Related Manuals for NoiseKen SWCS-900-1M
Summary of Contents for NoiseKen SWCS-900-1M
- Page 1 Machine Translated by Google operating instructions damped oscillatory wave tester MODEL SWCS-900-1M Noise Laboratory Co., Ltd. Version 1.05 _ AEH00156-001-0F...
- Page 2 Machine Translated by Google Refusal • The contents of this manual are subject to change without notice. • Reproduction or reprinting of this document in any way without the permission of Noise Laboratory Co., Ltd. is prohibited. • We have made every effort to ensure the accuracy of the contents of this manual. If you have any questions, please contact us.
- Page 3 Machine Translated by Google 1. Please confirm Before using this tester, please check the included accessories. content quantity A: Body ················· ..........1 B: Bag for accessories ..........1 C: AC code ..........1 D: Spare fuse for equipment power supply 2 E: EUT line spare fuse ········································...
- Page 4 Machine Translated by Google 2. Important Safety Issues "Important Safety Instructions" describes items that must be strictly observed in order to prevent injury or damage to the person using this tester or other people. Use of this tester by trained EMC engineers (electrical engineers) may result in death or serious injury, and may result in radiation of electromagnetic noise that exceeds regulatory limits.
- Page 5 Machine Translated by Google 3.Instruction manual Purchase application form Via purchase source Noise Laboratory Co., Ltd. Apply to purchase the instruction manual. SWCS-900-1M model name is and, The serial number is Applicant: Address; the law of nature Pick the law of nature Company Name;...
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Page 7: Table Of Contents
Machine Translated by Google 4. Contents 1. Please confirm 1 2. IMPORTANT SAFETY INSTRUCTIONS ..........3. Instruction Manual Purchase Application Form 3 4. Table of Contents ..........5 5. Preface ················ ..........6. Basic Precautions for Safe Use of this Tester Basic Precautions for Safe Use of this Tester ············... - Page 8 Machine Translated by Google...
- Page 9 Damped Oscillatory Wave Tester (SWCS-900-1M) safely and make full use of it. Keep this instruction manual in a place where you can take it out anytime when handling the SWCS-900-1M. SWCS-900-1M is a damped oscillatory wave generator for performing damped oscillatory wave immunity test conforming to electric power standard B-402 (2007) and IEC 61000-4-18 (ed1.0) (1MHz only) standard.
- Page 10 Machine Translated by Google 6. Basic precautions for using this tester safely The "Basic Precautions" are intended to prevent injury to the person using this tester and other people, and damage to property. In order to prevent this, the items to be observed are described. The degree of danger and damage that may occur if you ignore the contents and use the product incorrectly are explained as follows.
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Page 11: Tester
Machine Translated by Google 6. Basic precautions for using this tester safely The following display categories explain warnings and cautions when using this tester. Indicates a risk of electric shock. Indicates a caution and refer to the instruction manual. Indicates WARNING, SHOCK HAZARD, CAUTION, and refer to instruction manual. -
Page 12: Warning Warning
Machine Translated by Google 6. Basic precautions for using this tester safely 6-2. DANGER Hazards Decomposition prohibited Do not disassemble or modify. Do not remove the cover. Failure to do so may result in death or serious injury, as well as fire or electric shock. For internal inspections and repairs, contact the place of purchase or our customer service center. - Page 13 Machine Translated by Google 6. Basic precautions for using this tester safely Do not damage the AC cord Damage to the AC cord may result in fire or electric shock. In particular: Do not process AC code Do not forcibly bend the AC cord Do not twist the AC cord Do not pull the AC cord Keep the AC cord away from heat appliances...
- Page 14 Machine Translated by Google 6. Basic precautions for using this tester safely Be sure to connect the ground wire . Connect the AC cord to a power outlet equipped with a protective earth terminal . , is connected through an AC cord to the metal part of the tester.
- Page 15 Machine Translated by Google 6. Basic precautions for using this tester safely prohibit Do not install in the following locations Installing the product in the following locations may result in fire or electric shock. Places subject to high humidity or dust Places exposed to direct sunlight or places subject to high temperatures, such as near heating appliances Places where water droplets are likely to form, such as near windows Do not block the ventilation holes or use the tester in a poorly ventilated place.
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Page 16: Precautions Regarding Consumables
Machine Translated by Google 7. Precautions regarding consumables Rechargeable battery for memory backup This product contains a secondary battery to retain memory contents when the power is turned off. Secondary batteries are consumables. Secondary batteries deteriorate as they are repeatedly charged and discharged. Even with normal use, the charge will gradually decrease. - Page 17 Machine Translated by Google 7. Notes on consumables About fuses This product has a built-in fuse. Equipment power fuse There is a fuse holder in the AC inlet on the back (ÿChapter 8-2 ), which can be replaced by the customer. When replacing the fuse, use the following.
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Page 18: 16 8-1. Appearance Of Main Unit (Front Panel)
Machine Translated by Google 8. EQUIPMENT APPEARANCE AND DESCRIPTION 8-1. Appearance of main unit (front panel) ÿ ÿ ÿ ÿ ÿ ÿ Figure 8-1 Appearance of main unit (front) ÿ MODEL name This is the product name and model name of this tester. ÿ... - Page 19 Machine Translated by Google 8. Equipment Appearance and Description 8-2. Body appearance (rear panel) ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ Figure 8-2 Appearance of main unit (rear side) ÿ External CDN control connector This is a D-SUB 15 pin connector. Used to connect with an external CDN. ÿ...
- Page 20 Machine Translated by Google 8. Equipment Appearance and Description ÿ FG terminal Frame ground terminal. Use a round terminal with a diameter of 6 mm or more for connection. ÿ Warning text WARNING, SHOCK HAZARD, CAUTION, READ INSTRUCTIONS, AND “SHOCK HAZARD, REMOVE COVERS”. don't.
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Page 21: 17 8-3. Operation Panel
Machine Translated by Google 8. Equipment Appearance and Description 8-3. Operation panel ÿ ÿ ÿ ÿ ÿ Figure 8-3 Operation panel ÿ Liquid crystal display Displays various states. In addition, various settings can be made by touching each part on the screen. increase. -
Page 22: Connection
Machine Translated by Google 9. Connection method 9-1. AC cord connection Connect the AC cord to a power outlet with a protective grounding terminal. This tester comes with a 3-pin plug AC cord that connects to the power supply and protective grounding. It is connected to a metal part of the tester. -
Page 23: Connection Of Eut Line Input
Machine Translated by Google 9. Connection method AC inlet Figure 9-1 Rear AC inlet 9-2. Connection of EUT LINE INPUT Before connecting the EUT power supply to this tester, stop the EUT power supply and turn on the POWER switch of this tester. switch to the OFF state. - Page 24 Machine Translated by Google 9. Connection method 9-3. Connection of EUT Turn off the EUT power supply, the tester and the EUT before connecting the tester and the EUT. please. Prepare a cable suitable for the EUT power capacity, attach a ÿ5 crimp terminal and connect. please.
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Page 25: Operation Method
Machine Translated by Google 10. Operation method 10-1. Power ON/OFF Push the power switch on the front of the tester to the "|" side to turn on the power of the tester and turn on the operation panel display. The spray lights up. Pushing it to the "•" side will turn off the power of this tester, and the display on the operation panel will turn off. type goes off. - Page 26 Machine Translated by Google 12. operation method ÿ Polarity input You can enter the polarity of the damped oscillatory wave. by touching the symbol +/- will be exchanged. Figure 10-4 Polarity selector switch ÿ Voltage step input button 250 V ÿ 500 V ÿ 1000 V ÿ 2000 V ÿ 2500 V by pressing the button ÿ...
- Page 27 Machine Translated by Google 9. Connection method ÿ Repetition frequency selection Switch repetition frequency between 400Hz and 480Hz increase. The IEC61000-4-18(ed.1.0) standard repeats The frequency is "400/s" (400 times per second). 400Hz), so Figure 10-8 Repetition frequency selection switch Select 400Hz. According to the B-402 (2007) standard, the repetition frequency is It is described as "6 to 10 times / 1 cycle of commercial frequency (asynchronous)".
- Page 28 Machine Translated by Google 12. operation method 3.2 Start the test warn •Before execution, make sure that the EUT line is properly connected. •Please be careful that the displayed voltage is generated from the EUT terminal.•Be careful to ensure that there are no people in the vicinity of the test equipment.
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Page 29: 10-3.Setting Mode
Machine Translated by Google 9. Connection method 10-3.Setting mode Figure 10-12 Configuration mode screen ÿ Output switching Select LINE OUT output or PULSE OUT output. The pulse is output from the selected output terminal. The default setting at AC power on is LINE OUT. After selecting PULSE OUT, turn on the AC power again to return to the LINE OUT selection state. - Page 30 Machine Translated by Google 12. Special operations This section explains how to adjust the brightness of the LCD. (1) Touch the upper left corner of the panel, then the upper right corner (within 40 dots vertically and horizontally) within 0.5 seconds. ÿ...
- Page 31 Machine Translated by Google 13. Block diagram floating...
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Page 32: Specifications
Machine Translated by Google 14. Specifications MODEL SWCS-900-1M Item able nature Slow Damped Oscillatory Wave Output waveform floating output 250V to 3000V ±10% 1V step Output voltage 1.25A ÿ 15A±20% Short-circuit 1MHz±10% current Oscillation frequency 400 / 480 Hz ± 1% 400Hz... - Page 33 Machine Translated by Google The 5th peak is over 50% of the 1st peak, against Pk1 10th peak less than 50% of 1st peak pk10 against Pk1 Between the 3.5th and 5.5th cycles 50% of peak value at T Oscillation frequency T1 rise time Fig.
- Page 34 Machine Translated by Google 15.Waveform confirmation method The following outlines how to check whether the SWCS waveform conforms to the standard. The recommended probe is a 1000:1 probe, but please select according to the voltage to be measured. Stray capacitance around the probe may affect the measured waveform, so it is recommended to use an insulating material to keep the probe about 10 cm away from the floor, and to leave a gap of about 10 cm between the probes when measuring.
- Page 35 Machine Translated by Google 15-2. CDN output: normal mode ( applied between L1 and L2) L1 applied, L2 return Set to LINE OUT by switching the output on the setting mode screen. The L1, L2, L3, and N terminals of the SWCS power supply side terminal block are open. Connect the PE terminal to the earth Connect the waveform confirmation jig for CDN to L1 and L2 of the SWCS power supply side terminal block Connect the waveform confirmation jig for PE terminal to the PE terminal Waveform confirmation jig...
- Page 36 Machine Translated by Google 16. Warranty Warranty provision This warranty is a provision for guaranteeing repair services to maintain the specified functions and performance of our products. 1. Scope of warranty equipment This applies to our products and accessories. 2.Technical and labor charges In the unlikely event that our product fails, we will repair it free of charge within the gratis warranty period based on the gratis warranty provisions.
- Page 37 Machine Translated by Google Free warranty provision Any failure within the free warranty period will be repaired or replaced free of charge. In that case, let us decide what to repair the equipment. Please note that this free warranty provision applies only in Japan. 1.
- Page 38 Machine Translated by Google 17. Conservation and preservation 1. Only qualified service engineers should perform repairs, maintenance work, or internal adjustments. will implement it. 2. Customer maintenance work should be limited to exterior cleaning and functional checks. 3. For products with replaceable fuses, when inspecting or replacing the fuse, turn the power switch (or power supply) and disconnect the power supply.
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Page 39: Information In Case Of Failure
Machine Translated by Google memo 18. Contact information in case of failure If you experience any symptoms that seem to be a malfunction, check the symptoms, model name, and serial number before purchasing. Please contact the original or customer service center. When returning the product, please describe the failure status/symptoms and details of the request in detail on the repair request form. - Page 40 Machine Translated by Google...
- Page 41 Machine Translated by Google memo Publisher: Noise Laboratory Co., Ltd. 1-4-4 Chiyoda, Chuo-ku, Sagamihara City, Kanagawa Prefecture 252-0237 TEL 042-712-2031 FAX 042-712-2030 We will replace any missing or erratic pages. ÿÿÿÿÿÿÿ ÿÿ ÿÿÿÿÿ...