................................................................................................9.6

10. INTERFACE ........................................................................................................................................................................................................................................................ 10.1

10.1. ETHERNET INTERFACE.................................................................................................................................10.1

10.2. WIFI INTERFACE .........................................................................................................................................10.2

10.3. FTP TRANSFER ............................................................................................................................................10.3

10.4. MANAGING WITH VNC:...............................................................................................................................10.3

10.4.1. Changing the password...............................................................................................................................10.3

10.4.2. External software VNC Viewer ..................................................................................................................10.3

10.4.3. Viewing with SeframViewer ......................................................................................................................10.5

11. TECHNICAL SPECIFICATIONS..................................................................................................................................................................................................................... 11.1

11.1. GENERAL CHARACTERISTICS .......................................................................................................................11.1

11.2. TENSION RECORDING...................................................................................................................................11.1

11.3. RECORD OF THE TEMPERATURE OF THERMOCOUPLE....................................................................................11.1

11.4. PT100/PT1000 RECORD...............................................................................................................................11.2

11.5. RESISTANCE PROBE RECORD.......................................................................................................................11.2

11.6. SAMPLING....................................................................................................................................................11.2

11.7. ADDITIONAL INPUTS /OUTPUTS ...................................................................................................................11.3

11.7.1. Logic functions ...........................................................................................................................................11.3

11.7.2. Logic channels ............................................................................................................................................11.3

11.7.3. Alarm outputs..............................................................................................................................................11.3

11.7.4. External power supply ................................................................................................................................11.3

11.8. TRIGGERS ....................................................................................................................................................11.4

11.9. ACQUISITION FILES ......................................................................................................................................11.4

11.10. COMMUNICATION INTERFACE......................................................................................................................11.4

11.10.1. Ethernet.......................................................................................................................................................11.4

11.10.2. USB connector............................................................................................................................................11.4

11.10.3. Display........................................................................................................................................................11.4

11.11. ENVIRONMENT CONDITIONS ........................................................................................................................11.4

11.11.1. Weather conditions .....................................................................................................................................11.4

11.11.2. Power supply - battery ................................................................................................................................11.5

11.11.3. Dimensions and weight...............................................................................................................................11.5

11.12. SECURITY,INSULATION CLASS,INSTALLATION CATEGORY..........................................................................11.5

11.13. ACCESSORIES...............................................................................................................................................11.6

11.13.1. Accessories provided with the appliance ....................................................................................................11.6

Page 1.3

11.13.2. Accessories and options..............................................................................................................................11.6

12. APPENDS.............................................................................................................................................................................................................................................................. 12.1

12.1. MEASUREMENT ACCURACY FOR THERMOCOUPLE........................................................................................12.1

12.2. ACCURACY CLASS –CLASS INDEX ...............................................................................................................12.4

1. IMPORTANT INFORMATION

Please read cautiously the following instructions before using your recorder.

1.1. Specific cautions

Do not use the product for any other use than planned.

To prevent any risk of electric shock, never plug of unplug the measurement cords when linked to

the mains.

Never use in a wet environment.

Never use in an explosive atmosphere.

In case of malfunction or for the maintenance of the appliance, only qualified personal shall be

allowed to work on it. In such a case, it is necessary to use SEFRAM spare parts.

Never open the appliance: there is live tension.

1.2. Safety instructions

For a correct use of the appliance, it is necessary that the users abide by the security

instructions and the instructions of use described in the manual.

Specific warnings are provided all along the manual

If required, there are warning symbols on the appliance

Symbols and definitions

Symbols in this handbook:

Warning: potential danger for the user

Attention: potential danger for the appliance and/or the connected equipment

Remark: important information.

Page 1.2

Symbols on the appliance:

Danger (High voltage): immediate corporal danger

Attention: see the handbook. Risk of damage to the material connected to the

instrument of the instrument itself.

Ground: accessible parts linked to the ground of the appliance.

1.2.1. Conformity and limits of the appliance

The DAS240 recorder is in conformity with IEC 61010-1 (2001-02).

See chapter “Technical specifications”. §11.10

Attention: Never apply a higher voltage than the maximum authorized voltage

between the channels and from the ground of the modules,

Page 2.1

2. PRESENTATION

2.1. GENERAL

The DAS 240 is a programmable recorder that makes it possible to measure and record up to

200 channels, voltages (from 1mV to 100V), currents, temperatures (thermocouple, PT100,

PT1000), resistance etc… as well as logical channels.

The dialog between the user and the recorder is made easier thanks to an intuitive interface on

a wide capacitive and color 10’’1 touchscreen.

The measurement parameters are easy to program.

The maximum recording period is 1ms (1 kHz) for a channel (2ms for 2 channels, 5ms for 5

channels etc…).

The recording is made directly on an internal 32 Go memory card.

The DAS240 is composed with a main base frame and extension modules of 20 channels

each. These modules are linked to the main frame with a cable up to 20m.

The DAS240 is easy to program via Ethernet/Wi-Fi and uses the NTP, FTP and VNC

protocols for a better use.

Software

The DAS240 can be delivered with an internal battery (ref: 900240500)

Page 2.2

2.2. DESCRIPTION

2.2.1. Electrical connectors of the main frame

1- Battery supply/charger

2- Battery charging LED.

3- ON/OFF switch and switching on indicator.

4- 2 USB connectors for (female) USB stick.

5- RJ45 connector for the Ethernet 10/100 Base interface.

6- SUB-D 25-pin connector for the 16 logical inputs and the alarm output.

7- Ground connection

8- 24 point connector for an access to the external module.

2.3.

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