Report No.: 9A031702E Page 1 of 58. (Declaration of Conformity) for. Electromagnetic Compatibility

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2 Report No.: 9A031702E Page 1 of 58 Test Report (Declaration of Conformity) for Electromagnetic Compatibility of Product: RISC-based Ready-to-Run Wireless Embedded Computer Trade Name: MOXA Model Number: W311; W311-LX; W321; W321-LX Prepared for MOXA Inc. Fl.4, No.135, Lane 235, Pao-Chiao Rd., Shing Tien City, Taipei, R.O.C. TEL.: FAX.: Prepared by 244 No.5-2, Lin 1, Tin-Fu Tsun, Lin-Kou Hsiang, Taipei County, Taiwan, R.O.C. TEL.: FAX.: Remark: The test report consists of 58 pages in total. It shall not be reproduced except in full, without the written approval of IETC. This document may be altered or revised by IETC only, and shall be noted in the revision section of the document. The test results in the report only to the tested sample.

3 Report No.: 9A031702E Page 2 of 58 Table of Contents 1 General Information Description of Equipment Under Test Details of Tested Supporting System Test Facility Measurement Uncertainty Summary of Test Results Measured Mode Configuration of EUT Setup Test Step of EUT 11 2 Power Line Conducted Emission Measurement Instrument Block Diagram of Test Configuration Conducted Limit Instrument configuration Configuration of Measurement Test Result 13 3 Telecommunication ports Conducted Emission Measurement Instrument Block Diagram of Test Configuration Conducted Limit (Telecommunication ports) Instrument configuration Configuration of Measurement Test Result 18 4 Radiated Emission Measurement Instrument Block Diagram of Test Configuration Radiated Limit Instrument configuration Configuration of Measurement Test Result 22 5 Harmonic Current Emission Measurement (EN ) Instrument Block Diagram of Test Configuration Test Limits Configuration of Measurement Test Result 27

4 Report No.: 9A031702E Page 3 of 58 6 Voltage Fluctuations and Flicker Measurement (EN ) Instrument Block Diagram of Test Configuration Test Limit Configuration of Measurement Test Result 32 7 Performance Criterion of Immunity Test EN Electrostatic Discharge Immunity Test (IEC ) Instrument Block Diagram of Test Configuration Test Levels Test Requirement Configuration of Measurement Test Result 37 9 Radio-frequency, Electromagnetic field Immunity Test (IEC ) Instrument Block Diagram of Test Configuration Test Levels Test Requirement Configuration of Measurement Test Result Electrical Fast Transient/Burst Immunity Test (IEC ) Instrument Block Diagram of Test Configuration Test Levels Test Requirement Configuration of Measurement Test Result Surge Immunity Test (IEC ) Instrument Block Diagram of Test Configuration Test Levels Test Requirement Configuration of Measurement Test Result 43

5 Report No.: 9A031702E Page 4 of Radio-frequency, Conducted Disturbances Immunity Test (IEC ) Instrument Block Diagram of Test Configuration Test Levels Test Requirement Configuration of Measurement Test Result Voltage Dips, Short Interruptions Immunity Test (IEC ) Instrument Block Diagram of Test Configuration Test Levels Test Requirement Configuration of Measurement Test Result Photographs of Test Power Line / Telecommunication ports Conducted Emission Measurement Radiated Emission Measurement Electrostatic Discharge Test Point Photographs of EUT 51

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7 Report No.: 9A031702E Page 6 of 58 1 General Information 1.1 Description of Equipment Under Test Product Model Number Applicant Manufacturer : RISC-based Ready-to-Run Wireless Embedded Computer : W311; W311-LX; W321; W321-LX : MOXA Inc. Fl.4, No.135, Lane 2 35, Pao-Chiao Rd., Shing Tien City, Taipei, R.O.C. : MOXA Inc. Fl.4, No.135, Lane 235, Pao-Chiao Rd., Shing Tien City, Taipei, R.O.C. Power Supply : Manufacturer: ENG, M/N: 3A-161DA12 Input: Vac, 50-60Hz, 0.6A Power Cord: Non-shielded Detachable, 1.8 m w/o core Output: 12V, 1.25A Power Cable: Non-shielded Un-detachable, 1.8 m with core Date of Receipt of Sample : Jan. 19, 2009 Date of Test : Jan. 23 ~ Feb. 09, 2009 Product Information : Interface/ Port: 1. RS232/422/485 Serial Port * /100 Mbps Ethernet Port *1 3. Power Input Port *1 Additional Description : 1. The EUT is RISC-based Ready-to-Run Wireless Embedded Computer. 2. All model included in this report, the difference please see detail as follows: Model Number W311 W311-LX W321 W321-LX Embedded Linux Kernel 2.6 Without OS Serial Port The model W311 is representative selected in the test and included in this report. 4. For more detail specification about EUT, please refer to the user s manual.

8 Report No.: 9A031702E Page 7 of Details of Tested Supporting System Link PC PC20 Model Number : IBM ThinkCentre 8434-IVV Serial Number : 99MNC43 CPU Speed : Pentium 4 Celeron D 2.2GHz EMC Compliance : CE, FCC, C-Tick, UL, BSMI: R33026 Manufacturer : IBM RAM : 256M*1 Hard Disk Driver : 40GB Link Monitor MT18 Model Number : E71f Serial Number : P3C EMC Compliance : FCC, CE, BSMI: R31374, UL, TUV Manufacturer : ViewSonic Data Cable : Shielded, Un-detachable, 1.2m Link Mouse MS23 Model Number : M-SBF83 Serial Number : HCA EMC Compliance : UL, BSMI R41126 Manufacturer : Logitech Data Cable : Shielded, Un-detachable, 1.8m Link Keyboard KB21 Model Number : Y-SM48 Serial Number : SY506U67237 EMC Compliance : FCC DoC, CE, C-Tick, BSMI T51160, VCCI Manufacturer : LOGITECH Data Cable : Shielded, Un-detachable, 1.5m Wireless AP Model Number : DWL-2100AP Manufacturer : D-Link Power Cord : Non-shielded Detachable, 1.8 m without core

9 Report No.: 9A031702E Page 8 of Test Facility Site Description : OATS 1 Conduction 1 EMS Site Name of Firm : Company web : Site 1, 2 Location : No.5-2, Lin 1, Tin-Fu Tsun, Lin-Kou Hsiang, Taipei County, Taiwan, R.O.C. Site 3, 4 Location : No. 12, Ruei-Shu Valley, Ruei-Ping Tsun, Lin-Kou Hsiang, Taipei County, Taiwan, R.O.C. Site Filing : Federal Communication Commissions USA Registration No.: (OATS 1 & 2) Registration No.: (OATS 3 & 4) Designation No.: TW1020 Voluntary Control Council for Interference by Information Technology Equipment (VCCI) Japan Registration No. (Conducted Room): C-1094 Registration No. (Conducted Room): T-271 Registration No. (OATS 1): R-1040 Registration No. (OATS 2): R-1041 Industry Canada (IC) Submission: Japan Electrical Safety & Environment Technology Laboratories (JET) Registration No.: 04S03-01 Site Accreditation : Bureau of Standards and Metrology and Inspection (BSMI) Taiwan, R.O.C. Accreditation No.: SL2-IN-E-0026 for CNS13438 / CISPR22 SL2-R1-E-0026 for CNS13439 / CISPR13 SL2-R2-E-0026 for CNS13439 / CISPR13 SL2-A1-E-0026 for CNS / CISPR14-1 Taiwan Accreditation Foundation (TAF) Accreditation No.: 1113 TüV NORD Certificate No: TNTW0801R

10 Report No.: 9A031702E Page 9 of Measurement Uncertainty No. Item Value 1 Power Line Conducted Emission (Conduction 1) 2.40 db 2 Power Line Conducted Emission (Conduction 2) 2.40 db 3 Disturbance Power Emission (Conduction 2) 3.10 db 4 Click disturbances Emission (Conduction 2) 2.40 db 5 Radiated Electromagnetic disturbance (Loop Antenna) 4.80 db 6 Radiated Emission Test (OATS 1) 3.14 db 7 Radiated Emission Test (OATS 2) 3.14 db 8 Radiated Emission Test (OATS 3) 3.14 db 9 Radiated Emission Test (OATS 4) 3.14 db 10 Radiated Emission Test (1GHz~18GHz) 3.20 db 11 Radiated Emission Test (18GHz~40GHz) 3.40 db

11 Report No.: 9A031702E Page 10 of Summary of Test Results Test program according EN Report Reference Reference Phenomenon Application Result Clause Clause(s) standard Power Line Conducted 2 AC power port PASS Emission 3 4 Telecommunication Ports Conducted Emission Radiated Emission (30MHz to 1GHz) Telecommunication PASS Enclosure port 6 -- PASS Test program according EN Report Phenomenon Application Clause Reference Clause Reference standard Result 5 Harmonic current emissions AC power port 5 -- PASS Test program according EN Report Reference Reference Phenomenon Application Result Clause Clause standard Voltage changes, voltage 6 AC power port 5 -- PASS fluctuations and flicker Test program according EN Report Reference Reference Phenomenon Application Result Clause Clause(s) standard Electrostatic discharge 8 Enclosure port IEC PASS (ESD) 9 EM field Enclosure port IEC PASS 10 Burst AC power port IEC PASS 11 Surges AC power port IEC PASS 12 Conducted RF AC power port IEC PASS 13 Rated power frequency magnetic field Voltage dips and Short interruptions Enclosure port IEC Not applicable AC power port IEC PASS

12 Report No.: 9A031702E Page 11 of Measured Mode The test mode for final test is as following: Mode 1: Working Mode For Telecommunication Ports Conducted Emission Measurement, the test modes for final test are as following: Mode 1: RJ45 (LAN 10 Mbps) Mode 2: RJ45 (LAN 100 Mbps) 1.7 Configuration of EUT Setup Monitor Link PC RJ45 Wireless AP Keyboard Mouse Connected to mains EUT Adapter Terminal 1.8 Test Step of EUT Setup the EUT and peripheral as above Turn on the power of all equipment An executive program, EMC software under Windows OS, which generates a complete line of continuously repeating "H" pattern was used Executed "DS-Apburn.exe" function to test. - "IP: " to link with the remote workstation to receive and transmit data by UTP cable. - "IP: " to link with the remote workstation to receive and transmit data by 2.4GHz WLAN.

13 Report No.: 9A031702E Page 12 of 58 2 Power Line Conducted Emission Measurement 2.1 Instrument Instrument Manufacturer Model Serial No. Next Cal. Date EMI Test Receiver Rohde & Schwarz ESCS / /08/19 Pulse Limiter Rohde & Schwarz ESH3-Z / /09/08 RF Cable HARBOUR RG400 CBL /03/18 L.I.S.N. Schwarzbeck NNLK /07/21 L.I.S.N. Rohde & Schwarz ESH3-Z /02/17 Note: The above equipments are within the valid calibration period. 2.2 Block Diagram of Test Configuration 40cm V.C.P EUT 80cm H.C.P. LISN Test Receiver Pulse Limiter

14 Report No.: 9A031702E Page 13 of Conducted Limit EN Frequency Class A (dbμv) Class B (dbμv) (MHz) Q.P. (Quasi-Peak) A.V. (Average) Q.P. (Quasi-Peak) A.V. (Average) 0.15 ~ to to ~ ~ Instrument configuration Set the EMI test receiver frequency range from 150 khz to 30 MHz Set the EMI test receiver bandwidth at 9kHz Set the EMI test receiver detector as Quasi-Peak (Q.P.) and Average (AV). 2.5 Configuration of Measurement The EUT was placed on a non-conductive table whose total height equaled 80cm and vertical conducting plane located 40cm to the rear of the EUT The EUT was connected to the main power through Line Impedance Stabilization Networks (LISN). This setup provided a 50ohm / 50µH coupling impedance for the measuring equipment. The auxiliary equipment was also connected to the main power through a LISN that provided a 50ohm/50µH coupling impedance with 50ohm termination. (Refer to the block diagram of the test setup and photographs.) The conducted disturbance was measured between the phase lead and the reference ground, and between the neutral lead and reference ground. The initial testing identified the frequency that has the highest disturbance relative to the limit while operating the EUT in typical modes of operation and cable positions in a test setup representative of typical system configuration The identification of the frequency of highest disturbance with respect to the limit was found by investigating disturbances at a number of significant frequencies. The probable frequency of maximum disturbance had been found and that the associated cable and EUT configuration and mode of operation had been identified. 2.6 Test Result PASS. The final test data is shown on as following pages.

15 Report No.: 9A031702E Page 14 of 58 Power Line Conducted Test Data EUT: RISC-based Ready-to-Run Wireless Embedded Computer POLARITY: Line CLIENT: MOXA DISTANCE: MODEL: W311 Serial No.: RATING: 230V/50Hz FILE/DATA#: MOXA.emi/58 Temperature: 18.0 OPERATOR: Terry Humidity: 65 % TEST SITE: Conduction1 Frequency Factor Meter Reading (dbµv) Emission Level (dbµv) Limits (dbµv) Margin (db) (MHz) (db) Quasi-Peak Average Quasi-Peak Average Quasi-Peak Average Quasi-Peak Average Remark: 1. All readings are Quasi-Peak and Average values. 2. Factor = Insertion Loss + Cable Loss. Test Mode: Mode 1: Working Mode

16 Report No.: 9A031702E Page 15 of 58 Power Line Conducted Test Data EUT: RISC-based Ready-to-Run Wireless Embedded Computer POLARITY: Neutral CLIENT: MOXA DISTANCE: MODEL: W311 Serial No.: RATING: 230V/50Hz FILE/DATA#: MOXA.emi/59 Temperature: 18.0 OPERATOR: Terry Humidity: 65 % TEST SITE: Conduction1 Frequency Factor Meter Reading (dbµv) Emission Level (dbµv) Limits (dbµv) Margin (db) (MHz) (db) Quasi-Peak Average Quasi-Peak Average Quasi-Peak Average Quasi-Peak Average Remark: 1. All readings are Quasi-Peak and Average values. 2. Factor = Insertion Loss + Cable Loss. Test Mode: Mode 1: Working Mode

17 Report No.: 9A031702E Page 16 of 58 3 Telecommunication ports Conducted Emission Measurement 3.1 Instrument Instrument Manufacturer Model Serial No. Next Cal. Date EMI Test Receiver Rohde & Schwarz ESCS / /08/19 Pulse Limiter Rohde & Schwarz ESH3-Z / /09/08 RF Cable HARBOUR RG400 CBL /03/18 L.I.S.N. Schwarzbeck NNLK /07/21 L.I.S.N. Rohde & Schwarz ESH3-Z /02/17 ISN FCC FCC-TLISN-T /06/20 ISN FCC FCC-TLISN-T /06/12 Note: The above equipments are within the valid calibration period. 3.2 Block Diagram of Test Configuration 40cm V.C.P EUT 80cm AE H.C.P. ISN Test Receiver Pulse Limiter

18 Report No.: 9A031702E Page 17 of Conducted Limit (Telecommunication ports) Voltage Limits for Class A equipment Current Limits for Class A equipment Frequency range (MHz) Voltage Limits (dbμv) Current Limits (dbμa) Q.P. (Quasi-Peak) A.V. (Average) Q.P. (Quasi-Peak) A.V. (Average) 0.15 ~ to to to to ~ NOTE 1 The limits decrease linearly with the logarithm of the frequency in the range 0.15 MHz to 0.5 MHz. NOTE 2 The current and voltage disturbance limits are derived for use with an impedance stabilization network (ISN) which presents a common mode (asymmetric mode) impedance of 150Ω to the telecommunication port under test (conversion factor is 20 log = 44 db. Voltage Limits for Class B equipment Current Limits for Class B equipment Frequency range (MHz) Voltage Limits (dbμv) Current Limits (dbμa) Q.P. (Quasi-Peak) A.V. (Average) Q.P. (Quasi-Peak) A.V. (Average) 0.15 ~ to to to to ~ NOTE 1 The limits decrease linearly with the logarithm of the frequency in the range 0.15 MHz to 0.5MHz. NOTE 2 The current and voltage disturbance limits are derived for use with an impedance stabilization network (ISN), which presents a common mode (asymmetric mode) impedance of 150Ω to the telecommunication port under test (conversion factor is 20 log / 1 = 44 db). 3.4 Instrument configuration Set the EMI test receiver frequency range from 150 khz to 30 MHz Set the EMI test receiver bandwidth at 9kHz Set the EMI test receiver detector as Quasi-Peak (Q.P.) and Average (AV).

19 Report No.: 9A031702E Page 18 of Configuration of Measurement Measurement is made at telecommunication ports using ISN with longitudinal conversion losses (LCL) as defined in EN 55022: 2006 Section The manufacturer shall demonstrate that the equipment does not exceed the Conducted limits of Telecommunication ports when tested with the ISN according to the cable category specified by the equipment documentation provided to the user In order to make reliable emission measurements representative of high LAN utilization it is only necessary to create a condition of LAN utilization in excess of 10% and sustain that level for a minimum of 250ms. The content of the test traffic should consist of both periodic and pseudo-random messages in order to emulate realistic types of data transmission (e.g. random: files compressed or encrypted; periodic: uncompressed graphic files, memory dumps, screen updates, disk images). a) Voltage measurement at balanced telecommunication ports intended for connection to unscreened balanced pairs. (See EN 55022: 2006 Section ) b) Current measurements at balanced telecommunication ports intended for connection to unscreened balanced pairs. (See EN 55022: 2006 Section ) c) Voltage measurements at telecommunication ports intended for connection to screened cables or to coaxial cables. (See EN 55022: 2006 Section ) d) Current measurements at telecommunication ports intended for connection to screened cables or to coaxial cables. (See EN 55022: 2006 Section ) e) Measurements at telecommunication ports intended for connection to cables containing more than four balanced pairs or to unbalanced cables. (See EN 55022: 2006 Section ) Recording of measurements Of those disturbances above (L-20dB), where L is the limit level in logarithmic units, record at least the disturbance levels and the frequencies of the six highest disturbances from each mains port and each telecommunication port, which comprise the EUT. For the mains port, the current-carrying conductor for each disturbance shall be identified. 3.6 Test Result PASS. The final test data is shown on as following pages.

20 Report No.: 9A031702E Page 19 of 58 Telecommunication Ports Conducted Emission Test Data EUT: RISC-based Ready-to-Run Wireless Embedded Computer CLIENT: MOXA MODEL: W311 RATING: 230V/50Hz Temperature: 21.0 Humidity: 67 % POLARITY: DISTANCE: Serial No.: FILE/DATA#: MOXA.emi/61 OPERATOR: Terry TEST SITE: Conduction1 Frequency Factor Meter Reading (dbuv) Emission Level (dbuv) Limits (dbuv) Margin (db) (MHz) (db) Quasi-Peak Average Quasi-Peak Average Quasi-Peak Average Quasi-Peak Average Remark: 1. All readings are Quasi-Peak and Average values. 2. Factor = Insertion Loss + Cable Loss. Test Mode: Mode 1: RJ45 (LAN 10 Mbps)

21 Report No.: 9A031702E Page 20 of 58 Telecommunication Ports Conducted Emission Test Data EUT: RISC-based Ready-to-Run Wireless Embedded Computer CLIENT: MOXA MODEL: W311 RATING: 230V/50Hz Temperature: 21.0 Humidity: 67 % POLARITY: DISTANCE: Serial No.: FILE/DATA#: MOXA.emi/60 OPERATOR: Terry TEST SITE: Conduction1 Frequency Factor Meter Reading (dbuv) Emission Level (dbuv) Limits (dbuv) Margin (db) (MHz) (db) Quasi-Peak Average Quasi-Peak Average Quasi-Peak Average Quasi-Peak Average Remark: 1. All readings are Quasi-Peak and Average values. 2. Factor = Insertion Loss + Cable Loss. Test Mode: Mode 2: RJ45 (LAN 100 Mbps)

22 Report No.: 9A031702E Page 21 of 58 4 Radiated Emission Measurement 4.1 Instrument Instrument Manufacturer Model Serial No. Next Cal. Date EMI Test Receiver Rohde & Schwarz ESCS /09/10 Bilog Antenna Schaffner CBL6111c /02/24 Pre-Amplifier Agilent 8447D 1937A /12/08 RF Cable Ultra Link CBL17 CBL /04/14 Note: The above equipments are within the valid calibration period. 4.2 Block Diagram of Test Configuration 10 m 1~ 4 m EUT Test Receiver 80 cm

23 Report No.: 9A031702E Page 22 of Radiated Limit EN Frequency (MHz) Class A Quasi-Peak db(μv/m) Class B Quasi-Peak db(μv/m) 30 ~ ~ Instrument configuration Set the EMI test receiver frequency range from 30 MHz to 1000 MHz Set the EMI test receiver bandwidth at 120 khz Set the EMI test receiver detector as Quasi-Peak (Q.P.). 4.5 Configuration of Measurement The EUT was placed on a non-conductive table whose total height equaled 80cm. The turntable can rotate 360 degree to determine the position of the maximum emission level The EUT was set 10 meters away from the receiving antenna that was mounted on a non-conductive mast. The antenna can move up and down between 1 to 4 meters to find out the maximum emission level The initial testing identified the frequency that has the highest disturbance relative to the limit while operating the EUT in typical modes of operation and cable positions in a test setup representative of typical system configuration The identification of the frequency of highest emission with respect to the limit was found by investigating emissions at a number of significant frequencies. The probable frequency of maximum emission had been found and that the associated cable and EUT configuration and mode of operation had been identified. 4.6 Test Result PASS. The final test data is shown on as following pages.

24 Report No.: 9A031702E Page 23 of 58 Radiated Emission Measurement Data EUT: RISC-based Ready-to-Run Wireless Embedded Computer CLIENT: MOXA MODEL: W311 RATING: 230V/50Hz Temperature: 18.0 Humidity: 70 % POLARITY: Horizontal DISTANCE: 10 m Serial No.: FILE/DATA#: MOXA.emi/15 OPERATOR: DAVID TEST SITE: OATS1 Frequency Factor Meter Reading Emission Level Limits Margin (MHz) (db) (dbµv) (dbµv/m) (dbµv/m) (db) ** ** ** ** Remark: 1. * Mark means readings are Peak Values. 2. ** Mark means readings are Quasi-Peak values. 3. Factor = Antenna Factor + Cable Loss Pre-amplifier. Test Mode: Mode 1: Working Mode

25 Report No.: 9A031702E Page 24 of 58 Radiated Emission Measurement Data EUT: RISC-based Ready-to-Run Wireless Embedded Computer POLARITY: Vertical CLIENT: MOXA DISTANCE: 10 m MODEL: W311 Serial No.: RATING: 230V/50Hz FILE/DATA#: MOXA.emi/14 Temperature: 18.0 OPERATOR: DAVID Humidity: 70 % TEST SITE: OATS1 Frequency Factor Meter Reading Emission Level Limits Margin (MHz) (db) (dbµv) (dbµv/m) (dbµv/m) (db) ** ** ** ** Remark: 1. * Mark means readings are Peak Values. 2. ** Mark means readings are Quasi-Peak values. 3. Factor = Antenna Factor + Cable Loss Pre-amplifier. Test Mode: Mode 1: Working Mode

26 Report No.: 9A031702E Page 25 of 58 5 Harmonic Current Emission Measurement (EN ) 5.1 Instrument Instrument Manufacturer Model Serial No. Next Cal. Date EMC EMISSION TESTER EMC PARTMER HARMONICS /04/21 Programmable AC Source Chroma N.C.R. Note: The above equipments are within the valid calibration period. 5.2 Block Diagram of Test Configuration Power Analyzer Impedance Network AC Source AC Line EUT

27 Report No.: 9A031702E Page 26 of Test Limits Class A Equipment Harmonic order (n) Maximum permissible harmonic current (A) Odd harmonics n / n Even harmonics n / n Class B equipment For Class B equipment, the harmonics of the input current shall not exceed the values given in Class A equipment multiplied by a factor of 1.5. Class C equipment Harmonic order (n) n 39 (odd harmonics only) *λis the circuit power factor Maximum permissible harmonic current expressed as a percentage of the input current at the fundamental frequency % 2 30.λ* Class D equipment Harmonic order Maximum permissible harmonic current Per watt (n) (ma/w) n /n (odd harmonics only) Maximum permissible harmonic current (A) See Class A equipment

28 Report No.: 9A031702E Page 27 of Configuration of Measurement The EUT with power analyzer was in series and supplied from a power source with the same nominal voltage and frequency as the rated supply voltage Set the output of the power analyzer to the rated voltage and frequency of EUT (230V, 50Hz) The EUT was classified by clause 5. of EN Test Result PASS. The measured result is shown on as following pages.

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33 Report No.: 9A031702E Page 32 of 58 6 Voltage Fluctuations and Flicker Measurement (EN ) 6.1 Instrument Instrument Manufacturer Model Serial No. Next Cal. Date EMC EMISSION TESTER EMC PARTMER HARMONICS /04/21 Programmable AC Source Chroma N.C.R. Note: The above equipments are within the valid calibration period. 6.2 Block Diagram of Test Configuration Power Analyzer Impedance Network AC Source AC Line EUT 6.3 Test Limit The following limits apply: - the value of P st shall not be greater than 1.0; - the value of P lt shall not be greater than 0.65; - the relative steady-state voltage change, d c shall not exceed 3.3%; - the maximum relative voltage change, d max shall not exceed 4%; - the value of d(t) during a voltage change shall not exceed 3.3% for more than 500 ms. 6.4 Configuration of Measurement The EUT with power analyzer is in series and supplied from a power source with the same nominal voltage and frequency as the rated supply voltage Set the output of the power analyzer to the rated voltage and frequency of EUT (230V, 50Hz) Select the test time of observation period for short-term (T p = 10 min) and long-term (T p = 2 hrs). The test result was collected and analyzed by the computer. 6.5 Test Result PASS. The measured result is shown on as following pages.

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36 Report No.: 9A031702E Page 35 of 58 7 Performance Criterion of Immunity Test 7.1 EN Criterion Description A The equipment shall continue to operate as intended without operator intervention. No degradation of performance or loss of function is allowed below a performance level specified by the manufacturer when the equipment is used as intended. The performance level may be replaced by a permissible loss of performance. If the minimum performance level or the permissible performance loss is not specified by the manufacturer, then either of these may be derived from the product description and documentation, and by what the use may reasonably expect from the equipment if used as intended. B C After the test, the equipment shall continue to operate as intended without operator intervention. No degradation of performance or loss of function is allowed, after the application of the phenomena below a performance level specified by the manufacturer, when the equipment is used as intended. The performance level may be replaced by a permissible loss of performance. During the test, degradation of performance is allowed. However, no change of operating state or stored data is allowed to persist after the test. If the minimum performance level (or the permissible performance loss) is not specified by the manufacturer, then either of these may be derived from the product description and documentation, and by what the user may reasonable expect from the equipment if used as intended. Loss of function is allowed, provided the function is self-recoverable, or can be restored by the operation of the controls by the user in accordance with the manufacturer s instructions. Functions, and/or information stored in non-volatile memory, or protected by a battery backup, shall not be lost.

37 Report No.: 9A031702E Page 36 of 58 8 Electrostatic Discharge Immunity Test (IEC ) 8.1 Instrument Instrument Manufacturer Model Serial No. Next Cal. Date ESD Simulator EMC PARTNER ESD /10/19 Note: The above equipments are within the valid calibration period. 8.2 Block Diagram of Test Configuration Vertical Coupling Plane 10 cm EUT ESD Generator Insulation Ground Connection (HCP) 80 cm 470kΩ Resister 470kΩ Resister Metal Ground Plane 8.3 Test Levels Level Contact discharge (kv) Air discharge (kv) X Special Special 8.4 Test Requirement IEC (EN 55024) require: Air discharge: ±8 kv Contact discharge: ±4 kv Indirect discharge: ±4 kv Performance criterion: B

38 Report No.: 9A031702E Page 37 of Configuration of Measurement Static electricity discharges shall be applied only to those points and surfaces of the EUT which are expected to be touched during usual operation, including user access, as specified in the user manual, for example for ribbon and paper roll changes The discharges shall be applied in two ways: a) Contact discharges to the conductive surfaces and to coupling planes: The EUT shall be exposed to at least 200 discharges, 100 each at negative and positive polarity, at a minimum of four test points (a minimum of 50 discharges at each point). One of the test points shall be subjected to at least 50 indirect discharges (contact) to the center of the front edge of the horizontal coupling plane (HCP), the remaining three test points shall each receive at least 50 direct contact discharges. If no direct contact test points are available, then at least 200 indirect discharges shall be applied in the indirect mode (see IEC for use of the Vertical Conducting Plane (VCP)). Tests shall be performed at a maximum repetition rate of one discharge per second. b) Air discharge at slots and apertures, and insulating surfaces: On those parts of the EUT where it is not possible to perform contact discharge testing, the equipment should be investigated to identify user accessible points where breakdown may occur; examples are openings at edges of keys, or in the covers of keyboards and telephone handsets. Such points are tested using the air discharge method. See also IEC regarding painted surfaces. This investigation should be restricted to those areas normally handled by the user. A minimum of 10 single air discharges shall be applied to the selected test point for each such area The ESD generator (gun) was held perpendicular to the surface to which the discharge was applied. The application of electrostatic discharges to the contacts of open connectors is not required. 8.6 Test Result Temperature: 18.0 ; Humidity: 49 %; Atm pres: 101 Kpa; Test Engineer: Victor PASS. The performance criterion after tested IEC (EN 55024): Air discharge ±2 kv, ±4 kv, ±8 kv: A B C Contact discharge ±2 kv, ±4 kv: A B C Indirect discharge (HCP) ±2 kv, ±4 kv: A B C Indirect discharge (VCP Front, Left, Back, Right) ±2 kv, ±4 kv: A B C

39 Report No.: 9A031702E Page 38 of 58 9 Radio-frequency, Electromagnetic field Immunity Test (IEC ) 9.1 Instrument Instrument Manufacturer Model Serial No. Next Cal. Date RF Power Amplifier (80MHz~1GHz) RF Power Amplifier (1GHz~3GHz) Directional Coupler (80MHz~1GHz) Directional Coupler (1GHz~3GHz) Bilog Antenna (20MHz~3GHz) Frankonia FLG-200B 1038 N. C. R Frankonia FLG-50C 1013 N. C. R Werlatone C N. C. R Werlatone C N. C. R Frankonia BTA-M 06012M N. C. R Signal Generator R&S SM /10/14 RF Power Meter Anritsu ML2945A /10/16 Electric Field Probe Narda 2244/90.21 BF /11/06 Field-strength-meter Narda EMR-20 BC /11/06 Note: The above equipments are within the valid calibration period. 9.2 Block Diagram of Test Configuration 3m Field Sensor EUT 80 cm Coupler Signal Generator PC Controller Forward Power Power Amplifier

40 Report No.: 9A031702E Page 39 of Test Levels 9.4 Test Requirement Level Test field strength (V/m) X Special IEC (EN 55024) require: The frequency steps: 1%, Log sweep, Dwell time: 3.0 sec. Frequency range: 80 to 1000 MHz, Field strength: 3 V/m, 80%AM (1kHz), Performance criterion: A 9.5 Configuration of Measurement Before testing, the intensity of the established field strength was checked by placing the field sensor at a calibration grid point, and with the field generating antenna and cables in the same positions as used for the calibration, the forward and reverse power were measured. The forward power needed to give the calibrated field was evaluated The EUT was placed on a non-metallic table 0.8m above the reference ground plane (RGP) and was operated according to its specified operating mode Ferrite tiles/ absorbers were placed on the RGP between the EUT and the antenna to reduce the reflections from the RGP. The EUT and its cables were exposed for the electromagnetic field for 1.5m vertically and 1.5m horizontally The distance between antenna and EUT is 3 meter During the test EUT performance has been monitoring by CCD camera. 9.6 Test Result Temperature: 19.0 ; Humidity: 52 %; Atm pres: 101 Kpa; Test Engineer: Victor PASS. The performance criterion after tested IEC (EN 55024): Frequency range: 80 to 1000 MHz, Field strength: 3 V/m, 80% AM (1kHz), Performance criterion: A B C

41 Report No.: 9A031702E Page 40 of Electrical Fast Transient/Burst Immunity Test (IEC ) 10.1 Instrument Instrument Manufacturer Model Serial No. Next Cal. Date EMC Pro System KeyTek EMC Pro /03/09 EFT Clamp KeyTek PRO-CCL-C N. C. R. Note: The above equipments are within the valid calibration period Block Diagram of Test Configuration 10cm Insulation support EUT EFT/B Generator Metal Ground Plane Grounding cable Metal Ground Plane 10.3 Test Levels Level X a Open circuit output test voltage and repetition rate of the impulses On power port, PE Voltage peak kv 0, Special Repetition rate khz 5 or or or or 100 Special On I/O (input/output) signal, data and control ports Voltage peak kv 0,25 0,5 1 2 Special Repetition rate khz 5 or or or or 100 Special NOTE 1: Use of 5 khz repetition rates is traditional; however, 100 khz is closer to reality. Product committees should determine which frequencies are relevant for specific products or product types. NOTE 2: With some products, there may be no clear distinction between power ports and I/O ports, in which case it is up to product committees to make this determination for test purposes. a X is an open level. The level has to be specified in the dedicated equipment specification.

42 Report No.: 9A031702E Page 41 of Test Requirement IEC (EN 55024) require: 5 khz Repetition frequency ±1.0 kv input AC power ports. ±0.5 kv for Signal, telecommunication ±0.5 kv input DC power ports. Performance criterion: B 10.5 Configuration of Measurement The EUT and the auxiliary equipment were placed on a wooden table of 0.8 meters height. The size of ground plane is greater than 1m 1m and project beyond the EUT by at least 0.1m on all sides. The ground plane is connected to the protective earth The EUT was connected to the power mains through a coupling device that directly couples the EFT interference signal. Each of the Line, Neutral and Protective Earth (PE) conductors was impressed with burst noise for 1 minute. Both the voltage polarities were applied for each test level. The length of power cord between the coupling device and the EUT was less than 1 meter Test Result Temperature: 19.0 ; Humidity: 52 %; Atm pres: 101 Kpa; Test Engineer: Victor PASS. The performance criterion after tested IEC (EN 55024): ±1.0 kv input AC power port: Line Performance criterion: A B C ±1.0 kv input AC power port: Neutral Performance criterion: A B C ±1.0 kv input AC power port: L+N Performance criterion: A B C ±1.0 kv input AC power port: PE Performance criterion: A B C ±1.0 kv input AC power port: L+PE Performance criterion: A B C ±1.0 kv input AC power port: N+PE Performance criterion: A B C ±1.0 kv input AC power port: L+N+PE Performance criterion: A B C ±0.5 kv On I/O (input/output) signal, data and control port: RJ45 Performance criterion: A B C

43 Report No.: 9A031702E Page 42 of Surge Immunity Test (IEC ) 11.1 Instrument Instrument Manufacturer Model Serial No. Next Cal. Date EMC Pro Systems KeyTek EMC Pro /03/11 Surge Telecom Box KeyTek CM-TELCD N. C. R. Note: The above equipments are within the valid calibration period Block Diagram of Test Configuration EUT Surge Generator 11.3 Test Levels Level Open-circuit test voltage ±10% (kv) X Special Note: X can be any level, above, below or in between the other levels. This level can be specified in the product standard.

44 Report No.: 9A031702E Page 43 of Test Requirement IEC (EN 55024) require: Input AC power ports: Line to line: ±1kV (peak), 1.2/50 (8/20) Tr/Th us Line to earth (ground): ±2kV (peak), 1.2/50 (8/20) Tr/Th us Input dc power ports: ±0.5kV(peak): line to earth, 1.2/50 (8/20) Tr/Th us Signal and telecommunication ports: ±1.0kV(peak): 1.2/50 (8/20) Tr/Th us Performance criterion: B 11.5 Configuration of Measurement The EUT and the auxiliary equipment were placed on a table of 0.8m heights above a metal ground reference plane. The size of ground plane is greater than 1m 1m and project beyond the EUT by at least 0.1m on all sides. The ground plane is connected to the protective earth. The length of power cord between the coupling device and the EUT was less than 2 meters (provided by the manufacturer) The EUT was connected to the power mains through a coupling device that directly couples the Surge interference signal. The surge noise was applied synchronized to the voltage phase at the zero crossing and the peak value of the AC voltage wave (positive and negative) The surges were applied line to line and line(s) to earth. When testing line to earth the test voltage was applied successively between each of the lines and earth. Steps up to the test level specified increased the test voltage. All lower levels including the selected test level were tested. The polarity of each surge level included positive and negative test pulses Test Result Temperature: 17.0 ; Humidity: 61 %; Atm pres: 101 Kpa; Test Engineer: Victor PASS. The performance criterion after tested IEC (EN 55024): ±0.5 kv (peak) Input AC power port: Line to line Performance criterion: A B C ±1.0 kv (peak) Input AC power port: Line to line Performance criterion: A B C ±0.5 kv (peak) Input AC power port: Line to earth (ground) Performance criterion: A B C ±1.0 kv (peak) Input AC power port: Line to earth (ground) Performance criterion: A B C ±2.0 kv (peak) Input AC power port: Line to earth (ground) Performance criterion: A B C ±1.0 kv (peak) Signal and telecommunication port: RJ45 Performance criterion: A B C

45 Report No.: 9A031702E Page 44 of Radio-frequency, Conducted Disturbances Immunity Test (IEC ) 12.1 Instrument Instrument Manufacturer Model Serial No. Next Cal. Date Signal Generator R&S SMY / /07/20 Power Amplifier Frankonia CIT D1278 N. C. R. Coupler WERLATONE C N. C. R. Attenuator SCHAFFNER ATN /05/27 M3 C.D.N FCC FCC-801-M3-25A /05/27 M2 C.D.N SCHAFFNER M /05/27 EM-CLAMP SCHAFFNER KEMZ /05/27 Note: The above equipments are within the valid calibration period Block Diagram of Test Configuration. 6dB Attenuator AC CDN EUT Coupler Power Amplifier Signal Generator Metal Ground Plane PC Controller 12.3 Test Levels Level Voltage Level (V) X Special

46 Report No.: 9A031702E Page 45 of Test Requirement IEC (EN 55024) require: The frequency steps: 1%, Log sweep, Dwell time: 3 sec Frequency Range is from 0.15 to 80MHz. Field strength: 3 V, 80% AM (1kHz) Input AC power ports. Signal and telecommunication ports. Input DC power ports. Performance criterion: A 12.5 Configuration of Measurement The EUT was placed on a table of is 0.1 m height. In Semi-Anechoic chamber A Ground reference plane was placed on the table and a 0.1meter insulating support was inserted between the EUT and Ground reference plane The EUT was connected to the power mains through a Coupling and Decoupling Networks (CDN) The test was performed with the test generator connected to each of the coupling and decoupling devices in turn while the other non-excited RF input ports of the coupling devices were terminated by a 50 Ω terminator The frequency range was swept from 150kHz to 80MHz.using the signal levels established during the setting process, and without the disturbance signal 80% amplitude modulated with a 1 khz sine wave, pausing to adjust the RF signal level or to switch coupling devices as necessary. The rate of sweep was less than decades/s. And the step size of the frequency sweep was also less than 1% of the start and thereafter 1% of the preceding frequency value. The dwell time at each frequency was more than the time necessary for the EUT to be excited, and able to respond The EUT was fully excised during the testing and all the selected excise modes were fully interrogated for susceptibility Test Result Temperature: 16.0 ; Humidity: 63 %; Atm pres: 101 Kpa; Test Engineer: Victor PASS. The performance criterion after tested IEC (EN 55024): Frequency range: 0.15 to 80 MHz, Field strength: 3 V, 80% AM (1kHz), Input AC power port. Performance criterion: A B C Signal and telecommunication port: RJ45 Performance criterion: A B C

47 Report No.: 9A031702E Page 46 of Voltage Dips, Short Interruptions Immunity Test (IEC ) 13.1 Instrument Instrument Manufacturer Model Serial No. Next Cal. Date EMC Pro System KeyTek EMC Pro /03/09 Note: The above equipments are within the valid calibration period Block Diagram of Test Configuration EUT Metal Ground Plane Voltage Dips Simulator 13.3 Test Levels a b c a b c Preferred test level and durations for voltage dips Class a Test level and durations for short interruptions ( t s) (50 Hz/60 Hz) Class 1 Case-by-case according to the equipment requirements 0 % during 0 % during Class 2 70 % during 25/30 c cycles 1/2 cycle 1 cycle 0 % during 0 % during 40 % during 70 % during 80 % during Class 3 1/2 cycle 1 cycle 10/12 c cycles 25/30 c cycles 250/300 c cycles Class X b X X X X X Classes as per IEC ; see Annex B. To be defined by product committee. For equipment connected directly or indirectly to the public network, the levels must not be less severe than Class 2. 25/30 cycles means 25 cycles for 50 Hz test and 30 cycles for 60 Hz test. Preferred test level and durations for short interruptions Class a Test level and durations for short interruptions ( t s) (50 Hz/60 Hz) Class 1 Class 2 Class 3 Class X b Case-by-case according to the equipment requirements 0 % during 250/300 c cycles 0 % during 250/300 c cycles Classes as per IEC ; see Annex B. To be defined by product committee. For equipment connected directly or indirectly to the public network, the levels must not be less severe than Class /300 cycles means 250 cycles for 50 Hz test and 300 cycles for 60 Hz test. X

48 Report No.: 9A031702E Page 47 of Test Requirement IEC (EN 55024) require: > 95% reduction (Voltage Dips), 0.5 period, Performance criterion: B 30% reduction (Voltage Dips), 25 period, Performance criterion: C > 95% reduction (Voltage Interruptions), 250 period, Performance criterion: C 13.5 Configuration of Measurement The power cord was used as supplied by the manufacturer. The EUT was connected to the line output of the Voltage Dips and Interruption Generator The EUT was tested for (I) > 95% voltage dip of supplied voltage with duration of 0.5 period (10ms), (II) 30% voltage dip of supplied voltage and duration 25 period (500ms). Both of the dip tests were carried out for a sequence of three voltage dips with intervals of 10 seconds. (III)> 95% voltage interruption of supplied voltage with duration of 250 period (5000ms) was followed, which was a sequence of three voltage interruptions with intervals of 10 seconds Test Result Temperature: 19.0 ; Humidity: 52 %; Atm pres: 101 Kpa; Test Engineer: Victor PASS. The performance criterion after tested IEC (EN 55024): > 95% reduction (Voltage Dips), 0.5 period A B C 30% reduction (Voltage Dips), 25 period A B C > 95% reduction (Voltage Interruptions), 250 period A B C Note: C : During the test, the EUT wasn t able to operate normally during the test. The operator must reset the power of the EUT.

49 Report No.: 9A031702E Page 48 of Photographs of Test 14.1 Power Line / Telecommunication ports Conducted Emission Measurement Front View Rear View

50 Report No.: 9A031702E Page 49 of Radiated Emission Measurement Front View Rear View

51 Report No.: 9A031702E Page 50 of Electrostatic Discharge Test Point View of Discharge Point-1 (Green: Air discharge) View of Discharge Point-2 (Green: Air discharge)

52 Report No.: 9A031702E Page 51 of Photographs of EUT Front View of EUT Rear View of EUT

53 Report No.: 9A031702E Page 52 of 58 Inner View of EUT-1 Inner View of EUT-2

54 Report No.: 9A031702E Page 53 of 58 Front View of Main Board-1 Rear View of Main Board-1

55 Report No.: 9A031702E Page 54 of 58 Front View of WLAN Board Rear View of WLAN Board

56 Report No.: 9A031702E Page 55 of 58 View of Antenna Antenna Connector

57 Report No.: 9A031702E Page 56 of 58 Power Input Connector

58 Report No.: 9A031702E Page 57 of 58 Front View of Adapter Rear View of Adapter

59 Report No.: 9A031702E Page 58 of 58 Spec. of Adapter Power Cord