COMPLIANCE REPORT. Emission & Immunity of Electromagnetic disturbance

Transcription

1 COMPLIANCE REPORT Emission & Immunity of Electromagnetic disturbance Test Report No: Equipment: Type/Model: Family Model: Applicant: Manufacturer: STD-CE Speed Dome Camera DOH-240SE DSC-230SE, DSC-270SE, DSC-600SE, DSC-300SE, DSC-300SE5, DSC-728SE, DSC-737SE Dongyang Unitech Co, Ltd Dongyang Unitech Co, Ltd Date of Issued: September 20, 2011 Test Standard: EN 55011:2009(Class A) EN /A2:2003 Test Result: Positive Negative This product complies with the requirements of the EMC Directive 2004/108/EC The results in this report apply only to the sample tested This test report shall not be reproduced except in full, without the written approval of Standard Engineering Laboratory Tested by JH Lee / Test Engineer Approved by SS Seo / Senior Researcher

2 Page: 2of 41 Contents 1 Information of EMC Laboratory 2 General information 21 Product Information 22 Client information 23 Peripherals EMI Test Report 3 Procedure of measurement 31 Conducted emission 311 Configuration of measurement 312 Detector function selection 313 Frequency range to be scanned 32 Radiated emission 321 Configuration of measurement 322 Detector function selection 323 Frequency range to be scanned 33 Harmonic Currents 331 Test set-up and procedure 332 Test instrumentation 34 Voltage Fluctuations and Flicker 341 Test set-up and procedure 342 Test instrumentation 35 Method of calculation

3 Page: 3of 41 4 Environment of measurement 41 Condition of environment 42 Measurement uncertainty 43 List of Test equipments for EMI Test 44 List of peripherals and cables 5 Result of measurement 51 Conducted Emission 511 Test data 512 Result 52 Radiated emission 521 Test data 522 Result 53 Harmonic Currents 531 Test data 532 Result 54 Voltage Fluctuations and Flicker 541 Test data 542 Result

4 Page: 4of 41 EMS Test Report 6 Test Specifications 61 Standards 62 Performance criteria 7 Test and Results 71 Electrostatic discharge Immunity Test 711 Configuration of measurement 712 Operating environment 713 Test Equipment 714 Test Conditions 715 Test Result 72 Radiated, RF Electromagnetic Field Immunity Test 721 Configuration of measurement 722 Operating environment 723 Test Equipment 724 Test Conditions 725 Test Result 73 Electrical Fast Transient/Burst Immunity Test 731 Configuration of measurement 732 Operating environment 733 Test Equipment 734 Test Conditions 735 Test Result 74 Surge Immunity Test 741 Configuration of measurement 742 Operating environment 743 Test Equipment 744 Test Conditions 745 Test Result

5 Page: 5of Immunity to Conducted Disturbance, Induced by RF Field 751 Configuration of measurement 752 Operating environment 753 Test Equipment 754 Test Conditions 755 Test Result 76 Voltage Dips, Short Interruptions & Voltage variations Immunity Test 761 Configuration of measurement 762 Operating environment 763 Test Equipment 764 Test Conditions 765 Test Result 8 Appendix 81 Photographs of Set-up 82 Photographs of EUT 83 Data sheet of Conducted Emission 84 Block Diagram : Attached 85 User s Manual : Attached

6 Page: 6of 41 1 Information of EMC Laboratory Name of test laboratory Standard Engineering Co, Ltd Location Sinjang-Ri, Eumam-Myun, Seosan-Si, Chungnam, Korea Phone No : ~7 Fax No : Homepage: Environment of Laboratory This location can keep accuracy in measuring more than anywhere because surrounding noise ambient is low and silent excellently to be suitable in EMI's measuring Map

7 Page: 7of 41 2 General Information 21 Product information Description of EUT : Speed Dome Camera Model number : DOH-240SE Family Model : DSC-230SE, DSC-270SE, DSC-600SE, DSC-300SE, DSC-300SE5, DSC-728SE, DSC-737SE Specification : AC 24 V, 50/60 Hz, 20W Applied Standard : EN 55011:2009(Class A) EN /A2:2003 EN /A2:2009 EN :2008 EN :2009 EN /A1:2008 EN /A1:2010 EN :2006 EN :2009 EN : Client information Applicant : Dongyang Unitech Co, Ltd Address : 8F, Daerung Techno Town 13, #664, Gasan-dong, Geumcheon-gu, Seoul, Korea Phone No : Fax No : Contact person : BH Ahn / Manager Manufacturer : Dongyang Unitech Co, Ltd Address : 8F, Daerung Techno Town 13, #664, Gasan-dong, Geumcheon-gu, Seoul, Korea Phone No: Fax No:

8 Page: 8of Peripherals 220Vac 60Hz Adaptor 230Vac 50Hz CVCF Monitor EUT Controller 10 m RCVR Used Peripherals Descriptions Maker Type S/No Remarks EUT Dongyang Unitech Co, Ltd DOH-240SE N/A Monitor itechvision Co, Ltd 104QT I066CBKD Controller Dongyang Unitech Co, Ltd DCK-100 D320009C Adaptor Dongyang Unitech Co, Ltd DAA-2615 N/A

9 Page: 9of 41 EMI Test Report Emission of Electromagnetic disturbance 3 Procedure of measurement 31 Conducted emission 311 Configuration of measurement This measurement executed in shield-room and EUT was tested on wooden table height 08m above the reference ground plane EUT's rear part had 04m distance from VCP(Vertical Conducted Plane), 08m any other grounded conducting surface and LISN placed on the grounded plane with 1m distance from EUT's side part Excess power cord and cables fixed in bundle style of 30~40cm length with non-inductive material, and power line was connected to power source through LISN to detect maximum EMI without external RFI from aux instruments The conducted common mode disturbance voltage at telecommunication port was measured with the EUT in shield room The measurement was conducted with ISN The EUT was placed on non-metallic table 04 m above the metallic grounded floor Measuring equipments and EUT confirmed that warming-up was performed during enough time and calibration of antenna as well as calibration of measuring equipment also completed beforehand This measurement was performed on condition of worst-case emission 312 Detector function selection Amplitude measurements were performed with quasi-peak and an average detector 313 Frequency range to be scanned For conducted emissions measurement, frequency range of 150 khz to 30 MHz included, was investigated

10 Page: 10of Radiated Emission 321 Configuration of measurement Preliminary measurement was performed in 3 meter semi-anechoic chamber to detect correct EMI frequency Final measurement was executed at 10 meters OATS(Open Area Test Site) using Quasi-peak detector and TRILOG antenna EUT was placed on 08m height wooden table located on the reference ground plane Excess power cord and other excess cables fixed in bundle style of 30~40cm length with non-inductive material to detect maximum EMI emission from EUT The height of the measuring antenna is varied 1 to 4 meters and table was rotated a full revolution in order to obtain maximum electric field intensity The measurement is made in both the vertical and horizontal polarization, and measurement is performed with a quasi-peak detector Measuring equipments and EUT confirmed that warming-up was performed during enough time and calibration of antenna as well as calibration of measuring equipment also completed beforehand 322 Detector function selection Amplitude measurements were performed with quasi-peak and an average detector 323 Frequency range to be scanned For Radiated emissions measurement, frequency range of 30MHz to 1000 MHz included, was investigated

11 Page: 11of Harmonic Currents 331 Test set-up and procedure Emission tests shall be conducted with the user s operation controls or automatic programs set to the mode expected to produce the maximum total harmonic current(thc) under normal operating conditions This defines the equipment set-up during emission tests and not a requirement to measure THC or to conduct searches for worst-case emissions The equipment is tested as presented by, and in accordance with information provided by, the manufacturer 332 Test instrumentation Equipment Model No Serial No Makers RMKS Power Simulation PM Voltech System 34 Voltage Fluctuations and Flicker 341 Test set-up and procedure Unless the test conditions for the measurement of voltage fluctuations and flicker are given A controls or automatic program shall be set to produce the most unfavorable sequence of voltages, using only those combinations of controls and programs which are mentioned by the manufacturer in the instruction manual 342 Test instrumentation Equipment Model No Serial No Makers RMKS Power Simulation PM Voltech System

12 Page: 12of Method of Calculation 351 Unit of Conducted emission measurement Conducted Emission Test results for conducted emissions are reported in micro-volts 352 Unit of Radiated emission measurement Test results of radiated emissions measurement are reported in micro-volts per meter at the specific distance Using the unit of dbuv on the test instrument, the indication unit was converted to field strength unit of uv/m as following method; F (uv/m) = 10 {(R+CL+AF)/20} (uv/m) F: Field Strength in uv/m, R: Meter Reading Level in db(uv), CL: Cable Loss from antenna to meter in db, AF: Antenna Factor of receiving antenna in db(/m) Sample calculation (Radiated emission) Emission level is calculated as follows; Emission Level(dBuV/m) = Reading Level + Ant Factor + Cable Loss Amp Gain Margin Level is calculated as follows; Margin(dBuV) = Limit Level Emission Level Example) Standard limit = 40 dbuv/m, Reading Level = 10 dbuv, Ant Factor = 15 db, Cable Loss= 1 db Emission Level(dBuV/m) = = 26 (dbuv/m) Margin(dBuV) = = 14 (dbuv)

13 Page: 13of 41 4 Environments of measurement 41 Condition of environment Shield room OATS Temperature 21 C Humidity 49 % Pressure 1020 hpa Temperature 23 C Humidity 61 % Pressure 1020 hpa 42 Measurement uncertainty All measurements, especially EUT's measurement includes uncertain level that can happen for the reason as following; Variation of antenna factor by changes of height, center, polarization, directivity Uncertainty factor by change of measurement distance, site's imperfection Radiated emissions measurements: + 5 db Mains terminal disturbance voltage: Quasi-peak & Average Detection: + 3 db Telecom terminal disturbance voltage: Quasi-peak & Average Detection: + 3 db The measurement uncertainty describes the overall uncertainty of the given measured value during the operation of the EUT in the above mentioned way The measurement uncertainty was calculated in accordance with NAMAS NIS 81 : The treatment of uncertainty in EMC measurement The measurement uncertainty was given with a confidence of 95%

14 Page: 14of List of Test equipments for EMI test Used Equipment Maker Model No S/No Caldue date EMI Test Receiver Rhode & Schwarz ESIB /13/2012 EMI Test Receiver LIG LSA-30 L /04/2012 Artificial Mains Rhode & Schwarz ESH2-Z /29/2011 Artificial Mains Rhode & Schwarz ESH3-Z /01/2011 Signal Generator Rhode & Schwarz SML /27/2011 Absorbing Clamp Rhode & Schwarz MDS /03/2011 TRILOG Antenna Schwarzbeck VULB /13/2012 Pulse Limitter Rhode & Schwarz ESH3-Z /29/2011 Power Simulation System Voltech PM /29/2011 Horn Antenna Schwarzbeck BBHA9120A /13/ Wire ISN Rhode & Schwarz ENY N/A 4 Wire ISN Rhode & Schwarz ENY N/A Attenuator Rhode & Schwarz DNF N/A Attenuator Rhode & Schwarz MDS N/A Ferrite Clamp Rhode & Schwarz EZ N/A 44 List of Peripherals & Cables for EMI test Used Descriptions Maker Type S/No Approval Reference PC set TG TG Notebook(H2) Reference Printer EPSON P730A 60H Reference Printer HP Deskjet 540 US52M1B0NF Class B CE/FCC MIC/VCCI DC Power Supply HP 6574A US CE M/W Cable/2GHz 5m H+Suhner SF104/2x11BNC M/W Cable/2GHz10m M/W Cable/18GHz18m SF104/2x11N 6025 M/W Cable/18GHz18m 6026 M/W Cable/18GHz10m 6027 M/W Cable/2GHz43m Thermax MS-P400 Function Generator HP 3311A 1244A25104 CCD Color Camera Sung Eun PSS-C5327

15 Page: 15of 41 5 Result of Measurement 51 Conducted Emission 511 Test data a) Mains terminal disturbance voltage Frequency [MHz] Line Limit[dBuV] Result[dBuV] Factor Margin[dBuV] [db] QP AV QP AV QP AV 2008 N N N N N L L L L * Detector function was set into Quasi-peak & Average mode * Factor = LISN Factor + Cable loss + Pulse Limiter 512 Result Complied

16 Page: 16of Radiated Emission 521 Test data Frequency [MHz] Polarization [Ver/Hor] Limit [dbuv/m] Result [dbuv/m] Factor [db] Margin [dbuv/m] 3199 V H H H H H * Detector function was set into Quasi-peak mode * Factor = Antenna Factor + Cable loss 522 Result Complied

17 Page: 17of Harmonic Currents 531 Test data * As specified on clause 7 of , the limits are not specified for equiment with a rated power of 75W or less 532 Result : Complied

18 Page: 18of Voltage Fluctuations and Flicker 541 Test data 542 Result: Complied

19 Page: 19of 41 EMS Test Report Immunity of Electromagnetic disturbance 6 Test Specifications 61 Standards EN /A2:2003 Immunity requirements for components of fire, intruder and social alarm systems Basic standards EN :2009 Electrostatic discharge immunity test Required test level Contact discharge ±6KV, Air discharge ±8 KV EN /A1:2008 Radiated disturbance induced by RF fields Required test level 10 V/m, AM 80%(1KHz), PM 50%(1Hz)(05s ON: 05s OFF) MHz EN /A1:2010 Electrical fast transient burst immunity test Required test level AC input + 2KV, Other Supply & signal line + 1 KV EN :2006 Surge immunity test Required test level Differential mode + 1KV on AC supply Common mode + 2KV on AC supply EN :2009 Conducted disturbance induced by RF fields Required test level 10 V, AM 80%(1KHz), PM 50%(1Hz)(05s ON: 05s OFF) 015~100MHz, AC/DC Mains, Telecommunication & Signal line EN :2010 Magnetic field immunity test Required test level (a) 10A/m(RMS), 60Hz EN /A2:2003 Voltage variation immunity tests Required test level V NOM + 10%, V NOM - 15%, 10s (a) The EUT is not affected by magnetic fields, so this test was not applied

20 Page: 20of Performance criteria The performance criteria are based on the general criteria of the standard and specified by the manufacturer Criterion A : The EUT shall be operated to the normal mode The measurement shall be done by the subjective observation of a observer to operate a intended during the test Criterion B : The EUT shall continue to operate as intended after the test During the test, degradation of performance is allowed however Criterion C : Temporary loss of function is allowed, provided the function is self-recoverable or can be restored by power on/off The monitoring performance of EUT during the test was performed by observation of the EUT communication condition

21 Page: 21of 41 7 Test and Results 71 Electrostatic discharge Immunity Test 711 Configuration of measurement The EUT was placed on a non-metallic support 08m above a reference ground plane(rgp) and floor standing EUT was placed on 01m wooden table above the RGP The return cable of the ESD generator was connected to the RGP A vertical coupling plane(vcp) and horizontal coupling plan(hcp) connected to the RGP with a cable through two 470 k ohms register s each ends 05mm insulating supporter between EUT and HCP was used to locate the EUT 712 Operating environment This test was performed in a shield room Temperature: 21 (15~35 ) Relative Humidity: 49 % (30~60 %) 713 Test Equipment Equipment Model No Maker Serial No Cal due date ESD Simulator ESS-2000 Noiseken ESS /28/2011 Discharge gun TC-815P Noiseken ESS02X /28/2011 Loading Resistor A Noiseken - N/A HCP N/A VCP N/A 714 Test Conditions Discharge voltage Polarity Discharge method Discharge impedance Discharge interval Number of discharge Criterion Test point Air discharge Contact discharge + 2,4,6KV contact, + 2,4,8KV Air discharge Positive and Negative Direct & Indirect(VCP/HCP) 330 ohm / 150 pf 1 second 20 of each polarity B EUT 715 Test result: There was no change of operation status during above testing Pass

22 Page: 22of Radiated, RF Electromagnetic Field Immunity Test 721 Configuration of measurement The EUT was placed on a non-metallic table 08m above the reference ground plane covered with ferrite tiles in semi-anechoic chamber which field uniformity chamber was calibrated for 18V/m The horizontal/vertical polarization and all side of EUT was tested 722 Operating environment Temperature: 21 Relative Humidity: 49 % 723 Test Equipment Equipment Model No Maker Serial No Caldue date RF Amplifier NA80MF3G Noiseken A /27/2011 Signal Generator SML03 R & S /27/2011 Power Meter ECC418B Agilent GB /27/2011 Radiation Meter EMC-20 Narda AP /08/2012 E-Field Probe Type 84 Narda AR /08/2012 Bi-Log Antenna CC5131 Schaffner /13/2012 Power Sensor 8482A Agilent MY /29/ Test Conditions Frequency Range 80 ~ 2000 MHz Field strength 10V/m Modulation AM 80% with 1 KHz sine wave, PM 50% with 1Hz(05s ON: 05s OFF) Frequency Step 1 % Field Polarization Horizontal and Vertical Exposed sides Front/Back/Right/Left Antenna distance from EUT 3 m Dwell time 3 seconds Criterion A 725 Test result: There was no change of operation status during above testing Pass

23 Page: 23of Electrical Fast Transient/Burst Immunity Test 731 Configuration of measurement The EUT was placed on a non-metallic table 08m above the reference ground plane and floor standing EUT was placed on 01m wooden table above the RGP The capacitive coupling clamp was also placed at a distance of 01 m above the RGP and the length between clamp and EUT should not be more than 1m 732 Operating environment This test was performed in a shield room Temperature: 21 (15~35) Relative Humidity: 49 %(25~75) Atmosphere pressure: 1020 hpa(860~1060) 733 Test Equipment Equipment Model Maker S/N Caldue date Fast Transient Noise Simulator FNS-2002 Noiseken FNS /27/2011 Attenuator AT810 Noiseken INS N/A Coupling Clamp A Noiseken - N/A 734 Test Conditions Severity Level Type of Line Polarity Rise time/width Pulse repetition Duration Coupling Mode Criterion Power line + 2 KV, Signal line + 1 KV Power line: unshielded Positive and Negative 5 ns / 50 ns 50 KHz 120 seconds L, N, L+N (Power line), Signal line B 735 Test result: There was no change of operation status during above testing Pass

24 Page: 24of Surge Immunity Test 741 Configuration of measurement The EUT was placed on a non-metallic table 08m above the reference ground plane and floor standing EUT was placed on 01m wooden table above the RGP 742 Operating environment This test was performed in a shield room Temperature: 21 (15~35) Relative Humidity: 49 %(10~75) Atmosphere pressure: 1020 hpa(861~1061) 743 Test Equipment Equipment Model Maker S/N Caldue date Surge Simulator LSS-6030 Noiseken LSS /27/2011 CDN (Telecom Lines) IJ6401tel Noiseken LSS /27/2011 EM clamp EM23 Noiseken Test Conditions Severity Level Number of transient Rise time/width Repetition rate Phase angles Application method Criterion + 1KV AC mains supply, Differential mode 5 positive & 5 negative 12(8,0)us / 50(20)us 1 min 0,90,180,270 (versus supply voltage) Direct coupling(power line) B 745 Test result : There was no change of operation status during above testing Pass

25 Page: 25of Immunity to Conducted Disturbances, Induced by RF Field 751 Configuration of measurement The EUT was placed on a non-metallic table 08m above the RGP and floor standing EUT was placed on 01m isolating support above the RGP This test was performed using CDN for mains, clamp for signal and injection probe A power meter for calibration was connected to the EUT side of the CDN through a ohms adapter The auxiliary equipment(ae) side of the network was terminated with 150 ohm to ground during the calibration 752 Operating environment Temperature: 21 Relative Humidity: 49 % 753 Test Equipment Equipment Model No Maker Serial No Caldue date Amplifier NA10K230M75 Noiseken A /27/2011 Signal Generator SML01 R & S /27/2011 CDN NCDN-M3-16A FCC /01/2011 CDN NCDN-M2-16A FCC /01/2011 EM clamp NEM-23MM FCC /18/2010 Power Meter ECC418B Agilent GB /27/2011 De/Coupling Network NAE-23MM FCC 32 N/A 754 Test Conditions Frequency Range 015 ~ 100 MHz Field strength 10 V (AC mains & signal line) Modulation AM 80% with 1 KHz sine wave, PM 50% with 1Hz(05s ON: 05s OFF) Frequency Step 1 % Application method Dwell time Criterion CDN (AC mains), EM Clamp(Signal line) 3 seconds A 755 Test result: There was no change of operation status during above testing Pass

26 Page: 26of Voltage Dips, Short Interruptions & Voltage Variations Immunity Test 761 Configuration of measurement The shortest possible mains cable is used, unless otherwise specified by the manufacturer 762 Operating environment This test was performed in a shield room Temperature: 21 (15~35) Relative Humidity: 49 %(25~75) Atmosphere pressure: 1020 hpa(860~1060) 763 Test Equipment Equipment Model Maker S/N Caldue date Voltage dip/interruption Simulator VDS-2002 Noiseken VDS /27/ Test Conditions Nominal Mains Voltage (V NOM ) 230 Vac Voltage variations V NOM + 10%, V NOM - 15% Type of Line Power line: unshielded Interval 10 seconds Criterion A 765 Test result : There was no change of operation status during above testing Pass

27 Page: 27of 41 8 Appendix 81 Photograph of Set-up Conducted Emission Radiated Emission

28 Page: 28of 41 Electrostatic discharge Radiated, RF Electromagnetic Field

29 Page: 29of 41 Electrical Fast Transient/Bust (Power line) Electrical Fast Transient/Bust (Signal line)

30 Page: 30of 41 Surge Immunity to Conducted Disturbance (Power line)

31 Page: 31of 41 Immunity to Conducted Disturbance (Signal line) Voltage Dips, Short Interruptions & Voltage variations

32 Page: 32of Photographs of EUT Front View

33 Page: 33of 41 Rear View

34 Page: 34of 41 Side View

35 Page: 35of 41 Inside Ⅰ View

36 Page: 36of 41 Inside Ⅱ View

37 Page: 37of 41 Inside Ⅲ View

38 Page: 38of 41 Inside Ⅳ View

39 Page: 39of Conducted emission data Standard Engineering Co, Ltd Conducted Emission Measurement EUT: Manufacturer: Operating Condition: Test Site: Operator: Test Specification: Comment: DOH-240SE Dongyang Unitech Co, Ltd Shield Room JH Lee EN / Class A Phase N SCAN TABLE: "ZFCCCEA" Start Stop Step Detector Meas IF Transducer Frequency Frequency Width Time Bandw 1500 khz 300 MHz 50 khz MaxPeak 10 ms 9 khz ESH3-Z2 Average

40 Page: 40of 41 Standard Engineering Co, Ltd Conducted Emission Measurement EUT: Manufacturer: Operating Condition: Test Site: Operator: Test Specification: Comment: DOH-240SE Dongyang Unitech Co, Ltd Shield Room JH Lee EN / Class A Phase L SCAN TABLE: "ZFCCCEA" Start Stop Step Detector Meas IF Transducer Frequency Frequency Width Time Bandw 1500 khz 300 MHz 50 khz MaxPeak 10 ms 9 khz ESH3-Z2 Average

41 Page: 41of Block diagram Attached 85 User s manual Attached