L1-150M and L1-150M1 Equipment
Contents
1. SA IM PPS SEO RE ea 3 3 Metal baSe cece eee e eee sees neat eeaees 3 4 L1 150M Front and rear panel 3 5 L1 150M Safety covers and installation 3 6 L1 150M1 Front and rear panel 3 7 L1 150M1 Safety covers and installation 4 Installation 4 1 100 6 61 0 0 oo WWW Wa 4 2 Initial INSPECHION seas 4 3 Packing unpacking ii 4 4 Preparation for USE WWW 4 5 Safety covers installation 4 6 Installation check list 5 PMM L1 150M and L1 150M1 Me d 5 1 Introduction 52GISPR25 raise Aa NN TA PE 5 3 ISO 11452 2 4 B 1 Lace ian aan eI Retro aa Oa DULISO 7637 Pn emat e d en ee esci 5 5 MIL STD 461F en 5 6 DO 160 ED 14G Rees 5 7 Network verification and maintenance Page Page Contents m narda Safety Test Solutions Figures Figure Page 1 1 Example schematic diagram of artificial network CISPR 16 1 2 1 2 1 2 Example schematic diagram of artificial network CISPR 25 1 2 1 3 Example schematic diagram of artificial network ISO 11452 2 4 5 1 3 1 4 Example schematic diagram of artificial network ISO 7637 2 1 3 1 5 Example schematic diagram of artificial network MIL STD 461F 1 4 1 6 Exam2. 105 x 410 mm 5 kg A narda Safety Test Solutions 3 L1 150M and L1 150M1 Equipment 3 1 L1 150M and The PMM L1 150M and L1 150M1 are composed by L1 150M1 Equipment Metal lid Metal base Front panel Rear panel Safety Covers Fig 3 1 PMM L1 150M L1 150M1 Document L1150MEN 31105 NARDA 2013 L1 150M and L1 150M1 Equipment 31 A narda Safety Test Solutions 3 2 Metal lid The inductor and the other components of the network are mounted on a metal frame which is then closed by metal lid The lid is perforated in order to improve the heat dissipation Fig 3 2 Metal lid 3 3 Metal base Hold the L1 150M and L1 150M1 for its metal base to position the Artificial Network where it will be installed making sure it is leveled to ensure Stability the buttonhole on both side allows to fix the PMM L1 150M and L1 150M1 to the ground Fig 3 3 Metal base 32 L1 150M and L1 150M1 Equipment OX 3 4 L1 150M Front and L1 150M Front panel rear panel Fig 3 4 L1 150M Front Panel Legend 1 Device Under Test Power Line connecting point 2 Device Under Test Ground contact 3 RF output to EMI Signal Analyzer 50 ohm N female connector L1 150M Rear panel Fig 3 5 L1 150M Rear Panel Legend 4 AC or DC supply connecting point 5 AC or DC ground Protective Earth connecting point 6 Manual switch to select the right standard L1 150M and L1 150M1 Equipme
3. 4 5 Safety covers installation Installation PMM L1 150M or L1 150M1 Network the insulating transformer and Equipment Under Test must be overload protected by an appropriate current rating breaker or fuse on the supply line PMM L1 150M or L1 150M1 Network the insulating transformer and Equipment Under Test must be provided by an appropriate current rated contact breaker To avoid any damage caused by transient current pulses disconnect the test Signal Analyzer input before switching AC supply on or off The PMM L1 150M or L1 150M1 Network has only one current path from terminal 4 on the rear panel to terminal 1 on the front panel see Fig 3 4 3 5 3 7 and 3 8 on section 3 the ground terminals 2 and 5 are connected together and to the equipment case they may be used as a return line only when the Equipment Under Test and its generator use reference ground as a return line Using AC supply lines isolated from reference ground a separate Network should be used for each line The provided front and rear line connection safety covers MUST BE installed before operation The following instructions show how to install the safety covers on the front and rear panel If needed unscrew the Ligen the terminals Install safety covers on the connecting terminals A narda Safety Test Solutions The power cable shall come out from the cover hollow on the side indicated by an arrow on the front and rear panel To fix the co
4. applications of the L1 150M and L1 150M1 according to the CISPR 25 ISO 11452 2 4 5 ISO 7637 2 MIL STD 461F and DO 160 ED 14G for the L1 150M1 only 5 2 CISPR 25 This International Standard contains limits and procedures for the measurements of radio disturbances in the 150 kHz to 1000 MHz frequency range The standard applies to any electronic electrical component intended for use in vehicles and devices The limits are intended to provide protection for receivers installed in a vehicle from disturbances produced by components modules in the same vehicle Side view Fig 5 1 Conducted emissions EUT with power return line remotely grounded The figure describes the test configuration and the interconnection of a mains operated EUT according to the above mentioned CISPR where A Power supply H Double shielded or solid shielded B Artificial Network coaxial cable 50 Q C EUT Measuring instrument D Load simulator L Shielded enclosure E Ground plane M 50 O load F Power supply lines N Bulkhead connector G Low relative permittivity support NOTE For further information about PMM L1 150M and L1 150M1 application t refer to the normative Document L1150MEN 31105 NARDA 2013 Installation 53 narda Safety Test Solutions 5 3 ISO 11452 2 4 5 This part of ISO 11452 specifies bulk current injection BCI test method and procedure for determining the immunity of
5. the test configuration and the interconnection of a mains operated DUT according to the above mentioned ISO where A Oscilloscope or equivalent E Ground plane B Voltage probe F Power supply C Artificial network G Ground connection D DUT For further information about PMM L1 150M and L1 150M1 application refer to the normative Installation 5s narda Safety Test Solutions 5 5 MIL STD 461F C7 NOTE 5 6 DO 160 ED 14G Installation The MIL STD 461F establishes interface and associated verification requirements for the control of the electromagnetic interference EMI emission and susceptibility characteristics of electronic electrical and electromechanical equipment and subsystems designed or procured for use by activities and agencies of the Department of Defense DoD Fig 5 5 General test setup The figure describes the test configuration and the interconnection of a mains operated EUT according to the above mentioned MIL STD 461F where A EUT C LISN B Power D Access panel For further information about PMM L1 150M and L1 150M1 application refer to the normative The DO 160 ED 14G provides standard procedures and environmental test criteria for testing airborne equipment for the entire spectrum of aircraft from light general aviation aircraft and helicopters through the jumbo jets and SST categories of aircraft H DI G Fig
6. 0M Network performance specifications specifications TABLE 2 1 Main specifications Frequency range 100 kHz to 200 MHz Continuous rated output current 100 A Maximum output current up to T 45 C 150 A Max permissible operating voltages 600 VDC 300 VAC AC supply frequency range 0 to 440 Hz Equivalent circuit 5uH 0 10 50 Q RF output N female EUT Connector screw terminal M10 Power supply connector screw terminal M10 Ground screw terminal M10 2x Rated operating temperature 10 to 45 C Rated Storage temperature 25 to 70 C Overall dimension W x H x D 230 x 105 x 410 mm Weight 5 kg Document L1150MEN 31105 NARDA 2013 Main Specifications 21 2 2 L1 150M1 Main specifications narda Safety Test Solutions Table 2 2 lists the PMM L1 150M1 Network performance specifications TABLE 2 2 Main specifications Frequency range Continuous rated output current Maximum output current up to T 45 C Max permissible operating voltages AC supply frequency range Equivalent circuit RF output EUT Connector Power supply connector Ground Rated operating temperature Rated Storage temperature Overall dimension W x H x D Weight 22 Main Specifications 10 kHz to 400 MHz 100 A 150 A 600 VDC 300 VAC 0 to 440 Hz 5uH 0 10 50 Q N female screw terminal M10 screw terminal M10 screw terminal M10 2x 10 to 45 C 25 to 70 C 230 x
7. 5 6 Conducted RF Interference test The figure describes the test configuration and the interconnection of a mains operated EUT according to the above mentioned DO 160 ED 14G where A Power F Probe for bundle test B 10uF G Test Set Interface C LISN H Shielded Enclosure D Probe for power line test Spectrum Analyzer E EUT L Data Recorder narda Safety Test Solutions Fig 5 7 Radiated emissions test setup The figure describes the test configuration and the interconnection of a mains operated EUT according to the above mentioned DO 160 ED 14G where A Power G Preamp B 10 uF H Spectrum Analyzer C LISN Data recorder D EUT L RF Absorber E Test set interface M Shielded Enclosure F Antenna NOTE For further information about PMM L1 150M1 application refer to the normative 5 7 Network verification To verify proper operation of the PMM L1 150M and L1 150M1 Network and maintenance use the following test procedure WARNING Do not connect any AC or DC supply to PMM L1 150M or L1 150M1 Network during this verification test Test equipment needed 1 RF Generator and level measuring calibrated instrument or 2 Spectrum Analyzer with Tracking Generator In both cases instrument shall be working at 1 MHz Verification test procedure 1 Connect the RF signal or tracking signal to the mains output of L1 150M or L1 150M1 making sure
8. E SYMBOLS USED IN THIS DOCUMENT W The DANGER sign draws attention to a potential risk to a DANGER person s safety All the precautions must be fully understood and applied before proceeding The WARNING sign draws attention to a potential risk of WARNING damage to the apparatus or loss of data All the precautions must be fully understood and applied before proceeding Unit Earth Connection OPP Be The CAUTION sign draws attention against unsafe practices NW CAUTION for the apparatus functionality CP NOTE The NOTE draw attention to important information LX Note and symbols narda Safety Test Solutions Contents Safety considerations and instructions EC Conformity Certificate 1 General Information 1 1 Documentation enne 1 2 Introduction to PMM L1 150M and L1 150M1 13 CISPR 10 Bentak Ea TA CISPR aa ea na 1 5 1590 1 1452 2 41 5 isse aan a ESI OST 2 eee eee 1 7 MIL STD 461F c cece aa 1 8 DO 160 ED 14G eee 1 9 Shipping COMponents Woo 1 10 ENVIFONMENT eese 1 11 Return for Service 1 12 Equipment cleaning s 2 Main Specification 2 1 L1 150M Main specifications 2 2 L1 150M1 Main specifications 3 L1 150M and L1 150M1 Equipment 3 1 L1 150M and L1 150M1 Equipment
9. NARDA Sales amp Support Manufacturing Plant QASPBITS 3 A na rda Safety Via Leonardo da Vinci 21 23 Via Benessea 29 B HTS 3 amp Test 20090 Segrate MI ITALY 17035 Cisano sul Neva SV Fs 1 Safety Test Solutions Solutions Tel 439 02 2699871 Tel 439 018258641 1 A an B Communications Company S r l Socio Unico Fax 439 02 26998700 Fax 39 0182 586400 amp sincert EI http www narda sts it User s Manual PMM L1 150M PMM L1 150M1 MULTISTANDARD ARTIFICIAL MAINS NETWORKS CISPR 16 1 2 CISPR 25 ISO 11452 2 4 5 ISO 7637 2 MIL STD 461F DO 160 ED 14G SERIAL NUMBER OF THE INSTRUMENT You can find the Serial Number on the rear panel of the instrument Serial Number is in the form 0000X00000 The first four digits and the letter are the Serial Number prefix the last five digits are the Serial Number suffix The prefix is the same for identical instruments it changes only when a configuration change is made to the instrument The suffix is different for each instrument Document L1150MEN 31105 Copyright NARDA 2013 narda Safety Test Solutions NOTE If the instrument is used in any other way than as described in this Users Manual it may become unsafe Before using this product the related documentation must be read with great care and fully understood to familiarize with all the safety prescriptions To ensure the correct use and the maximum safety level
10. SPR16 1 2 Max Impedance Fig 1 1 Example schematic diagram of artificial network CISPR 16 1 2 1 4 CISPR 25 Impedance SAC A 60 00 5uH 50 00 ovr 40 00 POWER U a UI PL 5 30 00 aa SU ak v GODE Megat 20 00 L d AL in 1000 SENI 58607 De lt lt 0 00 LI 1 MERE Li 0 10 1 00 10 00 100 00 MHz CISPR25 Min Impedance CISPR25 Max Impedance Fig 1 2 Example schematic diagram of artificial network CISPR 25 12 General information A narda Safety Test Solutions 1 5 ISO 11452 2 4 5 Suk POWER SUPPLY luF L m A E remeni E s an za y C FHI J lul n De Ker 10 CH A i in Impedance ISO11452 2 Impedance ISO11452 4 MHz owe 15011452 2 Min Impedance 5011452 2 Max Impedance wow 50114524 Min Impedance 150114524 Max Impedance Impedance 1S011452 5 dl LM CHAT ali LT HERREN p all 10 00 eee el 0 10 1 00 10 00 100 00 MHz ss 50 11452 5 Min Impedance s SO 11452 5 Max Impedance 1 6 ISO 7637 2 A pa OPZ e lul POWER NT FUT SUPPLY al 0 10 1 00 10 00 100 00 MHz m SO 7637 2 Mn Impedance ISO 7637 2 Max Impedance Fig 1 4 Example schematic diagram of artificial network ISO 7637 2 Gene
11. belongs to Category 9 Monitoring and Control Instruments You can return the instrument to us free of charge for proper environment friendly disposal You can obtain further information from your local NARDA Sales Partner or by visiting our website at www narda sts it M Servizio richiesto M Service needed L Solo taratura O Riparazione LJ Riparazione amp Taratura O Taratura SIT LI Altro O Calibration only L Repair L Repair amp Calibration L Certified Calibration CO Other Ditta Company Indirizzo Address Persona da contattare Telefono Technical contact person Phone n Modello Numero di serie Eguipment model Serial n M Accessori ritornati con l apparecchiatura O Nessuno O Cavo i LJ Cavo di alimentazione Altro M Accessories returned with unit None C Cable s LJ Power cable Other MI Sintomi o problemi osservati M Observed symptoms problems MI Guasto O Fisso Intermittente Sensibilea L Freddo O Caldo UL Vibrazioni O Altro MI Failure L1 Continuous O Intermittent Sensitive to LI Cold Heat C Vibration C Other Descrizione del guasto condizioni di funzionamento Failure symptoms special control settings description Se l unit parte di un sistema descriverne la configurazione If unit is part of system please list other interconnected equipment and system set up Suggerimenti Commenti Note Suggestions Comments Note
12. e general instructions must be fully understood and applied before the product is used Over current protection is not provided in the LISN The LISN must be connected to a power mains which has the properly rated mains protection installed When the device must be connected permanently first provide effective grounding If the device must be connected to other equipment or accessories make sure they are all safely grounded In case of devices permanently connected to the power supply and lacking any fuses or other devices of mains protection the power line must be equipped with adequate protection commensurate to the consumption of all the devices connected to it In case of connection of the device to the power mains make sure before connection that the voltage selected on the voltage switch and the fuses are adequate for the voltage of the actual mains Devices in Safety Class equipped with connection to the power mains by means of cord and plug can only be plugged into a socket equipped with a ground wire Any interruption or loosening of the ground wire or of a connecting power cable inside or outside the device will cause a potential risk for the safety of the personnel Ground connections must not be interrupted intentionally To prevent the possible danger of electrocution do not remove any covers panels or guards installed on the device and refer only to NARDA Service Centers if maintenance should be necessary To maintain ad
13. electronic components of passenger cars and commercial vehicles regardless of the propulsion system Side view Fig 5 2 BCI Configuration Substitution method The figure describes the test configuration and the interconnection of a mains operated DUT according to the above mentioned ISO where A DUT Optional monitoring probe not B Wiring harness represented C Load simulator L Injection probe represented at 3 D Stimulation and monitoring system position E Power supply M Ground plane F Artificial Network N Low relative permittivity support G Optical fibers O Shielded room H High frequency equipment NOTE For further information about PMM L1 150M and L1 150M1 application refer to the normative 52 Installation narda Safety Test Solutions 5 4 ISO 7637 2 U7 NOTE The part of ISO 7637 specifies bench test for testing the compatibility to conducted electrical transients of equipment installed on passenger cars and light commercial vehicles fitted with a 12V electrical system or commercial vehicles fitted with a 24V electrical system for both injection and the measurements of transients Failure mode severity classification for immunity to transients is also given It is applicable to these types of road vehicle independent of the propulsion system Fig 5 4 Fast pulses nanosecond to microsecond range The figure describes
14. equate protection from fire hazards replace fuses only with others of the same type and rating Follow the safety regulations and any additional instructions in this manual to prevent accidents and damages Safety consideration narda Safety Test Solutions EC Conformity Certificate in accordance with the directives EMC 89 336 EEC and low voltage 73 23 EEC This is to certify that the product PMM L1 150M Artificial Mains Network Produced by NARDA S r l Safety Test Solution Via Benessea 29 B 17035 Cisano sul Neva SV ITALY complies with the following European Standards Safety CEI EN 61010 1 2001 EMC According to art 1 par 3 of 2004 108 CE Directive the product herewith is built by passive electric components and does not cause electromagnetic disturbances or its performance is not affected by such disturbances This product complies with the requirements of Low Voltage Directive 2006 95 CE NARDA S r l EC Conformity Certificate in accordance with the directives EMC 89 336 EEC and low voltage 73 23 EEC This is to certify that the product PMM L1 150M1 Artificial Mains Network Produced by NARDA S r l oafety Test Solution Via Benessea 29 B 17035 Cisano sul Neva SV ITALY complies with the following European Standards Safety CEI EN 61010 1 2001 EMC According to art 1 par 3 of 2004 108 CE Directive the product herewith is built by passive electric components and does not cau
15. er obsoleto In questo caso ti ricordiamo che lo smaltimento dell apparecchiatura deve essere fatto in conformit con i regolamenti locali Questo prodotto conforme alle direttive WEEE dell Unione Europea 2002 96 EC ed appartiene alla categoria 9 strumenti di controllo Lo smaltimento in un ambiente adeguato puo avvenire anche attraverso la restituzione del prodotto alla NARDA senza sostenere alcuna spesa Puo ottenere ulteriori informazioni contattando i venditori NARDA o visitando il nostro sito Web www narda sts it Dear Customer thank you for purchasing a NARDA product You now own a high quality instrument that will give you many years of reliable service NARDA recognizes the importance of the Customer as reason of existence in this view any comment and suggestion you would like to submit to the attention of our service organization is kept in great consideration Moreover we are continuously improving our quality but we know this is a never ending process We would be glad if our present efforts are pleasing you Should one of your pieces of NARDA equipment need servicing you can help us serve you more effectively filling out this card and enclosing it with the product Nevertheless even this product will eventually become obsolete When that time comes please remember that electronic equipment must be disposed of in accordance with local regulations This product conforms to the WEEE Directive of the European Union 2002 96 EC and
16. line and Equipment Under Test line install safety covers on the connecting terminals Each cover is nylon made and has a hollow to hold the active cable in place during operation the active cable shall come out from the cover hollow on the side indicated by an arrow on the front and rear panel Fig 3 9 L1 150M1 Safety covers L1 150M and L1 150M1 Equipment narda Safety Test Solutions 4 Installation 4 1 Introduction This section provides the information needed to install the PMM L1 150M and L1 150M1 Networks 4 2 Initial inspection Included is information pertinent to initial inspection power requirements interconnections environment instrument mounting cleaning storage and shipment To avoid hazardous electric shock do not turn on the instrument if WARNING ny i there are signs of shipping damage to any portion of it 4 3 Packing Unpacking Inspect the shipping container for damage If the shipping container or cushion material is damaged it should be kept until the contents of the shipment have been checked for completeness and the instrument has been checked mechanically and electrically Verify the accessories availability in the shipping container referring to the accessories check list enclosed with the Operating Manual Notify any damage to the carrier as well as the NARDA Representative 4 4 Preparation for use From the line conductor to the case of the unit there is a leakage current of ap
17. m measurements of conducted interference in the frequency range from 100 kHz to 200 MHz L1 150M and from 10 kHz to 400 MHz L1 150M1 on both AC or DC power supplied equipment Uncompromised design and construction for reliable and safe operation together with PMM 9010 System for Conducted Interference or any other HF receiver The main functions performed by the Artificial Mains Network are e terminate the DUT with a standardized impedance against reference ground e Supply power to the DUT e insulate the test circuits against external interference coming for example from AC voltage network e route the EMI Electro Magnetic Interference of the DUT to the receiver in case of conducted emission measurement and the EMI from the signal generator to the DUT in case of susceptibility test current injection Document L1150MEN 31105 NARDA 2013 General information 11 A narda Safety Test Solutions 1 3 CISPR 16 1 2 This part of CISPR 16 is designated a basic standard which specifies the characteristics and performance of equipment for the measurements of radio disturbance voltages and currents in the frequency range 9 kHz to 108 MHz impedance D Bd DPH 70 00 DAWEG FH POWER E LIT cIIDDI ti a chi ud T lt E x 40 00 F P tg Da gt le mes eri BC BAH n ae A Ht MAN di MEN ME LEBER On 0 10 1 00 10 00 EK X MHz SS CISPR15 1 2 Min Impedance CI
18. nt 33 narda Safety Test Solutions 3 5 L1 150M Safety covers and installation To avoid hazardous electric shock do not operate PMM L1 150M W DANGER Network without installing safety covers on active connecting terminals After connection of supply line and Equipment Under Test line install safety covers on the connecting terminals Each cover is nylon made and has a hollow to hold the active cable in place during operation the active cable shall come out from the cover hollow on the side indicated by an arrow on the front and rear panel Fig 3 6 L1 150M Safety covers L1 150M and L1 150M1 Equipment OX 3 6 L1 150M1 Front and L1 150M 1 Front panel rear panel Fig 3 7 L1 150M1 Front Panel Legend 1 Device Under Test Power Line connecting point 2 Device Under Test Ground contact 3 HF output to EMI Signal Analyzer 50 ohm N female connector L1 150M1 Rear panel Fig 3 8 L1 150M1 Rear Panel Legend 4 AC or DC supply connecting point 5 AC or DC ground Protective Earth connecting point 6 S1 and S2 manual switch to select the right standard 7 Normative combination chart L1 150M and L1 150M1 Equipment 35 narda Safety Test Solutions 3 7 L1 150M1 Safety covers and installation To avoid hazardous electric shock do not operate PMM L1 150M1 W DANGER Network without installing safety covers on active connecting terminals After connection of supply
19. nt The storage and shipping environment is specified to be within the following limitations e Temperature 25 to 70 C e Humidity lt 95 relative If the instrument should be returned to NARDA for service please complete the service questionnaire enclosed with the Operating Manual and attach it to the instrument To minimize the repair time be as specific as possible when describing the failure If the failure only occurs under certain conditions explain how to duplicate the failure If possible reuse of the original packaging to ship the equipment is preferable In case other package should be used ensure to wrap the instrument in heavy paper or plastic Use a strong shipping container and use enough shock absorbing material around all sides of the equipment to provide a firm cushion and prevent movement in the container Seal the shipping container securely with shipment tape Mark the shipping container FRAGILE to encourage careful handling Use a clean dry non abrasive cloth for external cleaning of the equipment To clean the equipment do not use any solvent thinner turpentine acid acetone or similar matter to avoid damage to external plastic and surfaces General information 15 narda Safety Test Solutions This page has been left blank intentionally General information narda Safety Test Solutions 2 Main specifications 2 1 L1 150M Main Table 2 1 lists the PMM L1 15
20. ple schematic diagram of artificial network DO 160 ED 14G 1 4 3 1 PMM L1 150M and L1 150M1 2 i 3 1 3 2 Meral MC nn P 3 2 3 3 Metal base c ccc e eee e eee eee eee e nme mense memes 3 2 3 4 L1 150M Front panel Ime mne 3 3 3 5 L121 50M Rear pan naaa iii aaa 3 3 3 6 L1 150M Safety cover on the front panel esen 3 4 3 7 El AS OM Front pan Gl en aa an a a 3 5 3 8 L1 150M1 Rear panel eee asas i 3 5 3 9 L1 150M1 Safety cover on the front panel ee 3 6 5 1 Conducted emissions EUT with power return line remotely grounded 5 1 5 2 BCI Configuration Substitution method oo 5 2 5 3 Slow DIIISOS stis aan er De Rag KK KK KKR MU CEN RIAUC eee 5 3 5 4 FAS DISC Se anello E E 5 3 5 5 Se aa An 5 4 5 6 Conducted HF Interference test setup 5 4 5 7 Radiated emissions test setup ee eect eeae nn nan nn KK kna aaa 5 5 Tables Table Page 2 1 L1 150M Main Specification Woo 2 1 2 2 L1 150M1 Main Specification cccccecce ii 2 2 Contents narda Safety Test Solutions Y SAFETY RECOMMENDATIONS AND INSTRUCTIONS This product has been designed produced and tested in Italy and it left the factory in conditions fully complying with the current safety standards To maintain it in safe conditions and ensure correct use thes
21. pox 80 mA when operating at 220 V 50 Hz The line conductor is connected to ground via a 2 uF capacitor due to the measurement system to be applied The leakage currents between the phase and the earth line generally exceed permitted limits for typical house environments for this NOTE reason the supply distribution in your environment shall not use differential breakers In case use an insulating transformer to supply the PMM L1 150M or L1 150M1 Network W DANGER To avoid hazardous electric shock the ground terminals items 2 and 5 as shown in the panel description MUST BE connected to the protective earth line before any operation with voltage above 40 V This is a Safety Class equipment it is provided with a protective earth terminal Before connecting this instrument ensure that an uninterruptible safety earth ground is provided from the main power source to the product protective earth connection If this instrument is to be W DANGER connected to other equipment or accessories prior to energizing either unit verify that a common ground exists between them Any interruption or loosening of the protective earth ground conductor either inside or outside the unit or in an extension cable will cause a potential shock hazard that could result in personal injury Verify the safety earth ground functionality before operation Document L1150MEN 31105 NARDA 2013 Installation A narda Safety Test Solutions YY DANGER
22. ral information 13 narda Safety Test Solutions 1 7 MIL STD 461F E L EF e ES OHM Impedance 70 00 60 00 50 00 40 00 30 00 20 00 0 00 1 00 10 00 30 00 MHz MIL STD 461F Min Impedance MIL STD 461F Max Impedance Fig 1 5 Example schematic diagram of artificial network MIL STD 461F 1 8 DO 160 ED 14G FL AC FR i Oa Mec Lax M R Li 100 OHM 0 1 1 I 1 pora D E t 1 Piala 1 t bit 10 L patat L y 11 3 k55 54554 542 KAA AA 5 5 ffs AA 21 44 4 AAA o o o PPP 4 1 Js Shi IE I Impedance 0 1 1 10 100 1000 0 01 MHz sw ED 14G Min Impedance sens ED 14G Max Impedance Fig 1 6 Example schematic diagram of artificial network DO 160 ED 14G General information narda Safety Test Solutions 1 9 Shipping components 1 10 Environment 1 11 Return for service 1 12 Equipment cleaning SW CAUTION PMM L1 150M and L1 150M1 Artificial Networks are composed by the following parts e PMM Artificial Network Operating Manual RF Cable N BNC adapter Calibration Chart Return for repair form The operating environment is specified to be within the following limitations e Temperature 10 to 45 C e Humidity lt 90 relative The instrument should be stored in a clean dry environme
23. se electromagnetic disturbances or its performance is not affected by such disturbances This product complies with the requirements of Low Voltage Directive 2006 95 CE NARDA S r l EC Conformity narda Safety Test Solutions 1 General Information 1 1 Documentation Enclosed with this manual are a service questionnaire to send back to NARDA in case of equipment service is needed and an accessories check list to verify all accessories enclosed in the packaging 1 2 Introduction to The single phase V network PMM s Artificial Mains Networks L1 150M and PMM L1 150M and L1 150M1 with an equivalent circuit of 50 ohm 1ohm 5uH meet the L1 150M1 Artificial requirements of Mains Networks CISPR 16 1 2 Radio disturbance and immunity measuring apparatus Ancillary equipment Conducted disturbances CISPR 25 Radio disturbance characteristics for the protection of receivers used on board vehicles boats and on devices ISO 11452 2 4 5 Road vehicles Component test methods for electrical disturbances from narrowband radiated electromagnetic Energy Bulk current injection ISO 7637 2 Road vehicles Electrical disturbances from conduction long supply lines only MIL STD 461F Requirements for the control of electromagnetic interference characteristics of subsystems and equipment DO 160 ED 14G Environmental Conditions and Test Procedures for Airborne Equipment L1 150M and L1 150M1 are suited to perfor
24. that the ground is connected to the shield of the RF cable grounded 2 Connect PMM L1 150M or L1 150M1 Network RF output 3 to the level meter input or Spectrum Analyzer input 3 Attenuation between generated signal level and measured level on output shall be less than 0 5dB at 1 MHz If higher than 0 5 dB please refer to qualified NARDA Service Center for maintenance of the unit Installation 55 narda Safety Test Solutions This page has been left blank intentionally Installation Sales amp Support Manufacturing Plant EMENT Sys narda E Via Leonardo da Vinci 21 23 Via Benessea 29 B on S Test 20090 Segrate MI ITALY 17035 Cisano sul Neva SV 2 E an Communications Company S r l Socio Unico Fax 39 02 26998700 Fax 39 0182 586400 b SINCERT DM http www narda sts it Mod 18 1 Caro cliente grazie per aver acquistato un prodotto NARDA Sei in possesso di uno strumento che per molti anni ti garantir un alta qualit di servizio NARDA riconosce l importanza del Cliente come ragione di esistenza ciascun commento e suggerimento sottoposto all attenzione della nostra organizzazione tenuto in grande considerazione La nostra qualit e alla ricerca del miglioramento continuo Se uno dei Suoi strumenti NARDA necessita di riparazione o calibrazione pu aiutarci a servirla pi efficacemente compilando questa scheda e accludendola all apparecchio Tuttavia anche questo prodotto divent
25. the User shall know all the instructions and recommendations contained in this document This products are a Safety Class and Installation Category Il instrument according to IEC classification and has been designed to meet the requirements of EN61010 1 Safety Requirements for Electrical Equipment for Measurement Control and Laboratory Use This product has a Pollution Degree II normally only non conductive pollution occurs Occasionally however YW a temporary conductivity caused by condensation must be expected The information contained in this document is subject to change without notice KEY TO THE ELECTRIC AND SAFETY SYMBOLS You now own a high quality instrument that will give you many years of reliable service Nevertheless even this product will eventually become obsolete When that time comes please remember that electronic equipment must be disposed of in accordance with local regulations This product conforms to the WEEE Directive of the European Union 2002 96 EC and belongs to Category 9 Monitoring and Control Instruments You can return the instrument to us free of charge for proper environment friendly disposal You can obtain further information from your local Narda Sales Partner or by visiting our website at www narda sts it Warning danger of electric shock Ll Earth Read carefully the Operating Manual and its instructions pay attention to the safety symbols Earth Protection Ye Eguipotential KEY TO TH
26. ver to the front and rear panel screw the nut to the terminals 4 6 Installation Check list Before operation ensure the following steps are taken Check the line voltage to ensure the compatibility with the equipment requirements Ensure that the to be provided fuse or breaker current rating is appropriate for the equipment setup Protective earth line is connected to PMM L1 150M or L1 150M1 input terminal 5 Ensure that all cables and terminals in use are suitable on regard of current rating and safety insulation Avoid any loose connection and ensure that all network terminals are properly screwed e Install safety covers on front and rear connections e Disconnect the EMI Signal Analyzer input before switching on or off the supply line e Prior to energizing either unit verify that a common ground connection exists between all equipment in the test setup and safety protection earth M CAUTI ON To allow correct equipment ventilation ensure that the vent grids on both sides are free by any obstructing object installation narda Safety Test Solutions This page has been left blank intentionally Installation narda Safety Test Solutions 5 PMM L1 150M and L1 150M1 Application 5 1 Introduction Measurement repeatability is the main concern of standards and regulations that exactly define the test set up for interference measurements In the next paragraphs it will be shown one of the various
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