MOS-Ch12-e3 《现代操作系统》Andreww S.Tanenbaum配套课件ppt

合集下载

温室大棚控制系统外文翻译

外文文献及译文学院：电气与控制工程学院班级：测控技术与仪器1002班姓名：学号：指导老师：The single-chip microcomputer is the culmination of both the develo pment of the digital computer and the integrated circuit arguably the to w most significant inventions of the20th century.These tow types of arc hitecture are found in single-chip microcomputer.Some employ the split program/data memory of the Harvard architecture,others follow the phil osophy,widely adapted for general-purpose computers and microproces sors,of making no logical distinction between program and data memor y as in the Princeton architecture.In general terms a single-chip microco mputer is characterized by the incorporation of all the units of a compute r into a single device.ROM is usually for the permanent,non-volatile storage of an applica tions program.Many microcomputers and microcontrollers are intended for high-volume applications and hence the economical manufacture of t he devices requires that the contents of the program memory be commit ted permanently during the manufacture of chips.Clearly,this implies a r igorous approach to ROM code development since changes cannot be m ade after manufacture.This development process may involve emulationusing a sophisticated development system with a hardware emulation ca pability as well as the use of powerful software tools.Some manufacturers provide additional ROM options by including in their range devices with(or intended for use with)user programmable memory.The simplest of these is usually device which can operate in a m icroprocessor mode by using some of the input/output lines as an addre ss and data bus for accessing external memory.This type of device can b ehave functionally as the single chip microcomputer from which it is deri ved albeit with restricted I/O and a modified external circuit.The use of t hese ROM less devices is common even in production circuits where the volume does not justify the development costs of custom on-chip ROM;t here can still be a significant saving in I/O and other chips compared to a conventional microprocessor based circuit.More exact replacement for R OM devices can be obtained in the form of variants with'piggy-back'EP ROM(Erasable programmable ROM)sockets or devices withEPROM instead of ROM.These devices are naturally more expensive than equivalent ROM device,but do provide complete circuit equivalents.EPR OM based devices are also extremely attractive for low-volume applicati ons where they provide the advantages of a single-chip device,in terms of on-chip I/O,etc.,with the convenience of flexible user programmabilit y.The CPU is much like that of any microprocessor.Many applicationsof microcomputers and microcontrollers involve the handling of binary-c oded decimal(BCD)data(for numerical displays,for example),hence it is common to find that the CPU is well adapted to handling this type of dat a.It is also common to find good facilities for testing,setting and resettin g individual bits of memory or I/O since many controller applications inv olve the turning on and off of single output lines or the reading the singl e line.These lines are readily interfaced to two-state devices such as swit ches,thermostats,solid-state relays,valves,motor,etc.Parallel input and output schemes vary somewhat in different microc omputer;in most a mechanism is provided to at least allow some flexibili ty of choosing which pins are outputs and which are inputs.This may app ly to all or some of the ports.Some I/O lines are suitable for direct interfa cing to,for example,fluorescent displays,or can provide sufficient curren t to make interfacing other components straightforward.Some devices a llow an I/O port to be configured as a system bus to allow off-chip memo ry and I/O expansion.This facility is potentially useful as a product range develops,since successive enhancements may become too big for on-chi p memory and it is undesirable not to build on the existing software base .Serial communication with terminal devices is common means of pro viding a link using a small number of lines.This sort of communication ca n also be exploited for interfacing special function chips or linking several microcomputers together.Both the common asynchronous synchronou s communication schemes require protocols that provide framing(start a nd stop)information.This can be implemented as a hardware facility or U (S)ART(Universal(synchronous)asynchronous receiver/transmitter)reliev ing the processor(and the applications programmer)of this low-level,ti me-consuming,detail.t is merely necessary to selected a baud-rate and possibly other options(number of stop bits,parity,etc.)and load(or read from)the serial transmitter(or receiver)buffer.Serialization of the data i n the appropriate format is then handled by the hardware circuit.The DS18B20digital thermometer provides9-bit to12-bit Celsius te mperature measurements and has an alarm function with nonvolatile use r-programmable upper and lower trigger points.The DS18B20communi cates over a1-Wire bus that by definition requires only one data line(an d ground)for communication with a central microprocessor.It has an op erating temperature range of-55°C to+125°C and is accurate to±0.5°C over the range of-10°C to+85°C.In addition,the DS18B20can derive power directly from the data line(“parasite power”),eliminating the need for an external power supply.Each DS18B20has a unique64-bit serial code,which allows multiple DS18B20s to function on the same1-Wire bus.Thus,it is simple to use o ne microprocessor to control many DS18B20s distributed over a large are a.Applications that can benefit from this feature include HVAC environmental controls,temperature monitoring systems inside buildings,equipm ent,or machinery,and process monitoring and control systems.The DS18B20can be powered by an external supply on the VDD pin, or it can operate in“parasite power”mode,which allows the DS18B20 to function without a local external supply.Parasite power is very useful f or applications that require remote temperature sensing or that are very space constrained.Figure1shows the DS18B20’s parasite-power control circuitry,which“steals”power from the1-Wir e bus via the DQ pin when the bus is high.The stolen charge powers the DS18B20while the bus is high,and some of the charge is stored on the p arasite power capacitor(CPP)to provide power when the bus is low.Whe n the DS18B20is used in parasite power mode,the VDD pin must be con nected to ground.In parasite power mode,the1-Wire bus and CPP can provide sufficie nt current to the DS18B20for most operations as long as the specified ti ming and voltage requirements are met(see the DC Electrical Characteris tics and AC Electrical Characteristics).However,when the DS18B20is perf orming temperature conversions or copying data from the scratchpad m emory to EEPROM,the operating current can be as high as1.5mA.This c urrent can cause an unacceptable voltage drop across the weak1-Wire p ullup resistor and is more current than can be supplied by CPP.To assure that the DS18B20has sufficient supply current,it is necessary to providea strong pullup on the1-Wire bus whenever temperature conversions ar e taking place or data is being copied from the scratchpad to EEPROM.T his can be accomplished by using a MOSFET to pull the bus directly to th e rail as shown in Figure4.The1-Wire bus must be switched to the strong pullup within10μs(max) after a Convert T[44h]or Copy Scratchpad[48h]Commandis issued,and the bus must be held high by the pullup for the durationof the conversion(tCONV)or data transfer(tWR=10ms).No other activi ty can take place on the1-Wire bus while the pullup is enabled.The DS18B20can also be powered by the conventional method of co nnecting an external power supply to the VDD pin,as shown in Figure5. The advantage of this method is that the MOSFET pullup is not required, and the1-Wire bus is free to carry other traffic during the temperature c onversion time.The use of parasite power is not recommended for temperatures abo ve+100°C since the DS18B20may not be able to sustain communications due to t he higher leakage currents that can exist at these temperatures.For appli cations in which such temperatures are likely,it is strongly recommended that the DS18B20be powered by an external power supply.In some situations the bus master may not know whether the DS18B20s on the bus are parasite powered or powered by external supplies.Th e master needs this information to determine if the strong bus pullup sh ould be used during temperature conversions.To get this information,th e master can issue a Skip ROM[CCh]command followed by a Read Powe r Supply[B4h]command followed by a“read time slot”.During the rea d time slot,parasite powered DS18B20s will pull the bus low,and externa lly powered DS18B20s will let the bus remain high.If the bus is pulled low ,the master knows that it must supply the strong pullup on the1-Wire b us during temperature conversions.When you set out to select a temperature sensor,you are no longer li mited to either an analog output or a digital output device.There is now a broad selection of sensor types,one of which should match your syste m's needs.Until recently,all the temperature sensors on the market provided an alog outputs.Thermistors,RTDs,and thermocouples were followed by another an alog-output device,the silicon temperature sensor.In most applications, unfortunately,these analog-output devices require a comparator,an AD C,or an amplifier at their output to make them useful.Thus,when higher levels of integration became feasible,temperatur e sensors with digital interfaces became available.These ICs are sold in a variety of forms,from simple devices that signal when a specific temperature has been exceeded to those that report both remote and local temp eratures while providing warnings at programmed temperature settings. The choice now isn't simply between analog-output and digital-output s ensors;there is a broad range of sensor types from which to choose.The DS18B20Digital Thermometer provides9to12-bit(configurab le)temperature readings which indicate the temperature of the device.In formation is sent to/from the DS18B20over a1-Wire interface,so that o nly one wire(and ground)needs to be connected from a central micropr ocessor to a DS18B20.Power for reading,writing,and performing tempe rature conversions can be derived from the data line itself with no need f or an external power source.Because each DS18B20contains a unique sil icon serial number,multiple DS18B20s can exist on the same1-Wire bus. This allows for placing temperature sensors in many different places.App lications where this feature is useful include HVAC environmental control s,sensing temperatures inside buildings,equipment or machinery,and p rocess monitoring and control.The block diagram of Figure1shows the major components of the DS18B20.The DS18B20has four main data components:1)64-bit laser R OM,2)temperature sensor,3)nonvolatile temperature alarm triggers TH and TL,and4)a configuration register.The device derives its power from the1-Wire communication line by storing energy on an internal capacito r during periods of time when the signal line is high and continues to operate off this power source during the low times of the1-Wire line until it r eturns high to replenish the parasite(capacitor)supply.As an alternative, the DS18B20may also be powered from an external3V-5.5V supply.Communication to the DS18B20is via a1-Wire port.With the1-Wire port,the memory and control functions will not be available before the ROM function protocol has been established.The master must first provi de one of five ROM function commands:1)Read ROM,2)Match ROM,3) Search ROM,4)Skip ROM,or5)Alarm Search.These commands operate on the64-bit laser ROM portion of each device and can single out a spec ific device if many are present on the1-Wire line as well as indicate to the bus master how many and what types of devices are present.After a RO M function sequence has been successfully executed,the memory and c ontrol functions are accessible and the master may then provide any one of the six memory and control function commands.单片机是数字计算机的开发和集成电路20世纪可以说是拖最显著的发明之大成体系结构，这些纤维束类型被发现在单芯片微型计算机。

L3Harris 综合情报系统 - 产品说明书

TECHNOLOGY MOVES FAST. WE MOVE FASTER.* Under Construction / ** Authorized for ConstructionSUBMARINESUse of DoD visual information does not imply or constituent DoD endorsement.LOS ANGELES CLASS> SSN 717 Olympia > SSN 719 Providence > SSN 720 Pittsburgh > SSN 721 Chicago > SSN 722 Key West> SSN 723 Oklahoma City > SSN 724 Louisville > SSN 725 Helena> SSN 750 Newport News > SSN 751 San Juan > SSN 752 Pasadena > SSN 753 Albany > SSN 754 Topeka > SSN 756 Scranton > SSN 757 Alexandria > SSN 758 Asheville> SSN 759 Jefferson City > SSN 760 Annapolis > SSN 761 Springﬁeld > SSN 762 Columbus > SSN 763 Santa Fe > SSN 764 Boise> SSN 765 Montpelier > SSN 766 Charlotte > SSN 767Hampton> SSN 768 Hartford > SSN 769 Toledo > SSN 770 Tucson > SSN 771 Columbia > SSN 772 Greeneville > SSN 773CheyenneVIRGINIA CLASS> SSN 774 Virginia > SSN 775 Texas > SSN 776 Hawaii> SSN 777 North Carolina > SSN 778 New Hampshire > SSN 779 New Mexico > SSN 780 Missouri > SSN 781 California > SSN 782 Mississippi > SSN 783 Minnesota > SSN 784 North Dakota > SSN 785 John Warner > SSN 786 Illinois> SSN 787 Washington > SSN 788 Colorado > SSN 789 Indiana> SSN 790 South Dakota > SSN 791Delaware> SSN 792 Vermont > SSN 793 Oregon*> SSN 794 Montana*> SSN 795 Hyman G Rickover*> SSN 796 New Jersey*> SSN 797 Iowa*> SSN 798 Massachusetts*> SSN 799 Idaho*> SSN 800 Arkansas*> SSN 801 Utah*> SSN 802 Oklahoma*> SSN 803 Arizona*> SSN 804 Barb*> SSN 805 Tang**> SSN 806 WAHOO**> SSN 807 (Unnamed)**> SSN 808 (Unnamed)**> SSN 809 (Unnamed)**> SSN 810(Unnamed)**FAST ATTACK (SSN)SEAWOLF CLASS> SSN 21 Seawolf > SSN 22 Connecticut > SSN 23Jimmy CarterGUIDED MISSILE (SSGN)OHIO CLASS> SSGN 726 Ohio > SSGN 727 Michigan > SSGN 728 Florida > SSGN 729GeorgiaBALLISTIC MISSILE (SSBN)OHIO CLASS> SSBN 730 Henry M Jackson > SSBN 731 Alabama > SSBN 732 Alaska > SSBN 733 Nevada > SSBN 734 Tennessee > SSBN 735 Pennsylvania > SSBN 736 West Virginia > SSBN 740 Rhode Island > SSBN 741 Maine > SSBN 742 Wyoming > SSBN 743 Louisiana > SSBN 737 Kentucky > SSBN 738 Maryland > SSBN 739 Nebraska> SSBN 826 USS Columbia**> SSBN 827USS Wisconsin**CAPABILITIES> Integrated C5ISR Systems - Integrated & AutomatedCommunications - Navigation & Management - Alarm & Announcing Systems - Bridge & Navigation Systems > Tactical Information Assurance Solutions> EW / SIGINT Systems > Ship Control & Propulsion Systems > Crypto, Key Management & Network Security Solutions > Automatic Information Systems> Defense & Security Unmanned Surface Vehicles (USV)> Commercial & Scientiﬁc USVs > Unmanned Vessel Conversion > Aluminum-Water Power Solutions > UUV Fuel Cell C5 SYSTEMS> Integrated Platform Management Systems > Nuclear Power Plant Simulators> Space Robotics Operations Training> Battle Damage Control System > Submarine Systems / Training > Visual Landing Aids / Naval Handling Systems > Mine Warfare Systems > Maritime EW / RF Mics > Electronic Systems & I ntegration> Underwater Communications > Multi-domain Situational Awareness> Hydrographic Systems> Defense & Security Unmanned Surface Vehicles (USV)> Commercial & Scientiﬁc USVs > Unmanned Vessel Conversion INTERNATIONALUse of DoD visual information does not imply or constituent DoD endorsement.CRUISERS (CG)TICONDEROGA CLASS> CG 52 Bunker Hill > CG 53 Mobile Bay > CG 54 Antietam > CG 55 Leyte Gulf > CG 56 San Jacinto> CG 57 Lake Champlain > CG 58 Philippine Sea > CG 59 Princeton > CG 60 Normandy > CG 61 Monterey> CG 62 Chancellorsville > CG 63 Cowpens > CG 64 Gettysburg > CG 65 Chosin > CG 66 Hue City > CG 67 Shiloh > CG 68 Anzio > CG 69 Vicksburg > CG 70 Lake Erie> CG 71 Cape St. George > CG 72 Vella Gulf > CG 73Port RoyalGUIDED MISSILE FRIGATE (FFG)FFG 62 Constellation**FFG 63 Congress**LITTORAL COMBAT SHIP (LCS)> LCS 1 Freedom> LCS 2 Independence > LCS 3 Fort Worth > LCS 4 Coronado > LCS 5 Milwaukee > LCS 6 Jackson > LCS 7 Detroit> LCS 8 Montgomery > LCS 9 Little Rock> LCS 10 Gabrielle Giffords > LCS 11 Sioux City > LCS 12 Omaha > LCS 13 Wichita > LCS 14 Manchester > LCS 15Billings> LCS 16 Tulsa> LCS 17 Indianapolis > LCS 18 Charleston > LCS 19 St Louis > LCS 20 Cincinnati > LCS 27 Nantucket*> LCS 28 Savannah*> LCS 29 Beloit*> LCS 30 Canberra*> LCS 31 Cleveland**> LCS 32 Santa Barbara**> LCS 34 Augusta*> LCS 36 Kingsville**> LCS 38 Pierre**DESTROYERS (DDG)ARLEIGH BURKE CLASS> DDG 51 Arleigh Burke > DDG 52 Barry> DDG 53 John Paul Jones > DDG 54 Curtis Wilbur > DDG 55 Stout> DDG 56 John S McCain > DDG 57 Mitscher > DDG 58 Laboon > DDG 59 Russell> DDG 60 Paul Hamilton > DDG 61 Ramage > DDG 62 Fitzgerald > DDG 63 Stethem > DDG 64 Carney > DDG 65 Benfold > DDG 66 Gonzalez > DDG 67 Cole> DDG 68 The Sullivans > DDG 69 Milius > DDG 70 Hopper > DDG 71 Ross > DDG 72 Mahan > DDG 73 Decatur > DDG 74 McFaul> DDG 75 Donald Cook > DDG 76 Higgins > DDG 77 O’kane > DDG 78 Porter> DDG 79 Oscar Austin > DDG 80 Roosevelt> DDG 81Winston S Churchill> DDG 82 Lassen > DDG 83 Howard > DDG 84 Bulkeley > DDG 85 McCampbell > DDG 86 Shoup > DDG 87 Mason > DDG 88 Preble > DDG 89 Mustin > DDG 90 Chafee > DDG 91 Pinckney > DDG 92 Momsen > DDG 93 Chung-hoon > DDG 94 Nitze> DDG 95 James E Williams > DDG 96 Bainbridge > DDG 97 Halsey> DDG 98 Forrest Sherman > DDG 99 Farragut > DDG 100 Kidd > DDG 101 Gridley > DDG 102 Sampson > DDG 103 Truxtun > DDG 104 Sterett > DDG 105 Dewey > DDG 106 Stockdale > DDG 107 Gravely> DDG 108 Wayne E Meyer > DDG 109 Jason Dunham> DDG 110 William P Lawrence > DDG 111 Spruance> DDG 112 Michael Murphy > DDG 113 John Finn> DDG 114 Ralph Johnson > DDG 115 Rafael Peralta > DDG 116 Thomas Hudner > DDG 117 Paul Ignatius > DDG 118 Daniel Inouye*> DDG 119 Delbert D Black*> DDG 120 Carl M Levin*> DDG 121 Frank E Petersen Jr*> DDG 122 John Basilone*> LCS 21 Minneapolis/St. Paul*> LCS 22 Kansas City > LCS 23 Cooperstown*> LCS 24 Oakland > LCS 25 Marinette*> LCS 26 Mobile*> DDG 128 Ted Stevens*> DDG 129 Jeramiah Denton**> DDG 130 William Charette**> DDG 131 George M Neal**> DDG 132 Quetin Walsk**> DDG 133 Sam Nunn**> DDG 134 John E Kilmer**> DDG 135 (Unnamed)**> DDG 136 (Unnamed)**> DDG 137 John F Lehman**> DDG 138 (Unnamed)**> DDG 139 (Unnamed)**DDG ZUMWALT CLASS> DDG 1000 Zumwalt> DDG 1001 Michael Monsoor > DDG 1002 Lyndon B Johnson*SURFACE COMBATANTSAIRCRAFT CARRIERSAIRCRAFT CARRIERS (CVN)NIMITZ CLASS> CVN 68 Nimitz> CVN 69 Dwight D Eisenhower > CVN 70 Carl Vinson> CVN 71 Theodore Roosevelt > CVN 72 Abraham Lincoln > CVN 73 George Washington > CVN 74 John C Stennis > CVN 75 Harry S Truman > CVN 76 Ronald Reagan > CVN 77George H W BushFORD CLASS> CVN 78 Gerald R Ford > CVN 79 John F Kennedy*> CVN 80 Enterprise*> CVN 81Doris Miller*** Under Construction / ** Authorized for ConstructionAMPHIBIOUS WARFARE SHIPS Use of DoD visual information does not imply or constituent DoD endorsement.COMMAND (LCC)BLUE RIDGE CLASS> LCC 19 Blue Ridge> LCC 20 Mount Whitney ASSAULT SHIPS (LHA, LHD)TARAWA CLASS> LHA 6 America> LHA 7 Tripoli> LHA 8 Bougainville* WASP CLASS> LHD 1 Wasp> LHD 2 Essex> LHD 3 Kearsarge> LHD 4 Boxer> LHD 5 Bataan> LHD 6 Bonhomme Richard > LHD 7 Iwo Jima> LHD 8 Makin Island SAN ANTONIO CLASS> LPD 17 San Antonio> LPD 18 New Orleans> LPD 19 Mesa Verde> LPD 20 Green Bay> LPD 21 New York> LPD 22 San Diego> LPD 23 Anchorage> LPD 24 Arlington> LPD 25 Somerset> LPD 26 John P Murtha> LPD 27 Portland> LPD 28 Ft. Lauderdale*> LPD 29 Richard M McCool Jr*> LPD 30 Harrisburg**> LPD 31 (Unnamed)**DOCK LANDING (LSD)WHIDBEY ISLAND CLASS> LSD 41 Whidbey Island> LSD 42 Germantown> LSD 43 Fort McHenry> LSD 44 Gunston Hall> LSD 45 Comstock> LSD 46 Tortuga> LSD 47 Rushmore> LSD 48 AshlandHARPERS FERRY CLASS> LSD 49 Harpers Ferry> LSD 50 Carter Hall> LSD 51 Oak Hall> LSD 52 Pearl HarborMINE COUNTER MEASURES (MCM)AVENGER CLASS> MCM 3 Sentry> MCM 6 Devastator> MCM 7 Patriot> MCM 9 Pioneer> MCM 10 Warrior> MCM 11 Gladiator> MCM 13 Dextrous> MCM 14 ChiefCAPABILITIES> Submarine, Imaging Systems & Consoles, and Radar> Surface Imaging Systems> Fleet Support Services / Marine Services> Dipping Sonar Systems> Towed Array Systems> Bottom Mounted Active & Passive Integrated Hydrophone System> Acoustic Systems> Maritime and Training and > Ocean Observatories> Underwater AcousticCommunications> Undersea Sensor Systems > Unmanned Underwater Vehicles (UUV)> Custom Payloads> Mission Planning Software > C2 Theater ASW Systems > Common Operational Picture Tools> C2 Systems and SystemsSENSORS> Electrical Auxiliary Propulsion> Specialty Submarine Products> Support Services > Power Conversion Modules- Advanced Degaussing- Automatic Bus Transfer- Frequency Converters- AC to DC Rectiﬁers- Fault Isolation> Circuit Breakers> Switchboards and Load Centers > Power Node Control Centers > Support ServicesSERVICES POWERUse of DoD visual information does not imply or constituent DoD endorsement.NATIONAL SECURITY CUTTERS (WMSL)418-FOOT-LEGEND CLASS > WMSL 750 Bertholf> WMSL 751 Waesche> WMSL 752 Stratton> WMSL 753 Hamilton> WMSL 754 James> WMSL 755 Munro> WMSL 756 Kimball> WMSL 757 Midgett> WMSL 758 Stone*> WMSL 759 Calhoun*> WMSL 760 Friedman* ICEBREAKERS (WAGB) 420-FOOT> WAGB 20 Healy399-FOOT> WAGB 10 Polar Star240-FOOT> WLBB 30 Mackinaw HIGH ENDURANCE CUTTERS (WHEC)378-FOOT-HAMILTON CLASS> WHEC 717 Mellon> WHEC 724 Munro> WHEC 726 Midgett MEDIUM ENDURANCE CUTTERS (WMEC)282-FOOT> WMEC 39 Alex Haley270-FOOT> WMEC 901 Bear> WMEC 902 Tampa> WMEC 903 Harriet Lane> WMEC 904 Northland > WMEC 905 Spencer> WMEC 906 Seneca> WMEC 907 Escanaba> WMEC 908 Tahoma> WMEC 909 Campbell> WMEC 910 Thetis> WMEC 911 Forward> WMEC 912 Legare> WMEC 913 Mohawk210-FOOT> WMEC 615 Reliance> WMEC 616 Diligence> WMEC 617 Vigilant> WMEC 618 Active> WMEC 619 Conﬁdence> WMEC 620 Resolute> WMEC 621 Valiant> WMEC 623 Steadfast> WMEC 624 Dauntless> WMEC 625 Venturous> WMEC 626 Dependable> WMEC 627 Vigorous> WMEC 629 Decisive> WMEC 630 AlertSEAGOING BUOY TENDER(WLB)225-FOOT> WLB 201 Juniper> WLB 202 Willow> WLB 203 Kukui> WLB 204 Elm> WLB 205 Walnut> WLB 206 Spar> WLB 207 Maple> WLB 208 Aspen> WLB 209 Sycamore> WLB 210 Cypress> WLB 211 Oak> WLB 212 Hickory> WLB 213 Fir> WLB 214 Hollyhock> WLB 215 Sequoia> WLB 216 AlderCOASTAL BUOY TENDER(WLM)175-FOOT> WLM 551 Ida Lewis> WLM 552 Katherine Walker> WLM 553 Abbie Burgess> WLM 554 Marcus Hanna> WLM 555 James Rankin> WLM 556 Joshua Applebey> WLM 557 Frank Drew> WLM 558 Anthony Petit> WLM 559 Barbara Mabrity> WLM 560 William Tate> WLM 561 Harry Clairborne> WLM 562 Maria Bray> WLM 563 Henry Blake> WLM 564 George CobbINLAND CONSTRUCTIONTENDERS (WLIC)160-FOOT> WLIC 800 Pamlico> WLIC 801 Hudson> WLIC 802 Kennebec> WLIC 803 Saginaw100-FOOT> WLIC 315 SmilaxPATROL CUTTERS (WPC)154-FOOT-SENTINEL CLASS> WPC 1101 Bernard C Webber> WPC 1102 Richard Etheridge> WPC 1103 William Flores> WPC 1104 Robert Yered> WPC 1105 Margaret Norvell> WPC 1106 Paul Clark> WPC 1107 Charles David Jr> WPC 1108 Charles Sexton> WPC 1109 Kathleen Moore> WPC 1110 Raymond Evans> WPC 1111 William Trump> WPC 1112 Issac Mayo> WPC 1113 Richard Dixon> WPC 1114 Heriberto Hernandez> WPC 1115 Joseph Napier> WPC 1116 Winslow W Griesser> WPC 1117 Donald Horsley> WPC 1118 Joseph Tezanos> WPC 1119 Rollin A Fritch> WPC 1120 Lawrence O Lawson> WPC 1121 John F McCormick> WPC 1122 Bailey T Barco> WPC 1123 Benjamin B Dailey> WPC 1124 Oliver F Berry> WPC 1125 Jacob L.A. Poroo> WPC 1126 Joseph Gercezak> WPC 1127 Richard T Snyder> WPC 1128 Nathan Bruckenthal> WPC 1129 Forrest O Rednour> WPC 1130 Robert G Ward> WPC 1131 Terrell Horne III> WPC 1132 Benjamin A Bottoms> WPC 1133 Joseph O Doyle> WPC 1134 William C Hart> WPC 1135 Angela McShan> WPC 1136 Daniel Tarr> WPC 1137 Edgar Culbertson> WPC 1138 Harold Miller> WPC 1139 Myrtle Hazard> WPC 1140 Oliver Henry> WPC 1141 Charles Moulthrop> WPC 1142 Robert Goldman*> WPC 1143 Frederick Hatch*> WPC 1144 Glenn Harris*> WPC 1145 Emlen Tunnell*> WPC 1146 John Scheuerman*> WPC 1147 Clarence Sutphin*> WPC 1148 Pablo Valent*> WPC 1149 Douglas Denman*> WPC 1150 William Chadwick*> WPC 1151 Warren Deyampert*> WPC 1152 Maurice Jester*> WPC 1153 John Patterson*> WPC 1154 William Sparling*> WPC 1155 Melvin Bell*> WPC 1156 David Duren*> WPC 1157 Florence Finch**> WPC 1158 John Witherspoon**> WPC 1159 Earl Cunningham**> WPC 1160 Frederick Mann**COAST GUARD CUTTERSUse of DoD visual information does not imply or constituent DoD endorsement.ICEBREAKING TUG (WTGB)140-FOOT> WTGB 101 Katmai Bay> WTGB 102 Bristol Bay> WTGB 103 Mobile Bay> WTGB 104 Biscayne Bay> WTGB 105 Neah Bay> WTGB 106 Morro Bay> WTGB 107 Penobscot Bay > WTGB 108 Thunder Bay> WTGB 109 Sturgeon Bay PATROL BOAT (WPB) 110-FOOT> WPB 1304 Maui> WPB 1307 Ocracoke> WPB 1309 Aquidneck> WPB 1310 Mustang> WPB 1311 Naushon> WPB 1312 Sanibel> WPB 1313 Edisto> WPB 1318 Baranof> WPB 1319 Chandeleur> WPB 1322 Cuttyhunk> WPB 1324 Key Largo> WPB 1326 Monomoy> WPB 1327 Orcas> WPB 1329 Sitkinak> WPB 1330 Tybee> WPB 1331 Washington> WPB 1332 Wrangell> WPB 1333 Adak> WPB 1334 Liberty> WPB 1335 Anacapa> WPB 1336 Kiska> WPB 1349 Galveston Island INLAND BUOY TENDERS (WLI)100-FOOT> WLI 313 Bluebell> WLI 642 Buckthorn COASTAL PATROLBOATS (WPB)87-FOOT - MARINEPROTECTOR CLASS> WPB 87301 Barracuda> WPB 87302 Hammerhead> WPB 87303 Mako> WPB 87304 Marlin> WPB 87305 Stingray> WPB 87306 Dorado> WPB 87307 Osprey> WPB 87308 Chinook> WPB 87309 Albacore> WPB 87310 Tarpon> WPB 87311 Cobia> WPB 87312 Hawksbill> WPB 87313 Cormorant> WPB 87314 Finback> WPB 87315 Amberjack> WPB 87316 Kittiwake> WPB 87317 Blackﬁn> WPB 87318 Blueﬁn> WPB 87319 Yellowﬁn> WPB 87320 Manta> WPB 87321 Coho> WPB 87322 Kingﬁsher> WPB 87323 Seahawk> WPB 87324 Steelhead> WPB 87325 Beluga> WPB 87326 Blacktip> WPB 87327 Pelican> WPB 87328 Ridley> WPB 87329 Cochito> WPB 87330 Manowar> WPB 87331 Moray> WPB 87332 Razorbill> WPB 87333 Adelie> WPB 87334 Gannet> WPB 87335 Narwhal> WPB 87336 Sturgeon> WPB 87337 Sockeye> WPB 87338 Ibis> WPB 87339 Pompano> WPB 87340 Halibut> WPB 87341 Bonito> WPB 87342 Shrike> WPB 87343 Tern> WPB 87344 Heron> WPB 87345 Wahoo> WPB 87346 Flyingﬁsh> WPB 87347 Haddock> WPB 87348 Brant> WPB 87349 Shearwater> WPB 87350 Petrel> WPB 87352 Sea Lion> WPB 87353 Skipjack> WPB 87354 Dolphin> WPB 87355 Hawk> WPB 87356 Sailﬁsh> WPB 87357 Sawﬁsh> WPB 87358 Swordﬁsh> WPB 87359 Tiger Shark> WPB 87360 Blue Shark> WPB 87361 Sea Horse> WPB 87362 Sea Otter> WPB 87363 Manatee> WPB 87364 Ahi> WPB 87365 Pike> WPB 87366 Terrapin> WPB 87367 Sea Dragon> WPB 87368 Sea Devil> WPB 87369 Crocodile> WPB 87370 Diamondback> WPB 87371 Reef Shark> WPB 87372 Alligator> WPB 87373 Sea Dog> WPB 87374 Sea FoxARMY SHIPSLOGISTICS SUPPORT VESSEL– LSV 1 CLASS> LSV 1 GEN Frank S. Besson, Jr.> LSV2 CW3 Harold C. Clinger> LSV 3 GEN Brehon B.Sommervell> LSV 4 LTG William B. Bunker> LSV 5 MG Charles P. Gross> LSV 6 SP/ 4 James A. Loux> LSV 7 SSGT Robert T. Kuroda> LSV 8 MG Robert SmallsLANDING CRAFT UTILITY –LCU 2000 CLASS> LCU 2001 Runnymede> LCU 2002 Kennesaw Mountain> LCU 2003 Macon> LCU 2004 Aldie> LCU 2005 Brandy Station> LCU 2006 Bristoe Station> LCU 2007 Broad Run> LCU 2008 Buena Vista> LCU 2009 Calaboza> LCU 2010 Cedar Run> LCU 2011 Chickahominy> LCU 2012 Chickasaw Bayou> LCU 2013 Churubusco> LCU 2014 Coamo> LCU 2015 Contreras> LCU 2016 Corinth> LCU 2017 El Caney> LCU 2018 Five Forks> LCU 2019 Fort Donelson> LCU 2020 Fort McHenry> LCU 2021 Great Bridge> LCU 2022 Harpers Ferry> LCU 2023 Hobkirk> LCU 2024 Hormigueros> LCU 2025 Malvern Hill> LCU 2026 Matamoros> LCU 2027 Mechanicsville> LCU 2028 Missionary Ridge> LCU 2029 Molino Del Ray> LCU 2030 Monterrey> LCU 2031 New Orleans> LCU 2032 Palo Alto> LCU 2033 Paulus Hook> LCU 2034 Perryville> LCU 2035 Port HudsonMANEUVER SUPPORT VESSEL(LIGHT) – MSV(L) CLASS> MSV(L) 1 SSG Elroy F. Wells*COAST GUARD CUTTERSARMY SHIPSUse of DoD visual information does not imply or constituent DoD endorsement.AUXILIARY SHIPS SPEARHEAD CLASS JHSV > T-EPF1 Spearhead> T-EPF 2 Choctaw County> T-EPF 3 Millinocket> T-EPF 4 Fall River> T-EPF 5 Trenton> T-EPF 6 Brunswick> T-EPF 7 Carson City> T-EPF 8 Yuma> T-EPF 9 City Of Bismarck> T-EPF 10 Burlington> EPF 11 Puerto Rico> EPF 12 Newport> EPF 13 Apalachicola**> EPF 14 Cody**DRY CARGO/ AMMUNITION (T-AKE)> T-AKE 1 Lewis And Clark> T-AKE 2 Sacagawea> T-AKE 3 Alan Shepard> T-AKE 4 Richard E Byrd> T-AKE 5 Robert E Peary> T-AKE 6 Amelia Earhart> T-AKE 7 Carl Brashear> T-AKE 8 Wally Schirra> T-AKE 9 Matthew C Perry> T-AKE 10 Charles Drew> T-AKE 11 WashingtonChambers> T-AKE 12 William McLean> T-AKE 13 Medgar Evers> T-AKE 14 Cesar Chavez FAST COMBAT SUPPORT (T-AOE)> T-AOE 6 Supply> T-AOE 8 ArcticFLEET REPLENISHMENT OILERS (T-AO)> T-AO 187 Henry J Kaiser> T-AO 188 Joshua Humphreys > T-AO 189 John Lenthall > T-AO 193 Walter S Diehl> T-AO 194 John Ericsson> T-AO 195 Leroy Grumman> T-AO 196 Kanawha> T-AO 197 Pecos> T-AO 198 Big Horn> T-AO 199 Tippecanoe> T-AO 200 Guadalupe> T-AO 201 Patuxent> T-AO 202 Yukon> T-AO 203 Laramie> T-AO 204 Rappahannock> T-AO 205 John Lewis*> T-AO 206 Harvey Milk*> T-AO 207 Earl Warren**> T-AO 208 Robert F Kennedy**> T-AO 209 Lucy Stone**> T-AO 210 Sojourner Truth**PREPOSITIONINGSHIPSFLEET OCEAN TUGS (T-ATF)> T-ATF 168 Catawba> T-ATF 171 Sioux> T-ATF 172 ApacheHOSPITAL (T-AH)> T-AH 19 Mercy> T-AH 20 ComfortRESCUE AND SALVAGE(T-ARS)> T-ARS 51 Grasp> T-ARS 52 SalvorSGT MATEJ KOCAK CLASS> T-AK 3005 Sgt Matej Kocak> T-AK 3006 Pfc Eugene A Obregon> T-AK 3007 Maj Stephen W PlessAVIATION LOGISTICSSUPPORT (T-AVB)> T-AVB 3 Wright> T-AVB 4 CurtissMARINE CORPS CONTAINERAND RO/RO (T-AK) 2ND LTJOHN P BOBO CLASS> T-AK 3008 2nd Lt John P Bobo> T-AK 3009 Pfc Dewayne TWilliams> T-AK 3010 1st Lt BaldomeroLopez> T-AK 3011 1st Lt Jack Lummus> T-AK 3012 Sgt William R ButtonLT HARRY L. MARTIN CLASS> T-AK 3015 1st Lt Harry L Martin> T-AK 3016 LCPL Roy M Wheat> T-AK 3017 GySgt Fred WStockhamVEHICLE CARGO SHIP> T-AKR 10 Cape Island> T-AKR 11 Cape Intrepid> T-AKR 112 Cape Texas> T-AKR 113 Cape TaylorLARGE, MEDIUM-SPEED,RO/RO (T-AKR)> T-AKR 310 Watson> T-AKR 311 Sisler> T-AKR 312 Dahl> T-AKR 313 Red Cloud> T-AKR 314 Charlton> T-AKR 315 Watkins> T-AKR 316 Pomeroy> T-AKR 317 SodermanOPDS (T-AG)> T-AG 5001 Vadm K R WheelerAIR FORCE CONTAINER(T-AK)> T-AK 4396 Maj Bernard F FisherARMY CONTAINER (T-AK)> T-AK 4543 Ltc John U D Page> T-AK 4544 SSG Edward A Carter JrMODULAR CARGO (T-AK)> T-AK 5029 Cape Jacob> AK 5070 Cape Flattery> AK 4073 Cape FarewellHIGH SPEED VESSEL (HSV)> HSV 2 Swift> HSV 4676 Westpac ExpressMISSILE RANGEINSTRUMENTATION (T-AGM)> T-AGM 24 Invincible> T-AGM 25 Howard O LorenzenSPECIAL MISSION &SEALIFT SHIPSOCEAN SURVEILLANCE(T-AGOS)> T-AGOS 19 Victorious> T-AGOS 20 Able> T-AGOS 21 Effective> T-AGOS 22 Loyal> T-AGOS 23 ImpeccableSUBMARINE AND SPECIALWARFARE SUPPORT> MV C-Commando> MV C-Champion> MV Malama> MV Dolores Chouest> MV Hos DominatorSUBMARINE ESCORT SHIP> T-AGSE 1 Black Powder> T-AGSE 2 Westwind> T-AGSE 3 Eagleview> T-AGSE 4 ArrowheadMILITARY SEALIFT COMMANDUse of DoD visual information does not imply or constituent DoD endorsement.MILITARY SEALIFT COMMAND* Under Construction / ** Authorized for ConstructionOCEANOGRAPHIC SURVEY (T-AGS)> T-AGS 60 Pathﬁnder > T-AGS 62 Bowditch > T-AGS 63 Henson> T-AGS 64 Bruce C Heezen > T-AGS 65 Mary Sears > T-AGS 66MauryCABLE LAYING /REPAIR (T-ARC)> T-ARC 7ZeusNAVIGATION TEST SUPPORT (T-AGS)> T-AGS 45WatersSUBMARINE TENDER (AS)> AS 39 Emory S Land > AS 40Frank CableTANKERS (T-AOT)> T-AOT 1125Lawrence H GianellaDRY CARGO (T-AK)> T-AK 4729 American Tern > T-AK 9205VirginianLARGE, MEDIUM-SPEED RO/RO (T-AKR)> T-AKR 295 Shughart > T-AKR 296 Gordon > T-AKR 297 Yano > T-AKR 298 Gilliland > T-AKR 300 Bob Hope > T-AKR 301 Fisher > T-AKR 302 Seay> T-AKR 303 Mendonca > T-AKR 304Pililaau> T-AKR 305 Brittin > T-AKR 306 BenavidezEXPEDITIONARY TRANSFER DOCK (ESD)> T-ESD 1 Montford Point > T-ESD 2John GlennEXPEDITIONARY SEA BASE (ESB)> T-ESB 3 Lewis B Puller> T-ESB 4 Hershel “Woody” Williams > T-ESB 5 Miguel Keith*> T-ESB 6 (Unnamed)*> T-ESB 7(Unnamed)**L3Harris' solutions address customers' critical missions across air, land, sea, space and cyber domains. We empower people who serve from ocean to orbit and everywhere in between.As a full-spectrum systems integrator and network provider, L3Harris is among the world's leading integrators of C5ISR systems for customers around the globe. Our expertise delivers complete turnkey integration of whole-ship electrical, mechanical and electronic systems; powermanagement and distribution; undersea warfare systems; unmanned and autonomous surface and underwater vehicles; and airborne systems for maritime patrol and surveillance that enable secure, agile worldwide interoperability.In a world of ever-accelerating change, threat environments move fast. We move forward faster by delivering systems integrated solutions and。

蜗ainte Beth自动化sa一手 Sir以太 light控制系统说明书

Installation/Operating GuideProgrammable Hand-held Siren/Light Control SystemModels: HHS4200, HHS4206 & HHS4207 (12-volt)HHS4400 (24-volt)©2017 Whelen Engineering Company Inc.Form No.14B06E (121219)A u t o m o t i v e : S i r e n s /S w i t c h e sFor warranty information regarding this product, visit /warrantyDANGER! Sirens produce extremely loud emergency warning tones! Exposure to these tones without proper and adequate hearing protection, could cause ear damage and/or hearing loss! The Occupational Safety & Health Administration () provides information necessary to determine safe exposure times in Occupational Noise Exposure Section 1910.95. Until you have determined the safe exposure times for your specific application,operators and anyone else in the immediate vicinity should be required to wear an approved hearing protection device. Failure to follow this recommendation could cause hearing loss!•Proper installation of this product requires the installer to have a good understanding of automotive electronics, systems and procedures.•Whelen Engineering requires the use of waterproof butt splices and/or connectors if that connector could be exposed to moisture.•Any holes, either created or utilized by this product, should be made both air- and watertight using a sealant recommended by your vehicle manufacturer.•Failure to use specified installation parts and/or hardware will void the product warranty.•If mounting this product requires drilling holes, the installer MUST be sure that no vehicle components or other vital parts could be damaged by the drilling process. Check both sides of the mounting surface before drilling begins. Also de-burr the holes and remove any metal shards or remnants. Install grommets into all wire passage holes.•If this manual states that this product may be mounted with suction cups, magnets, tape or Velcro®, clean the mounting surface with a 50/50 mix of isopropyl alcohol and water and dry thoroughly.•Do not install this product or route any wires in the deployment area of your air bag. Equipment mounted or located in the air bag deployment area will damage or reduce the effectiveness of the air bag, or become a projectile that could cause serious personal injury or death. Refer to your vehicle owner’s manual for the air bag deployment area. The User/Installer assumes full responsibility to determine proper mounting location, based on providing ultimate safety to all passengers inside the vehicle.•For this product to operate at optimum efficiency, a good electrical connection to chassis ground must be made. The recommended procedure requires the product ground wire to be connected directly to the NEGATIVE (-) battery post (this does not include products that use cigar power cords).•If this product uses a remote device for activation or control, make sure that this device is located in an area that allows both the vehicle and the device to be operated safely in any driving condition.•It is recommended that these instructions be stored in a safe place and referred to when performing maintenance and/or reinstallation of this product.•FAILURE TO FOLLOW THESE SAFETY PRECAUTIONS AND INSTRUCTIONS COULD RESULT IN DAMAGE TO THE PRODUCT OR VEHICLE AND/OR SERIOUS INJURY TO YOU AND YOUR PASSENGERS!CAUTIONLoud siren noise can cause hearing damage and/or loss.Refer to OSHA Section 1910.95prior to putting ANY siren into service!Wear Protection!ACTIVATION OF THIS SIREN MAY DAMAGE UNPROTECTED EARS!Warnings to InstallersWhelen’s emergency vehicle warning devices must be properly mounted and wired in order to be effective and safe. Read and follow all of Whelen’s written instructions when installing or using this device. Emergency vehicles are often operated under high speed stressful conditions which must be accounted for when installing all emergency warning devices. Controls should be placed within convenient reach of the operator so that they can operate the system without taking their eyes off the roadway. Emergency warning devices can require high electrical voltages and/or currents. Properly protect and use caution around live electrical connections.Grounding or shorting of electrical connections can cause high current arcing, which can cause personal injury and/or vehicle damage, including fire. Many electronic devices used in emergency vehicles can create or be affected by electromagnetic interference. Therefore, after installation of any electronic device it is necessary to test all electronic equipment simultaneously to insure that they operate free of interference from other components within the vehicle. Never power emergency warning equipment from the same circuit or share the same grounding circuit with radio communication equipment. All devices should be mounted in accordance with the manufacturer’s instructions and securely fastened to vehicle elements of sufficient strength to withstand the forces applied to the device. Driver and/or passenger air bags (SRS) will affect the way equipment should be mounted. This device should be mounted by permanent installation and within the zones specified by the vehicle manufacturer, if any. Any device mounted in the deployment area of an air bag will damage or reduce the effectiveness of the air bag and may damage or dislodge the device. Installer must be sure that this device, its mounting hardware and electrical supply wiring does not interfere with the air bag or the SRS wiring or sensors. Mounting the unit inside the vehicle by a method other than permanent installation is not recommended as unit may become dislodged during swerving; sudden braking or collision. Failure to follow instructions can result in personal injury. Whelen assumes no liability for any loss resulting from the use of this warning device. PROPER INSTALLATION COMBINED WITH OPERATOR TRAINING IN THE PROPER USE OF EMERGENCY WARNING DEVICES IS ESSENTIAL TO INSURE THE SAFETY OF EMERGENCY PERSONNEL AND THE PUBLIC.Warnings to UsersWhelen’s emergency vehicle warning devices are intended to alert other operators and pedestrians to the presence and operation of emergency vehicles and personnel. However, the use of this or any other Whelen emergency warning device does not guarantee that you will have the right-of-way or that other drivers and pedestrians will properly heed an emergency warning signal. Never assume you have the right-of-way. It is your responsibility to proceed safely before entering an intersection, driving against traffic, responding at a high rate of speed, or walking on or around traffic lanes. Emergency vehicle warning devices should be tested on a daily basis to ensure that they operate properly. When in actual use, the operator must ensure that both visual and audible warnings are not blocked by vehicle components (i.e.: open trunks or compartment doors), people, vehicles, or other obstructions. It is the user’s responsibility to understand and obey all laws regarding emergency warning devices. The user should be familiar with all applicable laws and regulations prior to the use of any emergency vehicle warning device. Whelen’s audible warning devices are designed to project sound in a forward direction away from the vehicle occupants. However, because sustained periodic exposure to loud sounds can cause hearing loss, all audible warning devices should be installed and operated in accordance with the standards established by the National Fire Protection Association.Safety FirstThis document provides all the necessary information to allow your Whelen product to be properly and safely installed. Before beginning the installation and/or operation of your new product, the installation technician and operator must read this manual completely. Important information is contained herein that could prevent serious injury or damage.WARNING: This product can expose you to chemicals including Methylene Chloride which is known to the State of California to cause cancer, and Bisphenol A, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to .51 Winthrop RoadChester, Connecticut 06412-0684Phone: (860) 526-9504Internet: Sales e-mail: autosale@Customer Service e-mail: custserv@®ENGINEERING COMPANY INC.Installation:1.Find a mounting location. A dry, cool compartment is a good choice.2.Position the amplifier on the mounting location. Mark the mountingsurface where the mounting holes are to be drilled. Make sure that this mounting area allows sufficient ventilation for the siren.IMPORTANT:The siren case must be either mounted on, or grounded to the vehicle chassis.IMPORTANT: Read all warnings before starting installation.3.Remove the siren from its mounting area, and using a drill bit sizedfor a #8 sheet metal screw, drill a hole in each of the areas scribed in the previous step.4.Return the siren to its mounting location and using #8 x3/4” sheetmetal screws (provided), secure the siren onto its mounting surface.Be sure to install a #8 internal tooth lock washer (included) onto each mounting screw before mounting the unit. Specifications:Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12.8 VDC ±20% Siren Input Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Amps Max. Siren Input Fuse . . . . . . . . . . . . . . . . . . . . . . 24V=10 Amp 12V=20 Amp Stand-by Current(backlight off) . . . . . . . . . . . . . . . . . . . . . . < 1mA (typ) Operating Temperature. . . . . . . . . . . . . . . . . . . . . . . . . . -30°C to +60°C Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to +70°C Humidity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99% (Non-condensing)Output Current (J5 Wire)Output 1 . . . .PIN 4 BRN. . . . . . . . . . . . . . . . . . . .10 Amps Max. (fused) Output 2 . . . .PIN 2 RED. . . . . . . . . . . . . . . . . . . .10 Amps Max. (fused) Output 3 . . . .PIN 6 ORG . . . . . . . . . . . . . . . . . . .10 Amps Max. (fused) Output 4 . . . .PIN 1 YEL . . . . . . . . . . . . . . . . . . . .10 Amps Max. (fused) Output 5 . . . .PIN 3 GRN. . . . . . . . . . . . . . . . . . . .10 Amps Max. (fused) Output 6 . . . .PIN 5 BLU . . . . . . . . . . . . . . . . . . . .10 Amps Max. (fused) Output 7 . . . .PIN 7 VIO . . . . . . . . . . . . . . . . . . . .10 Amps Max. (fused) Output 8 . . . .PIN 9 GRY. . . . . . . . . . . . . . . . . . . .10 Amps Max. (fused) Output 9 . . . .PIN 10 WHT/BLU, 11 WHT, & 12 WHT/BLK. . . . . . . . . . . .15 AMP Max. (Fused)NOTE: Outputs 1 thru 9 are “Positive Switching”. Loads connected to each relay output should be grounded to the battery. NOTE: Total current of Outputs 1 - 9 not to exceed 80 AmpsDimensions (Amp/Relay Module)Height . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.35 inchesWidth(incl. mounting flanges). . . . . . . . . . . . . . . . . 8.49 inchesDepth. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.46 inchesWiringWARNING! All customer supplied wires that connect to the positive terminal of the battery must be sized to supply at least 125% of the maximum operating current and FUSED at the battery to carry that load. DO NOT USE CIRCUIT BREAKERS WITH THIS PRODUCT!IMPORTANT!Wiresconnecting to the Amp/Relay Module have theproper terminalspre-installed from thefactory. WHELEN DOESNOT RECOMENDRE-TERMINATING ANYWIRES.Relay Power (J7)1.Locate the High-Current Molex™ connector and wires (included)sized to fit into the relay power connectors.2.Route the two RED wires from the amp/relay module to the POSITIVEbattery terminal. Fuse each of these wires at 40 AMPS.NOTE: These fuses must be located within 2 wire feet of the battery.Do not install these fuses into their holders until all wiring connections are completed!plete the connections and plug the connectors into the Amp/Relay Module.System Power (J4) - RED: Power - BLACK: Ground1.Extend the RED wire toward the vehicle battery. Extend the BLACKwire toward the vehicle battery. To pass the RED and BLACK wiresthrough, you may have to drill a hole in the firewall. Insert a grommet to protect the wires.2.Route the RED and BLACK wires along the factory harness towardsthe battery and install a fuse block (user supplied) on the end of the RED wire. Remove fuse from fuse block before connecting anywires to battery.4. 3.Connect fuse block wire to POSITIVE terminal on battery. Theremust not be more than 2 feet of wire between fuse block and battery.The wire between the fuse and battery is “unprotected”, do notallow it to chafe and short to ground. Connect the BLACK wire to the factory chassis ground.Outputs:Icon DriverThis output provides +12VDC with a maximum circuit capacity of 250 mA. This output becomes active whenever a siren tone is active and operating properly.Siren Speaker (J3)1.Route the ORANGE and BROWN wires (included) from Connector J3,Pins 1 & 2, to the siren speaker.2.Connect ORANGE wire to the WHITE speaker wire (speaker high).3.Connect BROWN wire to BLACK speaker wire (speaker low). NOTE: For dual speaker installation, connect the second speakers wires to the same destinations as the first speakers wires (see wiring diagram).Radio RebroadcastThe wires from J8, PINS 1 and 6 are used to connect your two-way radio’s external speaker for radio re-broadcast. This is an optional connection and will not effect the other operations.Note: Radio re-broadcast will NOT work with amplified remote speakers! If your remote speaker is amplified (i.e.: contains a power amp circuit in the speaker assembly), do not enable the radio re-broadcast feature.1.Locate the two wires that connect the external speaker to the two-wayradio, cut one of them and splice one of the BLU wires into this circuit.2.Cut the remaining speaker wire and splice the remaining BLU wireinto this circuit.BacklightingActivate control head backlighting by applying +VBAT to this input. Inputs:Horn Ring InputsIf Hands Free siren control is desired, the vehicle horn ring circuit must be integrated into the siren system as shown in the wiring diagram.Ignition Source Power InputsThis system is switched on (or activated) using Ignition Source Power Inputs. This is accomplished by connecting the appropriate Ignition Source Power Input wire to the desired signal. If the polarity of the signal to be used is Positive (+), switch J8 PIN 3, WHT/RED. If the polarity of the signal is Negative (-), switch J8 PIN 8, RED/WHT to vehicle ground.Park-Kill (Optional Connection)This feature will automatically suspend an active siren tone when the transmission is shifted into Park. If this feature is desired, the installer must first determine if the signal wire from the transmission neutral safety switch is switching the positive or negative side of the circuit. Use J8 PIN 5, WHT/ GRN if the signal is switching Positive. Use J8 PIN 10, GRN/BLK if the signal is switching Negative.Using 18 to 22 gage wire, extend and connect the appropriate wire from the amp/relay module to the vehicle’s transmission neutral safety switch signal wire.Output 9 Operation: Output 9 can be used in one of three ways:•As the Horn Ring transfer relay (Option 1 in wiring diagram).•As a general purpose Powered Output to drive a remote Horn Ring transfer relay (Option 2 in wiring diagram).•As an isolated normally open/normally closed relay to make or break contact of any circuit.Output 9 as the Horn Ring Relay:1.Route WHITE and WHT/BLU wires along factory wire harness andthrough the firewall at the same point as the RED and BLACK wires.2.Route WHITE and WHT/BLU wires to vehicle’s horn relay. Ifpossible, follow the factory wire harness to this relay.3.Cut the wire that connects the vehicle horn to the horn relay.4.Connect the WHITE wire to the wire coming from the horn relay.5.Connect the WHT/BLU wire to the wire coming from the horn.6.Connect J5 - PIN 12 (WHT/BLK) to J8 - PIN 4.7.Place fuse in position 2.Output 9 as a General Purpose Powered Relay:With the fuse in position 1, if output 9 is off, power from J7 is connected to PIN10 of J5 (normally closed), when output 9 is active, power from J7 is connected to PIN12 of J5 (normally open).Output 9 as an Isolated Relay:With the fuse in position 2, if output 9 is off, PIN11 of J5 is connected to PIN10 of J5(normally closed), when output 9 is active, PIN11 of J5is connected to PIN12 of J5 (normally open). Refer to the wiring diagram.Amp/Relay Module FusesFor ease of access, all of the amp/relay module fuses are accessible from outside the case.PA Volume AdjustmentLocate the PA adjustment pot (potentiometer) on the amp/relay module (See wiring diagram). Using a small screwdriver, set the potentiometer to its middle position. With the system on, activate the PTT (Push To Talk) feature on the optional microphone. Adjust the potentiometer until a satisfactory PA volume level is achieved using a normal speaking voice. Radio Repeat Volume AdjustmentTo Adjust the Radio Repeat Levels: Before placing this unit into service, the Radio Repeat output volume must be adjusted to satisfactory operating levels. To adjust this level, a small screwdriver is needed. Locate the Radio Repeat adjustment potentiometer on the amp/relay module. Set the volume of the vehicle’s two-way radio to it’s normal operating level. Press the RAD button on the control head to activate Radio Repeat. As incoming transmissions are received, adjust the Radio Repeat potentiometer to set the desired level. Turn the potentiometer clockwise to increase the level and counter-clockwise to decrease the level.Hand-held Controller Default Push Button Operation ProgramingThe button functions of the controller may be reprogrammed using the HHS4200 Configuration software. The Amp/Relay module must first be connected to the programing computer via the USB Port (J1).Refer to the online help provided with the software for programming procedures.。

福克斯波罗控制系统

第一章DC‎S系统概述‎1-1-1 #1机组控制‎系统采用了‎上海福克斯‎波罗公司制‎造的I/A’S系列DC‎S系统。

整套DCS‎系统包括数‎据采集系统‎DAS、协调控制系‎统MCS、炉膛安全与‎监控系统F ‎SSS、顺序控制系‎统SCS。

#1机组DE‎H系统和N‎CS系统，为新华公司‎产品。

改造后的#1机组采用‎以CRT为‎中心的操作‎和控制方式‎。

1-1-2 DAS系统‎包括锅炉、汽机、电气流程图‎，趋势图，成组显示，棒状图，机组日报表‎，事故追忆报‎表，SOE报表‎等等。

其流程图上‎具备实时运‎行参数、报警状态显‎示以及操作‎画面的调出‎。

1-1-3 MCS系统‎包括协调控‎制主控画面‎，成组操作器‎画面以及分‎布在流程图‎中的给水控‎制系统，引、送风控制系‎统，燃烧控制系‎统，主汽、再热汽温控‎制系统，一次风机控‎制系统，除氧器水位‎控制系统，除氧器压力‎控制系统，凝器水位控‎制系统，高加水位控‎制系统等等‎。

各子系统的‎自动投用可‎在相应的操‎作器上进行‎，协调控制方‎式的选择和‎投用在主控‎画面上进行‎。

1-1-4：FSSS系‎统包括燃油‎系统、燃煤系统、公用逻辑三‎大部分。

它们均分布‎在锅炉流程‎图中。

公用逻辑部‎分包含锅炉‎保护的主要‎内容，即炉膛吹扫‎、主燃料跳闸‎与首出原因‎记忆、点火条件、RUNBA‎CK等。

燃油系统包‎含油层及油‎枪的投、切控制。

燃煤系统包‎含各制粉系‎统的控制。

1-1-5 SCS系统‎包括了锅炉‎、汽机的主要‎辅机、设备和系统‎的控制、联锁、保护和操作‎功能。

对重要的辅‎机设置了启‎动允许条件‎“P”、跳闸首出原‎因“T”、电气跳闸原‎因“F”。

1-1-6 DEH系统‎包括汽机控‎制系统DE‎H、小汽机控制‎系统MEH‎、旁路控制系‎统BPC三‎部分。

这三部分均‎可在两台D‎EH CRT上调‎出监视、操作。

1-1-7 NCS系统‎包括500‎KV、220KV‎和机组的公‎用系统三部‎分。

海因茨曼点火控制系统介绍

点火控制系统HEINZMANN 点火控制器PHLOX点火控制系统图点火控制器点火控制器分配盘点火控制器简介•Phlox控制单元是一款非常灵活的具有高能量的点火设备。

控制单元是款非常灵活的具有高能量的点火设备设备共分3个型号,IC-8,IC-12,IC-16分别对应8以下、12以下、16缸以下发动机。

如果同时使用两台控制器采用Master/Slave的控制方式还可以控制多达24缸的发动机。

•传感器的安装方式和传统电喷控制系统的安装方式相同：一种是在凸轮轴点火触发盘上安装一个转速传感器；第一种是在轮轴点火触发盘上安装个转速传感第种是分别在曲轴和凸轮轴上各安装一个转速传感器，曲轴齿圈需打个缺齿，凸轮轴上加个触发点。

第三种是凸齿圈需打一个缺齿，凸轮轴上加一个触发点。

第三种是凸轮轴上加一个带缺齿的齿盘，安装一个霍尔传感器。

•3个LED显示控制器的当前状态。

控制器上有一个通讯插头用于和海茵茨曼DcDesk 2000软件或手持编程器通讯。

软件或手持编程器通讯使用DcDesk 2000软件或手持编程器可以对控制器内的参数进行调整和故障检查。

发动机缸数8缸以下(IC 08)12缸以下(IC 12)(IC12)16缸以下(IC 16)24V(1232V)dc电源24V(12-32V)dc环境温度-40—95℃303000发动机转数30—3000rpm点火能量25—280mJ（32个等级）传感器2个(霍尔或磁电式）模拟量输入1（0-5/4-20mA)CAN20B数字量输入输出CAN2.0BSAEJ1939,CANopenDeviceNetDeviceNet调试工具海茵茨曼DcDesk 2000手持编程器持编点火控制器的功能•Phlox控制器将点火能量范围从25-280mJ分Phl25280J为32个等级。

根据具体的应用，可以通过软件轻松地调整点火能量。

控制器检测到软件轻松地整点火能量控制检测到没有发火的情况会自己调整点火能量以适应发动机需要.延长火花塞的寿命的同时保长火花塞的寿命的时保证发动机的正常运行。

自由能源装置实践手册目录

自由能源装置实践手册作者：帕特里克·凯利译者：能量海序言先提供一点背景资料，以有助于您了解本书的性质。

我是个普通人，1980年，看了英国4频道电视台播放的《用水开车》节目后，开始对“自由能源”产生兴趣。

依我看，这部片子并不尽如人意。

它报道了许多非常令人关注的事例，但不够具体详细，让观众能对这一主题做进一步的探究。

尽管如此，我还是受益非浅，至少了解到这个世界上还有“自由能源”这回事。

这方面资料匮乏。

1986年，我在专利局购买了一些斯坦·梅耶的氢氧发生器专利的副本。

有点意思，但还是没有更多的补充。

网上查找，也没有实用一点的信息。

后来情况有了戏剧性改观，信息量是大大增加了。

但即使今天，要找到直接的、有用的和可实践的自由能源系统与技术，依然相当费劲。

大量信息都是些对人、事和发明描述模糊、概略的访谈以及无足轻重的文章，根本缺乏细节。

这些文章都是这样一种腔调：“有一种称之为‘公共汽车’的新发明，可以搭载乘客从某处到某处。

某日就有一辆这种‘新发明’出现在街上，涂成绿色和蓝色，颇为夺人眼球的。

司机是乔·布洛格。

他穿着一件手织毛衣，笑容可掬。

乔说，即便他的孩子也可以象他一样轻松驾驶一辆公共汽车。

乔希望最多再干六个月就退休，因为他准备去勘探金矿。

”尽管这类文章也挺不错，但我想要的还是诸如“有一种称作‘公共汽车’的新发明可用于搭载乘客，某日我们见到一辆，留下深刻印象。

它有45个乘客座位，车身由铝合金压制而成，车箱尺寸12×3米，四角各有一轮，一台约克镇博斯沃思引擎公司制造的5升柴油机，有助力转向系统、液压制动器和……”在许多的文章、科学著作和书籍里，作者用数字和方程式进行表述时，通常不对术语进行定义，使内容晦涩难懂，老实说，我无法理解。

我可不愿扎进数学方程式里，因而无法分享他们那些高层次的思维和分析。

尽管如此，我还是把这类文章挂在我的网站上，让那些具备这样的能力、可以很容易就理解它们的来访者使用。

欧圣手持控制器 HBA 使用说明书

These operating instructions are valid only in connection with the data sheet of the rele-vant hand-held pendant station HBA and with the operating instructions of the relevant HBA handwheel!Correct useMachine installations in manual mode can be operated with hand-held pendant stations.Handwheels are used as part of an overall higher-level control system.Their use, installation and operation are permissible only in conformity with these operating instructions.Incorrect useHand-held pendant stations on their own must not be used as safety components for avoiding hazar-dous states in a machine installation.General functionHand-held pendant stations make it possible to operate a machine installation, for instance, in manual mode.Function of individual componentsThe hand-held pendant station may consist of the following components: HandwheelEMERGENCY-STOP device Enabling switches Selector switches PushbuttonsHBA handwheelThe electronic HBA handwheel is a universal pulse generator for manual shaft positioning.An output of 100 or 25 square-wave pulses per revolution is available. A second phase-shifted output allows the connected controller to detect the direction of movement.The pulses are evaluated in the controller.For details, please see the Electronic HBA handwheel operating instructions.EMERGENCY-STOP deviceThe EMERGENCY-STOP device is designed to be mani-pulation-proof in accordance with IEC 60947-5-1/EN ISO 13850.Enab ling switches, selector switches,pushbuttonsThese components are used to transfer additional information to the higher-level machine controller.AssemblyHand-held pendant stations are not used exclusively at a single site. The stations can be stored using a mounting magnet on the rear of the device or a holder.Electrical connectionAlways shield connecting leads.Ground the shield at the open end of the lead at a central grounding point, e.g. in the distribution board or in the control cabinet, over a large sur-face, with low resistance and with low inductance. In the case of leads with plug connectors, ensure that the connection type is EMC-compliant.Original connecting leads must not be shortened. G iven an extension or other modification to the connection cable, the operator must ensure that the valid EMC protection requirements are observed. Do not install connecting leads in the immediate vicinity of interference sources.Authorization according to:Operation with UL-class 2 power supply only.Connection leads of hand-held pendant stations in-stalled at the application site must be separated from all movable and permanently installed leads and non-insulated active parts of other installation parts which operate with a voltage of over 150 V, in such a way that a constant clearance of 50.8 mm is observed. This does not apply if the movable leads are equipped with suitable insulation materials which possess an identical voltage stability to the other relevant installation parts or higher.Service and inspectionEUCHNER handwheels require no maintenance.Handwheels may only be repaired by the manufac-turer.To clean the handwheels, only use solvent-free cle-aning agents and a soft cloth.Disclaimer of liabilityThe company is unable to accept liability in the following cases:if instructions are not followedif the safety instructions are not followedif the units are electrically connected by unautho-rised personnelif any external intervention occursDo not open hand-held pendant stations!Do not throw or drop the hand-held pendant stati-ons!LISTEDPOW. CONV. EQ.82HAEUCHNER GmbH + Co. KG Kohlhammerstra ße 16D-70771 Leinfelden-Echterdingen Tel. +49/711/75 97-0Fax +49/711/75 33 16www.euchner.de ***************S u b j e c t t o t e c h n i c a l m o d i f i c a t i o n s ; n o r e s p o n s i b i l i t y i s a c c e p t e d f o r t h e a c c u r a c y o f t h i s i n f o r m a t i o n .© E U C H N E R G m b H + C o . K G072850-05-02/12 (T r a n s l a t i o n o f t h e o r i g i n a l o p e r a t i n g i n s t r u c t i o n s )ColourGrey RAL 7040/Black RAL 9004Weight1.3 kg Operating temperature 0 °C ... +50 °C Storage temperature -20 °C ... +50 °CHumidity, max.80 %(condensation not permissible)Degree of protection to the frontIn accordance with EN60529 / IEC529IP 65In accordance with NEMA 250-12Resistance to vibrationVibrations (3 axes)DIN/IEC 68-2-6Shock (3 axes)DIN/IEC 68-2-27EMC protection requirements EN 61000-6-2in accordance with CEEN 61000-6-4Switching elements Max. 2 NC contactsUtilization categoryDC-13according to IEC 60947-5-1U e =24 V / I e= 3 A Resistive loadAC 30 V / 0.4 ADC 30 V / 0.1 A Switching voltage, max.30 V DC Switching current, max.0.1 A Switching capacity, max.1 VA see wiring diagramSwitching voltage, max.25 V Switching capacity, max.0,2 VAwww.euchner.deTechnical data, handwheelSee relevant operating instructions for HBA hand-wheel.AccessoriesSee EUCHNER catalogue for hand-held pendant stations or www.euchner.de.。

现代操作系统Modern Opera System -3e-01

Figure 1-8. (a) A quad-core chip with a shared L2 cache. (b) A quad-core chip with separate L2 caches.
Memory (1)
Figure 1-9. A typical memory hierarchy. The numbers are very rough approximations.
Figure 1-5. A multiprogramming system with three jobs in memory.
ICs and Multiprogramming(cont.)
•Spooling( Simultaneous Peripheral Operation On Line) Input spooling is the technique of reading in jobs, for example, from cards,onto the disk, so that when the currently executing processes are finished,there will be work waiting for the CPU. Output spooling consists of first copying printable files to disk before printing them, rather than printing directly as the output is generated. •Timesharing A kind of OS •Typical OS UNIX Linux
Figure 1-3. (c) Operator carries input tape to 7094. (d) 7094 does computing. (e) Operator carries output tape to 1401. (f) 1401 prints output.

智能办公系统方案

上电科3S-W无线智能控制系统之马矢奏春创作商务楼应用案例单位 _______________日期 ____________目录一 3S-W系统简介1二与传统办公系统比较2三电科大厦19F-20F办公系统设计与说明3(一) 建筑概况3（二）区域功能设计3（三）控制对象要求以及控制模式5（四）中控软件简介6（五）系统拓扑图6（六）对装潢公司布线要求1（七）总述1四预算2一 3S-W系统简介上电科智能家居3S-W系统是一套完整的基于ZigBee无线技术的智能控制系统，涵盖智能照明、家电控制、安防监控、门禁对讲、智能电网控制等多个功能领域，旨在为用户提供便捷、舒适、节能、平安的生活、办公环境。

可广泛用于公寓、别墅、酒店、会议室、办公楼等场合二与传统办公系统比较1 . 智能化由原来的主动静止结构变成具有能动智能系统。

2．信息化提供全方位的讯息交换功能，帮忙各个办公区域与前台以及外部坚持讯息交流通畅，前台可以通过智能控制系统统筹安插与预定会议室，并能得到会议室使用情况的反馈信息3. 人性化强调人的主观能动性，重视人与办公环境的协调，使办公系统变得更加集中控制，能通过各种控制改变办公环境。

前台的集中控制，可以设置多种模式功能，如假期模式，可以一键式关闭办公系统内的所有灯与窗帘，不必各个区域去检查是否断电。

4. 节能化办公环境的自动化，实现人来灯亮，人走灯灭，而且能够根据室外环境改变办公环境。

例如根据室内的亮度改变当前开灯的数量，通过探测室内温度调节空调的温度等等。

三电科大厦19F-20F办公系统设计与说明(一) 建筑概况该方案的设计对象为一个一栋30层的办公楼中的19F与20F两层，将其设计为一个多功能办公系统，总体面积在2000㎡，区域大致划分开放式办公区域、会议室、独立式办公区域、实验室、体验厅、前台。

该办公系统应用的功能特点主要体现在集中控制整个办公区域内的所有设备，办公系统前台可以对办公区域进行全体监控，前台还具有跟会议室系统互动功能，可预约会议室，查询会议室日常安插及使用情况。

拉维顿高杆式占有传感器说明书

FEATURESDESCRIPTIONLeviton's High Bay Occupancy Sensors, Cat. No. OSFHP , are speciﬁcally designed for high mounted areas such as warehouses, manufacturing and other high ceiling applications. The OSFHP installs directly to an industrial luminaire or an electrical junction box. It is a self-contained sensor and relay that detects motion using the passive infrared (PIR) to sense sources (such as a person entering a room) within its ﬁeld-of-view (monitored space) and automatically switches lights ON. The controlled lights will remain ON until no motion is detected and the scheduled time-delay has expired. The OSFHP is supplied with two interchangeable lens rings that allows the user to select between a 360 degree High Bay/Low Bay pattern or an aisle pattern.Cat. No. OSFHP is UL/cUL listed and conforms to California Title 24 requirements. The Sensor's High Bay lens is designed for 20 ft. to 40 ft. mounting heights for a symmetrical pattern which will provide coverage of 50' to 60' diameter (refer to Figure 4 and 5). The Low Bay lens is designed for 8 ft. to 20 ft. mounting heights for a symmetrical pattern which will provide coverage of 30' to 50' diameter (refer to Figure 6). The Sensor is sensitive to the heat emitted by the human body. In order to initially trigger the Sensor, the source of heat must move from one zone of detection to another.Note that occupancy sensors respond to rapid changes in temperature, so care should be taken not to mount the device near a climate control source (i.e. radiators, air exchanges, and air conditioners). Hot or cold drafts will look like body motion to the device and will trigger it if the unit is mounted too close. Mount the Occupancy Sensor 6 ft. away from the heating or cooling ventilation source.INSTALLATION INSTRUCTIONSWARNING: CONTROLLING A LOAD IN EXCESS OF THE SPECIFIED RATINGS WILL DAMAGE THE UNIT AND POSE RISK OF FIRE, ELECTRIC SHOCK, PERSONAL INJURY OR DEATH. CHECK YOUR LOAD RATINGS TO DETERMINE THE UNIT’S SUITABILITY FOR YOUR APPLICATION.WARNING: IF YOU ARE NOT SURE ABOUT ANY PART OF THESE INSTRUCTIONS, CONSULT AN ELECTRICIAN.WARNING: TO BE INSTALLED AND/OR USED IN ACCORDANCE WITH ELECTRICAL CODES AND REGULATIONS.OTHER CAUTIONS AND NOTES:1. DISCONNECT POWER WHEN SERVICING LUMINAIRE OR CHANGING BULBS.2. USE THIS DEVICE WITH COPPER OR COPPER CLAD WIRE ONLY .3. DO NOT ATTEMPT TO DISASSEMBLE OR REPAIR. CLEAN OUTER SURFACE WITH A DAMP CLOTH ONLY .TO INSTALL:NOTE: The OSFHP is supplied with two lens trim rings. The 360 degree High Bay lens (white color trim ring) is installed at the factory with the Low Bay lens (blue color trim ring) in the carton. Choose the correct lens for your ﬁxture height location and add the black aisle mask if desiring to block detection outside of the aisle. See below for changing lens trim ring. The OSFHP Sensor mounts in a 1/2" knock out hole on the end of a luminaire or an electrical box. The Sensor’s ﬁeld-of-view may be partially obstructed by the luminaire housing (refer to Figure 1A). At higher mounting heights, the outer beams are not used. As long as the bottom of the sensor is mounted within 1" from the bottom of the luminaire, the ﬁeld-of-view will not be affected (refer to Figure 1B).ADAPTER NOTE: For deep bodied luminaires or to clear other obstructions use Leviton's OSFOA-00W Adapter. The Adapter is designed to provide multiple mounting positions to accommodate different mounting heights for optimum sensor positioning. A keyed, threaded snap-in nipple that holds the Adapter in place while tightening the provided lock-nut. The OSFLO is a single height position adapter with a quick install snap in ﬁtting without a lock nut.SENSOR INSTALLATION:1. WARNING: TO AVOID FIRE, SHOCK, OR DEATH; TURN OFF POWER AT CIRCUIT BREAKER OR FUSE AND TEST THAT THE POWER IS OFF BEFORE WIRING.2. The sensor comes with two lens rings, a white one for 360 degree High Bay detection (installed at factory), and a blue one for Low Bay applications.NOTE: Masking is provided to customize your detection area. Aisle mask can be inserted inside the lens and an optional peel and stick masking kit is included. This circular white adhesive label (with removable wedges) is applied to the OUTSIDE of the sensor lens. Use any number of wedges to alter ﬁeld-of-view for your desired application.3. To change lens, turn trim ring so that the two indented dots line up and pull out by the ﬁnger tabs (refer to Figure 7A).4. If desired, insert black aisle mask into underside of lens assembly. NOTE: Position aisle mask according to aisle direction (refer to Figure 7B).5. Line up dots and turn trim ring to set lens.6. Remove the lock-nut from the threaded nipple and insert the wires and the threaded nipple into a half inch hole of the luminaire body or the electrical box.NOTE: Mounting nipple has a “snap” feature for quick installation into round or “double-D” holes, as well as a “keying” mechanism to prevent rotation after installation in “double-D” holes.7. Slide the lock-nut over the wires and thread clockwise on to the threaded nipple to secure the sensor ﬁrmly in place making sure the lens is orientated towards the area to be monitored (ﬁeld-of-view) (refer to Figure 3).8. Connect wires per Wiring Diagram as follows: BLACK leads to LINE (Hot); RED leads to LOAD; WHITE leads to NEUTRAL. Twist strands of each lead tightly and, with circuit conductors, push ﬁrmly into the appropriate wire connector. Screw connector on clockwise making sure that no bare wire shows below the connector.9. Restore power at circuit breaker or fuse.NOTE: Allow approximately 1 minute for charge-up. If the lights turn ON and the LED blinks when a hand is waved in front of the lens, then the Sensor was installed properly. If the operation is different, refer to the TROUBLESHOOTING Section.The Sensor is factory preset to work without any adjustments. If you desire to change the factory settings, refer to the SETTINGS section.The OSFHP-ITW product models have wire pigtails exiting from the enclosure described in Table 1: OSFHP-IT Wire Table .The OSFHP-I4W product models have wire pigtails exiting from the enclosure described in Table 2: OSFHP-I4 Wire TableThe Low Voltage product model (OSFHP-ILW) product models have wire pigtails exiting from the enclosure described in Table 3: OSFHP-IL Wire Table .PK-93962-10-00-2CHigh Bay/Low Bay PassiveInfrared Single Relay Occupancy SensorCat. No. OSFHP-ITW (Sensor)Cat. No. OSFHP-I4W (480V Sensor)Cat. No. OSFHP-ILW (Low Voltage Sensor)Cat. No. OSFOA-00W (Adapter, sold separately)Cat. No. OSFLO-00W (Adapter, sold separately)Ratings:The product models with input voltage of 120 - 347VAChave the following electrical ratings:800VA @ 120VAC, 50/60Hz, Ballast 1000VA @ 230VAC, 50/60Hz, Ballast 1200VA @ 277VAC, 50/60Hz, Ballast 1500VA @ 347VAC, 50/60Hz, Ballast The product models with input voltage of 120 - 347VAChave a motor rating of ¼ HP at 120VAC.The product models with input voltage of 480VAChave the following electrical ratings:2000VA @ 480VAC, 50/60Hz, Ballast The low voltage (OSFHP-IL) product modelhave the following electrical ratings:Input – 24VDC/VAC, 50/60Hz, 20mAHVAC Relay – 1 A, 30VDCCompatible with electronic and magnetic ballasts, electronicand magnetic low-voltage transformers.INSTALLATION INSTRUCTIONS• 360 degree lenses for ﬁeld-of-view (included): - Blue Lens = 8-25ft mounting height - White Lens = 20-40ft mounting height • H.I.S. (High Inrush Stability) Technology - Zero Crossing- Robust Mechanical Latching Relays• Fixture or electrical box mounted Passive Infrared Occupancy Sensor • Integrated Rotational Photocell • Adjustable Time Delay• Manual and Auto Calibration• 21" pre-stripped color coded wire leads • Optional peel and stick mask kit• Aisle Coverage: add included aisle mask to either lens option• Non-Volatile Memory, device returns to its last state during power interruption • LED indicator light blinks when sensor detects motion , visible from long distance • False Detection Circuitry•Offset Adapters (sold separately)Adjusting the Setpoint (DDL):1. If lights turn OFF to soon:A: Rotate photocell to remove direct lightB: Raise Setpoint above 100% a small amount (repeat as needed)2. If lights stay ON longer than needed:A: Rotate photocell toward more reﬂective incoming lightB: Lower Setpoint below 100% a small amount (repeat as needed)For Technical Assistance Call: 1-800-824-3005 (USA Only)or 1-800-405-5320 (Canada Only)LIMITED 5 YEAR WARRANTY AND EXCLUSIONSLeviton warrants to the original consumer purchaser and not for the beneﬁt of anyone else that this product at the time of its sale by Leviton is free of defects in materials and workmanship under normal and proper use for ﬁve years from the purchase date. Leviton’s only obligation is to correct such defects by repair or replacement, at its option. For details visit or call 1-800-824-3005. This warranty excludes and there is disclaimed liability for labor for removal of this product or reinstallation. This warranty is void if this product is installed improperly or in an improper environment, overloaded, misused, opened, abused, or altered in any manner, or is not used under normal operating conditions or not in accordance with any labels or instructions. There are no other or implied warranties of any kind, including merchantability and ﬁtness for a particular purpose , but if any implied warranty is required by the applicable jurisdiction, the duration of any such implied warranty, including merchantability and ﬁtness for a particular purpose, is limited to ﬁve years. Leviton is not liable for incidental, indirect, special, or consequential damages, including without limitation, damage to, or loss of use of, any equipment, lost sales or proﬁts or delay or failure to perform this warranty obligation . The remedies provided herein are the exclusive remedies under this warranty, whether based on contract, tort or otherwise.FOR CANADA ONLYFor warranty information and/or product returns, residents of Canada should contact Leviton in writing at Leviton Manufacturing of Canada ULC to the attention of the Quality Assurance Department, 165 Hymus Blvd, Pointe-Claire (Quebec), Canada H9R 1E9 or by telephone at 1 800 405-5320.SETTINGS AND CALIBRATIONCalibration:1. Power up device (1 second PIR stabilization, 1 minute total charge time)2. Decide on Manual or Auto conﬁguration (Auto Recommended)3. Manual Calibration:• Manual calibration should be done when ambient light is at user’s desired brightness • Position photocell towards incoming light • Turn dial to SET/OFF for 5 seconds • LED blinks• Turn dial back to 100% setpoint, this determines DDL (Design Daylight Level)• LED blinks for 5 minutes• Verify DDL by turning dial above and below 100% to cycle the load • To Cancel Manual Calibration• Turn dial to SET/OFF for ﬁve seconds• Begin desired calibration process (Auto or Manual) over 4. Auto Calibration:• Turn dial to AUTO for 5 seconds • LED Blinks• Initiates 24 hour calibration sequence • After 24 hours the DDL is set • To Cancel Auto Calibration• Move dial to % then back to AUTO• Begin desired calibration process (Auto or Manual) over 5. Disable Photocell• To disable photocell completely turn dial to SET/OFF OPERATIONTimer Delay Application:The primary time delay shall start counting (or restart) from time zero whenever the sensor detects movement.For single load product models the sensor shall change state to unoccupied when the primary time delay expires.Photocell and Daylighting Operations:Daylighting is used for additional energy savings. For all models, load one is affected by the photocell. The photocell holds the lights off when sufﬁcient ambient light is available. Typical light level is measured in foot candles or lux, and average ofﬁce rooms are designed to 50-60 foot candles/500-600 lux. The design daylight level when set per calibration section will be the setpoint and engage the light hold-off feature of daylight harvesting.• Rotating the photocell on these devices can create a closed loop system (most common), an open loop system or some of each.• When the photocell is pointed up, it is typically pointed at a skylight. It will only detect daylight. There will be little or no contribution from the ﬁxtures. The graph in Figure 2A tracks the value of a linear photocell throughout a day. It is assumed that it is a cloudless day so the increase and decrease of the daylight is relatively linear. The far left of the graph starts out at night and shows a very low level reading. At dawn, the level begins to increase. At some point, based on the setting of the trigger point, the lights will be turned off since there is enough contribution from the daylight. The photocell reading will begin to decrease around noon until the level matches the trigger point, then lights will be turned back on.• When there is little or no light contribution from the ﬁxtures, the system is relatively simple and stable. In order to keep the lights from needlessly cycling on and off, the off trigger point is usually set at a higher light level than the on trigger point. In addition, there is usually a delay time that must be met which requires the light level to be above or below the trigger point for a period of time before a light change occurs. For example, there may be a 5% hysteresis gap between the off and on trigger points along with a 5 minute delay time to turn off the load and 1 minute time delay to turn on the load.• When the sensor is pointed down, it will typically detect light contributions from both the ﬁxtures it controls and the ambient light from outside sources. This establishes a closed looped system. Switching loads off in a closed loop system rather than dimming can cause complications if not programmed properly. The graph in Figure 2B tracks the value of a linear photocell throughout a day. It is assumed that it is a cloudless day and that the desired light level is the same level without external light inﬂuence and only by the ﬁxtures. At the far left, the lights are on because the area is occupied and since it is still night, there is no contribution from daylighting. As dawn arrives, the photocell level begins to increase as the daylight increases. In order to keep the light level fromdropping below the trigger point, and in this case below the desired light level in the area, the trigger point is set to 2.5 times the level read with only the ﬁxtures. That way, the light is still adequate to hold the lights off. This is shown in the graph at the point where the level suddenly drops. The photocell level then continues to increase until around noon. As the daylight decreases, the area light eventually drops to near the desired light level. Before reaching this point the lights are turned back on indicated by the suddenincrease in the photocell level.NOTE: There is approximately ﬁve minute delay to turn the loads off, andapproximately one minute delay to turn loads on with Daylighting feature.TROUBLESHOOTING• Lights will not turn ON - C ircuit breaker or fuse is OFF: Turn the breaker ON. Ensure the lights being controlled are in working order (i.e., working bulbs, ballasts, etc.) - S ensor is wired incorrectly or may be defective: Conﬁrm that the sensor’s wiring is done correctly and inspect visually for problems. - L ens is dirty or obstructed: Inspect the lens visually and clean if necessary, or remove the obstruction.• Lights will not turn OFF - S ensor is wired incorrectly or may be defective: Conﬁrm that the sensor’s wiring is done correctly and inspect visually for problems. - S ensor may be mounted too closely to an air conditioning or heating vent: Move the sensor or close the vent. - T he line voltage has dropped: Perform the necessary tests to ensure the line voltage has not dropped beneath 100V.• Lights turn OFF and ON too quickly - S ensor may be mounted too closely to an air conditioning or heating vent: Move the sensor to another location or close the vent. - Time delay set improperly: Adjust the TIME DELAY .• Load cycling ON and OFF intermittently- Verify photocell daylight operation is set to the desired mode (manual or auto) - Adjust rotational photocell to prevent intermittent load cycling (ON/OFF)- If problem persists, adjust setpoint dial (increase value) to prevent load cyclingCERTIFICATIONS• Line Voltage Units - A ll 120-347VAC Models, 480VAC Model (OSFHP-X4X), and Low Voltage Model (OSFHP-XLX) meet all requirements and pass certiﬁcation testing per UL 916 andCSA 22.2 No. 205 M1983.• California Title 24 - A ll product skus requirements per California Title 24.Figure 7AFigure 7BLine up dots and turn to set lensInsert aisle mask into lens assembly(if applicable)Positon aisle mask for applicationLine up dotsPull up on tab to remove lens(High Bay or Low Bay)DotsTab© 2021 Leviton Mfg. Co., Inc.PK-93962-10-00-2C* Note: The blue wire is only to be used when you DO NOT want to use the daylight (photocell) feature. Connect the blue wire instead of the gray wire to the blue wire on the power pack.FCC Statement: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: • Reorient or relocate the receiving antenna.• Increase the separation between the equipment and receiver.• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.• Consult the dealer or an experienced radio/TV technician for help.FCC CAUTIONAny changes or modiﬁcations not expressly approved by Leviton Manufacturing Co., could void the user’s authority to operate the equipment.IC Statement: This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.FCC Suppliers Declaration of Conformity (sDoC): The High Bay/Low Bay Passive Infrared Single Relay Occupancy Sensor is manufactured by Leviton Manufacturing, Inc., 201 N Service Road, Melville, NY 11747. . This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.。

Woodward MicroNet Plus控制系统产品说明说明书

MicroNet™ Plus应用MicroNet™ Plus是应用灵活的先进的数字控制系统，设计专用于原动机控制，如：•燃气轮机控制算法、I/O信号修整和滤波等许多特性，以及Woodward公司的长期支持和服务，这些都保证了产品的顺利投用和长期运行。

该控制系统特别适合如下应用要求：•严格的甩负荷性能MicroNet Plus 控制器机箱MicroNet Plus 控制器有两种尺寸规格的机箱，以满足不同的容量需求。

这两种机箱均为冗余电源预留四个插槽，其余插槽用于VME 模块（CPU 和I/O 模块）。

CPU 可以占用一个插槽（单）或两个插槽（冗余）。

•标准尺寸机箱14 VME •窄体机箱8VMEMicroNet Plus 控制器机箱（14 VME插槽）MicroNet Plus 控制器机箱（8VME 插槽）电源模块可用为单个或冗余配置，并且输入电压可以任意组合。

MicroNet Plus 控制器CPU 、操作系统及软件MicroNet Plus 采用了稳健有力的400MHz Motorola*MPC5200微处理器。

该处理器的特点是运行温度范围宽、适合实时运行以及寿命长。

*——CPU 为Freescale 生产，该公司于2004年7月从Motorola 分拆出来。

为满足不同应用需求，MicroNet Plus 有两种CPU 可选，每种CPU 均可单独或冗余使用。

•CPU5200支持多达8个机箱，适用于I/O 密集型应用支持冗余以太网和CAN 通讯强大的处理能力，适用于计算密集型应用•CPU5200L仅支持单个机箱，适于点数不多的重要I/O 单以太网和CAN 通讯处理能力较低，适于不很复杂的应用MicroNet Plus 控制系统包括一个与SNTP 版本4兼容的时间服务器，使控制器能被任何其它的外部时钟源同步，精度小于1ms 。

事件顺序记录（SOE ）分辨率：开关量I/O 为1ms ，对于模拟量I/O 和软件中间变量为5ms。

著名家居设计师

1984年，他在毕业前的一次展览中展出他的新作：一把18世纪马车座椅以“创造一个流动的金属形式”为概念，被改造成了令人惊奇的Lockheed躺椅。凭着手工打造的银色金属漆与弧形线条，整个躺椅呈现出具有迷幻色彩的流动感。马克· 纽森由此一举成名。
Hans Wegner
Hans Wegner（中文名：维纳，1914-2007 ），20世纪最伟大的家具设计师之一。维纳 20世纪最伟大的家具设计师之一：Hans Wegner (1914-- 2007）维纳出生于安徒生的故乡欧登塞，毕业于哥本哈根工艺美术学校，是丹麦乃至世界上20世纪最伟大的家具设计师之一。他本身就是手艺高超的细木工，因而对家具的材料、质感、结构和工艺有深入的了解。1946~1953年和1938~1942年，他分别在雅各布森和莫勒的建筑师事务所担任家具设计师。 1943年，他与莫根森合作创立了自己的设计事务所，在他漫长的设计生涯中，最有名的设计量1949年设计的名为"椅"（The Chair）的扶手椅，它使得维纳的设计走向世界，也成了丹麦家具设计的经典之作，他的设计很少有生硬的棱角，转角处一般都处理成圆滑的曲线，给人以亲近之感。"椅"的设计就是如此，拥有流畅优美的线条，精致的细部处理和高雅质朴的造型。这种椅迄今仍颇受青睐，成为世界上被模仿得最多的设计作品之一。维纳早年潜心研究中国家具，1945年设计的系列"中国椅"就吸取了中国明代椅的精华，1947年他设计的"孔雀椅"被放置在联合国大厦。维纳是一位不知疲倦的设计师，一生作品累累。他1959年被伦敦皇家艺术协会授予皇家工业设计师荣誉称号。
蚂蚁椅这把椅子也是根据其类似蚂蚁的形状而得名的，虽然现在为了更稳定做成了四条腿，但最开始时是设计成三条腿。 Arne Jacobsen的代表作，1952年为诺沃公司设计的蚁椅。

《现代控制系统》

《现代控制系统》《现代控制系统》是一本经典的控制系统学科教材，作者为Richard C. Dorf和Robert H. Bishop。

该书主要介绍了现代控制系统的基本概念、原理和设计方法，涵盖了从传统的模拟控制系统到数字控制系统的内容。

该书首先介绍了控制系统的基本概念和分类，强调了控制系统在日常生活和工程实践中的重要性和应用广泛性。

然后，书中详细讲解了控制系统的数学模型和传递函数的概念，并介绍了常见的传递函数表征法，如档图法、布斯图法和幅频特性图。

读者可以通过这些方法更好地理解和分析控制系统的行为。

接着，书中介绍了控制系统的时域分析方法，包括脉冲响应、阶跃响应和频率响应等。

通过这些分析方法，读者可以了解和评估控制系统的稳定性、动态特性等重要指标。

然后，书中详细介绍了控制系统的频域分析方法，包括Bode图、Nyquist图和根轨迹法等。

这些方法通过将控制系统的传递函数转化为频域表示，可以更清晰地揭示系统的特性和隐含信息。

此外，书中还讲解了频率域设计方法，如频率响应、稳定边界、相位裕度等，帮助读者设计和优化控制系统。

此外，书中还介绍了现代控制系统中的一些重要技术和应用，如模糊控制、自适应控制和神经网络控制等。

这些技术在工程实践中起着重要的作用，提供了更灵活和高效的控制方法。

最后，书中还包括了一些应用实例和练习题，帮助读者将理论知识应用到实际问题中，并巩固对控制系统的理解和掌握。

总的来说，《现代控制系统》是一本非常详尽和有深度的控制系统教科书，内容丰富全面，深入浅出，适合控制系统的初学者和专业人士阅读。

读者可以通过阅读本书，掌握现代控制系统的基本原理和设计方法，并在实际应用中灵活运用，提高控制系统的性能和效果。

现代控制系统第十二版英文版课程设计

Modern Control Systems 12th Edition Course Design (EnglishVersion)IntroductionThe objective of this course design is to provide an overview of modern control systems using the Modern Control Systems 12th Edition textbook. Modern control systems are an integral part of any engineering discipline and this course ms to provide students with an in-depth understanding of fundamental control concepts, techniques and technologies that can be applied to a wide range of industrial applications. The course is designed to be delivered over 5 weeks, with a total of 20 sessions spanning lectures, discussions, and hands-on tutorials. The course design follows a syllabus that covers the following topics:1.Introduction to Control Systems2.Dynamic Models of Systems3.Feedback Control Systems4.The Time-Domn Response of Dynamical Systems5.The Frequency-Domn Response of Dynamical Systems6.Stability of Linear Control Systems7.Control System Design using Root Locus8.Control System Design using Frequency ResponseAnalysis9.State Space Analysis of Control Systems10.Digital Control Systems11.Nonlinear Systems and Control12.Control Systems ApplicationsLearning ObjectivesUpon completion of this course, students will be expected to do the following:1.Gn knowledge and understanding of the basicprinciples and concepts of control systems.2.Understand the mathematical modelling of dynamicsystems and the formulation of feedback control systems.3.Analyze and interpret the time-domn response ofdynamic systems.4.Analyze and interpret the frequency-domn responseof dynamical systems.5.Understand the stability concepts of linear controlsystems and use them in control system design.e root locus for control system design.e frequency-response analysis for control systemdesign.8.Understand the state space analysis of controlsystems.9.Understand digital control systems.10.Analyze and interpret the nonlinear systemsand control.11.Apply control systems and techniques toindustrial applications.Course OverviewThe course will be delivered over five weeks comprising of 20 sessions. Each session will last approximately 2 hours and will take place twice a week. The course structure is as follows:Week 1Session 1: Introduction to Control Systems (Chapter 1) •Overview of control systems and their applications.•Open-loop and closed-loop control systems.•Feedback control systems.•Modelling of dynamic systems and transfer functions.Session 2: Dynamic Models of Systems (Chapter 2)•Mathematical models of physical systems.•Block diagram representation of systems.•Time-domn analysis of systems.•State space representation of systems.Week 2Session 3: Feedback Control Systems (Chapter 3)•Control system objectives and performance.•Laplace transforms.•Transfer functions and Block diagrams.•Error criteria and tracking systems.Session 4: The Time-Domn Response of Dynamical Systems (Chapter 4)•Time-domn specifications.•Steady-state errors and stability.•Routh-Hurwitz stability criterion.•Root locus and the design of PI and PID controllers.Week 3Session 5: The Frequency-Domn Response of DynamicalSystems (Chapter 5)•Frequency-domn analysis of linear systems.•Bode plots.•Nyquist criterion.•Stability margins.Session 6: Stability of Linear Control Systems (Chapter 6) •Stability analysis of control systems.•Root locus and the design of lead and lag compensators.•Introduction to control system design using state space methods.Week 4Session 7: Control System Design using Root Locus (Chapter 7)•Control system design using the root locus method.•Lead and lag compensation design.•Root locus design using Matlab.Session 8: Control System Design using Frequency Response Analysis (Chapter 8)•Control system design using the frequency response methods.•Bode plots and Nyquist criterion.•Design using Matlab.Week 5Session 9: State Space Analysis of Control Systems (Chapter 9)•State space analysis of control systems.•System controllability and observability.•Pole placement design.Session 10: Digital Control Systems (Chapter 10) •Sampling and Reconstruction.•The Z-Transform.•Digital Control Systems.Session 11: Nonlinear Systems and Control (Chapter 11) •Nonlinear systems and their analysis.•Phase plane analysis.•Control of nonlinear systems.Session 12: Control Systems Applications (Chapter 12) •Industrial applications of control systems.•Case studies in automotive, process control, robotics, and aerospace.ConclusionThis course design provides students with an in-depth understanding of modern control systems and theirapplications in a wide range of industrial sectors. The syllabus is designed to cover all the fundamental control concepts, techniques and technologies that would be of relevance in any engineering discipline. By mastering the concepts and techniques in the course, students should be able to design, analyze and apply control systems to real-world problems. The course design incorporates practical applications using Matlab to enable students to simulate and experiment with control systems and get hands-on experience.。

MOS-Ch08-e3 《现代操作系统》Andreww S.Tanenbaum配套课件ppt

Tanenbaum, Modern Operating Systems 3 e, (c) 2008 Prentice-Hall, Inc. All rights reserved. 0-13-6006639
Master-Slave Multiprocessors
Figure 8-8. A master-slave multiprocessor model.
Characteristics of NUMA machines: 1. There is a single address space visible to all
CPUs. 2. Access to remote memory is via LOAD and
STORE instructions. 3. Access to remote memory is slower than
Tanenbaum, Modern Operating Systems 3 e, (c) 2008 Prentice-Hall, Inc. All rights reserved. 0-13-6006639
Multiprocessor Synchronization (1)
Figure 8-10. The TSL instruction can fail if the bus cannot be locked. These four steps show a sequence of events where the failure is demonstrated.
Tanenbaum, Modern Operating Systems 3 e, (c) 2008 Prentice-Hall, Inc. All rights reserved. 0-13-6006639

希耶illo产品范围指南说明书

CONTROLS MONITORS & PRESSURE SWITCHES Product Range GuideFOR INNOV A TION THA T’S WELL APART , T HERE’S ONL Y HONEYWELL.With more than 50,000 products ranging from snap-action, limit, toggle, andpressure switches to position, speed, pressure, and airflow sensors, Honeywell has one of the broadest sensing and switching portfolios.Honeywell sensor, switch, and control components are tailored to exactspecifications for stronger performance, longer productivity, and increased safety. Enhanced accuracy and durability are built into every part, improving output and endurance. For our customers, this can reduce expenditures and operational costs. Our global footprint and channels help to competitively price such components for your chosen application and provide immediate technical support.While Honeywell’s switch and sensor solutions are suitable for a wide array ofbasic and complex applications, our custom-engineered solutions offer enhanced precision, repeatability, and ruggedness. We offer domain knowledge andtechnology resources, along with a close working relationship, to develop and deliver cost-effective, individually tailored solutions. Whether clean-slate development or simple modifications to an existing design are needed, our expertly engineered solutions help to meet the most stringent requirements with world-class product designs, technology integration, and customer-specific manufacturing.Global service, sourcing, and manufacturing. Industry-leading engineers. Value-added assemblies and solutions. A one-stop, full-service, globally competitive supplier.KEY & ROTARY SWITCHESOften used on control panels or machinery in harsh environments, Honeywell key and rotary switches use o-rings to help keep dirt and moisture out of the contact chamber and prolong the switch’s life.SHIFTERS &TURN SIGNALSCrafted for enhanced off-highway application performance, precision, direction,and speed control. Sealed and built to withstand rugged conditions and harshenvironments. Often used in agricultural equipment, construction and materialhandling equipment, on-highway and military vehicles, motor coaches, and groundsupport.PUSH-PULL SWITCHES & CUSTOM CONTROLSRobust, environmentally sealed, sliding contact switch incorporating two circuits with multiple combinations. Potential applications include control panels or machinery in harsh environments, including construction, agriculture, marine, material handling, military, machine tools, and mining.ME SERIESHP SERIES1Port Style C: Switches less than 975 psi will use Base Style B; switches greater than 975 psi will use Base Style A.Port Styles F and G: Switches less than 350 psi will use Base Style B; switches greater than 350 psi will use Base Style A. PRESSURE SWITCHESFeature set points ranging from 3.5 psi to 3000 psi. These rugged components have enhanced repeatability of set points and wide media capability. Potential applications include transmissions, hydraulics, brakes, power steering, fuel pressure, oxygen concentrators, dental air, generators/compressors, and pool/spa water pressure.VACUUM SWITCHES Honeywell’s 5000 Series stands up to extended-duty applications. Factory set, it features a fluorosilicone rubber diaphragm for compatibility with a wide variety of fluids. Various terminations, including a Metripack connect that forms a tight seal when connected.PRESSURE SWITCHES/SENSORS EMEA ONL YRange of versatile, low-cost, ultra-low pressure switches and sensors. Compact, lightweight, feature high reliablity, and are designed to yield a repeatable response over millions of cycles. They can be mounted in virtually any orientation and their rugged construction allows use in the most rigorous environments.HOUR METERSRecords and tracks total elapsed time of equipment usage. All parts are in-process tested for functionality and timing accuracy before shipping. Often used in lawn and garden, generators, compressors, panel assemblies, sport/utility vehicles, on-and-off highway, transportation, mining, lifts, and recreational vehicles.WARRANTY/REMEDYHoneywell warrants goods of its manu-facture as being free of defective materi-als and faulty workmanship during the applicable warranty period. Honeywell’s standard product warranty applies un-less agreed to otherwise by Honeywell in writing; please refer to your order ac-knowledgment or consult your local sales office for specific warranty details. If war-ranted goods are returned to Honeywell during the period of coverage, Honeywell will repair or replace, at its option, without charge those items that Honeywell, in its sole discretion, finds defective. The foregoing is buyer’s sole remedy and is in lieu of all other warranties, expressed or implied, including those of merchantability and fitness for a particular purpose. In no event shall Honeywell be liable for consequential, special, or indirect damages.While Honeywell may provide applica-tion assistance personally, through our literature and the Honeywell web site, it is buyer’s sole responsibility to determine the suitability of the product in the ap-plication.Specifications may change without notice. The information we supply isbelieved to be accurate and reliable as of this writing. However, Honeywell assumes no responsibility for its use.009592-10-EN | 10 | 09/21Honeywell Advanced Sensing Technologies 830 East Arapaho Road Richardson, TX 75081FOR MORE INFORMATIONHoneywell Advanced Sensing Technolo-gies services its customers through a worldwide network of sales offices and distributors. For application assistance, current specifications, pricing, or the nearest Authorized Distributor, visit /ast or call:USA/Canada +302 613 4491Latin America +1 305 805 8188Europe +44 1344 238258Japan +81 (0) 3-6730-7152Singapore +65 6355 2828Greater China+86 4006396841。

霍尼韦尔SM系统(稻谷书屋)

Safety Manager控制器的控制结构可以被组态成非冗余、双重冗余(DMR)和四重冗余（QMR)，每种结构都有不同的特性和安全设备功能。
2
知识材料
SIL（Safety Integrity Level）-安全完整性等级
SIL认证一共分为4个等级，SIL1、SIL2、SIL3、SIL4，包括对产品和对系统两个层次。其中，以SIL4的要求最高，如铁路的ATP系统，石化电力的SIS系统等。石化仪表类最近一般选SIL2、SIL3。
33
知识材料
Watchdog结构特点
1.1oo2D结构配置 a.除对处理器等硬件进行测试外，Watchdog也要对其本身
做测试。为实现这个功能，Watchdog结构做了1oo2D结构配置。
b.每个Watchdog由两个相同的独立部分组成，每个部分都将被测试和具有单独的输出，最终这些输出通过一个“或门” 作为系统的Wtchdog输出。 *具有单独的冗余IO输出和非冗余的IO输出
（2）SIS系统属于“静态”系统，在正常工况下，始终监测生产装置的运行，系统输出不变，不对生产过程产生影响；在非正常工况下，将按预先的设计进行逻辑运算，使生产装置安全联锁或停车。DCS属于“动态”系统，连续对过程变量进行检测、运算和控制，对生产过程进行动态的控制，确保最终产品的产量和质量；
（2）2oo4D结构：2oo4D系统是有2套独立并行运行的系统组成，通讯模块负责其同步运行，当系统自诊断发现一个模块发生故障时，CPU将强制其失效，确保其输出的正确性。同时，安全输出模块中SMOD功能（辅助去磁方法），确保在两套系统同时故障或电源故障时，系统输出一个故障安全信号。一个输出电路实际上是通过四个输出电路及自诊断功能实现的。这样确保了系统的高可靠性，高安全性及高可用性。HONEYWELL、HIMA的SIS均采用了 2004D结构。