ht_xl422_datalogger_..
Contents
1. 1000V to ground or CAT IV 600V to ground 2 2 FUNCTIONS This manual is referred to two models XL421 and XL422 XL421 can recording a single Current in single phase or three phase plant XL422 can recording up to 3 Currents simultaneously in single phase or three phase plant Where not expressly indicated the characteristics are common for both models The meter can monitoring a plant for a long time thanks to a sophisticated memory managing algorithm More exactly the instrument uses the following sampling periods Measuring Interval XL421 Autonomy days XL422 Autonomy days 1s 5 1 5 6s 34 8 30s 170 42 1min 364 91 5min 1820 455 Quality HT Products Online at Depending on batteries autonomy The instrument starts each recording using the Measuring Interval set through PC DATALINK software see chapter 8 Just before the event of full memory the instrument applies the successive measuring Interval to all the memory thus getting more free memory locations The instrument continues the data storing according to the new Measuring Interval www GlobalTestSupply com sales GlobalTestSupply com IN HTI XL421 XL422 3 PREPARATION FOR USE 3 1 PRELIMINARY CHECKS This instrument has been checked mechanically and electrically before shipment All precautions have been taken to assure that the instrument reaches you in perfect condition However it is advisable to c2. Exceeding the limits could cause electrical shock or damage to the instrument Fig 2 Instrument s connection in Single Phase plant WARNING N If possible de energize the plant under test before connecting the instrument Take all the safety precautions before taking actions on the plant De energize the plant under test before connecting the meter Open the flexible head by pressing on expected points see Fig 1 Clamp the cable under measurement with the head and close it To increase the reading accuracy the clamped cable must be in the middle of the head Re energize the plant under test How to start a Recording e f no recording was performed or if the recording data was already downloaded to a PC pressing and keeping the START STOP key for 3 seconds The STATUS LED will be lighting for the same time than will be stable lighting for 1 second and the meter will start the recording e f the recording data was not already downloaded to a PC but the operator wants to overwrite these data pressing and keeping the START STOP key for 6 seconds The STATUS LED will be quickly blinking during the key pressing for the same time than the LED will be stable lighting for 1 second and the instrument will start the recording The old recording will be deleted and overwritten by the new one The meter will wait for the next minute beginning second 00 and the STATUS LED is
3. double blinking After that the recording starts and the STATUS LED blinks every 3 seconds The instrument is storing the data OoahAN Quality HT Products Online at www GlobalTestSupply cem sales GlobalTestSupply com Nazi XL421 XL422 7 During a Recording e A STATUS LED 3 seconds blinking meaning that the recording is active and the instrument is storing the data e An ALARM LED 3 seconds blinking means that the batteries are low During a recording any RS232 communication is possible e During Recording operations RS 232 serial communications to PC is not possible 8 Stop a Recording e To stop a Recording pressing START STOP key and keep it pressed for 3 seconds The STATUS LED will quickly blinks three times and the instrument will stop the recording then stop blinking For more details about the blinks of STATUS and ALARM LED meaning please refer to the chapter 7 Quality HT Products Online at www GlobalTestSupply cem sales GlobalTestSupply com IN HT XL421 XL422 6 2 USING THE INSTRUMENT IN A THREE PHASE PLANT WARNING The maximum overvoltage is CAT III 1000V to ground or CAT IV 600V to ground Do not attempt to take any voltage measurements exceeding the limits indicated in this manual Exceeding the limits could cause electrical shock or damage to the instrument Fig 3 Instrument s connection in Three Phase plant WARNING N If possible de en
4. ENGLISH User s manual ITALIA CE Quality HT Products Online at www GlobalTestSupply com sales GlobalTestSupply com IN HTI XL421 XL422 INDEX L SAFETY PRECAUTIONS AND PROCEDURES 2 2 1 12 1 rrr anam an auan nutu uma ma usns aS aS um aS sS uU REIN NNUS 2 1 1 Preliminary InStructions MDC 2 MEI ULT O e PP 3 CNE 4 c T cs 3 14 Overvoltage categories definitions sesenta tentent tnnt tnnt ttn tette ttn tena 3 2 GENERAL DESCRIPTION inuiascimimsui ism misa ci Fia RS LU E E EC A GRE RR RE RE sm 4 PME eT mnn 4 VAIO TN E a E 4 3 PREPARATION POR USE 2uiinmiisncnccxs tuit anta dumm a anb t annan 5 ENEE D ues i CREE 5 Pid Rc mts 5 D MEC 0 Moore 5 E E E E E 5 4 INSTRUMENT DESCRIPTION man axacnaa is sim c sick c2 ms m 6 SDMET 0 t 6 5 INITIAL SETTINGS iiim sani Raa s imma Sim m ER Bu EE tr il 6 5 1 Date Time and Measuring IEtVal axcsinataducsusareasnranencantatga ncianincnctansaxnspatincenpaniavnersniadacsakbustispaiaiiessnssatesiacaiiontutaens 3 6 1 Using the instrumentin a Single Phase plant crus tea searchin puppe Sasser DU un pasomaemabotegepnaiamaas panne ut 7 6 2 Using the instrument in a Three Phase plant nnne nennen 9 7 LEDMESSAGES DESCRIPTION auissismsnin crinis na canc atm Etc ru uc 1 8 CONNECTION OF INSTRUMENT TO PG rere rererrnenunananantu nutum ausu n os as aS aP uS SENE RE RUN SN SuSE 11 9 MINIENANCE uusinimiz rinua ccs dj b E m HER RE 2 9 1 CIO INIURIIS ETT DO
5. OARD LED STATUS blinks every time the START STOP key is pressed 5 INITIAL SETTINGS 5 1 DATE TIME AND MEASURING INTERVAL It s possible to set measuring interval and date and time by using the management program DATALINK This program enables to gt Set the Measuring Interval gt Control data and time of the instrument s internal clock Setinstrument date and time gt Check battery status How to operate 1 Connect the instrument to PC COM using included serial cable 2 Run DATALINK software 3 Choose the correct COM port with the command Settings gt Port Using Autoset command for automatic searching for serial port 4 Choose the command Settings gt Instrument s Settings to setting instrument s Date and Time of start recording and Measuring Interval selecting values 1s 6s 30s 1min or 5min on Meas Interv 5 Confirm with Send command WARNING N The instrument could keep the data stored even without batteries The set date and time don t get lost provided that the battery replacement takes less than 2 minutes Quality HT Products Online at www GlobalTestSupply cem sales GlobalTestSupply com Nazi XL421 XL422 6 MEASURING PROCEDURE 6 1 USING THE INSTRUMENT IN A SINGLE PHASE PLANT WARNING The maximum overvoltage is CAT III 1000V to ground or CAT IV 600V to ground Do not attempt to take any voltage measurements exceeding the limits indicated in this manual
6. T 12 9 2 Battery SCIL ERN TTD 12 CE o Mr A EEE E E 12 ONG e E E em ene een 12 JO TECHNICAL SPECIFICATIONS isussn sinam stam iim sa sm mtn s iE m nnaman nna nanana 13 Es ed caca PRU OE 13 10 1 Safety standards de trennt re e pet etg HE taxe FR Eee REA Henr ERE eeni 13 10 1 2 General data ariete desto e ded de d ern a ped E n 13 10 2 c pni mee Q 13 10 21 Climatic COnGitioriS si cerco ten iere ERE Rer n c PR bud mni P D ER P e e En cR 13 Edu M 13 IEEE GIU mnm 14 C 6 E A 14 LLL Warranty COURS aan uncetscsnectaaas nec dcseaceanssteca tutes cain ead E nase dane desea Er eaaa ssi rate rE Rd fad 14 MAD Lc dass udp seastacteadanpsaahoanadhdatudiitean act sbaedensuasssteadeda dacs bin EENEN EEEE 14 Quality HT Products Online at www GlobalTestSupply cem sales GlobalTestSupply com HTI XL421 XL422 1 SAFETY PRECAUTIONS AND PROCEDURES This meter has been designed in compliance with EN 61010 directive For your own safety and to avoid damaging the instrument we suggest you follow the procedures hereby prescribed and to read carefully all the notes preceded by the symbol A WARNING Should you fail to keep to the prescribed instructions you could damage the instrument and or its components or endanger your safety Take extreme care of the following conditions while taking measurements Do not performing any measures in humid or wet environments Do not use the met
7. arry out a rapid check in order to detect any possible damage which might have occurred in transit Check the accessories contained in the packaging to make sure they are the same as reported in chapter 11 3 2 POWER SUPPLY The instrument is powered by two 1 5V type LR6 AA AM3 MN1500 alkaline batteries For battery life see paragraph 10 1 2 For battery fitting operation procedure please see paragraph 9 2 WARNING e The meter after fitted batteries is always continuously ON also if STATUS and ALARM LED are OFF Pressing of START STOP key activate or disable recordings only e During a recording the blinking ALARM LED every 3 seconds means a low battery status 3 3 CALIBRATION The instrument complies with the accuracy specifications listed in this manual and such compliance is guaranteed for 12 months afterwards the tester may need recalibration 3 4 STORAGE In order to guarantee the accuracy of the measurements after a period of storage in extreme environmental conditions wait for the instrument to stabilize to within the listed operating conditions see paragraph 10 2 Quality HT Products Online at www GlobalTestSupply cem sales GlobalTestSupply com HTI XL421 XL422 4 INSTRUMENT DESCRIPTION LEGEND Flexible head STATUS LED ALARM LED RS232 port START STOP key Press here to open the head D ORN ct Fig 1 Instrument description 4 1 KEYB
8. covers Do not throw flat batteries in the environment after use 9 3 CLEANING To clean the instrument use a soft dry cloth Never use a wet cloth solvents or water etc 9 4 END OF LIFE CAUTION this symbol indicates that equipment and its accessories shall be subject to a separate collection and correct disposal Quality HT Products Online at www GlobalTestSupply cem sales GlobalTestSupply com XL421 XL422 10 TECHNICAL SPECIFICATIONS This product conforms to the prescriptions of the European directive on low voltage 73 23 EEC LVD and to EMC directive 2004 108 CE 10 1 CHARACTERISTICS CURRENT MEASUREMENT Range current Resolution Accuracy 2 2500A 1A 2 rdg 2 digit Additional error due to not centering 296 reading gt Crest Factor max 3 gt Frequency Hz 50 6 604696 gt Conversion mode TRMS gt Bandwidth 3200Hz gt Sampling frequency 64 samples each 20ms Memory size 1Mbyte Sampling period 1s 6s 30s 1min 5min Serial port RS232 10 1 1 Safety standards Comply with Insulation Pollution Max height Overvoltage category 10 1 2 General data Mechanical characteristics Size Max diameter cable clamped Head length Weight including battery Protection index Power supply 10 2 ENVIRONMENTAL CONDITIONS 10 2 1 Climatic conditions Reference temperature Operating temperature Battery type Battery life Operatin
9. er in presence of explosive gas material combustible gas material steam or dust Do not touch the circuit under test if no measurement is being taken Do not use the instrument if it seems to be malfunctioning i e if you notice deformations breaks leakage of substances and so on The herewith symbols are used Caution refer to the instruction manual an improper use may damage the instrument or its components AN Danger high voltage risk of electrical shocks Q De energize the plant under test before connecting the instrument E Double insulated meter Ax AC voltage and current 1 4 PRELIMINARY INSTRUCTIONS This instrument has been designed for use in environments of pollution degree 2 up to 2000m high t can be used for CURRENT measurements up to 2500A on installations with overvoltage category CAT III 1000V to ground or CAT IV 600V to ground Please use the standard safety precautions aimed at v Protecting you against dangerous electric currents v Protecting the instrument against incorrect operations Do not test circuits exceeding the current and voltage limits De energize the plant under test before connecting the instrument Take all the safety precautions before taking actions on the plant Do not perform any test under environmental conditions exceeding the limits indicated in this manual ref par 10 2 Make sure that batteries are correctly installed Only the accessories sup
10. ergize the plant under test before connecting the instrument Take all the safety precautions before taking actions on the plant De energize the plant under test before connecting the meter Open the flexible heads by pressing on expected points see Fig 1 Clamp the cables under measurement with the heads and close it To increase the reading accuracy the clamped cable must be in the middle of the head Re energize the plant under test How to start a Recording e f no recording was performed or if the recording data was already downloaded to a PC pressing and keeping the START STOP key for 3 seconds The STATUS LED will be lighting for the same time than will be stable lighting for 1 second and the meter will start the recording e f the recording data was not already downloaded to a PC but the operator wants to overwrite these data pressing and keeping the START STOP key for 6 seconds The STATUS LED will be quickly blinking during the key pressing for the same time than the LED will be stable lighting for 1 second and the instrument will start the recording The old recording will be deleted and overwritten by the new one The meter will wait for the next minute beginning second 00 and the STATUS LED is double blinking After that the recording starts and the STATUS LED blinks every 3 seconds The instrument is storing the data OORUN Quality HT Products Online at www GlobalTestSupply cem sales GlobalTestS
11. g humidity Storage temperature Storage humidity 10 2 2 EMC This instrument was designed in accordance with EMC standards in force and its compatibility has been tested in accordance IEC EN61326 Quality HT Products Online at IEC EN 61010 Class 2 double reinforced insulation Level 2 2000m CAT III 1000V to ground CAT IV 600V to ground 120 L x 80 W x43 D mm 174mm 600mm about 0 5kg IP65 RS232 connector Closed 2 batteries 1 5V LR6 AA AM3 MN1500 gt 6 months with charged batteries 23 5T 20 60 C up to 100 RH RS232 connector closed 20 60 C up to 100 RH RS232 connector closed www GlobalTestSupply com sales GlobalTestSupply com IN HT XL421 XL422 10 3 ACCESSORIES Description Code Adhesive Velcro 50 x 70 cm VELCRO Carrying bag BORSA2000 Management software DATALINK Serial cable C2004 Batteries GP15AU User s manual YAMUMOO09HTO 11 SERVICE 11 1 WARRANTY CONDITIONS This equipment is guaranteed against any material fault or manufacturer s defect in accordance with the general conditions of sale During the warranty period one year faulty parts may be replaced with the manufacturer reserving the right to decide either to repair or replace the product In the event of returning the equipment to the after sales service or to a regional branch the outward transport is to the charge of the customer The returning must be agreed in advance with the supplier or local d
12. he supplier or local distributor A report indicating the reasons for returning and defects detected must accompany the instrument The manufacturer will not be responsible for any damage against persons or things Quality HT Products Online at www GlobalTestSupply cem sales GlobalTestSupply com
13. istributor A report indicating the reasons for returning and defects detected must accompany the instrument The manufacturer will not be responsible for any damage against persons or things The warranty doesn t apply to the following cases e Accessories and batteries not covered by warranty e Improper use of the equipment or combination of the instrument with incompatible equipment Damages caused by incorrect shipping procedures Damages caused by repair service trials of unauthorized people Modifications to the equipment without explicit authorization of our Technical Dept Adaptation to a particular application not provided for by the definition of the equipment or by the instruction manual The contents of this manual may not be reproduced in any form whatsoever without our agreement NOTE Our products are patented The logotypes are registered We reserve the right to modify characteristics and prices as part of technological developments which might require them 11 2 AFTER SALE SERVICE If the equipment doesn t work properly before contacting our Service Dept please test the battery condition and replace them whether necessary If the problem persists check if your operating procedure agrees with the one described in this manual In the event of returning the equipment to the after sales service or to a regional branch the outward transport is to the charge of the customer The returning must be agreed in advance with t
14. ns to avoid any possible damage or danger during use Do not place this meter in high temperature and or humidity or expose to direct sunlight For long term storing remove the batteries to avoid leakage of battery fluid that can damage the internal components 9 2 BATTERY REPLACEMENT An ALARM LED 3 seconds blinking means that the batteries are low Stop the recording and replace the batteries with a new set The management software DATALINK allows the operator to verify the batteries status Run the program and choose Settings Check Battery The instrument could keep the data stored even without batteries The set date and time don t get lost provided that the battery replacement takes less than 2 minute WARNING Only experts and trained technicians should perform this operation Remove the flexible head from the conductor under test before replacing the batteries 1 Stop the recording if necessary remove the flexible heads from the conductors under test and transfer the stored data to a PC 2 Remove the covers on the bottom side of the instrument using a screwdriver in the proper positions 1 and unscrew the 4 fixing screws see Fig 4 Fig 4 Battery replacement 3 Open the box and unscrew the cover s fixing screw of the battery housing 4 Replace the batteries with a new set of the same type 1 5V LR6 AA AM3 MN1500 Close the battery housing with the screw reinsert the screws screw them and reinsert the plastic
15. opped l Low batteries Stop the recording ALARM Not relevant UE DIIS transfer the data to a PC and replace every 3 seconds baitaiies 8 CONNECTION OF INSTRUMENT TO PC Connection of the instrument to a PC is made with a serial cable supplied with the instrument To download data to the PC after installation of DATALINK software keep to the herewith procedure 1 Connect the serial cable to the meter serial port and to a RS232 COM port of the PC 2 Run DATALINK software 3 Choose Settings Port and select the COM port If necessary using Autoset command for choosing automatically the correct COM port During Recording operations RS 232 serial communications to PC is WARNING not possible 4 Click on Download key to starting download procedure A dialogue box displays the recording stored in the instruments memory By choosing the download command the data transfer procedure will start 5 Atthe end of the download the RECORDING application will automatically start 6 Choose the commands Recording Analysis Parameters the recording values are displayed 7 For more details see the HELP on line by clicking the right mouse button Quality HT Products Online at www GlobalTestSupply com sales o GlobalTestSupply com IN HT XL421 XL422 9 MAINTENANCE 9 1 GENERAL INFORMATION This instrument is a precision instrument Whether in use or in storage please do not exceed the specificatio
16. plied with the instrument guarantee compliance with the safety standards They must be in good conditions and must be replaced if necessary with identical models Quality HT Products Online at www GlobalTestSupply cem sales GlobalTestSupply com IN HTI XL421 XL422 1 2 DURING USE Carefully read the following recommendations and instructions WARNING Non compliance with warnings and or instructions may cause damage to the tester or its components or injure the operator During a current measurement keep the clamp as far as possible from cables not involved in measurement During a current measurement keep the cable under test in the very middle of the jaws 1 3 AFTER USE f you expect not to use the instrument for a long period of time remove the batteries and strictly follow the indications at paragraph 9 2 1 4 OVERVOLTAGE CATEGORIES DEFINITIONS EN 61010 1 Safety requirements for electrical equipment for measurement control and laboratory use Part 1 General requirements defines what a measurement category usually called overvoltage category is At paragraph 6 7 4 Measuring circuits it says OMISSIS Circuits are divided into the following measurement categories e Measurement category IV is for measurements performed at the source of low voltage installations Examples are electricity meters and measurements on primary overcurrent protection devices and ripple control units e Mea
17. surement category Ill is for measurements performed in the building installation Examples are measurements on distribution boards circuit breakers wiring including cables bus bars junction boxes switches socket outlets in the fixed installation and equipment for industrial use and some other equipment for example stationary motors with permanent connection to fixed installation e Measurement category ll is for measurements performed on circuits directly connected to the low voltage installation Examples are measurements on household appliances portable tools and similar equipment e Measurement category is for measurements performed on circuits not directly connected to MAINS Examples are measurements on circuits not derived from MAINS and specially protected internal MAINS derived circuits In the latter case transient stresses are variable for that reason the norm requires that the transient withstand capability of the equipment is made known to the user Quality HT Products Online at www GlobalTestSupply cem sales GlobalTestSupply com XL421 XL422 2 GENERAL DESCRIPTION 2 1 INTRODUCTION Dear Customer the instrument you have just purchased will grant you accurate and reliable measurements provided that it is used according to the present manual s instructions The instrument was designed to grant the user the utmost safety conditions thanks to a new concept assuring double insulation and overvoltage CAT III
18. upply com IN HT XL421 XL422 7 During a Recording e A STATUS LED 3 seconds blinking meaning that the recording is active and the instrument is storing the data e An ALARM LED 3 seconds blinking means that the batteries are low During a recording any RS232 communication is possible e During Recording operations RS 232 serial communications to PC is not possible 8 Stop a Recording e To stop a Recording pressing START STOP key and keep it pressed for 3 seconds The STATUS LED will quickly blinks three times and the instrument will stop the recording then stop blinking For more details about the blinks of STATUS and ALARM LED meaning please refer to the chapter 7 Quality HT Products Online at www GlobalTestSupply cem sales GlobalTestSupply com XL421 XL422 7 LED MESSAGES DESCRIPTION For the STATUS and ALARM LEDs messages please refer to the following table LED START STOP Key Light Description KonEDressd 3 Recording process correctly started STATUS E atleast On for 1 second The previous recorded data was transferred to a PC cr Recording process correctly started STATUS bns id nds Mid The previous recorded data was not transferred to a PC and were lost 2 times blinking Waiting for the next minute albis Not pressed every 3 seconds seconds 200 1 time blinking RC STATUS Not pressed every 3 seconds Recording in progress STATUS Pressed 3 times blinking The recording process was st
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