Directed ElectronicsメーカーPVM-4210の使用説明書/サービス説明書
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DEI PVM-4210 DIRECTED ENERGY, INC. PVM-4210 ±950V Pulse Generator Module OPERATION MANUAL Directed Energy, Inc. 2401 Research Blvd., Ste. 108 Fort Collins, Colorado 80526 970/493-1901 FAX 970/493-190.
DEI PVM-4210.
DEI PVM-4210 Document Number 9100-0201 Rev 8 Directed Energy, Inc. 2000-2002 Page 1 Table Of Contents 1.0 Sa fety ...........................................................................................................3 2.0 Ov ervi ew .........
DEI PVM-4210 Document Number 9100-0201 Rev 8 Directed Energy, Inc. 2000-2002 Page 2 ********** WARNING ********** SAFE OPERATING PROCEDURES AND PROPER USE OF THE EQUIPMENT ARE THE RESPONSIBILITY OF THE USER OF THIS SYSTEM.
DEI PVM-4210 Document Number 9100-0201 Rev 8 Directed Energy, Inc. 2000-2002 Page 3 1.0 Safety The high voltage/high current nature of this device dictates the use of caution when operating or servicing this equipment. OBSERVE ALL SAFETY PRECAUTIONS LISTED BELOW.
DEI PVM-4210 Document Number 9100-0201 Rev 8 Directed Energy, Inc. 2000-2002 Page 4 photomultiplier tubes. The exceptional pulse fidelity of the PVM-4210 will optimize the performance of any syst em in which it is used. The module provides two pulse output channels, controlled by a common control logic.
DEI PVM-4210 Document Number 9100-0201 Rev 8 Directed Energy, Inc. 2000-2002 Page 5 +5V +15V Gate I nv ersi on on/off Pulse Generat ion Ov er current i nhibi t Prim ary Drive Trans former +75V Pow.
DEI PVM-4210 Document Number 9100-0201 Rev 8 Directed Energy, Inc. 2000-2002 Page 6 3.0 Specifications The pulser will meet or exceed the following specifications.
DEI PVM-4210 Document Number 9100-0201 Rev 8 Directed Energy, Inc. 2000-2002 Page 7 continuous pulse recurrence frequencies greater than 20KHz. This formula is not applicable when driving non-capacitive (resist ive or inductive) loads.
DEI PVM-4210 Document Number 9100-0201 Rev 8 Directed Energy, Inc. 2000-2002 Page 8 Output Pulse Configuration With Non-Inverted Gate Selected The ouput polarity can be reve rsed (so that the output is held at high voltage when the gate is low, and pulsed ground when the gate is high) by jumpering pins 10 and 11 together.
DEI PVM-4210 Document Number 9100-0201 Rev 8 Directed Energy, Inc. 2000-2002 Page 9 Output Pulse Configuration With Inverted Gate Selected 4.2 Power Supply Enable For safety and flexibility, the PVM-4210 features a power supply enable input (DSUB connector pin 14).
DEI PVM-4210 Document Number 9100-0201 Rev 8 Directed Energy, Inc. 2000-2002 Page 10 5.0 OPERATING INSTRUCTIONS WARNING 1. Do not remove the input or output cabl es while the pulser is in operation. Never intentionally short-circuit the high voltage output of the pulser.
DEI PVM-4210 Document Number 9100-0201 Rev 8 Directed Energy, Inc. 2000-2002 Page 11 2. Connect the input DSUB connector, and connect the output to an appropriate load, prior to applying +24VDC power. 3. Monitor the voltage across the load, utilizing an appropriate high voltage probe or attenuator.
DEI PVM-4210 Document Number 9100-0201 Rev 8 Directed Energy, Inc. 2000-2002 Page 12 -Input trigger voltage too low. -Input trigger pulse width too short. Increase width. -Input trigger frequency too high. Reduce frequency. -No input high voltage.
DEI PVM-4210 Document Number 9100-0201 Rev 8 Directed Energy, Inc. 2000-2002 Page 13 At DEI's discretion, DEI may elect to repair or replace the equipment claimed to be defective or refund the original purchase price, plus taxes and transportation charges incurred by the purchaser.
DEI PVM-4210 Document Number 9100-0201 Rev 8 Directed Energy, Inc. 2000-2002 Page 14 APPENDIX Mechanical Dimensions And Mounting Hole/Connector Location Drawing.
DEI PVM-4210 Document Number 9100-0201 Rev 8 Directed Energy, Inc. 2000-2002 Page 15 11.50 5.80 TOP VIEW + HV ADJUST - HV ADJUST DB-15 PINOUT 2 GROUND 3 +5VDC @ 50mA OUTPUT 6 GATE (TTL into 50 O h.
デバイスDirected Electronics PVM-4210の購入後に（又は購入する前であっても）重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります：
Directed Electronics PVM-4210をまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはDirected Electronics PVM-4210の技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Directed Electronics PVM-4210の取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Directed Electronics PVM-4210で得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Directed Electronics PVM-4210を既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はDirected Electronics PVM-4210の不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Directed Electronics PVM-4210に関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちDirected Electronics PVM-4210デバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
