Rev C
Contents
1. 0 2 Reading 8 mA 40 A RMS Range Frequency Uncertainty RMS current 32 mA Fundamental current 50 60 Hz 32 mA Harmonic current 100 Hz 1000 Hz 0 2 Reading 4 mA 1050 Hz 2000 Hz 0 2 Reading 6 mA 2050 Hz 2400 Hz 0 2 Reading 8 mA 75 A RMS Range Frequency Uncertainty RMS current 64 mA Fundamental current 50 60 Hz 64 mA Harmonic current 100 Hz 1000 Hz 0 2 Reading 4 mA 1050 Hz 2000 Hz 0 2 Reading 6 mA 2050 Hz 2400 Hz 0 2 Reading 8 mA Table 4 1 MXCTS Measurement Uncertainty Harmonics 1 Uncertainty data is given for products under test that exhibit a Power Factor of 0 75 lt PF or PF lt 0 75 x California Instruments Revision B 25 MX Compliance Test System System Administrator Manual 442 MXCTS Uncertainty Flicker Flicker Uncertainty Pst 5 Reading Pit 5 Reading dc 5 Reading dt 5 Reading dmax 5 Reading Table 4 2 MXCTS Measurement Uncertainty Flicker 4 5 Adding Uncertainty Information to MXCTS Test Reports If desired the uncertainty information regarding the CTS measurement system may be added to the test reports generated by the CTSMXH or L software To do so edit the report templates located in the C Program Files California Instruments Ctsmxh report_files templates or C Program Files California2. Ware 77 mg Hamons iar 508 amanera Ton amore He 33 Hace aS ToT Hamonic sce T07 Hanon iS rn Heron S TT Hamne rES Mamere m mm Herne 243 on Hamons sio 000 Lits pde meo m Mamere ean T Lint pens Tre and te E RS m2 0000 II lipid one Herne sto 0 This screen displays the transitory state current harmonic limits applied in percent of the fundamental current or in mA per Watt for the special case of class D Note that each EUT class has a corresponding limit screen The maximum number of harmonics supported is 50 but only 40 are covered by the EN 61000 3 2 standard Harmonies for which no limit applies are set to zero For the special case of Class D the minimum power level of the EUT that requires testing is set to 75 Watt This lower limit can be changed in the harmonics configuration screen if desired See paragraph 3 1 1 A California Instruments Revision B 20 MX Compliance Test System System Administrator Manual 34 Configuration Limits Transitory State Harmonics CTSMXH Lateciven x2 econ EERSTE Hamene mi ruo Hamenisnzi TT Haren f Havent s Mameneae eae Homesewi ur amoria orig Mameria oe Hareris ea ane Hamta ee Hamene Hamenei Hanerskse Haranista 5555 Werewesi Tur HemeneW4 Tur Memenenet 170 Hareners TEO Hareris tA TTT Hamene AS 17e HameneWB 255 Hamanotes Tr Hamer THEE Hamen oan
3. 9 24 Changing Hidden Configuration Settings 9 2 5 Configuration Option Selection CTSMXL 10 2 6 Configuration Option Selection CTSMXH 3 Configuration Limits 3 1 Configuration Limits Miscellaneous 13 3 2 Configuration Limits Voltage Distortion 19 3 3 Configuration Limits Transitory State Harmonics CTSMXL 20 34 Configuration Limits Transitory State Harmonics CTSMXH 21 3 5 Configuration Limits Flicker 22 4 Measurement Uncertainty 4 1 Introduction 23 42 ISO IEC 17025 1999 Standard 28 43 Statements of Compliance Effect of Uncertainty 24 44 Uncertainty of the MXCTS System 24 4 5 Adding Uncertainty Information to MXCTS Test Reports 26 Table of Tables Table 4 1 CTS Measurement Uncertainty Harmonics 25 Table 4 2 CTS Measurement Uncertainty Flicker 26 x California Instruments Revision B 6 MX Compliance Test System System Administrator Manual 1 Introduction This manual is intended for the system administrator of the MX45 3PI CTSH and MX45 3Pi CTSL compliance test systems Several aspects of the CTSMXH L software operation can be set using the configuration module This includes IEC test limits modes of operation feature selection etc These settings are password protected to ensure that no changes by unauthorized personnel are made Asa system administrator however you have the option of changing any aspect of the MXCTS configuration Note that doing so may invalidate
4. class A If set to 1 class A limits will be applied to the EUT if the power level falls below the lower power limit and class D was selected by the user If set to 0 default no limits will be applied below the low power level and the EUT will always pass This field only applies when using the old EN 61000 3 2 1998 standard Initial pre fiter time sec This field is not used in the CTS SW and should be left at 0 Ax California Instruments Revision B 15 MX Compliance Test System System Administrator Manual Field Description Harmonies calibration coefficient Correction factor in percent used to compensate for frequency roll off if any at highest current harmonics Voltage Compensation When on set to 1 the CTS software will compensate for the effect of high voltage distortion on the current harmonics measurements if the VTHD is found to be over the IEC limit before applying the IEC test limits This setting should always be on 1 x California Instruments Revision B 16 MX Compliance Test System System Administrator Manual 3 12 For Flicker update limit informati Kil n 147373 EET LmtDereihonand Seclin mcer gt Feld cote sho ard avo entie ea wt Terai nuer t se setae cure cron save esen ee anton ese Tien TE igt larat Wen Diis pe tno orante The scr cease Treiber vnb reino stesi rsen Woman charge ees be consed a vue
5. this document or the information contained in it CALIFORNIA INSTRUMENTS PROVIDES NO WARRANTIES EXPRESS OR IMPLIED AND SPECIFICALLY DISCLAIMS ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OF THIS SOFTWARE AND DOCUMENTATION CALIFORNIA INSTRUMENTS WILL NOT BE LIABLE FOR DAMAGES RESULTING FROM LOSS OF DATA PROFITS USE OF PRODUCTS OR INCIDENTAL OR CONSEQUENTIAL DAMAGES EVEN IF ADVISED OF THE POSSIBILITY THEREOF This limitation of liability of California Instruments will apply regardless of the form of action whether in contract or tor including negligence The warranty provided herein does not cover damages defects malfunctions or service failures caused by owner s failure to follow California Instruments installation operation or maintenance instructions owner s modification of the product owner s abuse misuse or negligent acts and power failures surges fire flood accident actions of third parties or other events outside reasonable control SOME STATES DO NOT ALLOW LIMITATIONS ON THE LENGTH OF AN IMPLIED WARRANTY OR THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES SO THE ABOVE LIMITATION OR EXCLUSIONS MAY NOT APPLY TO YOU THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS AND YOU MAY ALSO HAVE OTHER RIGHTS WHICH VARY FROM STATE TO STATE It any part of this Agreement shall be determined by a court to be invalid illegal or unenforceable the remaining provisions shall in no way be affe
6. Henene s 77H Hameneme TT Menene eT Hamer SETA Hareris s TT hamsa PE et oc Mae oum Hanesi TT Hamenette T3i0 Henan H28P TSA Hamenei TNO Memes or Homes 750 Homenews Tam Hamora Horen e Homeria om Hanesi T Hane UG Hamel Tam Hanens HOTT Manum oO Li Ds pde nonet istuc Timeone SAU T20M 04M recieve This screen displays the Stage 2 Conditional Supply non balanced three phase CSPNBTPE equipment permissible current harmonic limits Note that each EUT Stage and type has a corresponding limit screen The following connection types are supported using the abbreviations shown in the table Abbreviation Meaning CSPNBTPE Connection Single Phase amp Non Balanced Three Phase Equipment CBTPE Connection Balanced Three Phase Equipment CBTPEUSC Connection Balanced Three Phase Equipment Under Specified Conditions Table 3 1 Connection Type Abbreviations It different Sce values apply to each category EUT they will be shown between brackets immediately following these abbreviations in the Limit drop down control The maximum number of harmonics supported is 50 but only 13 are presently covered by the IEC 61000 3 12 standard Harmonics for which no limit applies are set to zero A California Instruments Revision B 2 MX Compliance Test System System Administrator Manual 3 5 Configuration Limits Flicker on ST miento This screen displays the Flicker impr
7. Specified in this field and round the result down to the nearest integer n From this moment forward every nth buffer will be saved only unless a failure occurs See next field for failure mode save For example if this value is set to 1000 and the remaining test time after the first section is 30 minutes or 1800 secs of the 5625 buffers of 320 msec in this 30 minute period every Round 5625 1000 5 buffer would be saved for a total of 1000 buffers Total number of saves Ita failure occurs during the second phase of the test determined by the previous settings this number of buffers will be saved around the failure buffer This value always includes two buffers before the buffer with a failure the failure buffer itself and the remaining number of buffers after the failure Thus if this field is set to 8 2 pre failure 1 failure and 5 post failure buffers are saved If additional failure buffers are found during this interval saving continues until 5 failure free buffers are encountered or the test reaches the end time Ax California Instruments Revision B 14 MX Compliance Test System System Administrator Manual Field Description Tolerances V distortion Margin Determines the tolerance band for the V distortion in percent above the 100 limit The CTSMXH L software will display Marginal instead of OK lor the V distortion ifthe distortion is between 100 and 100 th
8. by prepaid surface freight Instruments repaired outside the Warranty period will be returned freight collect F 0 8 CALIFORNIA INSTRUMENTS 9689 Towne Centre Drive San Diego CA 92121 1964 If requested an estimate of repair charges will be made before work begins on repairs not covered by the Warranty DAMAGE IN TRANSIT The instrument should be tested when it is received It it fails to operate properly or is damaged in any way a claim should be filed immediately with the carrier A full report of the damage should be obtained by the claim agent and a copy of this report should be forwarded to us CALIFORNIA INSTRUMENTS will prepare an estimate of repair cost and repair the instrument when authorized by the claim agent Please include model number and serial number when referring to the instrument x California Instruments Revision B 4 MX Compliance Test System System Administrator Manual LIMITATION OF WARRANTY California Instruments believes the information contained in this manual is accurate This document has been carefully reviewed for technical accuracy In the event that technical or typographical errors exist California Instruments reserves the right to make changes to subsequent editions of this document without prior notice to holders of this edition The reader should consult California Instruments if errors are suspected In no event shall California Instruments be liable for any damages arising out of or related to
9. compared with a limiting value defined in a specification or regulation In this case knowledge of the uncertainty shows whether the result is well within the acceptable limits or only just makes it Occasionally a result is so close to the limit that the risk associated with the possibility that the property that was measured may not fall within the limit once the uncertainty has been allowed for must be considered Suppose that a customer has the same test done in more than one laboratory perhaps on the same sample more likely on what they may regard as an identical sample of the same product Would we expect the laboratories to get identical results Only within limits we may answer but when the results are close to the specification limit it may be that one laboratory indicates failure whereas another indicates a pass From time to time accreditation bodies have to investigate complaints concerning such differences This can involve much time and effort for all parties which in many cases could have been avoided if the uncertainty of the result had been known by the customer 42 ISO IEC 17025 1999 Standard The standard ISO IEC 17025 1999 General requirements for the competence of testing and calibration laboratories specifies requirements for reporting and evaluating uncertainty of measurement The problems presented by these requirements vary in nature and severity depending on the technical field and whether the measuremen
10. has been selected Absolute lower current harmonic The absolute threshold below which current harmonies are ignored per the EN 61000 3 2 and 3 12 standard Presently this value is 5 mA 0 005 A Relative lower current harmonic The relative of fundamental current threshold below which current harmonics are ignored per the EN 61000 3 2 and 3 12 standard Graph Display Modes Fundamental display 1 0 the fundamental is not graphed If gt 0 both fundamental and harmonics are graphed Default value is 0 Harmonics Filtering 1 O transitory harmonics willbe filtered using the 1 5 sec smoothing fiter Default value is 0 If value gt 0 filtering is disabled Class A D Limits CTSMXL only Min Power for Class D This determines the lowest active power level of the EUT at which the product is considered class D If the power drops below this level either no limits are applied EUT always passes or class A limits are applied as the product becomes class A This is determined by the min class D power wil be class A setting EN 61000 3 2 Standard calls out 75 W for this value Max Power for Class D Maximum power below which a product is considered class D Other criteria are the special current wave shape for the 1998 standard or the product type PC PC monitor or TV for the 2000 standard EN 61000 3 2 Standard calls out 600 W for this value Min class D power will be
11. InstrumentsiCtsmxlreport filestemplates subdirectory Use the File Open menu in MS Word and select any of the Hnnnnnn doc or HA14nnnnn doc for Harmonics reports or F1000000 doc or F300000 doc for Flicker report templates Add a page at the end to the report containing the table information above and save the templates as MS Word docs under the same name You may want to save the original template docs under a different name before doing so Once updated future reports will automatically include this information Uncertainty data is given for products under test that exhibit a Power Factor of 0 75 lt PF or PF lt 0 75 x California Instruments Revision B 26 MX Compliance Test System System Administrator Manual Index Administrator 7 Manual Configuration History 3 Changing 9 Password 9 General 8 Printing 3 Hidden 9 report templates 26 Contents 6 Software Copyright 5 License Database 7 Revision Flicker Software license 3 Limits 22 Uncertainty 23 Settings 17 Voltage Harmonics Distortion 19 Limits 20 21 Warranty 5 Settings 18 ISO IEC 17025 23 24 W California Instruments Revision B 27
12. MX Compliance Test System System Administrator Manual MX Compliance Test System System Administrator Manual MXCTSH MXCTSL Ax California Instruments MX Compliance Test System System Administrator Manual A A saret SUMMARY These power system components contain high voltage and current circuits that are potentially lethal The following safety guidelines must be followed when operating or servicing this equipment These guidelines are not a substitute for vigilance and common sense California Instruments assumes no liability for the customer s failure to comply with these requirements APPLYING POWER AND GROUNDING Verity the correct voltage is applied to the equipment Verify that the input power to the PACS 3 75 unit is plugged into a properly grounded utility outlet FUSES Use only fuses of the specified current voltage and protection speed Do not short out the fuse holder or use a repaired fuse The PACS 3 75 unit uses a North American ferrule type input fuse rated at 0 5A and 250Volts Fast Acting DO NOT OPERATE IN A VOLATILE ATMOSPHERE Do not operate the system in the presence of flammable gases or fumes DO NOT TOUCH ENERGIZED CIRCUITS Disconnect power cables before servicing this equipment Even with the power cable disconnected high voltage can still exist on some circuits Discharge these voltages before servicing Only qualified service personnel may remove covers replace components or make adjustment
13. aterial and workmanship for a period of one year from the date of shipment to the original purchaser Excepted from this warranty are fuses and batteries that carry the warranty of their original manufacturer where applicable CALIFORNIA INSTRUMENTS will service replace or adjust any defective part or parts free of charge when the instrument is returned freight prepaid and when examination reveals that the fault has not occurred because of misuse abnormal conditions of operation user modification or attempted user repair Equipment repaired beyond the effective date of warranty or when abnormal usage has occurred will be charged at applicable rates CALIFORNIA INSTRUMENTS will submit an estimate for such charges before commencing repair if so requested PROCEDURE FOR SERVICE If a fault develops notify CALIFORNIA INSTRUMENTS or its local representative giving full details of the difficulty including the model number and serial number On receipt of this information service information or a Return Material Authorization RMA number will be given Add RMA number to shipping label Pack instrument carefully to prevent transportation damage affix label to shipping container and ship freight prepaid to the factory CALIFORNIA INSTRUMENTS shall not be responsible for repair of damage due to improper handling or packing Instruments returned without RMA No or freight collect will be refused Instruments repaired under Warranty will be returned
14. ch acquisition window buffer should not be diferent by more than this value from the specified nominal RMS voltage value Typically 230 V or 115 V If the difference exceeds this setting the butfer is considered to be a Failed buffer This event is flagged in the V distortion field on the main window but does not cause the test to abort Deviation limit A particular half cycle RMS should not be different by more than this value in 56 from the RMS of the reference waveform acquired at the beginning of a test This limit applies only to Flicker tests Normally this value is set to 10 as normal voltage variations in RMS should not be this high This event is flagged but does not cause the test to abort Flicker Limits Pit imit Pass Fail limit for Long term flicker index Pit Pat imit Pass Fail limit for Short term flicker index Pst Dc imit Pass Fail limit for dc Dmax limit Pass Fail limit for dmax Dt limit Pass Fail limit for dt Time dt exceeded This is maximum time for which dt may exceed the dt limit The default value for this parameter is 500 msec Flicker normalization This is a normalization scale factor that may be applied to the final Pst result This value is normally 1 Impedance PCTS Impedance R Not applicable to MXCTS system PCTS Impedance L Not applicable to MXCTS system Flicker Inrush Test Threshold Current This field sets the threshold for detecting a curre
15. changer Thirteen bud cadre Lin ese diem ien ett Lin erede rerom Tins doc Reset vli PISenperetnl n vates Pte Wiel tr Aush Cute and 20x Dna Tet Ln Dod Hem Sese eren TE oa etit d ico p Li dde Fine and Dale 725 02 en 92958 ri Upate k Field Description Start Phase See Harmonics Fail window code See Harmonics Data Storage Number of saves ist See Harmonics section Number of saves last See Harmonics section Initial Buffer Number of acquisition periods over which to determine steady state condition Tolerances Vrms Threshold Minimum change in voltage required to be considered a voltage change This is effectively a noise threshold setting Changes below the threshold value are not considered as actual changes but noise De threshold The low end cut off change for de calculation Limit oF Min Max It this field is 0 minimax values for frequency voltage and voltage deviation are plotted v California Instruments Revision B 7 MX Compliance Test System System Administrator Manual Field Description Tfthis field is non 0 the limits for these parameters are plotted Instead Frequency margin Limit in Hz for acceptable frequency deviation Changes in frequency below this value are acceptable Above this threshold a warning is displayed Voltage limit The average RMS value of ea
16. cted or impaired thereby GOVERNING LAW This Agreement and Limited Warranty are governed by the laws of the state of California without regard to conflict of law provisions INSTALLATION AND OR USE OF THIS PROGRAM CONSTITUTES ACCEPTANCE OF THESE TERMS AND RESTRICTIONS BY THE USER 1997 2006 COPYRIGHT Under the copyright laws this publication may not be reproduced or transmitted in any form electronic or mechanical including photocopying recording storing in an information retrieval system or translating in whole or in part without the prior written consent of California Instruments Corporation California Instruments Corporation 1997 2006 Warning regarding Medical and Clinical use of California Instruments products California Instruments products are not designed with components and testing intended to ensure a level of reliability suitable for use in the treatment and diagnosis of human beings California Instruments products are NOT intended to be used to monitor or safeguard human health and safety in medical or clinical treatment and California Instruments assumes no responsibility for this type of use of its products or software x California Instruments Revision B 5 MX Compliance Test System System Administrator Manual Table of Contents 1 Introduction 2 Configuration Program 8 2 1 Accessing the General Configuration Screen 8 22 Password 9 2 3 Changing General Configuration Settings
17. dard requires appropriate methods of analysis to be used for estimating uncertainty of measurement 43 Statements of Compliance Effect of Uncertainty This is a difficult area and what is to be reported must be considered in the context of the client s needs In particular consideration must be given to the possible consequences and risks associated with a result that is close to the specification limit The uncertainty may be such as to raise real doubt about the reliability of pass fail statements When uncertainty is not taken into account then the larger the uncertainty the greater are the chances of passing failures and failing passes Using better equipment better control of environment and ensuring consistent performance of the test usually attains a lower uncertainty For some products it may be appropriate for the user to make a judgement of compliance based on whether the result is within the specified limits with no allowance made for uncertainty This is often referred to as shared risk since the end user takes some of the risk of the product not meeting specification The implications of that risk may vary considerably Shared risk may be acceptable in non safety critical performance for example the EMC characteristics of a domestic radio or TV However when testing a heart pacemaker or components for aerospace purposes the user may require that the risk of the product not complying has to be negligible and would need uncerta
18. dified if and when a new standard is issued that applies different limits The measured voltage distortion is used by the software to compensate for any distortion that may occur as a result of the EUT harmonic currents The data is shown in percentage of the fundamental This 0 1 is equivalent to 0 1 of the fundamental voltage at 50 or 60 Hz The limits shown are applied to the measured voltage harmonics The maximum number of harmonics supported is 50 but only 40 are covered by the EN 61000 3 2 and EN 61000 3 12 standards Note that as of this date the harmonic voltage distortion limits for IEC 61000 3 12 have not been established as the test standard has not been published yet It may be necessary to change the data in the CTSMXH database once final limits have been established Harmonics for which no limit applies are set to zero A California Instruments Revision B 19 MX Compliance Test System System Administrator Manual 3 3 Configuration Limits Transitory State Harmonics CTSMXL Hanens ie ee sonores Fires omen i 1275 Homers OT Hamen ia oT Hanon zor TEES Hower o Ter Hanoi o 15 Hanne tie 108 Haman 7 Hemona maf 040 Hamer BSP Ta Henrie 075 Hanne Sio om Hormone tA 20T Hamon UEKJ Hamene EA SG Hamonic tot G0 Hamene ste 18 lamone ts zu Hamone ao Hanon au Hamori s v Homeric xf con Hamen vun Hamel TT E
19. en window exceeds the test limits the data for this window can be stored in its entirety value set to 0 or only a fraction of the window can be saved value set gt 0 Normally this field should be set to 0 Data Storage Number of saves first section This number represents the number of acquisition window buffers to save for this first portion of the test Ifthe test time is set to a lower value than this all buffers are saved for the entire test If the total test time exceeds this value times the buffer duration 16 12 or 10 cycles at the specified frequency the remainder of the test last section data will be saved at a lower rate determined by the number in the next field An acquisition window is either 16 12 or 10 periods long The period is determined by the selected frequency 50 60 or 400 Hz For example if this value is set to 2000 at 16 cycles of 50 Hz this corresponds 1o 2000 16 20 msec 640 secs 10 min 40 sec If the test time is less than this all buffers are saved If the test time is 12 minutes the last 20 seconds are considered the last section of the test Not all buffers may be saved during this last section Number of saves last section Once every acquisition buffer during the first section has been saved as specified by the previous field data recording continues at a reduced rate The CTSMX software will determine the remaining test time divide it by the value
20. ent The method of combining the uncertainty components is aimed at producing a realistic rather than pessimistic combined uncertainty This usually means working out the square root of the sum of the squares of the separate components the root sum square method The combined standard uncertainty may be reported as it stands the one standard deviation level or usually an expanded uncertainty is reported This is the combined standard uncertainty multiplied by what is known as a coverage factor The greater this factor the larger the uncertainty interval and correspondingly the higher the level of confidence that the value lies within that interval The uncertainty specified for the MXCTS system in the tables below uses a coverage factor of 2 which corresponds to a confidence level of approximately 95 x California Instruments Revision B 24 MX Compliance Test System System Administrator Manual 44 1 MXCTS Uncertainty Harmonics 4 ARMS Range Frequency Uncertainty RMS current 4 mA Fundamental current 50 60 Hz 4 mA Harmonic current 100 Hz 1000 Hz 0 2 Reading 4 mA 1050 Hz 2000 Hz 0 2 Reading 6 mA 2050 Hz 2400 Hz 0 2 Reading 8 mA 16 A RMS Range Frequency Uncertainty RMS current 16 mA Fundamental current 50 60 Hz 16 mA Harmonic current 100 Hz 1000 Hz 0 2 Reading 4 mA 1050 Hz 2000 Hz 0 2 Reading 6 mA 2050 Hz 2400 Hz
21. ession index curve per rm oH the IEC 868 pes im Teen Flicker meter mem prm standard A i C nme different curve exists for 50 Hz and 60 Hz flicker measurements This data should only be changed when changes are made to the EN 61000 3 3 or IEC 61000 3 11 standard a rituel Mew o Lertpendty en AN California Instruments Revision B 22 MX Compliance Test System System Administrator Manual 4 Measurement Uncertainty 44 Introduction Uncertainty is associated with the result of a measurement eg a calibration or test and defines the range of the values that could reasonably be attributed to the measured quantity When uncertainty is evaluated and reported in a specified way it indicates the level of confidence that the value actually lies within the range defined by the uncertainty interval Any measurement is subject to imperfections some of these are due to random effects such as short term fluctuations in temperature humidity and air pressure or variability in the performance of the measurer Repeated measurements will show variation because of these random effects Other imperfections are due to the practical limits to which correction can be made for systematic effects such as offset of a measuring instrument drift in its characteristics between calibrations personal bias in reading an analogue scale or the uncertainty of the value of a reference standard Often a result is
22. etup tabs available in the configuration program Ctsmxh_contig exe or Ctsmxl config exe It also provides the required instructions to bring up the protected area of the Config exe program The operator may use the Ctsmxl config exe or the Ctsmxh_contig exe program at any time to display general setup and configuration information Without a password however none of this information can be changed In addition to this general setup screen there are hidden screens that may be used to change key system parameters and test limits These screens are also password protected 2 1 Accessing the General Configuration Screen Any operator of the MXCTS system can access the general configuration screen by selecting the program shortcut for the Configuration program from the Windows Start menu This shortcut is located in the CTSMXH or CTSMXL program group Once a user name is provided optional for read only access the user can click on the View Update calibration information button The screen shown below will appear Note that no password entry is required to gain read only access The operator can review configuration data shown but can make no changes to it This information is also covered by the MXCTSH User Manual P N 7003 972 or MXCTSL User Manual P N 7003 973 Refer to this manual for further information on this screen View update calibration information Cabestan Numer a AJD card SeralNurbe 1857646 Moneen e FT Rie
23. h the MXCTS system may be higher than the software revision number shown below In this case the information in the manual still applies Software changes that require a manual change will be accompanied either by a new edition of the manual or an errata sheet documenting the changes This manual applies to software revision 1 4 0 2 or higher Printing History The manual printing date indicates the current edition The printing date changes with each new edition or update Update packets or change sheets may be issued between editions to correct or add information Minor corrections incorporated at reprint do not cause a new edition August2006 First Edition Revision B Trademarks Windows 987 Windows 20007 Windows XP MS Word and MS Excel are registered trademarks of Microsoft Corporation Contacting California Instruments To contact California Instruments use any of the communication channels listed here Mail California Instruments 9689 Towne Centre Drive San Diego CA 92121 1964 USA Phone 858 677 9040 7 00 AM 4 00 PM Pacific Standard Time Voice Mail 24 hours Fax 858 677 0940 Email support calinst com Web site www calinst com M California Instruments Revision B MX Compliance Test System System Administrator Manual ONE YEAR WARRANTY CALIFORNIA INSTRUMENTS CORPORATION warrants each instrument manufactured by them to be free from defects in m
24. hass D povar vilhs cs A ii ear sc for areon rete Hamons can onto The oanecton aded to bin rasad velasta vue due atthe hanc Vatase enpensi ONOFF ONT Pre Parson it tenen onn ht meris iil KEDEK ER Lit upase Time end Dare SZ or aba Listed i Miscellaneous parameters and test limits Voltage source qualification limits Class A B C or D limits Flicker Limits AN California Instruments Revision B 10 MX Compliance Test System System Administrator Manual 2 6 Configuration Option Selection CTSMXH The configuration screen is shown below The drop down control at the top of the Configuration window can be used to access any one of the following limit sections b 2 amp fr Ua Miscellaneous parameters and test limits Voltage source qualification limits Stage 1 and 2 Harmonics limits for various Rsce and phase configurations Flicker Limits AN California Instruments Revision B MX Compliance Test System System Administrator Manual Page intentionally left blank x California Instruments Revision B 12 MX Compliance Test System System Administrator Manual 3 Configuration Limits 3 1 Configuration Limits Miscellaneous The Miscellaneous screen provides access to the following test limit database parameters LntDeronoe cen SS dies fames f Her ee f TD flvindas cod saw and save rb ld nirdon orb n fist 1 of don b Ne savesin ef
25. inty to be taken into account An important aspect of shared risk is that the parties concerned agree on the uncertainty that is acceptable otherwise disputes could arise later 44 Uncertainty of the MXCTS System Uncertainty is a consequence of the unknown sign of random effects and limits to corrections for systematic effects and is therefore expressed as a quantity ie an interval about the result It is evaluated by combining a number of uncertainty components The components used in the MXCTS system were quantified by a combination of evaluation of the results of several repeated measurements and by estimation based on technical data provided by the original manufacturers of the components used in the MXCTS system The result of this analysis yields the accuracy specification of the MXCTS measurement system in particular that of the current harmonic measurement system Software calibration coefficients are used extensively to allow calibration of each individual measurement channel The resulting accuracy specification is a worst case specification meaning that typical MXCTS systems will perform better To ensure compliance of each MXCTS system to these measurement specifications each MXCTS system is individually tested before delivery using commonly accepted measurement methods and NIST traceable calibration equipment The MXCTS accuracy specifications as published in the MXCTSH and MXCTSL User Manual form the basis of the uncertainty assessm
26. is setting of the allowable limit This value is normally set to 10 A marginal VTHD is shown as V in the VTHD field Frequency variation The tolerance for the detected AC Source voltage frequency If a California Instruments AC source is used the frequency will be within 0 01 Hz However if the AC line is used instead frequency variations may exceed the set tolerance in this field If an unacceptable line frequency is detected an error message will be issued to the operator Voltage variation The tolerance for the detected AC Source RMS voltage If a California Instruments AC source is used the RMS voltage will be well within this tolerance However if the AC line is used instead voltage variations may exceed the set tolerance in this field If an unacceptable line voltage is detected an error message will be issued to the operator Class A D Envelope limit The amount of current waveform that is allowed to be outside the Class D CTSMXL only current template This template is used to determine Class A or D EUT s Presently this value is fixed by the EN 61000 3 2 Harmonics standard at 5 Noise Margin The noise floor for voltage and current measurements If the measured input signal is below this threshold a warning is issues to the operator as the signals are too weak to be measured accurately This is normally due to improper connection or a failure to apply the test voltage when manual source control
27. nt from an EUT off condition used during the 24 x Dmax test Until the current measured exceeds this absolute level in Amps the system will assume the EUT has not been turned on yet This threshold prevents false triggering on noise occurring on the input while the EUT is in the OFF state x California Instruments Revision B 18 MX Compliance Test System System Administrator Manual 32 Configuration Limits Voltage Distortion Li DasoiniononiSekoion TATA Hannis hnit Hamont amor fai TTT amnis OTT Hamenei Poa Hanonel2 CART Hanesion Hamert Ta Hamar im Hamori te 207 Hamoneta oo Hemose maoro Hameri tfo Hemena T0 Hamene sis Gn Hamone tA oa Hamene MATO Hamer ADAP ETO Hamers 2105 Hamene at 3007 Mamones oor WameeesS TxS Mameria fora Hameras ors Hameri aes cun Homoiets oan HamorisI6fovm Hameri seef orm Hameras oror Homenest cun Hamoned TST Mamme TID Hamari far Hannes Hammer Tr Hamoaets TOT Hamoa TTT Hamas te Wawmese T Hamer Tor fanne ORT Hansem Mamen TU Hemenexm Dx Haman ass un Hamenes10 O2N Memes Hamer A30P OTA Hanses oT Hamene a OO Ln tape meo Lint pens Tre an ote E USES 2000 0 lt ptssdey one During current harmonics testing the voltage distortion of the AC Source or Line voltage is constantly monitored by the MXCTS system The EN 61000 2 3 and EN 61000 3 12 voltage distortion test limits are displayed in this screen and can be mo
28. ord entry box Then double click on the empty space between the View Update calibration information and the Cancel and exit program button This will reveal a hidden button labeled View Update limit information Next click on this hidden button to bring up the hidden configuration data screen When the configuration screen is closed all changes made are stored in the test summary mdb database along with the login name and date Ax California Instruments Revision B 9 MX Compliance Test System System Administrator Manual 2 5 Configuration Option Selection CTSMXL The configuration screen is shown below The drop down control at the top of the Configuration window can be used to access any one of the following limit sections UmtDersplan end Scher BEESEEEEETETTTNNIEN po A peus deines heretier J TE Fulenteaccte sen erdt ente deo orn helt o he 90 WE Naber tne meten i etn feo avy ri aed HR Natu dave ni eco icon Inte eer CIS saves tt nose Eiei rofalui osuna Tei runter rss recht rer rae smt se sai eo s bor en Mais vlog denim bai Ttesbelieegency vro chr ve frameset Teabags vatem siis ab ees ees Theervebpelnl rcs A D fer hamoni ee Above Yne vake esed dus Trisia in taw ei dottamot en or dlaanede xor ma Tho cianie oond sta vask Mei art nre er tea ot aves canoer Anan eb abo red i e PETO aD eh hereon tna harmer er a mda wil be ued nent ine Mi pones fa cine D ta Maspons ioi chs D seio Ow rin c
29. s DO NOT SERVICE ALONE Do not remove covers replace components or make adjustments unless another person who can administer first aid is present DO NOT EXCEED INPUT RATINGS Do not exceed the rated input voltage or frequency Additional hazards may be introduced because of component failure or improper operation DO NOT MODIFY INSTRUMENT OR SUBSTITUTE PARTS Do not modify these instruments or substitute parts Additional hazards may be introduced because of component failure or improper operation MOVING THE POWER SOURCE When moving the power source observe the following 1 Remove all AC power to system components 2 Use two people to prevent injury x California Instruments Revision B 2 MX Compliance Test System System Administrator Manual CTSMXH CTSMXL Software License Your Compliance Test System MXCTS was shipped with one copy of the CTSMXH software CTSMXL software or both This software model number CIC 651 and CIC652 respectively is owned by California Instruments and is protected by United States copyright laws and international treaty provisions Therefore you must treat the software like any other copyrighted material Software Revisions Revision codes in the Help About screen of the CTSMXH CTSMXL software indicate the current revision Minor changes to the software such as bug fixes usually do not require a change to the manual Therefore the revision number of the software you received wit
30. se Sascha na 3h earner Scale of PACS Valls or Amps per vot to A D card 100 40 200 mps i200 cene o e l ed Sindephsse Thies phase Euge Seer CONN incudeci re PACS C Bean OMNI eis 3 Festive hws go Clemes ewet E 5 AMK Pone Source 21h f rial eabraianmlmeten p Caltsten Dats pts omstin CalbiatonTine and Date 2580 AM cn 823 2008 Caltrain pole Tine ari Dale 81801 AM 08 23 2006 Calvin Pelomedty Kankam Coen Ucet k v California Instruments Revision B 8 MX Compliance Test System System Administrator Manual 22 Password The configuration password is shown here Note that this password is not case sensitive Cal_lock 23 Changing General Configuration Settings Open the Configuration program as described before After entering your name enter the password in the password entry box Then click on the View Update calibration information button The same configuration data will be shown only this time changes can be made When the configuration screen is closed all changes made are stored in the test summary mdb database along with the login name and date This information is also covered by the MXCTSH User Manual PIN 7003 972 or MXCTSL User Manual P N 7003 973 Refer to this manual for further information on this screen 24 Changing Hidden Configuration Settings Open the Configuration program as described before After entering your name enter the password in the passw
31. t is a calibration or test Calibration is characterized by the facts that Repeated measurements can be made ii Uncertainty of reference instruments is provided at each stage down the calibration chain starting with the national standard and Gi Customers are aware of the need for a statement of uncertainty in order to ensure that the instrument meets their requirements Consequently calibration laboratories are used to evaluating and reporting uncertainty In accredited laboratories the uncertainty evaluation is subject to assessment by the accreditation body and is quoted on calibration certificates issued by the laboratory The situation in testing in particular IEC compliance testing is not as well developed and particular difficulties are encountered In some cases a test may not be defined well enough by the standard leading to potentially inconsistent application and thus another source of x California Instruments Revision B 23 MX Compliance Test System System Administrator Manual uncertainty Such was the case with the 1998 IEC 61000 3 2 class D harmonic current limits In many tests there will be uncertainty components that need to be evaluated on the basis of previous data and experience in addition to those evaluated from calibration certificates and manufacturers specifications Accreditation bodies are responsible for ensuring that accredited laboratories meet the requirements of ISO IEC 17025 The stan
32. t tin is seston nian of eve coa saved Nurke of ses he secrets secon nth enn CTS zeves aveg miden ime no fakae rcg Teel dees bh tel ae viron aihe aed aa ee thee a rne Mota valage dorien bandin Ths alti avery salon eco valuo rare The alot vokago vara bso abl o harmenics ote Theenicoco nk fo css A D fat hamrarice tests Abova He vabo eed i cid oe cs Maium oret in Ampe rer ol arc oponen dy arcte eb Wis valus il beige duingtert Minicum cre angin Z ole wrdenerl aor Belon hs vdus the haronics wlln be tested 190 undaatlalhamenc ilte shan n he hare gate Oi ie eh fate new indo tasty hamenies es E afar i be used base one bie Nin omer fr laze D eng Mx pref cle D clase beri dass D cone be dass Ine pts ne n second ier anco ests E Hamenics caitesben celiient Th ic 2 conection reese ts ling measured vake lue ve al the here 40 Yalag cerpenssha ON OFF ON OFF 10 Peerage Irt beers cud and dares harmonies 5 Lint Dada odio nibo Unt nissToandDus 9 2 2002 en 3 Ant Unk Update k v California Instruments Revision B 13 MX Compliance Test System System Administrator Manual 3 1 1 For Harmonics Field Description Start Phase Sets the phase angle for the start of each data window processed The default Start phase angle is 0 degrees This ensures synchronization to the EUT voltage and current data Fail window code Data is acquired in windows of 10 12 or 16 signal periods If the data for a giv
33. the compliance to existing IEC test standards The MXCTS system is shipped with all parameters set to comply with prevailing IEC standards at the time of shipment Making changes to any of these password protected features is done solely at your own risk The following aspects of the CTSMXH L software operation can be changed using the Ctsmxl config exe or the Ctsmxh_config exe program EN IEC Harmonics Limits for class A B C and D CTSMXL only EN IEC Harmonics Limits for Stage 1 and Stage 2 connections CTSMXH only EN IEC Flicker transfer function for 50 Hz and 60 Hz flicker operation EN IEC Flicker test limits for Pst de dt and dmax Source voltage distortion limits for IEC harmonics test Miscellaneous parameters All parameters and settings are stored in the test_summary mdb database located in the database subdirectory The CTSMXL and CTSMXH programs each maintain there own database in their own sub directories These databases are NOT interchangeable Changes are time stamped and the user name is logged with the changes for audit purposes Do not attempt to edit this database in any other way than using the supplied Ctsmxl config exe or Ctsmxh_config exe programs If this database gets corrupted the main CTSMXH L program will not function x California Instruments Revision B 7 MX Compliance Test System System Administrator Manual 2 Configuration Program The chapter covers the various s
Download Pdf Manuals
Related Search