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DAS20 DAS 40 Manual

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1. ie X Total active power P 2 3 Total reactive power OS Ie cr Js Total apparent power S P 35 UP i iy Total tension U 3 Total intensity La oe 4 P Power factor FP 11 Power analyser Energy It is the cumulative value of the power P versus time this value can be reseted in the Display page Note the maximum value of the energy in acquisition is limited to E nP H nP nominal power H 12 hours Page 12 7 13 File management 12 FILE MANAGEMENT 12 1 General For all possible types of files the appliance has an internal flash disk and can admit an USB key which makes it possible to e save and load the total configuration of the recorder e save and load an acquisition The names of the configuration files are identified with a CNF extension The names of the acquisition files are identified with a REC extension You can create directories and save files into them Press the Create Directory key when suggested SCHEMA gt HD USB key read write on internal flash disk or USB key if it has been connected at the power up of the appliance gt Create directory creation of a directory you can then enter its name thanks to an alphanumerical keyboard that is displayed on the screen gt Goto change of directory gt Delete deletes the selected directory Te It is recommended to work with a directory instead of the flash disk root When you
2. INSTRUMENTS amp SYSTEMES o i TE m e t rte Metrix Electronics Limited Minchens Court Minchens Lane Bramley RG26 5BH U K elettr Tel 44 0 845 034 3234 Fax 44 0 845 034 3233 Ciec t FORALES E mail sales metrix electronics com Web www metrix electronics com RECORDERS DAS20 DAS40 USER S MANUAL Edition July 2010 M0020001A 01 We wish to thank you for acquiring a recorder by SEFRAM and for trusting our company The main goal of our different teams design office production commercial after sale service is to match with accuracy your needs by designing or updating high technology products You will find with your recorder a CD ROM including e The user s manual of the 8440 DAS1400 and DAS600 appliance e the SeframViewer software that allows you to save and work with your recording files under Windows e the Sefram Pilot software allows you to you can connect your computer to a recorder and create setup files We would like you to read carefully this user s manual for an optimum use of your recorder For any other information our teams are at your disposal O 825 56 50 50 Commercial service e mail sales sefram fr After sales service e mail sav sefram fr Technical help e mail support sefram fr Fax 33 0 4 77 57 23 23 Web www sefram fr INSTRUMENTS amp SYSTEMES Oo i TE m e t rte Metrix Electronics Limited Minchens Court Minchens Lane Bramley RG26 5BH U K Tel
3. P1 0 to 100 Ksamples 14 5 8 Reloadings real time savings PARAMETERS EXAMPLES HEADER P1 REARm SINGLE Defines the rearming aa i l ed LA REARm SETup P1 REARM SETUP REAR SETUP 2 Number of setup to load Load setup 2 REAR Returns the kind of rearming SAVE P1 SAVE DISK Real time saving in file P1 NO DISk or MEMOry NO no file DISK save on HDD or USBKey MEMOry only in DIRECT mode Returns the kind of real time file save SAVE MEM P1 P2 SAVE MEM SAVE MEM Defines the triggering of memory record in DIRECT mode TRIG NOC TRIG CHAN A2 S1 POS P1 DIRect TRIG or MANual P2 CONt NOC ont rearming AVE MEM Returns the kind of memory triggering in DIRECT mode Page 14 17 A ioa E 14 5 9 Launching plotting and recording HA PARAMETERS 0 ___EXAMPLES a or Stop j antes an the plotting will began of plotting in DIRECT mode after start trigger is true or recording in other modes The triggering can be forced with P1 ON start RECORD TRIG for start and RECORD OFF stop OFF for stop TRIG forcing of trigger TRIGREC forcing of memory trigger in DIRECT mode WRITE RECORDER Was writing of the message on the paper z File mode allowed to do an annotation message max 93 characters beetween LINE plot a vertical line P1 P2 Immediat writing a horizontal text at poistion P1 P1 position in millimeter P2 message max 50 characters 14 5 10 Diagrams HEADER PARAMETERS EXAMP
4. or when the memory block is full An information window will summarise the general configuration of the acquisition Channels and functions between the channels validated for the acquisition Number of dots per channel according to the number of blocks Total acquisition time according to the acquisition rate Position of the trigger according to the pre triggering Page 8 4 8 Memory mode 8 6 Recording You launch the data acquisition by pressing the Start Stop key It will appear at the top left of the screen the number of the current block if required the current sampling rate the status of the acquisition waiting for triggering filling xx the opening of a saving file if required abargraph where you can recognise the percentage of achieved acquisition and the percentage of displayed acquisition The menu key F1 Stop allows you to stop the current acquisition If the acquisition time of the record is less than 2 minutes the whole acquisition will be displayed You won t be able to exit this page then the acquisition must be stopped before you can change of menu Li y 0 5070 1 5376 1 031 2t y 5 0000 0 1039 4 896 M A a F imn E 3 0000 V NA gt a LAU Zoom between CAB Cursor Page 8 5 8 Memory mode For longer acquisition times you can zoom on a portion of the data or change the page After changing
5. 44 0 845 034 3234 Fax 44 0 845 034 3233 CICC t FOMNICS E mail sales metrix electronics com Web www metrix electronics com Copyright Sefram 2008 All rights reserved Any copy of this document totally or partially is submitted to an autorisation by Sefram GARANTY Your instrument is guaranteed for one year in parts and work time against any default of manufacture and or contingencies in the functioning This guaranty starts at the date of delivery and ends 365 calendar days later If the appliance is subject to a guaranty contract this contract cancels and replaces the above mentioned conditions of guaranty This guaranty does not include any fault of use and or error of handling In case of use of the guaranty the user must send back the concerned appliance to our factory SEFRAM Instruments amp Syst mes Service Apr s Vente 32 rue Edouard MARTEL BP 55 42009 SAINT ETIENNE CEDEX 2 The accessory items furnished as standard with the appliance cables plugs and the optional accessory items bag case are guaranteed for 3 months against any default of manufacture The factory options in the appliance are guaranteed for the same time as the appliance What to do in case of malfunction In case of malfunction or for any problem of use please join the technical assistance by SEFRAM Instruments amp Systems A technician will take your call in charge and will give you any necessary information to solve your
6. Direct mode 7 DIRECT MODE This chapter describes the Direct mode of the recorder designed to plot in real time on thermal paper the measures achieved on the channels 1 1 This mode does not exist on the models which are not fitted with a printer option 7 1 Triggering plotting Press the Trigger key Programming the start and stop conditions of a plotting Selection of the actions after the plotting and validation of the saving in real time es Trigger 1o I igi O BERE Function 1 ti EJ 0 5000 e Mode selection of the printing mode e F t printing a graph versus the time e Numeric printing digital values of the measurements in a table e Paper speed printing speed Can change from 10mm s to 25mm s Page 7 1 7 Direct mode e Start condition for starting the plotting e Manual with the Record key e Trigger with an association of the analogical or logical channels e see 5 Trigger e Wait for after a delay or at a precise date and time e Stop condition for stopping the plotting e Manual with the Record key e Trigger with an association of the analogical or logical channels see 5 e Wait for after a delay or at a precise date and time e Paper length after writing a programmed length of paper e After end of plot action after the end of the plotting only possible if the start and stop triggers are not Manual e Stop no action e Rearm waiting for the start trigger e Ch
7. Error messages 14 Ethernet interface Explanation nknown header nknown parameter rohibited parameter issing parameter correct parameter separator correct message separator correct format of text parameter rohibited query umerical parameter out of limits ext parameter out of limits bligatory query ransmission buffer full ot possible in this contexte hecksum error j 5 ZIAO A Z U When a problem arouses in the programming via the interface of the recorder a Debug window is displayed on screen to help you identify your error Each error is associated with a line that shows an error number the received message When the window is full the errors are displayed again from the 1 line on The last line is followed by a blank line Page 14 21 15 Technical specifications 15 TECHNICAL SPECIFICATIONS 15 1 Isolated inputs 15 1 1 General characteristics Number of inputs per modul 2 or 4 according the model Impedance Impedance gt 25 MQ for ranges lt 1 V Impedance 1 MQ for any other range Maximum possible voltages Between the 2 terminals of a channel 500 V DC or 500 V AC 50 Hz Category of installation overvoltage category HI 600V Isolation between the ground and the measure channel gt 100 MQ at 500 V DC Spurious common mode voltages test according to EN 61143 Accessible current lt 0 75 mA Types of measures Voltage current by external shunt Frequency Counter
8. OO foro o mane A A oe YO Mem MOC TA e 2 2 2 Front side The front side of the recorders includes a colour LCD back lit TFT screen a keyboard with function keys and menu keys a thumb wheel ON OFF switch a LED display to switch on aloading battery LED display Page 2 2 2 Presentation 2 3 THE LCD SCREEN 2 3 1 Description of screen Voltage Current Frequency Thermocouple Counter Current Direct shunt 500 Function J H i D0 0 0000000 Various zones on the screen 1 TITLE of the current menu except for a few visualisation menus 2 PARAMETERS names of the set up parameters and their current values 3 MENU KEY selection through a key from Fl to F7 then modification with the thumb wheel or directly with the arrows 4 INFORMATION relative to the acquisition validated inputs total acquisition time positions of the triggers 5 LOGICAL INPUTS real time status of the logical channels 6 ANALOGICAL INPUTS bargraph of the current values of the inputs 7 GENERAL STATE mode of acquisition date and hour state of the battery 8 Status of the acquisition Page 2 3 2 Presentation 2 4 KEYS Channel gt set up Channel gt on off Trigger Replay Start Stop F7 a nj a O U l v Page 2 4 MODE choice of the functioning mode of the recorder DIRECT option MEMORY GONOGO or FILE or POWER ANALYSER SET UP ge
9. Thermocouple probe J K T S B N E C L 15 1 2 Voltage recording Maximum range 1000 V 500 V to 500 V Minimum range 1 mV 0 5 mV to 0 5 mV Offset Adjustment of the centre by 1 5000 of the full scale or by 2 range Maximum offset 5 range up to 500V Accuracy 0 1 of the full scale 10uV 0 1 of the zero offset Offset drift 100 ppm C 1 uV C Class C index see appendix 15 1 3 RMS recording RMS calculation by the software Sampling 200 us Maximum frequency 500 Hz Crest factor 2 2 and 600 V max instant Accuracy 1 wave signal Page 15 1 15 Technical specifications Response time typical 100 ms 40ms for 50Hz signal Measurable max voltage 424 VAC 15 1 4 Temperature recording Transducer Operating field J 210 to 1200 C 250 C to 1370 C 200 C to 400 C 50 C to 1760 C 200 C to 1820 C 250 C to 1000 C 250 C to 1300 C 0 C to 2320 C 200 C to 900 C FLO zim un The accuracy of the thermocouples is indicated in the appendix Compensation of the cold junction of the thermocouples J K T S N E C and L 1 25 C Calculation is made about every 5 ms 15 1 5 Frequency record Threshold from 99V to 99 V step 0 1 V using only for frequency lt 10Hz Sensitivity 100 mVrms min Minimum duty factor 10 Frequency from 0 1Hz to 100 kHz Accuracy 0 02 of the full scale 15 1 6 Count Record Thres
10. full screen P3 FULLON ou FULLOFF full screen display or not SCREEN XY A3 A2 SCREEN TIMEBASE SCOPE TIMEBASE 500 MS SCREEN Defines the time base of scope mode FT PAGE SCOPE SCOPE RESTART P1 value from 1 to 500 P2 MILlisec Sec Min or Hours unit SCREEN RUN P1 Start or Stop the scope display change time base and then display P1 ON or OFF scope screen in f t mode Start Stop the scope display SCREEN RUN SCREEN TRIG P1 P2 P3 P4 P1 channel P2 POS NEG edge P3 Threshold 0 100 P4 position 0 10 14 5 12 Mathematics functions HEADER PARAMETERS EXAMPLES MATH P1 Number of mathematique function P1 is FT TEXT or XY P1 P2 P3 MATHDEf 1 A1 MIN defines a function P1 function P2 Channel P3 function MIN MAX PK_PK LOW HIGH AMPL P_OVERSH N_OVERSH FREQ PERIOD R_EDGE F_EDGE P_WIDHT N_WIDTH P_DUTTY_CYCLE N_DUTTY_CYCLE MEAN MEAN_CYC RMS RMS_CYC read the values of each functions only if the screen is in F t PO Page 14 19 14 Ethernet interface 14 5 13 Replay memory output HEADER PARAMETERS EXAMPLES O P1 P2 P3 OUTBLOC 1 25 2 80 Defines the memory output block and output window block 1 beginning at 25 2 and ending at 80 P1 1to 128 block number P2 0 to 100 in real number from the beginning P3 0 to 100 in real number to the end z P1 P2 OUT REC XY 200 Defines kind of plot on paper diagram XY size 200x200 mm on paper P1 FT or XY kind of plot P2 Define
11. gt Triggering In triggered mode the 4 following parameters set the trigger of the displayed acquisition These parameters are not available in scrolling mode 1 In F t mode oscilloscope mode the sweeping is in triggered mode for time bases lt 100 ms div and in scrolling mode above Channel choice of the triggering channel Edge active edge of triggering or Level vertical position of the trigger between 100 and 100 Position Decl horizontal position of the trigger between 0 and 10 divisions In triggered mode the position of the trigger is marked with a small triangle on the selected channel gt Auto set This function enables to have automatically the active channels range and the time base compatible with the frequency of the signal TF The Setup of channels will be modified type voltage without filter et without function Page 4 9 4 Use gt Graphic option e Multiple terminal enables to have a visualized terminal by valid channel and the name of the channel With only one terminal you optimize like this the grid pattern width e Digital display Visualisation of the instantaneous values concerning all the valid channels You have the choice to see this visualisation either in an independent window or superimposed in the screen e Mathematical calculation Addition of a window which enables to calculate the automatic measure signals Add to add a mea
12. line at 1 line hour XY mode 100 x 100 mm Resolution and accuracy 8 dots mm Accuracy of the paper speed 1 Accuracy in regard with the reticule 0 01 15 9 Communication interface 15 9 1 Ethernet Speed 10 100 base T Connector RJ45 e Possible DHCP e FTP server e Remote control Protocol TCP IP Connexion port 23 15 9 2 USB Connectors Only for memory keys Standard USB 1 1 Type 1 female connector type A 15 10 Display Screen 7 TFT colour back lighting Total resolution WGA 800x480 dots 15 11 Environmental conditions 15 11 1 Temperature and humidity Operating temperature from 0 C to 40 C Max Relative humidity 80 non condensing Storage temperature from 20 C to 60 C Page 15 6 15 Technical specifications 15 11 2 Battery power supply External power supply main block 100 240 VAC Jack 5 5 mm hole 2 1 mm Output 15 V 4 A max Non removable battery Lithium ion 10 8 V 6 5 Ah 9V at the end of the discharge 200 charge discharge cycles Battery life 10 hours for a complete charge wihout the printer 2 5 hours after a quick charge about 1 hour Complete charge in 4 hours 15 11 3 Dimensions weight Height 185 mm Width 265 mm Depth 85 mm Weight 2kg Page 15 7 15 Technical specifications 15 12 Accessory items 15 12 1 Items furnished with the appliance User s manual CD with software Battery power supply 207195117 Common accessory e 1 female 25 pin conne
13. sheet gt Boundary possibility to write the limits of each channel min max and the position of zero at the end of the plotting gt Annotation possibility to have annotations while printing no at the beginning of the plotting on an alarm or on a length of paper e made of the name the number the current value or the range of the channels Page 7 3 7 Direct mode 7 3 Rearmament of the plotting In rearm mode waiting for the start of the plotting is automatically reloaded when the stop conditions arouse To interrupt the cycle you only have to urge the stop of the plotting by pressing the Start Stop key while plotting 7 4 Writing data At the beginning of each plotting are written the date the hour the programmed title at the top of the paper sheet The number of each channel is written on the plotting Page 7 4 8 Memory mode 8 MEMORY MODE This chapter describes the Memory mode designed to record in real time into the internal memory the measures achieved on the channels You can trigger the start and stop of the plotting under various conditions You can activate a simultaneous saving of the measurements in a file 8 1 Configuration and triggering of the acquisition Press the Trigger key Definition of the acquisition into internal memory oo Eee Ihe ae AF Trig Chan D 2 Trigger Type 10n _ wane Sample Rate 200us Block s 1 Foe ae MEE lt cbtart
14. 73 dbuV QP CBE mean value QP 10db discharges CEI 61000 4 2 Contact N 4 KVolts Criteria B Air N 8 KVolts Enveloppe immunity 80MHz a 1GHz CEI 61000 4 3 1 4 GHz a 2 GHz 10V m without mod Criteria A AM 80 1000Hz CEI 61000 4 8 50 Hz 30 A m Criteria A Line energy 2K V Line Ethernet IKV me CEI 61000 4 4 5 50 ns 5KHz Line measure imputi IKV Criteria B Line earth IKV CEI 61000 4 5 1 2 50us 8 20 TE di JE ae Criteria B Access immunity N Line energy 3V rms 150KHz to 80 MHz y Pores CEI 61000 4 6 AM 80 1000Hz Line Ethernet without Criteria A Line measure input mod CEI 61000 4 11 Reduction 100 0 5 cycle with each polarity Criteria B Test conditions the test is to be carried out with EUT equipment under test protective earth terminal of cabinet connected with the reference ground plane see label 9 chapter 2 2 see also chapter 3 4 5 Connection of the grounding Assessment criteria for the functioning that were applied for the test Criteria A Normal behaviour within the limits of the specifications Criteria B Temporary decrease or self recovered loss of function Criteria C Temporary decrease or loss of function or behaviour that requires the intervention of the user or a reset of the system Page 15 9 15 Technical specifications 15 13 2 Secutity Isolation Class Installation Category Class 1 product Security conform with EN61010 1 Pollution degree 2 External power s
15. POWer P1 CHAN A3 SCREEN CHAN Display a screen on the LCD Setup of channel A3 P1 SETUP setup CHAN channel setup of CHANNEL TRigger triggering CHArt thermal paper setup SCOpe direct display REPLay replay memory display P1 ALARM VAL A TR TR CH A1 S1 EDGEP Defines the alarm to modify P1 A B ou C the trigger is then defined by the message TRIG ALArm DEF P1 P2 NO Trigger RECtr or ERRor DATe P1 P2 P3 DAT 11 12 08 Modify the date december 11 2008 P1 day from 1 to 31 P2 month from 1 to 12 P3 year from 0 to 99 P1 P2 P3 HOURS 10 6 0 Modify the current hour 10 Hours and 6 minutes P1 hour from 0 to 23 P2 minute from 0 to 59 P3 seconde from 0 to 59 Returns the hour RECAII P1 A Recall a setup P1 Number of the setup STORe P1 P2 STORE 2 setup2 a Store a setup Storage setup 2 with name setup2 P1 Number of setup P2 Name of the setup beetween or READSETup Returns data from the current setup binary the instrument send 4 bytes which is the number of bytes that will be sent then 2 bytes which is the checksum of the setup file then all the bytes of the file SENDSETup Send a setup to the recorder binary same format to message READSETup CAPtion Thermal paper caption writing KEYBlock P1 Block the keyboard ON or OFF Page 14 11 14 Ethernet interface 14 5 2 Parameters of the channels HEADER PARAMETERS EXAMPLES P1 CHAN B3 Defines the CHANNEL to be modifie
16. REMOTE LOC SWITCHING TO LOCAL MODE CLS DELETING THE STATUS REGISTERS action the appliance resets the status registers to zero ESE VALIDATION OF THE STANDART EVENT BITS OF AN APPLIANCE ESE is followed with a digit from 0 up to 255 action changes the validation register of the standard events and updates the ESB bit in the status register of the service request see the following paragraph ESE INTERROGATION OF THE CONTENT OF THE VALIDATION REGISTER OF THE STANDARD EVENTS OF AN APPLIANCE answer by the appliance NR1 number between 0 and 255 see the following paragraph Page 14 5 14 Ethernet interface ESR INTERROGATION OF THE CONTENT OF THE STATUS REGISTER OF THE STANDARD EVENTS OF AN APPLIANCE answer by the appliance NR1 number between 0 and 255 All the events are deleted and the register is reset to zero see the following paragraph SRE VALIDATION OF THE SERVICE REQUEST OF AN APPLIANCE SRE is followed by a number between 0 and 63 or between 128 and 191 action the appliance modifies the validation register of the service requests see the following paragraph SRE INTERROGATION OF THE VALIDATION REGISTER OF THE SERVICE REQUEST OF AN APPLIANCE answer by the appliance NR1 number between 0 and 63 or between 128 and 191 see the following paragraph STB READING THE REGISTER OF THE SERVICE REQUESTS OF AN APPLIANCE answer by the appliance NR1 number between 0 and 255 status byte with bit 6 MS
17. Single Several thresholds triggering from only one channel and only one threshold or complex triggering from several channels and several thresholds see description below This complex triggering is only possible with analogical channels Page 5 1 5 Triggers 5 1 Triggering with analogical channels After selection of the triggering with analogical channels the following line on screen will allow you to set parameters for the triggering start condition It will depend on the selection of only one threshold or of several thresholds 5 1 1 Single threshold AF de aa 0 97 Trigger Yo Sample Rate 200j1s Block s 1 2 Off lt Btart Trigge Function i Dp ee V Peis save no 7 Threshold 1 55 0 500 Y Logic 1 16 Channel selection of the channel on which the triggering start threshold is assigned gt Type edge or level e Edge e Level trigger if the level is reached gt Threshold 1 Threshold 2 selection of the threshold to parameter each channel is tested with two thresholds You can for example program a start condition on the channel A1 and the Threshold 1 and a stop condition on the same channel Al and the Threshold 2 Edge selection of the active edge for the threshold For example the condition Al s14 0 000 V becomes TRUE when the channel A1 turns higher than OV gt Threshold value value of the selected threshold in percentage and true value takin
18. The appliance will then display the current frame It appears as 2 curves a min and a max curve around the channel selected as a reference for the frame Both curves have been saved in non volatile RAM internal memory di 200us Trigger 10 57 36 25 june 2010 13 369 K A y Blocks and E set j Files Screen Cursor Time L Cursor Voltage Behe re ax Channel 1 Y ES 2 3 fai Save Screen on a bmp file Por 1 1 gt Return returns to the previous page the frame won t be changed gt Block number allows you to select the reference block gt Channel allows you to select the reference channel gt DX and DY allow you to plot the 2 curves min and max gt Begin and End limits of the memory space used for the trigger stop test gt Save as soon as the frame is correct you can save it into ROM internal memory 1 You cannot save a frame on a file To keep a frame on a file save the block and the channel that will allow you to recreate the frame for a new use Page 9 3 10 Go Nogo mode 9 3 Use of the frame The comparison with the frame is used to stop the acquisition This comparison will be made on the Channels for Go Nogo selected in the Trigger page The information window at the bottom of the Trigger page summarises the general configuration of the acquisition channels and functions between channels validated for the acquisition channels and funct
19. The lowest negative voltage Maximum The highest positive voltage Peak_Peak The most frequent value below the centre The most frequent value above the centre Amplitude High Low Positive overshoot Max Hi gh Amplitude Negative overshoot Low Min Amplitude 9 Frequency _I_ Period Average frequency Period Duration of N full period N Average duration of a total cycle calculated on as many periods as possible Rise time T 10 Amplitude T2 90 Amplitude Increasing time T2 T1 Page 6 3 6 Mathematical calculations Page 6 4 Fall time Positive pulse width Negative pulse width Positive cycle time Negative cycle time Average Cyclic average Cyclical RMS T 90 Amplitude T2 10 Amplitude Decreasing time T2 T1 Measure of the duration of the 1 positive impulsion Made at 50 of the amplitude Measure of the duration of the 1 negative impulsion Made at 50 of the amplitude duration of positiveimpulsion period duration of negativeimpulsion p riode N2 N number of dots between complete periods 1 N2 g W N N M Calculation on the whole graphic window Calculation on as many periods as possible Calculation on the whole graphic window 7
20. Three phase analysis mode Aaron double wattmeter method only for DAS40 e Data acquisition on flash disk Page 4 1 4 Use 4 2 Set up key General configuration of the appliance control of the alarm outputs TCP IP network address calibration of the channels updating of the internal software No 21 min Alarm A Disabled larm B Disabled Change date Ethernet Address 135 150 020 000 Logic 1 16 Off gt Language choice of the language used by the appliance gt Screen shut off turns off the back lighting of the LCD screen adjustment of the delay gt Configuration e initialisation of the appliance in its default configuration e Saving loading in internal flash disk or USB key e ATTENTION you will loose the current configuration gt Alarm A or B use of the A or B alarm output output 0 5V Without no condition is controlling the contact it remains always open Trigger control by association of the analogical or logical channels on several thresholds cf chapter Triggering e Paper error control by lack of paper or opening of the door of the printing block option 3 Date modification setting the hour and date for the appliance gt Ethernet modification of the TCP IP address and options Page 4 2 4 Use Second page To access press twice on SET UP key gt Sensibility of wheels from 0 to 10 gt Position Max of bargraph moving direction of the bargrap
21. memory block is based on the system of the rotary memory the memory starts filling from the start condition the memory keeps on filling as long as the stop condition is not valid if the memory is full the filling restarts from the beginning of the memory zone block Thus the memory block always contains the N last samples The user can choose the moment when the samples in the memory will be frozen to do so he will define a delay between the triggering moment and the beginning of the effective transfer into memory This delay can be positive or negative The samples in memory can thus be either before or after or on both sides of the triggering moment You can also prevent the trigger nevertheless this process enables to test the trigger during the pre triggering phase in the case in which the trigger should happen before the end of this phase In case of repetitive signals the trigger is prevented __ TRIGGERING TRIGGERING 50 PA one START MEMORY Ll Transfer to memory with a 50 delay Transfer to memory with a 50 delay relatively to the beginning of the memory relatively to the beginning of the memory Page 8 3 8 Memory mode 8 5 Double Trigger mode In this mode you will use a start trigger and a stop trigger You will thus record the measurements between those two triggers The acquisition will automatically stop when the stop condition is valid
22. read in case of interrogation with the STB instruction In this case the bit 6 is MSS Master Summary Status that comes from the logical operations as shown in the above figure In fact MSS is equal to 1 when at least one other bit is equal to 1 both in the status register and the validation register Composition of the STB register The bit 6 value 64 includes the recapitulative message MSS reading with STB The service request takes place in the following cases abit of the status register of service request switches from 0 to 1 while the corresponding bit in its associated validation register is 1 and vice versa the bit 5 of the validation register of service request is 1 and a standard event occurs in the following conditions abit of the status register of the standard events switches from 0 to 1 while the corresponding bit in its validation register remains equal to 1 abit of the validation register of standard events switches from 0 to 1 while the corresponding bit in its status register is 1 the bit 0 of the validation register of service request is 1 and a particular event occurs in the following conditions Page 14 7 14 Ethernet interface abit of the status register of the alarms switches from 0 to 1 while the corresponding bit in its validation register is 1 abit of the validation register of the alarms switches from 0 to 1 while the corresponding bit in its status register is 1 The bi
23. stop the data acquisition by pressing the F1 key in the acquisition page gt Number of observed values You select it in Number of parameters The available values are between and 16 gt Selection of the values You can choose e Tension and Current e RMS rms RMS value e Average de average value DC shift e Peak cr maximum value between the max and min peak values e Peak factor fer the peak factor is the ratio between the peak value and the RMS value 1 414 for a sinusoidal signal e Harmonic distortion rate THD characterises the total presence of harmonics in comparison with the fundamental component of the signal Page 11 5 11 Power analyser e Distortion factor DF characterises the total presence of harmonics in comparison with the true RMS value of the signal e Power e P Active Q Reactive o e S Apparent e Energy cumulative value you can find an initialization in the display page e PF power factor e PF power factor e Cos phi cosine between the fundamental of the signals U1 and I1 Frequency the calculation of the frequency is made at the U1 input Standard acquisition channel you can select any available channel Logical input only the last parameter can be configured this way In tension current or power mode you can choose each line example U1 P2 12 or the global value of the network Ut It Pt For each parameter you can change the following values gt Validity O
24. the printer Bit 2 END OF WRITING value 4 This bit shows that a writing is over cartridge programmed text with the instruction WRIte see programming dictionary Bit 1 END OF PRINTING value 2 This bit shows that a printing is over Bit 0 BEGIN OF PRINTING value 1 This bit shows that a printing has begun An event is permitted only if the corresponding bit in the validation register of events is 1 Page 14 9 14 Ethernet interface Validation register It allows you to control the status register of the alarms When a bit of this register is equal to 1 it makes it possible that the status 1 of the bit of same rank of the status register of alarms leads to setting to 1 the bit 0 of the status register of service request STB Writing into this register is made by the SRQ ENABLE lt NRF gt where lt NRF gt is the sum of the values of binary weight of the validation register Reading this register is made with SRQ ENABLE 14 4 5 Using the structure of status data Before any use you d better send to the recorder the instruction CLS that resets to zero all the status registers The user should first determine which events he wants to detect by allowing them in the validation registers with the instruction SRQ ENABLE n for events related to the alarm registers with the instruction ESE n for events related to the standard event registers with the instruction SRE n for events related
25. to 16 Attention the number of channels displayed can be littler if the display area is too small o Height Mark size of the display and printing zone of the channels on the paper the total height is 100mm o Position Mark position of the logical channels on the screen and on the paper in the top or in the bottom Page 4 6 4 Use 4 4 Channel on off key on off Choice of the channels displayed on screen printed on paper or recorded in memory or on file After pressing this key choose the inlet card module concerned with F1 1 key on the right of the screen and select the channels you want to display on the screen print on paper or record in internal memory or on file Proceed the same way to validate the functions between channels they are considered as supplementary channels Page 4 7 4 Use 4 5 Display key Real time visualisation of the measures on the LCD screen UGH on a bmp file mm to disk gt Screen configuration of the display of measures on screen Choice of the graphic visualisation mode F t XY digital display of the measures full screen Full screen display to visualize the grid pattern on the full screen mode f t Modifications diagrams to organize the display on screen you can choose the number of diagrams If the logic channels are active you can also choose if the logic channels have a separated diagram from the analogical channels or no see 4 3 3 Wh
26. voltage measurement The total accuracy is then Pt Pl Ps Pm For the recorder PI 0 25 C for all thermocouple Ps 1 25 C for all thermocouple Pm 0 1 of voltage range 10uV divided by the thermocouple slope en uV C Measurement accuracy Pm The measurement accuracy depends on the voltage range see previous and on the thermocouple slope We take the slope at 0 C for more accurate calculation we should take the slope at the temperature we are verifying but it is a second order calculation Example of accuracy calculation 16 2 18 Appendix We want to measure from 50 C up to 50 C with a J thermocouple with cold junction compensation gt Used range 10mV see previous example gt Voltage measurement accuracy 0 1 10mV 10uV 20uV gt Thermocouple J slope 50 uv C gt Accuracy Pm Pm 20 50 0 4 C gt Total accuracy Pl Ps Pm Pt 0 25 1 25 0 4 1 9 C 16 3 Accuracy of instantaneous measurement as a function of filter The instantaneous accuracy is given with a 10Hz filter 0 1 of full scale 10u V 0 1 of the offset For higher frequency filter and lower span high gain the noise becomes more important it is advised to add a spec for the noise It is not possible for example to have an accuracy of 0 1 for the span 1mV without filter The grid below gives typical peak to peak noise for several span and filter The measurements are made with a continu
27. writing period in text mode GRATicule he paper grid P1 WOUT G5 G10 or DIV defined the kind of grid P2 Fine or Coarse CHART Title CHART TITLE OVEN 12 ae he acquisition title P1 message beetween CHART DATe P1 CHART DAT ABS Defines the paper datation P1 ABSolute or RELative CHART BOUndary P1 P1 CHART BOU WITH Defines the writing boundaries at the end of the plot Ecriture des bornes P1 WITH or WOUT P1 P2 ANNOT LEN 20 Defines the annotation mode P1 WOUT START ALarm or LENgth Annotation every 20 cm number of alarm from 1 to 3 or the paper length ANNOte TYpe Writing of names of channels P1 NONAME or NAME writing channels names P2 NONUMber or NUMber writing channels numbers P3 NO VALue RANge SCAle MINmax definition of type of annotation to write ANNOte BMP You can change the file with ftp ae a bmp file P1 WITH or WOUT Page 14 14 14 Ethernet interface 14 5 5 Triggerings HEADER PARAMETERS EXAMPLES START MANual Manual triggering start or stop START MANUAL START TRIG Complex thresholds triggering start trig trig chan A1 S1 POS START WAIt P1 P2 P3 START WAIT 0 2 10 Awaiting delay triggering awaiting 2min10sec P1 number of hours to wait 0 to 23 P2 P3 minutes secondes 0 to 59 START DATe P1 P2 P3 P4 P5 P6 START DATE 3 10 06 15 30 10 Date triggering start at 3 10 06 15 30 10 P1 day from 1 to 31 P2 month from 1 to 12 P3 year from 0 to 99 P4 hour from 0 to 23 P5 P6 minute
28. 00V 500V 500V 250V 500V 500V 1000V 0 500V 500V Fig 1 Page 16 1 18 Appendix 16 1 2 Thermocouple input Thermocouple measurement is same as voltage measurement For a given temperature measurement range the software take a voltage measurement range as follow Take T the maximum temperature absolute value in C to be measured Add 40 C to T This take into account the maximum cold junction temperature Find in the thermocouple table the corresponding voltage value U Apply the analog voltage range including the U For isolated input the analog offset aren t used Thermocouples slope J K T S B SOuV C 0 C 40uV C 0 C 10uV C 0 C 10uV C 9uV C 500 C 1000 C E N C L 60uV C 0 C 26uV C 0 C 18uV C SOuV C 0 C 1000 C Example We want to measure from 50 C up to 50 C with a J thermocouple gt absolute maximum value T 50 C gt add 40 C T 40 90 C gt Voltage U corresponding in thermocouple table J U 4 726mV gt Range applied 10mV from 5mV to 5mV 16 2 Accuracy of thermocouple measurements The accuracies below are given as maximum values typical values are 2 or 3 times lower For thermocouple measurement the accuracy is the sum of several sources of inaccuracy Pl accuracy of thermocouple interpolation we haven t all table point Ps cold junction temperature accuracy Pm accuracy of equivalent
29. 13 2 EOGICAL ANP EE EE A E E A E E A ne E Me 13 2 13 2 1 UTS AEEA AIEN AITO A AE EEA T ERO hy AE EON LAEE AE ET A AEL 13 2 13 3 eN IV KENDN H 2 E ESAE EEEE EE AEE E E AET E AE E E E EA 13 3 13 4 lA ONA EST ERO GAD A E EE EE EE EE EA EAEE EE E E AA es EEE A 13 3 IE Eo E E E E E IE E E E E E 13 3 13 6 EXTENSION BOX FOR DIGITAL INPUT OUTPUT araeo oea A EE A E E EE EAE NELESI EERO 13 3 14 ETHERNET INTEREAG Bissciesccscesuccccds cocsasseascocchosvessuns ronsar eee seee ee oe vaaeoevesosceseonabosse coeoteesaodvosve sconces coesessescsncosece 14 1 14 1 INTERFACE ETHERNET tota ad E E EE eA eA a ws 14 1 14 1 1 Generality os 5 A LEN IIS eles ees NA BENS Bk De ie URN NEE le eet aes aa 14 1 14 2 PROGRAMMING LANGUAGE oe E nET R E E E RAAE E E EE E RE A EEEE 14 2 14 2 1 Format of the reception Messages cccccecescceseesseescnseescusetseesecseesecaseescececsessecaeeeeaseesceaecseeseceveeentsereeaeeseeas 14 2 14 2 2 Format of the emission Messages cccceccsssseeessseecuseesceseeseesecseeeecseescececseesecaeeeeaseesceaecseeseceveeeteeseeaeereeas 14 4 14 3 STANDARD INSTRUCTIONS cccscccssssssesessseesescssesessccenesessesesscecssneesesessceesssesseseseceesssesseneseceesenesseneseceeneneesenseeeeenes 14 5 14 4 INDICATION OF THE STATUS OF THE APPLIANCE cscssssesessescsesesseseseeececsessesesececsesesaesesececsesessesesececsssasaeseseeeesenes 14 6 14 4 1 Structure Of Me SAUS dat ai A EA A ga cM ER ai RE 14 6 14 4 2 Registers of servit
30. 2 Y2 to achieve a scaling eCalculation available mathematical functions associated parameters and unit Page 4 4 4 Use o aX b is identical to the unit change but instead of giving a couple of point zero b and the slope a is given a X b absolute value aX b square a In X b Napierian logarithm natural logarithm a Sqrt X c b square root aExp cx b natural exponential a 10 X b inverse OO 0 0 0 0 gt Range and Zero setting the range and the zero of the channel The range is the measure that corresponds with the total width of the screen on which the channel is printed The zero or centre or offset is the central value of the measure You can settle precisely the value of the range and of the zero so that you can take full benefit of the whole width of the screen or paper output The Reset Zero key allows you to fix the zero in the middle of the range analogical zero NOTE When using a mathematical function or a scaling the zero matches the zero in the requested unit gt Position position of the zero in the screen or on the paper from 0 up to 100 For example in RMS mode it is interesting to set the zero at the minimal value 100 you will have therefore the maximal value corresponding to the range gt Threshold 1 visualisation of the position of the triggering threshold 1 on screen or on paper gt Threshold 2 id for threshold 2 The lower part of the LC
31. 2 phases e a quick phase that displays the envelope of the acquisition some dots may not appear e a phase where all the dots of the acquisition are displayed an assessment of the percentage of advance is displayed at the bottom of the screen Page 4 12 4 Use 4 8 Start Stop key This key has various effects according to the current mode of the appliance gt Chart recorder Direct mode launches the printing on paper if its triggering is in manual start else sets the appliance in wait mode for the triggering Start condition gt Memory mode launches the acquisition in internal memory and sets the appliance in wait mode for the triggering Start condition gt GoNogo mode launches the acquisition in internal memory and sets the appliance in wait mode for the triggering Start condition gt File mode launches the acquisition on file and sets the appliance in wait mode for the triggering Start condition gt Power analyser mode the acquisition is made immediately in real time on the flash disk there is no trigger In any case to stop recording before the triggering Stop condition you only have to press the same key Start Stop once again 1 In Memory GoNogo or File modes the appliances switch automatically to display of the current acquisition At the top left of the screen it will then appear e the number of the current block if required the current sampling rate the status of t
32. 61326 1 La directive Europ enne CEM 2004 108 CE En mission selon NF EN 61326 1 En immunit selon NF EN 61326 1 Installation category Cat gorie d installation Mesure 600 V Cat II Pollution degree Degr de pollution 3 2 Product name D signation Recorder Enregistreur Model Type DAS 20 DAS 40 Compliance was demonstrated in listed laboratory and record in test report number La conformit t d montr e dans un laboratoire reconnu et enregistr e dans le rapport num ro RC 20 40 SAINT ETIENNE the Friday 23 July 2010
33. A T STATUS BYTE 7gs ej REGISTER 3 Read by STB a8 AN 8 Y Logical 8 A OR HAS y Le ES Y ti SERVICE REQUEST 71191418 9 1 0 ENABLE REGISTER write by SRE lt NRf gt read by SRE Page 14 6 14 Ethernet interface 4 registers are used the service request register STB associated with its validation register the standard event register Event Status Register ESR associated with its validation register The bits 0 1 2 and 7 of the STB register are available for use as summarisation messages specific to the appliance Each of these bits can be associated with a data structure whose model is defined and that manages the events in the appliance that may induce a service request The user can configure the recorder so that it loads the bit 6 of the service request register if some particular events should occur Status of these registers at power up The content of the STB ESR and alarm registers is systematically reset to zero at power up except the bit 7 of the ESR that specifies a power up 14 4 2 Registers of service request STATUS BYTE 3 2 1 9 REGISTER Read by STB Logical OR o ESB MA SERVICE REQUEST ENABLE REGISTER write by SRE lt NRf gt read by SRE Status register It includes the status byte of the appliance This status byte can be
34. D screen shows you the min and max Possible values limits of the measure and the position of the zero A warning message is displayed on the right when the programmed analogical thresholds are out the possible measurement range Page 4 5 4 Use 4 3 2 Function between channels e Function between channels It is possible to add until 4 news channels These new functions channels are calculated between two channels or 2 functions The operators are Example o Ifyou want to zoom in on a channel you must type F1 0 5 V1 0 5 V1 so FI V1 you must just change the range and the zero to have a change of signal visualization o Fora power P UI you will have F1 1 V1 1 V2 e Function of calculation Possible function RMS frequency filter These functions are possible only if the inputs are in voltage or current You have the possibility to add functions of calculation on a channel Example o Ifthe channel 1 is in RMS you can also record the frequency of the signal o Ifthe channel 1 is in voltage you can record the same signal with an applied analogical filter 4 3 3 Logic channels The 16 logic channels can be recorded in the same time that the analogical channels e Change logic channels choice of the colour and of the name of the channel on screen e Valid Event Markers validation of the acquisition and of the printing of the logical channels o Number of markers choice of the number of logical channels from 1 up
35. ECAUTIONS OF USE csssccssssssecesssccecsssccssssccecssscccessnsccecsscceesssacecessnsccecssseeeees 3 1 3 1 LOADING THE RECORDING PAPER ii 3 1 3 1 1 Storage precautions Of the reCOVAS ccccceccccsseesssescnseeseesecseesecseesecaseecsseescesecseeseceveecaseesensecseeaeeeeecneseeenaeeeeeaeeaes 3 1 3 2 POWER UP OF THE RECORDER cogauencs OE EE EE E Puvacecusniieves space levee R E 3 2 3 3 CONEIGURATION AT POWER oo 3 2 3 4 CONNECTION TO THE MEASURE NETWORK onrera e A A E N 3 3 341 7 Measures a tt 3 3 3 4 2 Measure of temperature with a thermocouple cccccccccseesceseescesetseesetsseeecseescsecseesecseescseeseesecseeaeseeesensensenas 3 3 3 4 3 Measure of temperature with a PT100 or PTIOOO ooconcncnnnicinnnnnnnnncannnncanonnco naar anne nn narran rara 3 3 3 44 Measure of Mi a a a it 3 3 343 Connection Of the STOUA AMES id 3 4 3 5 MAINTENANCE csi cil A A Rda 3 4 3 7 CALIBRATION OE THE OFFSETS os ia Dii citen 3 6 3 KACTORY ADJUSTMENTS a EE EA EE ER ETR 3 6 SS READ 4 1 4 1 CMODENKE a e tes a a Mitt e e Mtoe 4 1 4 2 KSET UPI KEY A a a as 4 2 4 3 CHANNELS SET UP KEY aieeaa Te EE EE EEEO iaa 4 4 ASA Analogical channels irrino eroi A E AE ee a 4 4 LIZ Function Der Ween a n 4 6 4 33 Logic CRAMMELS cer neeesa oe chdeeusyuitsun A abcd neonate A Sea a 4 6 4 4 CHANNEL ON OFF REV ide 4 7 4 5 WIDISPLAY KEV cess aae eT EEE E A EE E E E EE E OEE T ARR 4 8 4 5 1 Display F t oscilloscope mode c ccce
36. Function selection of the calculation function made in the selected calculation of Param You can choose among 20 different mathematical calculations in 3 categories Amplitude min values max values peak to peak base highest amplitude overshoots Time frequency period increasing time decreasing time positive widths negative widths positive and negative duty factors Page 6 1 6 Mathematical calculations Calculation average values cyclic average cyclic RMS and effective RMS You can display up to 5 simultaneous calculations on screen The display is made in rectangles above the diagrams where are also specified the number of the channel with its colour the type of calculation the value of the calculation In Display function the calculations are made in real time and the display is updated every 300 ms The calculation is made on the 1000 dots displayed on screen Thus the time resolution is 0 1 The calculations can concern every channels However you cannot assign calculations ll onthe supplementary channels that are functions of other channels example F3 A1 B2 if the channels have been recorded validation ON OFF 6 2 Types of calculations 90 Ampl Ampl ak_peak 10 Ampl Low Min RBe time Fali time Page 6 2 Explicative scheme Math Functions Minimum 6 Mathematical calculations Calculation Remarks
37. G DATA dis 7 4 Bs MEMORY MODE saciicicccvecissscecisccvccsncozeceaseueescescecsassvoscesvsnceascess sseseusecsescossenas cosccees sesbusesacsecseubaebaas cooscsbousbacsseesescseouaes 8 1 8 1 CONFIGURATION AND TRIGGERING OF THE ACQUISITION cccsesssseeececeesssececececsensaeeecececeensaececeesesensaeaeeeeeceenea 8 1 8 2 SAMPLING PERIOD Sa a na lid cie 8 2 8 3 INTERNAL MEMORY BLOCKS cccsessssecececsessssececececsessaaececececsesaaeeeeececsessauececececeeneaaeeeeececeenesaeceeececseneaeaeeeeeeeenea 8 2 8 4 TRIGGERING POSITION s sccccccccsesssscecececsessnseaecececeesenseaecececeesssaaeeecececsessaaecececsceessaseceeececsesaaeaecececsensaaeaesececeene 8 3 8 5 DOUBLE TRIGGER MODE ccccssssssscecececeessnseaecececsesenseaececececssnaececececsesaaeeecececsessaseceeececsesaaecesecsesensaaeaeeececeenea 8 4 8 6 RECORDIN O a A llo nt a ta el Os 8 5 8 7 MEMOR OU U a ada es 8 7 9 ESA RO 9 1 9 1 CONFIGURATION AND TRIGGERING OF THE ACQUISITION ccssesssseecceceesssececececsessseceeececsensaecesececseneaseeeeeeceenea 9 1 9 2 CREATION OF THE FRAME a cae we Baie cao a eb wads des aCe eating dies oka test nts Ge ATA a 9 3 9 3 USE OE THE FRAME SA inte 9 4 IA NN 10 1 10 1 CONFIGURATION AND START OF THE ACQUISITION ccsescsccsececsessesececececeessseceeececsenssueceeceeceesessceeeesesenenssaeeeeecs 10 1 10 2 TIMES A A cic Cea Cd oS a eS GRAS ROR 10 2 Ii POWERANALYSER oisisceeessccccecsthsccn skis oss a E saSeoeeecsduecea c
38. It can be of NR1 integer NR2 decimal or NR3 type with an exponent or a combination of these three types Text 7 bit ASCII coded character chain between quotation marks or apostrophes For example Channel 1 Page 14 3 14 Ethernet interface 14 2 2 Format of the emission messages The exchanges from the recorder to a control system are messages made of successions of ASCII characters and possibly binary objects ended with a termination sequence The format of the emission messages is identical with the format of the reception messages However its structure is more rigid The syntax of an emission message is Message unit termination sequence Message unit If the message includes several message units they will be separated by Termination sequence LF Line Feed 10 in decimal Syntax of a message unit A message unit for example TYP THE J COMP is made of several fields Heading for example TYP THE made of one simple heading or several composed heading chains of 1 to 12 alphabetical characters upper case only or digital or _ coded ASCII 95 in decimal A heading chain always begins with an alphabetical character In a composed heading character chains are separated with the character for example TYP THE Heading separator space character 32d only One or several pieces of data for example J COMP alphanumerical digital or made or various character
39. LES P1 P2 Defines the diagrams P1 Number of diagram Logic channels are at the top with height P2 SEPLOGON ou SEPLOGOFF separated logic channels or not fof 50 mm We have 2 diagrams of 100 mm each A P1 P2 P3 Defines the diagrams for logic channels P1 Number of logic channels P2 Heigh of logic channels P3 UP or DOWN position of logic channels GRID LENGth P1 P2 P3 GRID LENG 1 0 100 Defines each diagram Diagram 1 from 0 to 100mm P1 number of the diagram P2 min value 0 to max max is 250 or 200 depend of instrument P3 max value max 0 to max GRID LENGth Returns the definition of diagrams GRID CHAnnel P1 P2 P3 GRID CHA A4 3 2 Defines the position of a channel Channel A4 in diagram 3 with a width of 2 P1 Number of the channel P2 Number of diagram from 1 to Max P3 drawing thickness 1 to 8 P1 P2 P3 CHAN A2 COLOR 100 100 100 Color of CHANNEL P1 red value from 0 to 100 P2 green value P3 blue value P1 P2 P3 P4 P5 Defines logic channels P1 Number of the logic channel P2 red value from 0 to 100 P3 green value P4 blue value P5 Name of the logic channel Page 14 18 14 Ethernet interface 14 5 11 Direct display HEADER PARAMETERS EXAMPLES SCREEN PA SCREEN FT Defines the visualisation mode H PAGE SCOPE SCREEN FT SCREEN Defines the F T mode VER BOUNON FULLON P1 VER or HOR vertical or horizontal P2 BOUNON ou BOUNOFF display boundaries or not Vertical display
40. N OFF allows to display a parameter as a graph or not The parameters will be recorded anyway only the visualisation in graphical mode shall be affected gt Colour it s the colour of the displayed parameter in the graph For additional and logical channels the colours are those already specified for each channel gt Rating the rating is defined by the nominal values of tension and current i e for a nominal tension of 230V the rating will be 400V centred around 200V thus between 0 and 400V You may change the minimum and maximum values for a more accurate display For example you could display the signal U1 between 220V and 240V 11 5 Acquisition Y ou start the data acquisition by pressing the Record key There is no trigger condition The record is made in real time directly on the disk During the acquisition you cannot change the acquisition parameters but you can change the display parameters zoom colour validity of display etc You can also display the signals in scope mode or display the parameters in digital mode To stop the acquisition you must press the menu key Stop Page 11 6 11 6 Measurement methods x2 RMS values XS N 1 N Average values Xen Bat Oe 1 N Active power P gt y le Na Apparent power Sa SE Reactive power Q S gt D Power factor FPS 7 Peak factor Fc nares Xrms xX 2 Distortion rate THD im X fond X Y Distortion factor DF
41. S Master Summary Status see the following paragraph 14 4 Indication of the status of the appliance 14 4 1 Structure of the status data This is the model of structure of the status data that allows you to learn the changes of status that occur in the appliance power up starts of printing Overall view of the structures of the status data of the recorder 5 ho o E gt 5 OUTPUT QUEUE p ie ai Sop E o 258 ex E S 282 29 558 pe Sop 2 BESS ES 558 2825 geuasgs EEE gore 6 ses8rSs Queue Sees ossa AE ret erty TEE 8595288 BSoRRSPEE es6ha6 acd FOROZnna STANDARD EVENT ALARMS 7 6 5 4 3 2 1 0 STATUS REGISTER 7 6 5 4 3 2 1 0 STATUS REGISTER read by ESR 1 read by SRQ_TYPE 8 lt 8 1 y 80 y mA 1 e 1 Logical y Logical je ES y OR be HS y OR e y ES 43 ES ned 43 me E e E STANDARD EVENT ALARMS 7 6 5 4 8 2 1 0 ENABLE REGISTER 7 6 5 4 8 2 1 0 ENABLE REGISTER write by ESE lt NRf gt write by SRQ_ENABLE lt NRf gt read by ESE read by SRQ_ENABLE
42. al specifications e Accuracy Error on the current Error on the tension Example Measurement of a 230V tension and a 10A current with a SP221 clamp accuracy 1 1A in input yields 100mV in output on the network analyser e Tension 0 5 accuracy e Current 0 5 1 1 5 accuracy e Power The accuracy is 0 5 1 5 2 Magnetic fields The current sensors you use must absolutely comply with the valid standards and feature the CE mark The influence on the recorder is negligible when it stands in a 100A m 0 50Hz field As far as possible remove the sensors you use from any magnetic source 15 7 2 Frequency Range from 10 up to 100Hz Accuracy 0 01 Hz Sensitivity 5 of the nominal tension 15 7 3 Power factor Accuracy output value 0 05 15 7 4 Peak and peak factor Peak Accuracy 0 5 of the nominal tension or current Peak factor Accuracy 1 up to 5 15 7 5 Harmonic rates calculated in power analysis Range THD from 0 up to 600 FD from 0 up to 100 Accuracy output value 2 5 Harmonics from the order 2 up to the order 50 Range from 0 up to 600 Accuracy output value 1 up to the 30 harmonic order output value 1 5 from the 31 up to the 50 harmonic order Page 15 5 15 Technical specifications 15 8 Printer option factory option Paper width 110 mm Plotting width 104 mm Paper speed from 1 mm min up to 25 mm s Memory transcription max 10 mm s Text mode 1s period
43. ange Setup loading a configuration and waiting for the start trigger e Save Data simultaneous saving of the measurements in internal memory or on a file e No save no simultaneous saving e File recording on a file o File name place and name of the saving file o Acquisition period sampling speed of the channels o Maximum length of the file A tg See chapter File mode to know the limitations of the file recording If a speed before start has been programmed the paper will be fed at this rate while waiting the trigger The user can urge the trigger at any time by pressing the Start Stop key again while waiting for the start While plotting pressing this key will stop the plotting In case of power failure while plotting the recorder will start again in the same status waiting or writing Page 7 2 7 Direct mode 7 2 Configuration of the plotting Press the Chart key Chart 10n I Grid Pattern 10 mm large 2 off Function E Definition of every characteristics of the paper plotting gt Grid Pattern definition of the grid pattern plotted on the paper e none every 5 mm 10 mm or with an integer number of divisions e fine or wide i e with or without subdivisions e access to the Change Diagrams to organise the presentation of the channels on the paper see chapter Diagrams gt Title giving a title max 80 characters for printing It will appear at the top of the paper
44. annels the following line on screen will allow you to parameter the triggering condition The 16 logical channels can be used in the triggering instruction either active in state 0 lower than 1 6 volt or active in state 1 higher than 4 0 volts or not used AND OR the mathematical function is applied to each channel Type edge or level the trigger is executed either with an edge change of value or with a level Page 5 5 6 Mathematical calculations 6 MATHEMATICAL CALCULATIONS You can make mathematical calculations on achieved acquisitions You can access them with the Display function and the Replay function if an acquisition is displayed on screen 6 1 Definitions Press the Math key eo 2004s Te 10 09 30 25 june 2010 929 948 K words channel Return wer pm mor 1 Mean 2 Frea 1 Rise LlLow 0 0232V 2199Hz 186 0ms 0 0320 Y LE Remove Param No N gt 3 E us 5 Channel 20 1 fh L i AN i a it i 2 3min imin 1 in 1 7min 2min Add add a mathematical calculation Remove delete one of the displayed mathematical calculations gt Param selection of the number of the displayed calculation for modification gt Channel selection of the channel on which the selected calculation of param will be made gt Function Type type of calculation made in the selected calculation of param
45. are the same for each mode e Date Time limit Thresholds and combination of thresholds or and 2 thresholds for each channel Channel slopes calculation on 10 ms to 1s periods Glitches 50 Hz signal Word on logical channels and or edge level 15 5 Memory acquisition Memory amount 32 Msamples can be divided until 128 blocks Max sampling duration 10 min Max sampling frequency 1 MHz Trigger positioning from 100 to 100 Possible stop on a second trigger Trigger on go nogo 1 channel possible Possible save on a file in real time 15 6 File acquisition Size of the internal flash disk 8 Gb min Maximum transfer rate 100 Ksample s Trigger see 17 7 Pretrigger variable from 0 to 100 ksamples The real transfer rate depends on the number of channels to acquire and on the current mode 15 7 Power Analysis This information relies on the hypothesis that the nominal input values are true 15 7 1 Ranges and Specifications for Tension and Intensity RMS tension e Range between 1mV ms to 400V rms e Accuracy 0 5 of nominal tension RMS intensity e Range The intensity must always be calculated with reference to a tension the input value must range within the given limits for tension In most cases the instrument you are using to measure the current will determine the measurement range e Accuracy 0 5 of nominal intensity error range of the measuring instrument Active power Page 15 4 15 Technic
46. bse sue cuanbouanedeonsassduuese cage Eas ET iieo 11 1 Ale PRESENTATION ir dio ieee neem areca 11 1 11 2 INSTALLATION MENU SET UP CHANNEL o cccccceessscesesececsescsececceecseeaueeecececeeneaaeceeceecseneaeseeeesesenensaaeeeeees 11 1 11 3 MISUALISATION OF THE SIGNAL css sc05ecnsccudssvsavncetsosdusy oynenndes eavess raid nio 11 3 11 4 SELECTION OF THE ACQUISITION PARAMETERS MENU TRIGGER ooo ccccecsessecccececeesssceceeececsesseaeceeeeeesensaneas 11 5 11 5 ACQUISTIION E saetas 11 6 11 6 MEASUREMENT METHODS Satori atico 11 7 125 FILE MANAGEMEN TT a ae a cose cb sosencoudeoduecnssbeneessgangesesabessoalesaseobopberdos 12 1 12 1 GENERAL in colita ii 12 1 12 2 SAVING THE CONFIGURATION FILES dd iii 12 2 12 2 1 Loading the configuration files cccccccccccecceccssceseeseesecssseecuseescesecseesecseeeceeeeceseeseeseeseeseseeeeneeeeenseeseeaeeats 12 2 12 3 MANAGEMENT OF THE ACQUISITION FILES sccccccccsessssscecececsessnsecececccscsessaaeceeececsensaaeceeeeecsensaeaececsesensnteaeeeeees 12 2 12 3 1 SAVING the acquisitions vcs Li tica 12 2 12 3 2 Lodding the ACGUiSUtLON Jles rreri iaie e inii eE E E i E E EE EE ET 12 4 12 4 PC SOETWAREFORANALYSIS uaa na e a a a oases io ta e A ba 12 4 12 3 DISPLAY WITH VIEWER SOFTWARE a data let 12 6 13 INPUTS OUTPUTS eee iecit RARA 13 1 13 1 ADDITIONNAL INPUT OUTPUT CONNECTOR ccccccssssssecesssececssseeceeseeeceeseececesececsesseeecsesseeeceessecsesisecesessseeeeenaess 13 1
47. cal threshold AC or DC 2 2V Non detected low level AC or DC 1V Detected high level AC or DC 3V a 10V Insulation SOV between channel and ground Page 13 4 13 Inputs Outputs Response time For alternative detection the signal of the digital channel is redressed and filtered this introduce delay Typical delay time on rising edge 10ms Typical delay time o falling edge 50ms Operating Connect the box with the recorder using 25 wires cable delivered with the option Connect the digital input with respect to the maximum allowed voltage Supply Alarms MN 3 8 E OE 3 8 lt lt 4 O y 3 BeeeE amp e z gt 2 3333 S a g E CR O 2 3 s o 7 s 9 o 3 3 V maximum current 200mA 5 V maximum current 200mA 12V maximum current 200mA Alarm A contact 1 et 2 open contact when alarm insulation 50Vmax with ground Alarm B digital output OV 5V non insulated Alarme C digital output OV 5V non insulated Page 13 5 14 Ethernet interface 14 ETHERNET INTERFACE 14 1 Interface Ethernet 14 1 1 Generality You can use the recorder from remote thanks to its Ethernet interface and the TCP IP protocol Plug the recorder on your network with a straight cable on to the 10 100 BASE T RJ45 connector located at the rear of the appliance You can use the recorder on an Ethernet network 10 Mbyte s or 100 Mbyte s In case of a network using a BNC cable you will have to use an
48. cautions of the records In order to preserve the quality of the paper records it is advisable to abide by some handling precautions never use plastic coated pockets e store away from light in a dry and cool place Paperboard coated pockets are not advisable Page 3 1 3 Initialisation 3 2 Power up of the recorder Power up of the recorder DAS20 DAS40 is proceeded from the front side of the appliance A LED marked ON on the front side on the keyboard will confirm the power up of the appliance After initialisation of the internal software the recorder will display an introducing window with e the version of the software Version X y e the potential options Then enters automatically the DISPLAY mode oscilloscope To stop the appliance just press the ON switch twice If the appliance is still functioning you must press the ON key during 5 seconds in this instance the configuration will not be saved 3 3 CONFIGURATION AT POWER UP At power up the appliances run under the latest configuration at switching off If no configuration is run at power up contact the after sales service y In case of wrong initial configuration you can start the appliance with the default configuration You must press the key at the moment of the power up Press and hold this key until display of the initialising page Page 3 2 3 Initialisation 3 4 CONNECTION TO THE MEASURE NETWORK 3 4 1 Measure o
49. cccccssccssesesseeseuetseeeceeecseescaceesesecseesecseseecaseesenseeseeaeseeeensseeenaeereeaeeats 4 9 4 5 2 Display XY innan a a 4 10 4 93 34 Digital display ocena nna er EE a a 4 10 4 6 CTRIGGER Y KEY ae ti eae TEETE R O ad A R E 4 11 4 7 REPLAY 9 KE at oie 4 12 4 8 O KEY O 4 13 4 9 SCREEN E NN 4 14 A NO 5 1 5 1 TRIGGERING WITH ANALOGICAL CHANNELS cccesscessseceseeesseeceseeesaeecsuceeeaeecuceseneeceueeseneecsueeseaeecsueeseaeecsaeeeeaeecsas 5 2 Sl SINGLE thres hOla oh Lhe he cA E A I Ml BN A ei tea ide inden day e Ee ea tA GUM aaa 5 2 DL SEVERA NECROSIS obra tach a tis ahha dah fol Re A So ELLE Gute e Sek eee do e 5 3 Niel Se El CNS secs ei a TN Nae has ahs La ah Be Ooi Sanit 8 Cah Laces tH a Ma get da i Cock Lula ed a Old Sr aatig Detach 5 4 5 2 TRIGGERING WITH LOGICAL CHANNELS cssssscccccecsessscececececsenseaececececsessaaececececeesaaececececeessaececececsensaaeceeeeeeeenea 5 5 6 MATHEMATICAL CALCULATIONS sisssiscsasssscoccensscccoascascsesseconconcsecosvescdccsoecsosesosneseosoosseucseesascadsesonedeasseovdsense sees 6 1 6 1 DEFINTION Strada cto ads 6 1 6 2 TYPES OR CALCULATIONS nnn i aii 6 2 Te DIRECT MODE issssccccccesssosascctecescccesnsouceucdeosscesesebecSedaccesonebessoadscouceses ao eeano ae basdeasvacuves e sepeeasecaseess beusascaesesoosososensee 7 1 7 1 TRIGGERING PLOT TING a a isa E 7 1 Vids CONFIGURATION OF THE PLOTTING 000 sa tao V3 1 3 REARMAMENT OF THEPLOTTING 0 i 7 4 7 4 WRITIN
50. ctor 214200251 e 1 connector cap 214299014 Specific Accessory for chart recorder e 1 roll of paper 10 m 837500526 Accessory for 1 channel e 1 black single pin plug per channel 215508020 e 1 red single pin plug per channel 215508021 e Red safety patchcords Imm 4310 4I 100 R e Black safety patchcords 1mm 4310 41 100 N e Red safety alligator clips 5004 IEC R e Black safety alligator clips 5004 IEC N 15 12 2 Optional accessory items Transport case 902001000 Shunt 0 01 Q 1 3 A plug in 910007100 Shunt 0 1 Q 1 1 A plug in 910007200 Shunt 1 Q 0 1 0 5 A plug in 989006000 Shunt 10 Q 0 1 0 15 A plug in 912008000 Shunt 50 Q 0 1 0 05 A plug in 989007000 Shunt 0 01 Q 0 5 30 A external plugs 207030301 Shunt 0 001 Q 0 5 50 A external clips 207030500 Current clamp SP120 SP270 Current clamp 30 300 3000A A1287 External logical box 9844005500 Basic FLEXPRO software 910008100 Complete FLEXPRO software 910008200 15 12 3 Expandable items optional 1 roll of paper 10 m 837500526 Page 15 8 15 Technical specifications 15 13 Electromagnetic compatibility Security 15 13 1 Electromagnetic compatibility D signation Accordance test Specifications Limits Criteria Radiated Emissivity Measure distance 10 meters NF EN 55022 ea 40 dbu V m Classe A 47 dbu V m Conducted 0 15 Mhz to 0 5 MHz 79 to 73 dbu V QP Emissivity 0 5MHz to 5 MHz 73 dbuV QP lines power supply NEEM Oru S5MHz to 30MHz
51. d by the following commands A modification of the channel 3 of the board B has been chosen P1 channel choice A1 A2 etc P1 P2 VALID ALL OFF CHAN A1 ON CHAN Defines the channel validity ES P1 ALL for all the channels A1 A2 etc For each channel Valid channel A1 and logical channels LOG for logical channels P2 ON or OFF VALID Return sthe validity of all the channels Pi CHAN B3 NAM oven1 Modify the CHANNEL name P1 name maximum 26 caracteres beetween or Returns the CHANNEL name P1 TYPe VOLtage TYPE THERM K COMP Modify CHANNEL type to voltage Use of a compensated thermocouple K P1 DC RMS DVDT SVDT TYPe SHUNT P1 P2 Modify CHANNEL type to current shunt P1 DC or RMS P2 S1M S10M S01 S1 S10 S50 for 1mOhm 10mOhm 0 1 Ohm 50 Ohm TYPe FREQ Modify CHANNEL type to frequency TYPe PT100 P1 P2 Modify CHANNEL type to PT100 P1 W2 W3 W4 for 2 wires 3 wires or 4 wires P2 Resistor value in 1 10 of ohms TYPe THErmo P1 P2 Modify CHANNEL type to thermocouple P1 Thermocouple J K T S B E N W TYPe GAUge P1 P2 Modify Channel type to Gauge P1 HALF FULL P2 2V or 5V P3 vary from 1 8 to 2 2 TYPe INTEGRE P1 P2 modify channel type to integration or derivation a P1 range of channel in volt P2 periode of integration in seconde TYPe COUNter P1 modify channel type in counter e P1 threshold of the channel in volt Returns the type of CHANNEL UNIt P1 Temperature unit for t
52. delete a directory it must be empty no CNF or REC file Page 12 1 13 File management 12 2 Saving the configuration files Press the Save to disk key You can then enter the name of the file thanks to an alphanumerical keyboard that is displayed on the screen A tg Advice Do not save the files on the disk root but create directories in order to have a better file management 12 2 1 Loading the configuration files Press the Load from disk key Select a directory then the file to load and click Load 1 Attention the current configuration will be lost 12 3 Management of the acquisition files 12 3 1 Saving the acquisitions There are 2 ways for saving acquisitions into the appliance in Manual mode after an acquisition in Real time mode during an acquisition gt Manual Available in any mode you can access it with the Display functions after stopping the sweep and Memory output after pressing the Blocks and Files key Press then the Save to disk key then write a name for the file and the destination directory gt Real time Available in Direct Memory and Go Nogo modes after validation of Saving Real time the File mode is based on this real time saving As soon as the recording is launched the appliance saves the samples into the file The file will be closed as soon as the acquisition is over 13 File management If the acquisition
53. e TEQUES siii iia eae EEEE EEE ia 14 7 14 4 3 Registers of standard events iiiini roires ianei D EEEE O EE A E TE RE 14 8 14 4 4 Register of Me A ATMS it A A AAA EARTE I Ges 14 9 14 4 5 Using the structure of status data ccccccccccccceecceseescesesseesecseeeecseescesecseesecseseeceeeeeaeeseeaecseeeeseerenseeaeeaees 14 10 14 5 PROGRAMMING DICTIONARY AAA 14 11 14 5 1 AUDI AA E AA AAA E E ESE 14 11 14 5 2 Parameters of the channels isien roai EASE E ENEE EE E REEE AREETA OAE 14 12 14 5 3 Functions of the channels and between the ChANNEIS cccccccecesseetessseeeenseescuseescueseeeeeteeecnsensensenseenees 14 13 14 5 4 Chart aeieea A A A A AS gg a AA A AE A E be neat 14 14 14 5 5 LIVES AA AA AAA ees seks A ii 14 15 14 5 6 MALES A ia 14 16 14 5 7 Memory File Ode verecon Sten leah AA A Ad Succeed octets 14 17 14 5 8 Reloadings real time SAVINGS ccccsccesessseseeseesecseescusesseesecseesecacesecnseesessecseesecaeeeecadeeseesecsesseceeeenaeenen 14 17 14 5 9 Launching plotting and reCOrding ccccccccccceccsssescessescesesseesecseeeecuseeseuseeseeseceeecnseescnseeseeseceeecnseeeenseten 14 18 EAD LO DIABLOS 2 A A A AAA E iia certian outs 14 18 PASAT Direct AISPIOV ca E lai teria 14 19 14312 Mathematics functions AA A id A tae 14 19 14 5 13 Replay memory Output A A A A AA id A ha 14 20 TASAA BELVICOPOQUES E A a A e E E A E Bborbaes E 14 20 14 6 ERROR MESSAGES nera alaba e 14 21 15 TECHNICAL SPECIFICATIONS wie
54. e appliance female SUB D 25 pin connector Pin no 1 0 Nom des signaux 13 I Logic channel 1 25 I Logic channel 2 12 I Logic channel 3 24 I Logic channel 4 11 I Logic channel 5 23 I Logic channel 6 10 I Logic channel 7 22 I Logic channel 8 9 I Logic channel 9 21 I Logic channel 10 8 I Logic channel 11 20 I Logic channel 12 4 I Logic channel 13 19 I Logic channel 14 6 I Logic channel 15 18 I Logic channel 16 5 Ground 17 Ground 4 Ground 16 O Power 9 15V 0 2A 3 Ground 15 N C 2 N C 14 O Alarm A 1 O Alarm B The grounding of the power supply is the mechanical grounding of the housing of the SUB D25 Page 13 1 13 Inputs Outputs 13 2 Logical inputs The non connected inputs match the following circuit FAL The non connected inputs have a 0V potential level 0 Number of logical channels from 1 to 16 TTL level 3 3 V protected until 24 V To create a rising edge you only have to put a connection between the input and the 12 V power output of the connector Similarly to create a falling edge you only have to take away this connection You can also use a TTL 3 3 V output signal 13 2 1 Use Plotting and display These channels are plotted on the left or right side if the paper sheet according to the selected pattern They are displayed at the top or the bottom of the screen according to the selected positio
55. e command messages for example REAR SETUP 1 or for the interrogation messages for example REAR it is made of a character chain simple heading or of several chains separated with composed heading A chain includes from 1 to 12 alphanumerical characters or the _ character code ASCII 95 in decimal Advisable chain length 4 characters A heading chain always begins with an alphabetic character It may be preceded by composed heading or end with an interrogation point interrogation message 1 An interrogation message must always be followed by the termination sequence tg Heading separator One or several ASCII characters 0 to 32 in decimal except 10 and 13 One or several pieces of data for example SPEED 1 MM_S alphanumerical numerical or made of any characters or binary bytes Data separator no a comma possibly followed and or preceded by one or several filling characters in ASCII code 0 to 32 in decimal except 10 and 13 Data There are several types of pieces of data Alphanumerical data 1 to 12 character ASCH coded chains that can be alphabetical lower or upper case numerical or the 95d The chain must begin with an alphabetical character For example for a non numerical parameter S1M Decimal digital data made of a mantissa and possibly of an exponent and figured as a succession of ASCII coded characters that begin with a digit or a sign or
56. en you press the key validation the diagrams will be recalculated and the channels position will be recalculated descendant order Colour to customize the colours on the screen background reticule cursor Graphic option see 4 5 4 Page 4 8 4 Use 4 5 1 Display F t oscilloscope mode The F t display mode allows real time visualisation of the validated channels on screen measures with cursors adding automatic amplitude and time measurements then saving into files or printing on paper of the acquisition after stop gt Stop freezes the measures on screen in order to achieve measurements with cursors calculations savings or printings of the measures on screen 1000 dots in F t mode You will then have access to e Restart to restart the sweep e Time cursors to display the vertical cursors 2 in order to make measures in the display move the cursors by selecting or 2 then turning the thumb wheel or click on the cursor with the mouse if it is connected e Voltage cursors to display the horizontal cursors 2 to make amplitude measures on the display proceed as for the time cursors to move them You van also change the range zero to expand and move your measure on the screen gt Time base changes the base of the sweeping time of the F t display from 100us div up to 10mn div each division includes 100 dots i e a sampling frequency from 1 Msample s 1 us up to 0 16 sample s 6 s
57. external Hub to convert the BNC signal into RJ45 signal use a straight cable If you only have a PC computer without a network you can also use an ordinary lay cable directly between the PC and the recorder The recorder uses the TCP IP protocol to dialog with the PC You can then give an IP address with a sub network mask Ask your network manager an IP address with the corresponding mask After entry of the values turn the appliance off and on to validate the new address If you don t have a network manager Check that the TCP IP driver has been installed on your computer In the case of a PC with Win 95 or Win98 Starting from the windows explorer go to Workstation then Configuration board then Network Check that the TCP IP protocol has been installed then check the IP address and the sub network mask Make sure that your IP address and your mask are compatible with those of the distant computer The recorder is using Port 23 DHCP The DHCP server will send to the recorder directely the IP address IP manual For example in I mode you could have PC IP 192 135 20 00 mask 255 255 255 0 Recorder IP 192 135 20 01 mask 255 255 255 0 See the definition of the classes of IP addresses Page 14 1 14 Ethernet interface Program You can create your own software under Visual Basic Visual C or many others for example by using the Winsock dll driver by Microsoft You only have then to send to the ap
58. f voltage The measure of voltage is made between the red and black terminals of the inputs through cables with security male single pin plugs according CEI 1010 3 4 2 Measure of temperature with a thermocouple You have to measure the voltage generated by the thermocouple effect between the red and black terminals of the considered input To ensure a right measurement connect directly both ends of the thermocouple cable on clamping type single pin plugs Connect the two single pin plugs on the selected input in respect with the polarity TF Do not use male single pin plugs for welding the thermocouple effect would be altered by the weld 3 4 3 Measure of temperature with a PT100 or PT1000 The PT100 probe must be connected to the terminals I and I 1mA current generator output The voltage produced by the PT100 must be measured with the teminals and with one of the following scheme 2 wires 3 wires or 4 wires The 3 or 4 wires mounting make the measurement independent of the resistor value of the line PT100 wiring 3 4 4 Measure of intensity It is possible to measure intensities with a shunt between the red and black terminals of the considered input In this case choose the Current type among the parameters of the considered channel Connect the measure cables to the terminals of the shunt Collected results are directly displayed in Amperes or milli Amperes according to the range of
59. g into account the current unit and scale in the configuration of the selected channel gt Fine Coarse selection of the fine or coarse setting of the selected threshold Page 5 2 5 Triggers 5 1 2 Several thresholds After selection of a trigger on several channels and thresholds a Call key allows you to program the condition for a complex trigger 1on 2 off A A N aoe gt One of Thresholds or the first conditions achieved validates the trigger gt All Thresholds and every conditions must be achieved simultaneously to validate the trigger gt Slope or triggering according to the slope of the signals the first condition achieved validates the trigger Example The trigger mechanism above is Triggering if Channel 2 increasing and equal to the threshold S1 with a value of 0 500V The same analysis is worth for the AND trigger every thresholds Page 5 3 5 Triggers 5 1 3 Glitches 3 0 0182 0 0182 0 000 0 069 0 087 0 018 Eo 0 0240 Y i pu mM gt gt 05 S slow 3 al uL2U pa mu It is possible to trigger on a periodic signal parasite 50 Hz main the trigger is executed when the signal shape changes radically e Noise impulse gt 200us e Sudden change of frequency e Change shape Page 5 4 5 Triggers 5 2 Triggering with logical channels After selection of the triggering with analogical ch
60. g odd may appear mistakes may have been committed Anyway the wiring must be achieved carefully by qualified people Page 11 2 11 Power analyser Warning messages At any moment such messages may appear in red on top of the screen e Impossibility to synchronise the signal the frequency is not correct the signal is too weak or too noisy e Over range The voltage or the current is too high in comparison with the input nominal value you must change this value or use another probe 11 3 Visualisation of the signal POWER Sinale Phase Record Stop ANALYSIS Diagram Save Screen on a bmop file By pressing the Direct Visualisation key you access the following windows You can access this page even during acquisition Each of these windows can be disabled e Fresnel Diagram display of the signal and of the RMS values of the various inputs and of the frequency see the previous paragraph e Oscilloscope This oscilloscope mode allows you to know the true shape of the signals and this way helps you detect wiring mistakes The time basis is always the same 4 ms div You can change the reticules and the position of the channels displayed You can add other channels The ratings that are used are indicative and do not meet the true values of the inputs Page 11 3 11 Power analyser gt Harmonic Visualisation This window is updated about 1 times per second e Selection of the channels yo
61. h of each channel ee DE Bae e Right maximum value of the channel on the right e Left maximum value of the channel on the left gt Electrical adjustment calibration of the offsets of the channels return to the factory adjustments gt Software update updating of the internal software see chapter Presentation Page 4 3 4 Use Channel 4 3 Channels set up key set up Configuration of the channels After pressing this key select a module then select a channel to access its parameters 4 3 1 Analogical channels Current 9 1 26 260 A OIE Thermocouple Counter Current Direct shunt 500 Function E gt Name give a name to the channel max 26 characters We can also customize the channel changing the colour and the thickness of the signal gt Type choice of the type of measure made on this input tension intensity thermocouple Frequency Counter direct RMS value of the shunt in current measurement selection of the type in thermocouple compensation unit gt Filter positioning a filter at the inlet e10 kHz 1 kHz 100 Hz 10 Hz for analogical filters 1 Hz 10s 100 s or 1000 s for digital filters according to the signal gt Function makes it possible to assign a mathematical calculation function to the considered channel e Without no function Change unit modifies the unit of the measures on the channel you can then program a couple of dots X1 Y1 and X
62. he acquisition waiting triggering start proceed xx the opening of a saving file if required a bargraph where you can recognise the percentage of achieved acquisition and the percentage of displayed acquisition Page 4 13 4 Use 4 9 Screen copy You can copy the screen in a bmp file e press simultaneously F7 and down arrow keys e For some pages press on the key photo A BMP file will be created on the USB key 1f available or on the hard disk The name of files will be BMPxxxxxx bmp and will be saved in the folder DD FolderBMP You can copy this folder on a USB key or delete it You can also copy and delete this folder with your pc with ftp Page 4 14 5 Triggers 5 TRIGGERS This chapter describes the triggers available in this appliance They are used by Set up key parameters Alarm or B Trigger key parameters Start and Stop gt Trigger Edge level e Edge It s necessary to executed a change of state o Example A1 channel positive edge threshold 0V the trigger will be executed when the signal will change from the negative state to the positive state e Level It is not necessary to exceed the threshold 8 Example A1 channel upper level threshold 0V the trigger will be executed if the signal is positive e The alarms have only triggers over level Analogical Logical channels triggering from analogical or logical channels gt
63. he same status register Writing into the validation octet is made by the SRE lt NRF gt command where lt NRF gt is the sum of the values of binary weights of the bits 0 to 5 and 7 Reading the validation octet is made with the SRE instruction The answer is returned in decimal NR1 14 4 3 Registers of standard events See the overview of the structures of status data The structure of the standard event registers is assigned to the bit 5 of the service request register Status register This register includes standard specific messages whose meaning is exposed thereafter You can read its content with the ESR command Reading the register leads to its erasure The bits of the status register of the events are assigned to specific events Bit 7 POWER UP value 128 It shows that the power supply is on Bit 6 REQUEST FOR USE value 64 Not used set to 0 Bit 5 INSTRUCTION ERROR value 32 This bit shows that an unknown or incorrect instruction has been sent to the recorder Bit 4 EXECUTION ERROR value 16 Not used set to 0 Bit 3 ERROR FROM THE APLIANCE value 8 Not used set to 0 Bit 2 INTERROGATION ERROR value 4 Page 14 8 14 Ethernet interface This bit shows that the output queue is full and the data are or may be lost Bit 1 CONTROL REQUEST value 2 Not used set to 0 Bit 0 FINISHED OPERATION value 0 Not used set to 0 An event is permitted only if the corresponding bit in
64. hold from 99V to 99 V step 0 1 V Accuracy 1 of threshold 100mV Maximum count in a record memory 65536 beyond the counter is reseted Maximun count in the numeric screen 4E9 15 1 7 Sampling Resolution 14 bit Max Sampling period Memory mode 1 us i e 1 MHz Direct mode 200 us i e 5 kHz Max Sampling duration 10 min Page 15 2 15 Technical specifications 15 1 8 Bandwidth Bandwith at 3 dB Range Bandwidth gt 1V 100 kHz gt 50 mV 50 kHz 20 mV 30 kHz 10 mV 30 kHz 5mV 20 kHz Internal analogical filters 10 kHz 1 kHz 100 Hz 10 Hz Slope 20 dB decade Software filters 10 Hz 1 Hz 0 1 Hz 0 01Hz 0 001 Hz Slope 40 dB decade 15 2 Supplementary inputs outputs 15 2 1 Logical channels Number of channels 16 Input impedance 4 7 KQ Sampling period the same as the main inputs Maximum permitted voltage 24 V 1 category 15 2 2 Alarm outputs Alarm A and B 0 5V outputs On trigger see 17 7 On the acquisition trigger 15 2 2 External power supply Nominal voltage Battery voltage from 9 to 15V Maximum current 0 2 A limited by a resettable fuse 15 3 Optional platinum resistance inputs factory option PT100 or PT1000 2 differential channels 20 bit converter Operating range 200 C to 850 C 2 3 or 4 wires More details in the appendix Correction resistance in 2 wires 25 Ohms max Page 15 3 15 Technical specifications 15 4 Triggering The trigger
65. icisscisccssctecsesssessessentsasestscsssssensestosdsasssssecdecdusssccecessebessessussubstesbiasestscouseudecsaseieus 15 1 V5 Le ISOLATED INPUTS iaa EE EEEE baaa 15 1 15 11 General Characteristics scecvecscseies A hse aston AAA ag eS en Tn ea 15 1 15 1 2 VOLTAGE POCO LANE A EER REEE as ete a Beste RE leas 15 1 15 1 3 RMS Peco AMES AA A A Se ey A ieee cheat tans eevee ARA AAA 15 1 15 1 4 Temperature TECOVAING A AR A E A E O A ea oan kaa 15 2 TITS Freguencyrec rd i oe a a A A E A eae A cheat tans EE aoe ee REE 15 2 15 1 6 COUNE Record SAA AAA AR igh A ei sal en AAA Gael O 15 2 15 1 7 SQM S ooo oot ace et Mec e e e MONA AN 15 2 15 1 8 Bandwidth A A A eg ea tg A eR ches 15 3 15 2 SUPPLEMENTARY INPUTS OUTPUTS cc ii E AA a 15 3 15 2 1 LOCAL AMM A A iene a aa 15 3 VIDAD Alar M OUPUS A A A A A AA 15 3 15 2 2 External Power SUPDIY A a a hes Hee 15 3 15 35 MEMORY ACQUISITION genea Wis ded a E a EE E E EEE EEE ES E E E E E ai EEE 15 4 154 METER ACQUISITION aeie n ie a ere EE EE E cots eds Gon St ces coup vee EEE E ae ive sda EEEE EE EE ESE E EE VEERE EEE 15 4 E IROWER ANALYSIS RE O RR 15 4 15 5 1 Ranges and Specifications for Tension and IntensiY ooo enn nana 15 4 15 5 2 ELE GUN A A EOE A R A O O EE 15 5 15 5 3 Power factor ee a ee A A A E E EA a es 15 5 15 5 4 Peak and peak Jacto XXX AA AA A ENEA A AA EEE A EA 15 5 15 5 5 Harmonic rates calculated in power analysis cccccccesessseseesseeecuseescesesseeseceeeeaseeseese
66. ile mode to know the limitations of the file recording 8 2 Sampling period When the frequency of the input signals is too high to record them in Direct mode you must put the measured signals into memory at a high acquisition rate this is the Memory mode Sampling consists in reading the instant value of a signal at regular time intervals each of these values is stored in a memory So that the acquisition of a periodic signal is convenient you should select a sampling period that is compatible with the frequency of the signals at the input terminals of the recorder A ta 10 dot per signal period accuracy is minimum for a convenient plotting 8 3 Internal memory blocks You can divide the available memory of the recorder into blocks that will be filled one after the other at each acquisition The amount of data of acquisition is worth N B V N total memory B number of blocks Page 8 2 8 Memory mode V number of channels to collect Example memory 32 Mbytes 16 blocks and 3 channels ON you will have N 32 554 432 16 3 699 050 bytes channel Any new acquisition will be placed automatically into the first free block available in increasing sense When every blocks are full a new acquisition will shift the previous block N into the block N 1 the 1 block will be lost The new acquisition will then take the place of the last block 8 4 Triggering position The acquisition into a
67. ions between channels compared with the frame number of dots per channel according to the number of blocks total acquisition time according to the acquisition rate position of the trigger according to the pre triggering The comparison with the frame can only be made when the channels have been validated for the acquisition An error message will display when you have selected Channels for Go Nogo that have not been validated ON The acquisition is made as previously see chapter Memory mode When the memory block is full the appliance will check that every collected dots on the frame channels are the 2 min and max reference curves of the frame If every dots are within the frame the acquisition will start again in the same block Else the acquisition will stop Page 9 4 10 File mode This chapter describes the File mode designed for real time record on a file of the measures achieved on the channels You can trigger the start and stop of the plotting under various conditions 10 1 Configuration and start of the acquisition Press the Trigger key Definition of the acquisition into a file gt File name place and name of the acquisition file e directory place of the acquisition file e name of the acquisition file gt Sample rate sampling rate of the channels e internally rated from 10 us to 10 min e externally rated through the logical channel 16 gt Start star
68. irect Memory GoNogo or File See the chapter corresponding with the current mode for a more detailed description Page 4 11 4 Use 4 7 Replay key Display on screen of the acquisitions available in internal memory or in files on hard disk or USB key li Y 0 0182 0 0182 0 000 47 3 93 5 Fr 0 264 Hz A 2 Y j 0 069 0 087 0 018 4 25062 Ti a T a Return 2 7 es 1 Mean A x 0 0240 Y 4 Cursor poe eS SR A i i im 2 4 8 l Scrolling 3 6 oe sates EN O 1 division i 2 4 5 Iisi2s A Zoom A ml o5 05 Bl a 15125 Zoom 2 ates es Zoom between 3 16 Cursor 4 AR Full page z EE ger This function has the same commands as the Display function The Blocks and Files command allows you to select the memory block zone in the internal memory divided in blocks or the file to display e Number block number of the memory block to display e Load file choice of the file to display e Load configuration copy of the configuration of the acquisition being displayed into the current configuration validated channels ranges e Save Disk saving the current display into a file e Reference comparison of blocks versus a reference block Memory mode the traces of the reference block are shown in dots al When the size of the acquisition to display is big collecting and displaying the dots may y be long Displaying is then achieved in
69. is waiting for a start trigger the appliance records into the file every dots before this trigger After stopping the acquisition this file will thus include more dots than the memory block that has been used for the acquisition In both cases manual or Real time recording the date of the file will be the closing date of the file Name of the files the name of each file is made of 12 characters and a number made of 4 digits The appliance will automatically increment this digit at each recording Only the validated channels i e in ON position see chapter Use will be recorded into the file Before writing the file an information window will remind you of the channels that will be saved and of the number of dots per channel The file is made of e A heading including the data required for later correctly loading the file the configuration of each channel the sampling rate etc e The N samples 1 sample 2 bytes per channel Page 12 3 13 File management 12 3 2 Loading the acquisition files Press the Load file key from the Replay function then Blocks and files le Record_0009 10ms Trigger 16 42 06 24 june 2010 078 K words channel JE Abort b f HDD FolderREC File Record _0014 10 35 25 june 2010 0 608 Ko File Record_0013 10 35 25 june 2010 1 696 Ko Wila Paccard 1012 10 325 25 Anna 9N1N 1 AQAA Ka Saved channels 1 2 4 769 K word
70. ision of the internal memory into blocks 1 2 4 8 16 32 64 or 128 Raz Blocks deleting all the blocks the current block is the 1 block gt Start start condition of the acquisition Manual with the F2 key Urge triggering Trigger with an association of the analogical or logical channels see Chapter 6 Trigger Waiting for after a delay or at a precise date and time Automatic immediate automatic stop when the block is full gt Pre triggering definition of the position of the start trigger in the acquisition pre trigger and post trigger of the acquisition before or after Start see chapter Memory Mode gt Real time Saving simultaneous recording of the acquisition into a file place and name of the saving file maximum length of the file Impossible is displayed when the saving capabilities are overrun reduce the sampling rate or the number of channels 3 Following actions after the end of the acquisition Save on file saving the acquisition into a file if the real time saving is not validated or is impossible Plot plotting the acquisition Stop no action Rearm waiting for the start condition Page 9 2 10 Go Nogo mode 9 2 Creation of the frame Make a normal acquisition or display a previously recorded file with the function Memory output In the page Trigger select the parameter Channels for Go Nogo then Visualize the frame then Modify
71. lt Trigge 22 ti E 0 5000 V Function top Trigger ti LA 0 5000 Y Edge 3 HH o save no Threshold 1 55 0 500 Y fine Logic 1 16 Off gt Sample Rate sampling rate of the channels e internally rated from 1 ps to 20 min e externally rated through the logical channel 16 gt Blocks division of the internal memory into blocks e 1 2 4 8 16 32 64 or 128 Raz Blocks deleting all the blocks the current block is the 1 block gt Start start condition of the acquisition Manual with the F2 key Urge triggering Trigger with an association of the analogical or logical channels see 4 Trigger Waiting for after a delay or at a precise date and time Automatic immediate automatic stop when the block is full Page 8 1 8 Memory mode gt Pre triggering definition of the position of the start trigger in the acquisition pre trigger and post trigger of the acquisition before or after Start see below gt Stop stop condition of the acquisition Automatic when the block is full Trigger with an association of the analogical or logical channels see Chapter 6 Trigger Trigger mode Double Trigger see below gt Real time Saving simultaneous recording of the acquisition into a file place and name of the saving file maximum length of the file Impossible is displayed when the saving capabilities are overrun reduce the sampling rate or the number of channels See chapter F
72. ly use batteries supplied by SEFRAM j i l Attention The maintenance on the battery requires a disassembly of the appliance Security instructions Keep away from the fire or never heat the battery Never make a short circuit between the battery connectors danger of explosion Never pierce Never disassemble the battery Page 3 4 3 Initialisation Never reverse the polarities of the battery Never damage or remove the safety component contained in the battery Never stock above the temperature limits Never damage the protection sheath of the battery Never stock the appliance in car where the temperature can exceed the limits The life cycle of the battery is around 200 charge discharge cycles over 2 years Advice to extend your battery life cycle Never completely discharge the battery Never stock the battery for a long time without use It is recommended to Stock the battery with 40 of the charge Never completely charge or discharge the battery before stocking When the battery is nearly discharged the appliance will close all the files open will stop the softwares correctly and then will switch off itself Attention When the battery charger is connected with the appliance the metallic ng chassis of the recorder is connected to the earth To charge the battery Connect the external power supply provided on the jack plug of the appliance Plug the power supply into the mains supply The internal batter
73. n They are numbered from the right to the left Each of these channels are plotted between two dotted lines which represent the limits The height of the grid is minimum 2 mm for the plotting External clock You can use the channel 16 see the connector diagram as an acquisition clock for the sampling in memory or file mode So the acquisition can be made up to 500 kHz Triggering You can use the external channels to trigger the plotting and the acquisitions begin or end See chapter Trigger Page 13 2 13 Inputs Outputs 13 3 Alarm outputs Alarm outputs Contacts and outputs are available on the rear side connector A and B The outputs are TTL 5 V outputs When the appliance is voltage free the A and B outputs have a 5 k 2 impedance Indication of internal events to the outside and the recorder triggers on the analogical or logical channels status of the printing block See chapter Use paragraph Setup key 13 4 Power supply output There is a power supply output limited to 0 2 A see the connector diagram The voltage is the voltage of the battery 9 12 V according to the charge and 15 V if you have the battery charger The grounding of this power supply is the mechanical grounding So you can use this output to provide power to a sensor or an electronic circuit in order to manage logical inputs na The power supply may disappear in case of overload gt 0 1 A e You should then t
74. nel A1 A2 etc P2 Threshold S1 or S2 P3 POS or NEG for rising edge or falling edge TRIG Returns the value of pointed trigger w The trigger that you have to program depends on the latest command sent alarm pa trigger start trigger stop etc Page 14 16 14 Ethernet interface 14 5 7 Memory File mode HEADER MEMSpeed P1 P2 MEMSPEED 10 MICRO Defines the sampling period Period of 10 usec P1 Period from 1 to 500 P2 MICro MIli Sec Min or HOur unit MEMSpeed Returns the sampling period P1 MEMBLOC 4 Defines the number of blocks 4 blocks P1 1 2 4 8 16 128 MEMBloc Returns the number of blocks and the validity of them MEMBLOC 4 2 we have 4 blocks with 2 valid blocks POSTrig P1 P2 STOP AUTO POSTRIG 0 Defines the triggering position within the record Record after triggering P1 from 100 to 100 in P2 ON OFF disable trigger while pretrigger POSTrig Returns the triggering position P1 P2 Defines the action after recording P1 PLot NOPlot plot or not P2 Flle NOFile file save or not MEM CONT Returns the action after recording FILE NAMe P1 P2 FILE NAME BIN FileO LENG Name of the file to save LIM LENG LIMIT 10 MS 4 P1 BINary TEXTe file format P2 name of file max 12 caracteres FILE NAMe a A FILE LENGth P1 P2 Defines the file size limit P1 from 0 to 1000 O no limit P2 KSample or MSample FILE LENGth FILE PRETR P1 Pretrigger only in file mode
75. neral configuration of the appliance language date and hour alarm outputs update of the inner software CHANNEL SET UP access to the parameters of each channel access to the functions between channels CHANNEL ON OFF choice of the channels to be in each acquisition on paper on screen in inner memory and on file gt DISPLAY printing on screen of the validated channels in graphical forms f t XY or digital form oscilloscope mode measure cursors zoom calculations direction keys choice of the parameter to modify Cursor and increment keys gt TRIGGER triggering parameter of the acquisitions on paper in inner memory or on file according to the current MODE gt REPLAY printing on screen of the acquisitions in inner memory or on file measure cursors zoom calculations START STOP launch of the printing on thermal paper in DIRECT MODE if option launch of the acquisition in any other MODE Fl to F7 keys choice of the parameter to modify before action on the thumb wheel 2 Presentation 2 5 THUMB WHEEL It makes it possible to modify the value of the selected parameter through increment decrement In trace visualisation f t it also makes it possible to move the measure cursors on the screen It s also possible to use the left and right keys 2 6 UPDATING THE INTERNAL SOFTWARE The internal software is regularly updated with its latest evolutions This update
76. nseeeeneeeseeaeenes 15 10 16s APPENDIX ONO 16 1 16 1 INFORMATION ABOUT THE RANGES OF THE INPUTS cccscccsesssscesesecsessesecseeseseceesesecsessesecsesseseseessssesseesiessenseness 16 1 16 1 1 Voltageisolated Inputs ita 16 1 16 1 2 Thermocouplelnpll Lara iii 16 2 16 2 ACCURACY OF THERMOCOUPLE MEASUREMENTS ccccccsssssssssesseeecseeseecsensesessensesecsessseceessseceeessesseessessenseness 16 2 16 3 ACCURACY OF INSTANTANEOUS MEASUREMENT AS A FUNCTION OF FILTER cccecececesesecececeseceesseseseseeseeeeeess 16 3 1 Important information 1 IMPORTANT INFORMATION Please read the following instructions carefully before using your recorder 1 1 Cautions Do not use the product for any other purpose than those intended Use normalised cables for connecting the appliance to the points of measure To prevent any electric shock hazard never plug or unplug the measuring cables when they are connected to an electric power supply Do not use in wet environment Do not use in explosive environment In case of failure or for the maintenance of the appliance only qualified personnel should be allowed to intervene In such a case it is necessary to use spare parts by Sefram Do not open the appliance when alive 1 2 Security instructions For a correct use of the appliance it is necessary that users ensure compliance with the security instructions as described in this manual Some specific warnings appear all along
77. o measure and record on 2 to 4 analogical channels voltages currents temperatures etc and 16 logical channels event markers An option also enables to record temperatures with PT100 or PT1000 probes The appliance has a built in thermal printer for real time signals recording It has various functioning modes gt a Direct mode for acquisition printed on paper option gt a Memory mode for acquisition on internal memory gt a File mode for acquisition on internal hard disk gt a GoNogo mode for acquisition on a pre recorded frame gt a Power analyser mode The operator recorder dialog is made easier thanks to easy to read menus on a wide LCD screen The measuring parameters are easy to program You can program the parameters through the keyboard and the thumb wheel on the front side or through a mouse and a external keyboard The DAS20 and DAS40 recorders can be entirely programmed through an Ethernet link Page 2 1 2 P resentation 2 2 Description 2 2 1 Type of connectors l a RJ45 connector for the ETHERNET 10 100BaseT interface 2 a USB connector for memory keys 3 a SUB D 25 pin connector for the 16 logical inputs and a few alarm outputs 4 2 or 4 input per banana plug according to the model 5 2 channels option PT100 screw terminal blocks 6 External power supply Isolated input modules include for each input 2 safety terminals 1 red terminal input 1 black terminal input
78. oad the calibration coefficients stored at the factory Page 3 6 4 Use 4 USE This chapter describes in details the actions of every keys of the front side keyboard 4 1 Mode key Choice of the functioning mode of the recorder gt DIRECT mode e real time paper printing of the measured signals option e use immediate writing on paper long term slow acquisition e possibilities complex triggering of the writing action after the end of the writing simultaneous recording in internal memory or on a file gt MEMORY mode e fast acquisition in internal memory of the measured signals e use short term fast acquisition transitory e possibilities complex triggering of the writing action after the end of the writing simultaneous recording on file gt GO NOGO mode e fast acquisition in internal memory of the measured signals e use short term fast acquisition transitory for capture of non repetitive events e possibilities complex triggering particularly on overrun of a pre recorded frame from a channel action after the end of the writing simultaneous recording on file gt FILE mode e fast record on internal flash disk or USB key of the measured signals e use long term fast acquisition only limited by the size of the memory e possibilities complex triggering action after the end of the writing very big amount of data of acquisition gt POWER ANALYSER mode e one phase power analysis e
79. ous voltage apply between plug connected to the ground earth and plug to have no common mode Span ImV 2mV 5mV 10mV 20mV 5S0mV 100mV 200mV_ gt 200mV filter lkHz 1lkHz 1kHz 10kHz 10kHz 10kHz No No No typical noise 3 1 5 0 7 1 0 6 02 0 6 0 5 0 3 The noise is proportional to the square root of the bandwidth To have the noise with other filters you must take the square root of the bandwidth ratio Example Noise for 10mV span with a 10Hz filter Noise 1 with 10kHz filter Ratio SquareRoot 10000 10 32 The noise is divided by 32 Noise 0 03 with a 10Hz filter Page 16 3 DECLARATION OF CE CONFORMITY according to EEC directives and NF EN 45014 norm DECLARATION DE CONFORMITE CE sulvant directives CEE et norme NF EN 45014 SEFRAM INSTRUMENTS amp SYSTEMES 32 rue Edouard MARTEL 42009 SAINT ETIENNE Cedex 2 FRANCE Declares that the below mentionned product complies with D clare que le produit d sign ci apr s est conforme The European low voltage directive 2006 95 EEC La directive Europ enne basse tension 2006 95 CE NF EN 61010 1 Safety requirements for electrical equipement for measurement control and laboratory use R gles de s curit pour les appareils lectriques de mesurage de r gulation et de laboratoire The European EMC directive 2004 108 EEC Emission standard EN 61326 1 Immunity standard EN
80. pliance the orders as defined in the following paragraphs 14 2 Programming language 14 2 1 Format of the reception messages TF In all the following examples the lt Space gt character is represented by a blank space Exchanges from a captor to the recorder are made as messages made of a succession of ASCII characters and possibly of binary bytes with a termination sequence at the end of the message Syntax of a reception message gt Message gt Message unit gt gt terminator Poad 3 A N ri Message unit is the message includes several message units they are separated by a and possibly preceded and or followed by one or several filling characters in ASCH code 0 to 32 in decimal value except 10 and 13 The message termination sequence TERM for the Ethernet link is LF Line Feed 10 in decimal The message termination sequence can be preceded by one or several filling characters in ASCH code 0 to 32 in decimal value except 10 and 13 Example of messages made of 3 message units MESSAGE 1 MESSAGE 2 MESSAGE 3 TERM CHANNEL 1 TYPE VOLTAGE DC CALDEC TERM gt Header gt Header separator gt Data a o 3 y J 9 j Me et Kee Page 14 2 14 Ethernet interface Syntax of a message unit A message unit for example REAR SETUP 1 is made of several fields Heading For th
81. problem What to do in case of crash In case of crash of the appliance please join our after sales service Some advice Some technical help required SEFRAM Instruments amp Systems commits itself to help you by phone for the use of your appliance Please phone 00 33 825 56 50 50 Technical help for products or send an e mail to support sefram fr 1 CONTENTS IMPORTANT INFORMATION saiiccscesncseesiedcoteecsesecacesuscsnsssdveteossecetebedevesessecevevssssuedeocescelesesedesuscasesseoeslesteectdensedeseve 1 1 1 1 CATIA ainia 1 1 1 2 SECURITY INSTRUCTIONS AEE EEE EE SENE E A AE AE AE E ET A EE 1 1 1 3 CONFORMITY AND RESTRICTIONS OF THE APPLIANCE cccssssceceessececseseeeeesseeecsesaeeeceeseeceesaeeecsesaeeecseeeeeessaeeeensaas 1 2 CIS AN cesuecessede ss coseausancsesisecous sales sdsesseces oaase dsndeeacseesaesiaee 2 1 2 1 PRESENTATION ia 2 1 2 2 DESCRIPTION a apa 2 2 22 LS IDE Of Connectors llar a E ea N GUNES 2 2 DDD Frontside eran te it is Ss ds id dae stat laca e a 2 2 2 3 THELED SCREEN ranana dadas dsd Adda 2 3 23 13 DESCrIPtON Of seeen sicosz ss tisatetdetes easiest septate eet sceathiat a ceabelien Meta dnakie Magia deters aaa eee 2 3 2 4 KEYS tir dador did Mahi Maree Basted ines ld 2 4 2 5 PHUM B WHEEL osmosis aaa dat lia 2 5 2 6 UPDATING THE INTERNAL SOFTWARE cccccccccccssssseceeececeesseseceecceceesssaeeeeececsesaaeceeececsesaaeceeeeeeseneaaeeeeeeeceene 2 5 INITIALISATION AND PR
82. ress of your recorder You can then access the directories of your recorder that include the acquisition files main directory on the internal flash disk of your appliance After selection of the directory where you have recorded your acquisitions you can rename move copy or delete them Note Ifa file is still loading it is impossible to read it in a real time You can t delete a file if this one is in reading mode Page 12 5 13 File management 12 5 Display with VIEWER software Launch the VIEWER software Then open a REC file TE HELLER 0003 rec o 8 File Graphic Option Help ANRIA Bs C 8440 rec8440 HELLER OO03 rec 579564Samples channels date 06 02 2007 09 58 29 E s E 3 o a XI E E E 3 c S a 0 20s 40s 1min 1 3min 1 7min 20s div You can choose Channels to be displayed The f t or XY mode Auto ranging of the channels Your acquisition file will then be displayed on screen You will then take advantage of the functions of VIEWER Use the user s manual included in the software to discover all the functions of VIEW by clicking the last icon Help You can directly create a result file text or excel by entering in mode command of window see help option this command Viewer Myfile rec Page 12 6 13 Inputs Outputs 13 INPUTS OUTPUTS 13 1 Additionnal input output connector The connector is located at the top of th
83. rs zoom see chapter Use Voltage cursor horizontal cursors see chapter Use Full page display of the whole data memory Screen copy Setup plotting configuration of the plotting of the acquisition Launch plotting key YYY YY Y y At the top left of the screen it will then appear the number of the displayed block the sampling rate the date of the trigger the number of dots per channel in this block abargraph where the filling percentage of the block and the position of the trigger are displayed Page 8 7 10 Go Nogo mode This chapter describes the Go Nogo Mode designed for the real time recording into the internal memory the measures achieved on the channels You can trigger the acquisition under various conditions You can stop it when measures exceed a previous acquisition defined as a Frame You can activate a simultaneous saving of the measures on a file 9 1 Configuration and triggering of the acquisition Press the Trigger key Definition of the acquisition into internal memory with frame ger y Channels for Go NoGo 1 Off On Channel 2 B 20ff on Channel 3 L 30ff on Channel 4 L 40ff on gt Channels for Go Nogo channels to compare to the frame access to the definition of the frame 3 Sample rate sampling rate of the channels internally rated from 1 us to 20 min Page 9 1 10 Go Nogo mode externally rated through the logical channel 16 gt Blocks div
84. s are available on our Internet site http www sefram com wwwft F_D SOFTWARE as For the updating copy the TAR file furnished to an USB key Place it on one of the USB connectors at the rear side of the appliance Push the key twice then select the parameter line Software update and Validate with F1 Modify The internal software will automatically copy the required files in the new version Turn off and on after the updating is complete Page 2 5 3 Initialisation 3 INITIALISATION and PRECAUTIONS OF USE 3 1 LOADING THE RECORDING PAPER The paper used for DAS20 is provided with an end cut so that its loading is made easier In case of a used roll you d better cut it again this way for a best positioning NOTE Only one side of the paper is sensible to heat Reverse it while loading would lead to no printing Operations to proceed Install the appliance on the right side Press the roll extractor on the left side Install the paper into the exit tray introduce the paper into the slot the words ref no must appear towards the bottom Close the cover If the printing doesn t work make sure that the cover is closed correctly A bad loading of the paper could damage the motor and the thermal head tg Special attention should be paid to it The recorder should always be provided with paper for long time direct contact with the roll will damage the thermal head 3 1 1 Storage pre
85. s channel File File_Record_0007 rec 3 931 Goct libres Select the place and the name of the file to load to display it on screen You can recover the channels configuration type name functions and the validations For that you must validate load configuration 12 4 PC Software for analysis Acquisition files can be transferred to a PC computer for analysis SEFRAM_VIEW software is provided on a CD ROM together with the appliance It makes it possible to display the recorded files or to convert it into xls or txt file It works under WINDOWS XP 2000 Vista Seven with Framework 2 0 Using the files on a PC is made in three times o USB memory key o transfer of the files to the PC thanks to the FTP protocol with your Internet navigator for example o using SeframPilot Use of window explorer This use is recommended because the date of the transferred files will correspond to the date of the start files Furthermore the transfer rate will be optimal about 1MO s Page 12 4 13 File management Click tools then select a network Click open a storage session or a network server In internet network address put ftp address IP of my recorder You can give a name to this network connection in network favourite Use of a navigator internet explorer Firefox opera etc Launch your Internet navigator and write the connection address see chapter Setup ftp followed with the IP add
86. s or binary octets Data separator A comma Data There are several types of pieces of data Alphanumerical data 1 to 12 character ASCH coded chains that can be alphabetical upper case only digital or _ 95d example J Page 14 4 14 Ethernet interface Decimal digital data Made of a succession of ASCII coded characters beginning with a digit or a sign or It can be of NR1 integer NR2 decimal or NR3 type with an exponent For example for a digital character 25 02 Text data 7 bit ASCII coded character chain between quotation marks or apostrophes For example A Any succession ASCII characters ends with the termination sequence 14 3 Standard instructions All these instructions begin with IDN REQUEST FOR IDENTIFICATION OF AN APPLIANCE answer by the appliance 4 pieces of data separated by the trademark of the appliance the name of the appliance followed by _nn where nn is the number of inputs of the recorder the serial number of the appliance 0 if unknown the version number of the software x xx x OPT REQUEST FOR IDENTIFICATION OF THE OPTIONS OF AN APPLIANCE answer by the appliance n pieces of data separated by number of input modules number of channels per module RST RESET OF AN APPLIANCE action initialisation of the recorder in a fixed configuration voltage inputs 10V range 0V centre REM SWITCHING TO PROGRAMMATION
87. s the reduction ratio in FT mode from 1 to 10000 step JOUT REC FT 100 1 2 5 or the width of the grid in XY mode 100 200 or 250 diagram F t 100 samples per mm OUT REC ae ou stop the plotting of the screen P1 ON ou OFF PLOTRec Returns the status of the plotting and the ratio of data written P1 P2 OUTBLOC 2 0 100 DEFPACQ 0 50000 READPACQ P1 number of the packets Reading of block 2 first paquet P2 Lenght of the packet READPACQ Read the packer defined in with DEPPACQ binary 4 bytes lenght oh the packet 4 bytes Number of these packet 4 bytes Checksum of the packet 4 bytes lenght on the file only for packet 0 14 5 14 Service request See the explanations about the structure of status data EA PARAMETERS EXAMPLES SRQ_ENABLE RQ_ENABLE 3 E to modify the alarm enable register P1 register value 3 1 2 bits O and 1 decimale value use Start and End of plot events are 1 start of plot authorized to be indicated in the status 2 end of plot byte register bit 0 4 end of write 8 no more paper 16 door open 32 start of memory record 64 end of memory record trigger of memory record SHG ENABLE Fours he aus Eo PS saa TYEE 2 Returns the value of the alarm status register SRQ_TYPE The register is cleared the recorder returns SRQ_TYPE 4 Each bit of this value is identical to the previously defined bit in so a write operation is completed SRQ_ENABLE Page 14 20 14 6
88. s to the Mode key Then you select Power Analyser Description of the network and the wiring Menu Channel Selection of the type of analysis and of the desired values Menu Trigger Viewing oscilloscope digital harmonics Menu Direct Visual Acquisition Record key w Attention The connection of the inputs on the tested installation should be made by an authorised personal 11 2 Installation Menu SET UP Channel In the MODE page change the mode by pressing the Power Analyser key You directly access the page of channel configuration POWER Sinale Phase Record Stop ANALYSIS POWER CHANNELS j mv gey 1 Nominal Voltage E Ui 240 Y 11 26 A F 50 00 Hz Other Channels Page 11 1 11 Power analyser You must select the configuration of the network to use one phase e Three phase Aaron mode you just use 2U a 21 The third phase is recalculated Only for DAS40 double wattmeter method A RESET key returns to the default configuration of the channels e Tension measurement Direct or Converter If the tension of the network is to be watched through a converter you should select this configuration Then you have to input the conversion rate e The appliance will select automatically the right rating you only have to specify the nominal tension of the network Beware if this value is too different from the true tension this could lead to rating overruns or to some inaccurac
89. seconde from 0 to 59 START AUTO Automatic triggering not in DIRECT mode START Returns the start triggering condition STOP MANual Manuel stop DIRECT mode only STOP TRIG Complex thresholds triggering STOP WAIt P1 P2 P3 Awaiting delay triggering see START WAIT only in DIRECT mode STOP LENGth P1 Paper length triggering P1 paper length en dozen of cm only in DIRECT mode STOP AUTO Automatique stop MEMORY mode or FILE mode STOP Returns the stop triggering condition STOP DATe P1 P2 P3 P4 P5 P6 Date triggering only in DIRECT mode Page 14 15 14 Ethernet interface 14 5 6 Triggers HEADER PARAMETERS EXAMPLES TRIG TYP P1 EDGE or LEVEL Defines the logic channels trigger P1 16 bits trigger values beetween triggerinf on Logic Channel VL1 TRIG Chan P1 P2 P3 TR CH A1 S1 EDGEP P1 Number of the channel A1 A2 etc P2 Threshold S1 ou S2 P3 POS or NEG triggering on rising edge of channel A1 threshold 1 for rising edge or falling edge P1 TRIG CO DEL CO DEL 2 S RESET ADD A1 S1 POS ADD A2 S1 NEG Defines the complex trigger P1 OR AND or DELta which is one of the thresholds OR all the thresholds AND We have 2 thresholds S1 on A1 and S1 on A2 slope DELta TRIG COm DELta P1 P2 P1 P2 Defines the slope P1 value from 1 to 500 P2 Sec or MIN or HOURS TRIG COm REset reset trigger delete all conditions Add a threshold to the trigger P1 Number of the chan
90. sseeseceeeeenseeseeaeeseeas 15 5 15 6 PRINTER OPTION FACTORY OPTION c ccesseessesscesscesscesecesecnsecsaecseecsesenecsuesseessecserensecnaeceaecsaecaeecaeeeaesaneenneereaes 15 6 157 COMMUNICATION INTERFACE coito tocan casan eE sy vos sats Ac ai 15 6 15 7 1 Ethernet AN DA A Desks Wann Clee o Wut Eh cold dd da 15 6 15 7 2 USB CONN CCLONS kenia sh ee di Abe Bac E O ld Wasa dia eke e dio 15 6 ISS DISPLAY iii no Dit DIAS CRE aia O oa 15 6 15 8 1 Temperature and humidity ooiinnnnninninininninnnnncccc e i ekeke i a e e iea 15 6 15 8 2 Battery DOWE SUPPLY eioi ET A a ahai idad 15 7 15 8 3 Dimensions WEIR a a e EE ENE age A O EREE eign he dan EE 15 7 15 97 AGCESSORY ITEMS sieten arean raei tues e Ee Rie ERRE ENEE ates E SESE E NE E E AE aE S 15 8 15 9 1 Items furnished with the appliance c ccccccccccscsecsesceveeseesesseesecnseeecuseescsessesseceeeeeaseesensecseeseceveeenseeseeaeeseeas 15 8 15 9 2 Optional ACCESSOTY items teoei eiiie k e i eea EE A a A ea E ns ekio 15 8 15 9 3 Expandable items optional cccccccceccecesseeseesseescnseesenseeseesecseeecceesesecseeseceeeeaseesenaeeseeseceseeenseesenaeeneeas 15 8 15 10 ELECTROMAGNETIC COMPATIBILITY SECURITY cccccccccccecsessssececececeesesnscecececsenssneseeececsesenssseeeesesenenseaeeeeees 15 9 15 10 1 Electromagnetic Compatibility coin ni 15 9 15 10 2 Secutity Isolation Class Installation Category ccccccccccccsssssssceseeseesesseseecussesceseesensessesec
91. st channel from A1 to FF P2 Operator PLUS MINUS MULT DIV P3 second channel from A1 to FF FUNCXY Returns the function P1 ISO ON FF ON A1 ON ONOFF A3 ON RDU ISO DRC Select the measurement unit P1 ISO channels unit NORM nomalized unit fron O to 10000 FUNCTion P1 Validity of functions P1 ON or OFF FUNCTIOn Returns validity of functions Load values HEADER PARAMETERS EXAMPLES RDC Returns values of all channels and logic channels value or Parameters if Power analyser Page 14 13 14 Etheret interface E on 14 5 4 Chart ___HEADER _ ___ PARAMETERS ___EXAMwPLES DIRECTPLOT DIRECTPLOT FT Cae the plotting mode on paper P1 FT TEXTe F t mode in real time has been selected P1 P2 SPEED 10 MM_S Paper speed definition Speed of 10 mm sec P1 speed value 1 2 5 10 20 for P2 MM_H ou MM_M 1 2 5 10 20 25 50 100 200 for P2 MM_S P2 units MM_S mm second MM_M mm minute MM_H mm hour SPEed LOGEXT impuls mm a paper speed definition Returns the command status of SPEED or SPEED EXT NON Base speed equals zero BASESP SPE 1 mm_H BASESPeed SPEed P1 P2 Speed before trigger 1mm hour Allow to modify paper speed before trigger P1 speed value see SPEED P2 Unit see SPEED BASESPeed Returns paper speed before trigger TEXTSPEED 2 SEC he writing period in text mode 1 to 500 P2 is Sec Min or HOurs TEXTSpeed EXT Defines the external writing period TEXTSpeed Returns
92. sure on the screen delete to delete one N param choice of the measure for modification 5 maximum Functions see 6 2 O0O00O00O 4 5 2 Display XY The XY display mode allows you to display the validated channels in real time on screen one versus the others One of the channels defines the extension on the horizontal axis the other channels define the dots on the vertical axis gt Grid pattern to customise the grid pattern of the XY display e Point or vector display the point or the line between successive points If the channel frequency is higher than the display point frequency 0 1Hz you can have a false display gt X channel choice of the channel on the horizontal axis sweep The Y channels are the valid channels gt plotting enables to start or stop the plotting gt Reset enables to delete the screen 4 5 3 Digital display The Digital display mode allows you to display the digital values of the validated channels in real time on the screen No action is possible in this mode Page 4 10 4 Use 4 6 Trigger key Programming the start and stop conditions of the paper printing in chart recorder Direct mode the acquisition of the channels in Memory File and GoNogo modes Choice of the actions after acquisition or printing and validation of the saving in real time Be Lon 2 off e Function E The programming of the triggers is different according to the current mode D
93. t 5 ESB Event Status Bit value 32 includes the recapitulative message of the status register of standard events see the details of these bits in the description of this register Its status shows whether one or several authorised events have occurred in the status register of standard events since its latest reset an event is permitted if the corresponding bit in the validation register of events is 1 The bit 4 MAV Message AVailable value 16 includes the recapitulative message of the output queue Its status shows whether a message or some data from the appliance are ready for sending via the interface ex answer to an interrogation instruction The bits 7 and 3 2 1 0 are used to receive recapitulative messages defined by the appliance In the case of the recorder the bit 0 is used while the bits 1 2 3 7 always remain at 0 The bit 0 includes the recapitulative message of the status register of the alarms see the details of these bits in the description of this register Its status shows whether one or several authorised events have occurred in the status register of the alarms since its latest reset Validation register The status byte is associated with a validation register that makes it possible to control the service request and that allows only some cases When a bit is equal to 1 it makes it possible that the status 1 of the bit of same rank of the status register STB leads to the activation of the bit 6 in t
94. t condition of the acquisition e Manual with the F2 key Urge triggering Page 10 1 10 File mode e Trigger with an association of the analogical or logical channels see Chapter 5 Trigger Waiting for after a delay or at a precise date and time Automatic immediate automatic stop when the block is full gt Stop stop condition of the acquisition e Automatic when the block is full e Trigger with an association of the analogical or logical channels see Chapter 5 Trigger Trigger mode Double Trigger see below Memory mode 10 2 Limits Real time acquisitions on file are limited by the transfer rate between the inputs and the saving hardware like an internal flash disk or a USB key It is recommended not to create big files because the reading can be very long A 200Mb file is reading in about 3 minutes The maximum transfer rate on the flash disk comes to 100 Kwords s 10s In order to know the number of channels that you can record for a given acquisition period you have to calculate e number of channels 100 000 x acquisition period Example for 20 us the number of channels maximum 2 channels Page 10 2 11 Power analyser 11 POWER ANALYSER 11 1 PRESENTATION It makes it possible to measure powers and harmonics Measured values can be tracked in real time or recorded It is also possible to record logical channels The set up of the Power Analyser includes e Launching it is executed thank
95. the considered channel Page 3 3 3 Initialisation 3 4 5 Connection of the grounding e Ifthe source of the signal to record has low internal impedance you will have to use twisted cables If the impedance is high you will have to use screened cables e When gathering the grounding from the various elements to the measure chain you d better check that there is no difference of potential in order to avoid any short circuits If there is any doubt make a measure with a voltmeter with a low charge 1k 2 for example between the terminals 3 5 Maintenance The ordinary maintenance is only a cleaning of the outside of the appliance Any other operation requires qualified personnel y Unplug the appliance before any intervention Do not let water flow into the appliance in order to avoid any electrical discharge Regularly clean the recorder in respect with these instructions use water and soap to clean the front and rear beards never use any product including benzine or alcohol that would damage the screen printings wipe with a soft non plushy cloth use an anti static product to clean the screen 3 6 Battery The appliance is fitted with a Lithium ion Li ion battery The appliance is sent with a charged battery However if the appliance is remained more than 1 month without any use you must check the charging of the battery and recharge it if necessary and must be executed by a technician from SEFRAM On
96. the menu page you can go back to the acquisition by pressing the Start Stop key y Supplementary menu keys gt Display e Total the whole data memory is displayed and updated during the acquisition e Partial only a part of the data memory is displayed the display is frozen only the bargraph and the percentage of achieved acquisition let you know the status of the acquisition you have then access to the time and zoom cursors You cannot display another block than the current one You cannot plot or save to file the acquisition as long as it is not over At the end of the acquisition process the appliance switches automatically to memory display function Replay Page 8 6 8 Memory mode 8 7 Memory output Display of the acquisitions available in the internal memory or in files Possibility to launch the paper printing of the acquisitions P 1 1 2004s Trigger 10 55 24 25 june 2010 36 013 K words channel T ga Blocks and eee enn sae ac E A Files 14 AY Screen la i FREA Cursor l2 BA Time is FREA Cursor SEA Voltage E x lt PART Full page 12 i Save Screen 3 on a bmp file l T ES Setup A AA A A A ES Plt a ZTTTETTTTER z E gt de Blocks and files choice of the memory block or of the file to display if there is no valid block the only existing menu key is Load file Screen type of display diagrams see chapter Use Time cursor vertical curso
97. the validation register of events is 1 Validation register It allows you to control the status register of standard events When a bit of this register is 1 it makes it possible that the status 1 of the bit of same rank of the status register of standard events leads to setting to 1 the bit 5 of the status register of service request STB Writing into this register is made by the ESE lt NRF gt command where lt NRF gt is the sum of the values of binary weight of the validation register Reading this register is made with ESE 14 4 4 Register of the alarms See the overview of the structures of status data The structure of the alarm registers is assigned to the bit 0 of the service request register Status register This register includes specific messages to the recorder whose meaning is exposed thereafter You can read its content with the SRQ_ TYPE command Reading the register leads to its erasure The bits of the status register of the alarms are assigned to specific events Bit 7 MEMORY ACQUISITION TRIGGER value 128 This bit shows that the triggering condition for a memory acquisition has occurred Bit 6 END OF MEMORY ACQUISITION value 64 This bit shows that a memory acquisition is over Bit 5 BEGIN OF MEMORY ACQUISITION value 32 This bit shows that a memory acquisition has been launched Bit 4 Not used value 16 Bit 3 NO MORE PAPER value 8 This bit shows that there is no more paper in
98. this manual In case of needs warning symbols are shown on the appliance Symbols and definitions Symbols that appear in this manual y Warning potential danger for the user e Attention potential danger for the appliance and or the connected equipment A tg Remark Important information Symbols that appear on the appliance Page 1 1 1 Important information Danger High Voltage immediate corporal hazard equipment or to the appliance itself Grounding reachable parts bound to the grounding of the appliance AN Attention refer to the manual Possibility of damages to the connected 1 3 Conformity and restrictions of the appliance The DAS20 and DAS40 recorders are in conformity with CEI 61010 1 2001 02 The DAS20 DAS40 recorders have a reinforced isolation RI insured by 2 levels of primary isolation PI So the channels 1 to 4 are isolated between them and the chassis This process enables to undertake to do independent floating measurements within the maximum acceptable voltage See chapter Technical specifications Attention Never set a voltage higher than the maximum admissible voltage between the terminals and relatively to the ground Accessibles parts USB Ethernet Logicals entries PT100 Alarmes Power supply A RAS OS gap Mechanical DAS20 40 Page 1 2 2 Presentation 2 PRESENTATION 2 1 PRESENTATION The DAS20 and DAS40 are programmable recorders designed t
99. to the service request register Example Programming a service request for a start or a stop of paper printing an instruction error the presence of data at the output of the recorder are made with the instructions SRQ ENABLE 3 Bit 0 and 1 at 1 ESE 32 Bit 5 at 1 SRE 49 Bit 0 4 and 5 at 1 The control system should regularly read the service request register with the instruction STB The switching of the bit 6 MSS to 1 shows that an authorised event has occurred The status byte that has been read makes it possible to determine the type of event that has occurred In the case of a standard or specific event the associated status register must be read with the ESR or SRQ TYPE instructions to know precisely which event has shown up A standard event has occurred The instruction ESR is sent Answer by the recorder 160 Bit 7 and 5 to 1 Two events have been detected power up and instruction error but only the instruction error only authorised event in the validation register led to the service request Page 14 10 14 Ethernet interface 14 5 Programming dictionary In the following tables entering the lower case characters of the headings and parameters is facultative As a rule digital parameters are integers NR 1 those for which in decimal is specified can be of NR 1 NR2 or NR3 type 14 5 1 Setup P1 MODE FILE Defines the mode of using the instrument P1 DIRect MEMory FILE GONOgo
100. u select either every tension channels U1 U2 or every current channels 11 12 or every network channels U1 U2 U3 11 12 or only one channel e The sampling rate is 200 us Number of points 2048 In the case of only one channel a cursor allows you to display the value of the selected harmonic gt Parameters Display of the values of each defined parameter These parameters are the same defined in the record At any moment you can either copy the display into a bmp file or print the page only with a hard disk or a key Page 11 4 11 Power analyser 11 4 Selection of the acquisition parameters Menu TRIGGER When the set up of the appliance is made you have to select the type of the measure to do You can make a power quality or energy analysis The selection is made on the first screen POWER Sinale Phase Record Stop ANALYSIS 25 june 2010 Trigger 11 15 46 POWER CHANNEL Exel HDD FolderREC File_Record_000x Sample Rate 200yus File length No limit 250Msample channel 13 9H Parameters number 8 pa 1 i 0 400V On po 2 lirms 0 200A On ME po 3 2 40 40KW On po 4 8 1 1 On po 5 Utes o 10 On PS 6 04 O 600 On po 7 20 204A On Pe 8 10 500 Hz On ax AL Range un First you specify the sampling period and the name of the file Contrary to the Memory mode there is no trigger as soon as you launch the record the values of the parameters are recorded You
101. upply 207195117 Installation category overvoltage category Measurement input category III 600 V overvoltage 6000 V Others inputs category I CAT I e Particular precautions are necessary to preserve the conformity of the product particularly the use of shielded cables Page 15 10 18 Appendix 16 APPENDIX 16 1 Information about the ranges of the inputs Definition The range is the difference between the maxi and mini measurement that we can display on trace on the paper Origin is the middle of the paper or the middle of the display 16 1 1 Voltage isolated inputs Theses inputs include an analog offset system that allow 5 range offset So we can modify the origin without changing the resolution for 5 ranges You can enter any value for the range and any value for the origin then the software find the true offset and range following the table below RANGE Origin Offset Mini Measurable Maxi measurable 1mV SmV 5 5mV 5 5mV 2mV 10mV 11mV 11mV 5mV 25mV 27 5mV 27 5mV 10mV 50mV 55mV 55mV 20mV 100mV 110mV 110mV 50mV 250mV 275mV 275mV 100mV 500mV 550mV 550mV 200mV 1V 1 1V 1 1V 500mV 2 5V 2 75V 2 75V 1V 5V 5 5V 5 5V 2V 10V 11V 11V 5V 25V 27 5V 27 5V 10V 50V 55V 55V 20V 100V 110V 110V 50V 250V 250V 250V 100V 450V 500V 500V 200V 400V 5
102. urn off the appliance for a few minutes before turning it on again 13 6 Extension box for digital input output The extension box PN 984405500 allow to Alternative voltage example 230V 50Hz conversion to digital signal 1 Easy connection of the 16 digital inputs Isolation of the 16 digital inputs 250V between channel 250V between channel and ground Easy connection of the alarm with screwed terminal Supply of an external device with 3 3V or 5V or 12V with screwed terminal Page 13 3 13 Inputs Outputs Connection of digital input depending on the signal voltage 0 to 250V black connection 0 250V digital input red With isolated banana plug black and red Maximum voltage 250V continuous or alternative Frequency 45 to 440Hz Typical threshold AC or DC 48V Non detected low level AC or DC 0 to 10V Detection high level AC or DC 60V to 250V Insulation 250V between channel and ground 0 to 48V 1 connection 0 48V digital input 1 With screwed terminal between pin and 3 Maximum voltage 48V continuous or alternative Frequency 45 to 440Hz Typical threshold AC or DC 9V Non detected low level AC or DC 2V Detected high level AC or DC 10V to 48V Insulation SOV between channel and ground 0 to 10V connection 0 10V digital input 1 With screwed terminal between pin 1 and 2 Maximum voltage 10V continuous or alternative Frequency 45 to 440Hz Typi
103. y charger starts to charge the battery an orange indicator light BATT appears During the charge the appliance can be switched on or off When the battery is charged the BATT LED display will automatically switch off External power supply The appliance can be supplied by a source of extern continuous voltage The appliance works with a 15 V voltage 5 Amperes The battery charger block provided at the time of the purchase can be also used as an external power supply Page 3 5 3 Initialisation 3 7 Calibration of the offsets You can easily calibrate the inputs of the recorder for the offsets of the voltages and of the thermocouples To do so e make the appliance work for 20 minutes outside temperature 20 to 25 C e for EVERY inputs link the red terminal to the black terminal respectively red socket and black socket for the isolated inputs e validate every channels ON e press the twice and select the line Electronic Calibration and then the menu key Calibration Offset When pressing the Confirm menu key you will launch the calibration procedure that will last about 5 minutes 3 8 Factory adjustments You can easily recall the adjustments made at the factory to repair a possible error of the calibration coefficients Select the page Electronic Calibration see previous paragraph When pressing Reload Factory Coeff Then confirming the action you will rel
104. y of the measures e Current measurement The same is worth as for tension You choose the current input type clamp converter shunt In each configuration you ll have to select associated parameters For Clamp primary current secondary tension these are current tension clamps For Converter converter shunt primary and secondary currents and value of the shunt For Shunt value of the shunt in ohms You also have to define the nominal current like the nominal tension The acquisitions are synchronised with the calculation of the frequency of the channel 1 Wiring and controls The wiring of the network is directly visualised Any error in the wiring may lead to false results The colour of the channels matches the colour of each input You can see that the tensions U1 U2 and U3 are connected to the odd numbered inputs 1 and 3 The currents I1 12 and I3 are connected to the even numbered inputs 2 and 4 Fresnel diagram You can also check the accuracy of the wiring by visualising the Fresnel diagram The size of the arrows is not proportional to the RMS value of the intensities It s the responsibility of the user to check the coherence of what is displayed The position of the tension arrows is calculated in relation with the tension V1 So it is possible to find out whether the wiring is direct or reverse the current vectors are calculated in relation with the corresponding tensions Attention Even though nothin
105. ypes thermocouple and PT100 P1 CEL FAR KEL UNIt Returns the temperature unit of CHANNEL Page 14 12 14 Ethernet interface HEADER PARAMETERS EXAMPLES FILTER 10HZ Defines the filter of CHANNEL P1 WOUT F10KHz F1KHz F100Hz F10Hz F1Hz F10S F100S or RANGE 12 3 0 Modify the range and the center zero of CHANNEL range 12 Volts P1 range in ISO unit Volts or C in real number center 3 Volts P2 center in ISO unit in real number P3 Position in THREshold P1 P2 P3 THRES S1 0N 10 Defines the thresholds threshlod S1 is 10 Volts P1 SI or S2 P2 ON or OFF plotting threshold P3 Value of threshold THREshold Returns values of the 2 thresholds of CHANNEL 14 5 3 Functions of the channels and between the channels AER mm PARAMETES Ut ___EXAMPLES FUNCMATH CHAN 2 FUNCTION LOGX oy a mathematical function for CHANNEL channel 2 is aLog x b P1 Type of function NONe UNIT AX ABSX SQRX SQROOTX LOGX EXPX AINVX ADVDT AINTV without change unit ax b alx b ax b P1 P2 COEF A 2 COEF B 0 Defines the function coefficients Ais2 P1 is A B C or X1 X2 Y1 Y2 B is zero COEFf Returns coefficients values of the function of CHANNEL UNITFunction P1 UNITF DB Defines the unit of the function P1 name of the unit max 6 caracteres beetween or UNITFunction Returns the function unit name P1P2P3 CHAN FB FUNCXY A1 PLUS A2 Defines the function beetween channels F X Y P1 fir

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