電氣類畢業(yè)論文外文翻譯5

1、<p><b>　　英文原文：</b></p><p>　　Using Watch Window</p><p>　　Here are brief instructions for using the Watch Window in conjunction with ServLink to view and tune the variables for yo

2、ur 733. These instructions are meant to be intro -ductory. Full on-line help is available in each application. It is assumed that you al -ready have ServLink and Watch Window installed. The default installation location

3、can be found by clicking the START icon (Microsoft Windows 95 or later) on the main menu bar and then clicking the PROGRAMS menu item. Look for an icon called </p><p>　　1. Make sure that all other programs t

4、hat may access your computer communications port are shut down and you know the communication port connected to the control.</p><p>　　2. Start the ServLink server and open a new file. Select the proper COM p

5、ort for your PC, verify that POINT TO POINT communications mode is selected, and verify that the baud rate matches the baud rate of the 733 control. See the on-line help file if you have been changing the port settings o

6、f your control.</p><p>　　3. Select OK. If everything is working right, you should see an animated picture of a string of “1”s and “0”s flying from the control to the PC on your screen. You now have a network

7、 definition file whose default name is NET1. You should save this file as “your filename.net” (use FILE/SAVE AS). Link this name to your control part number since it will work only with that application. For instance, if

8、 the upper level control number is 8273-040, you could save the file as 8273040.NET. Do not discon</p><p>　　4. In the ServLink window you will now have another dialog window titled “your filename.net”. In th

9、is window you will see a ballhead icon and a control identifier name. Unless you have given the control a serial number (or name) with the SLSN.EXE program, this name will display as “<unidentified>”.</p>&l

10、t;p>　　5. Start the Watch Window application. When Watch executes, you will have a screen displaying three windows entitled Watch Window, Explorer, and Inspector.</p><p>　　6. The Explorer window will have

11、two groups displayed, SERVICE and CONFIGURE. Double clicking on either of these will expand them to show groups of values. Explorer is used only to locate a tunable or monitor value. In order to change a value or monitor

12、 a value, you must drag and drop a value from the Explorer window into the Inspector window.</p><p>　　7. Once a value is displayed in the Inspector, you can see several blocks of information. The most import

13、ant blocks for a tunable value are the FIELD and VALUE blocks. The FIELD block is used to identify a particular value, and the VALUE block displays the current value of a variable. There are two types of values available

14、 in Watch. One is a monitor value, which is marked in the INSPECTOR window with a pair of glasses. This means it may only be looked at. The other value is a read/write value, </p><p>　　Chapter 5.</p>

15、<p>　　Service Options</p><p>　　Product Service Options</p><p>　　The following factory options are available for servicing Woodward equipment,based on the standard Woodward Product and Servi

16、ce Warranty (5-01-1205) that is in effect at the time the product is purchased from Woodward or the service is performed: </p><p>　　? Replacement/Exchange (24-hour service)</p><p>　　? Flat Rate

17、Repair</p><p>　　? Flat Rate Remanufacture</p><p>　　If you are experiencing problems with installation or unsatisfactory performance of an installed system, the following options are available: &

18、lt;/p><p>　　? Consult the troubleshooting guide in the manual.</p><p>　　? Contact Woodward technical assistance (see “How to Contact Woodward” later in this chapter) and discuss your problem. In mo

19、st cases, your problem can be resolved over the phone. If not, you can select which course of action you wish to pursue based on the available services listed in this section.</p><p>　　Replacement/Exchange&l

20、t;/p><p>　　Replacement/Exchange is a premium program designed for the user who is in need of immediate service. It allows you to request and receive a like-new replacement unit in minimum time (usually within 2

21、4 hours of the request), providing a suitable unit is available at the time of the request, there by minimizing costly downtime. This is also a flat rate structured program and includes the full standard Woodward product

22、 warranty (Woodward Product and Service Warranty 5-01-1205). </p><p>　　This option allows you to call in the event of an unexpected outage, or in advance of a scheduled outage, to request a replacement contr

23、ol unit. If the unit is available at the time of the call, it can usually be shipped out within 24 hours. You replace your field control unit with the like-new replacement and return the field unit to the Woodward facili

24、ty as explained below (see “Returning Equipment for Repair” later in this chapter). </p><p>　　Charges for the Replacement/Exchange service are based on a flat rate plus shipping expenses. You are invoiced th

25、e flat rate replacement/exchange charge plus a core charge at the time the replacement unit is shipped. If the core (field unit) is returned to Woodward within 60 days, Woodward will issue a credit for the core charge. [

26、The core charge is the average difference between the flat rate replacement/exchange charge and the current list price of a new unit.]</p><p>　　Return Shipment Authorization Label. To ensure prompt receipt o

27、f the core, and avoid additional charges, the package must be properly marked. A return authorization label is included with every Replacement/Exchange unit that leaves Woodward. The core should be repackaged and the ret

28、urn authorization label affixed to the outside of the package. Without the authorization label, receipt of the returned core could be delayed and cause additional charges to be applied.</p><p>　　Flat Rate Re

29、pair</p><p>　　Flat Rate Repair is available for the majority of standard products in the field. This program offers you repair service for your products with the advantage of knowing in advance what the cost

30、 will be. All repair work carries the standard Woodward service warranty (Woodward Product and Service Warranty 5-01-1205) on replaced parts and labor. </p><p>　　Flat Rate Remanufacture</p><p>　

31、　Flat Rate Remanufacture is very similar to the Flat Rate Repair option with the exception that the unit will be returned to you in “l(fā)ike-new” condition and carry with it the full standard Woodward product warranty (Wood

32、ward Product and Service Warranty 5-01-1205). This option is applicable to mechanical products only.</p><p>　　Returning Equipment for Repair</p><p>　　If a control (or any part of an electronic c

33、ontrol) is to be returned to Woodward forrepair, please contact Woodward in advance to obtain a Return Authorization Number. When shipping the item(s), attach a tag with the following information:</p><p>　　?

34、 name and location where the control is installed;</p><p>　　? name and phone number of contact person;</p><p>　　? complete Woodward part number(s) and serial number(s);</p><p>　　? d

35、escription of the problem;</p><p>　　? instructions describing the desired type of repair.</p><p>　　Packing a Control</p><p>　　Use the following materials when returning a complete c

36、ontrol:</p><p>　　? protective caps on any connectors;</p><p>　　? antistatic protective bags on all electronic modules;</p><p>　　? packing materials that will not damage the surface

37、of the unit;</p><p>　　? at least 100 mm (4 inches) of tightly packed, industry-approved packing</p><p><b>　　material;</b></p><p>　　? a packing carton with double walls;&

38、lt;/p><p>　　? a strong tape around the outside of the carton for increased strength.</p><p>　　Return Authorization Number</p><p>　　When returning equipment to Woodward, please telephon

39、e and ask for the Customer Service Department [1 (800) 523-2831 in North America or +1 (970) 482-5811]. They will help expedite the processing of your order through our distributors or local service facility. </p>

40、<p>　　To expedite the repair process, contact Woodward in advance to obtain a Return Authorization Number, and arrange for issue of a purchase order for the item(s) to be repaired. No work can be started until a pu

41、rchase order is received.</p><p>　　Replacement Parts</p><p>　　When ordering replacement parts for controls, include the following information:</p><p>　　? the part number(s) (XXXX-XX

42、XX) that is on the enclosure nameplate;</p><p>　　? the unit serial number, which is also on the nameplate.</p><p>　　How to Contact Woodward</p><p>　　In North America use the followi

43、ng address when shipping or corresponding:</p><p>　　Woodward Governor Company</p><p>　　PO Box 1519</p><p>　　1000 East Drake Rd</p><p>　　Fort Collins CO 80522-1519, USA&

44、lt;/p><p>　　Telephone—+1 (970) 482-5811 (24 hours a day)</p><p>　　Toll-free Phone (in North America)—1 (800) 523-2831</p><p>　　Fax—+1 (970) 498-3058</p><p>　　For assistanc

45、e outside North America, call one of the following international Woodward facilities to obtain the address and phone number of the facility nearest your location where you will be able to get information and service.<

46、/p><p>　　Facility Phone Number</p><p>　　Brazil +55 (19) 3708 4800</p><p>　　India +91 (129) 4097100</p><p>　　Japan +81 (476) 93-4661</p>

47、<p>　　The Netherlands +31 (23) 5661111</p><p>　　You can also contact the Woodward Customer Service Department or consult our worldwide directory on Woodward’s website (www.woodward.com) for the

48、 name of your nearest Woodward distributor or service facility.</p><p>　　Engineering Services</p><p>　　Woodward Industrial Controls Engineering Services offers the following aftersales support f

49、or Woodward products. For these services, you can contact us by telephone, by email, or through the Woodward website.</p><p>　　? Technical Support</p><p>　　? Product Training</p><p>

50、;　　? Field Service</p><p>　　Contact information:</p><p>　　Telephone—+1 (970) 482-5811</p><p>　　Toll-free Phone (in North America)—1 (800) 523-2831</p><p>　　Email—icinfo

51、@woodward.com</p><p>　　Website—www.woodward.com</p><p>　　Technical Support is available through our many worldwide locations or our authorized distributors, depending upon the product. This serv

52、ice can assist you with technical questions or problem solving during normal business hours. Emergency assistance is also available during non-business hours by phoning our toll-free number and stating the urgency of you

53、r problem. For technical support, please contact us via telephone, email us, or use our website and reference Customer Services and then Techni</p><p>　　Product Training is available at many of our worldwide

54、 locations (standard classes). We also offer customized classes, which can be tailored to your needs and can be held at one of our locations or at your site. This training, conducted by experienced personnel, will assure

55、 that you will be able to maintain system reliability and availability. For information concerning training, please contact us via telephone, email us, or use our website and reference Customer Services and then Product

56、Traini</p><p>　　Field Service engineering on-site support is available, depending on the product and location, from one of our many worldwide locations or from one of our authorized distributors. The field e

57、ngineers are experienced both on Woodward products as well as on much of the non-Woodward equipment with which our products interface. For field service engineering assistance, please contact us via telephone, email us,

58、 or use our website and reference Customer Services and then Technical Support.</p><p>　　Appendix A.</p><p>　　Connector Information</p><p>　　The 733 is not shipped with mating conne

59、ctors because many applications may have a standard wiring harness or it is desirable to have the mating connectors in advance for wiring harness wiring. However, for service and convenience, Woodward also carries 733 co

60、nnector kits that contain all of the mating terminal blocks used on the 733. </p><p>　　A single kit (8928-7039) is necessary for the 733 control. Two separate kits are necessary for the 766. Kit 8928-7039 pr

61、ovides connection for the control signals via the black connectors. Kit 8928-7040 provides connection for the control signals via the white connectors. These kits use the Delphi-Packard connectors.</p><p>　　

62、? Kit 8928-7039 contains 1 each of the 2 black connectors (30 signals each), 65 hand crimp sockets, and 1 removal tool</p><p>　　? Kit 8928-7040 contains 1 each of the 2 white connectors (30 signals each), 65

63、 hand crimp sockets, and sealing plugs for all unused terminals.</p><p>　　The sealed connectors on the 733 are not designed for removal by hand. After input power is disconnected, the connectors can be remov

64、ed using a ¼” inch nut driver. When reinstalling the connectors, use 1.7–2.3 N􀁸m (15–20 lbf-in) torque for the jackscrew. Using the correct torque is required to both avoid damage and provide proper force o

65、n the gasket for a moisture seal.</p><p>　　Two manufacturers make connectors that will mate with the 733. Each manufacturer has different application limitations. A comparison of each is provided in the tabl

66、e below to assist in proper selection. The connectors from both manufacturers match the color of the 733 headers and have matching polarization keys. </p><p>　　Table A-1. Mating Connector Comparison</p>

67、;<p>　　Delphi-Packard Mating Connectors</p><p>　　These connectors use a “pull-to-seat” design. To use the connectors, it is first necessary to pull each wire through the connector, strip the wire, cri

68、mp on a terminal, and finally pull the wire back into the connector body to seat it into the connector locking mechanism. Care must be taken to align the terminal correctly with the connector when pulling it back into th

69、e connector body. If it must be removed, a special tool is necessary to avoid damage to the wire, terminal, and connector.</p><p>　　A crimp tool is necessary for proper field crimping of the mating terminals

70、. Use Woodward P/N 8996-2015 for this purpose. In practice, we have found that it is necessary to use the correct crimping tool to avoid damaging the terminals. If the wrong tool is used, the terminals bend easily and ca

71、n break.</p><p>　　Individual wires can be removed using an extraction tool. If a wire must b removed from the connector, a removal tool is necessary to avoid damage to the connector. Use Woodward P/N 8996-20

72、16 for this purpose. One extraction tool is provided with each control board connector kit (the kit with the black connectors). Using the wrong removal tool will very likely result in damage to the internal connector ret

73、aining clip. Insert the tool and twist about 90 degrees then pull the wire and tool out tog</p><p>　　Those who wish to create standard harnesses may want to purchase the connectors in bulk and have the socke

74、t terminals on reels for automated assembly. In support of this need, the manufacturer part numbers are provided.</p><p>　　Table A-2. Delphi-Packard Parts</p><p>　　Cinch Mating Connectors</p&

75、gt;<p>　　These connectors use a “push-to-seat” design. To use the connectors, it is first necessary to strip the wire, crimp on a terminal, and then push the wire into the connector body from the back to seat it i

76、nto the connector locking mechanism. Care must be taken to align the terminal correctly with the connector when pushing it into the connector body. If it must be removed, a special tool is necessary to avoid damage to th

77、e wire, terminal, and connector.</p><p>　　A crimp tool is necessary for proper field crimping of the mating terminals. In practice, we have found that it is necessary to use the correct crimping tool to avoi

78、d damaging the terminals. If the wrong tool is used, the terminals bend easily and can break.</p><p>　　Individual wires can be removed using an extraction tool. If a wire must be removed from the connector,

79、a removal tool is necessary to avoid damage to the connector. One extraction tool is provided with each control board connector kit (the kit with the black connectors). Using the wrong removal tool will very likely resul

80、t in damage to the internal connector retaining clip. Insert the tool and twist about 90 degrees then pull the wire and tool out together.</p><p>　　Those who wish to create standard harnesses may want to pur

81、chase the connectors in bulk and have the socket terminals on reels for automated assembly. In support of this need, the manufacturer part numbers are provided.</p><p>　　Table A-3. Cinch Parts</p><

82、;p>　　Recommended Wire Size and Types</p><p>　　The Society of Automotive Engineers (SAE) has a standard for on-engine cabling called J1128. It covers many wire sizes and types. For individual wiring, the T

83、XL, GXL, and SXL wire types are common. TXL is Thin Wall, Cross Linked Polyolefin Insulated and has the thinnest insulation. GXL is General Purpose, Cross Linked Polyolefin Insulated and has a medium size insulation thic

84、kness. SXL is Special Purpose, Cross Linked Polyolefin Insulated and has a very thick insulation layer. Each type has diff</p><p>　　Only the TXL and GXL wire types are recommended for use with the 733. Thoug

85、h SXL is a common and very good wire type, the insulation thickness is too large to be used in the 733 connectors.</p><p>　　Table A-4. Wire Sizes</p><p>　　Wire Gauge—AWG to Metric Comparison<

86、/p><p>　　Table A-5. Wire Gauge Comparison</p><p>　　Table A-5 is intended as a guide for determining the wire size that will fit into the 733 connector(s). The wire size must also be evaluated for t

87、he maximum current rating for each connection. Most places in this manual refer to various AWG sizes as being equal to common metric sizes. For example, 20 AWG is noted the same as 0.5 mm2. Though they are not exactly th

88、e same physical sizes, their use is interchangeable.</p><p>　　Appendix B.</p><p>　　Commissioning Procedure</p><p>　　The procedures below relate specific block input and output names

89、 for clarity. A specific customer application may use different names for the same functions due to inclusion of interface blocks. This procedure should be re-written by the engineer who creates the customer specific app

90、lication in order to be appropriate docu -mentation.</p><p>　　Control I/O Commissioning</p><p>　　In order to verify correct installation wiring and safe starting and stopping capability, it is n

91、ecessary to check all control I/O functionality.</p><p>　　Verify wiring using current injection, digital multi-meters, visual inspection, and any other means necessary. Verify wiring polarity as well.</p&

92、gt;<p>　　Verify that each output point is connected to the correct device by using test modes in the software and verifying correct actuator / relay movement.</p><p>　　Verify that each input point is

93、connected to the correct device by using current or voltage injection in place of the devices for analog and digital inputs. Communications networks will require special communications equipment to validate.</p>&

94、lt;p><b>　　中文譯文：</b></p><p><b>　　視窗使用</b></p><p>　　下面是使用視窗結(jié)合ServLink查看并調(diào)整您 733 的變量的簡要說明。這些指令是注定要的介紹。每個應(yīng)用程序可使用完整的在線幫助。假定您已經(jīng)有了 ServLink，并且安裝監(jiān)視窗口。在默認安裝位置，可通過單擊主菜單欄上的啟動圖標（M

95、icrosoft Windows 95 或更高版本），然后單擊程序菜單項。尋找一個稱為伍德沃德視窗的圖標。</p><p>　　請確保關(guān)閉其他所有程序，可能會訪問您的計算機的通信端口，并且是您知道的通信端口連接到該控件。</p><p>　　啟動 ServLink 服務(wù)器并打開一個新的文件。為您的個人電腦選擇適當(dāng)?shù)?COM 端口，驗證已選定的點到點的通信模式，和驗證的波特率匹配的 733

96、控制的波特率。如果您一直在改變您的控件的端口設(shè)置，請參閱聯(lián)機幫助文件。</p><p>　　3．選擇確定。如果一切正常，您應(yīng)該看到一個動畫畫的是一連串的“1”s和“0”s飛舞的控制到你的電腦屏幕上?，F(xiàn)在可以通過網(wǎng)絡(luò)定義文件的默認名稱是 net1。您應(yīng)保存此文件作為"您的 filename.net"（使用文件/另存為）。因為它將只使用該應(yīng)用程序，請將此名稱鏈接到您的控制部件號。例如，如果上游水位

97、控制數(shù) 8273-040，可以作為 8273040.NET 保存該文件。請勿斷開連接的服務(wù)器。</p><p>　　4. 在 ServLink 窗口中，您將會有另一個標題為"你的 filename.net"的對話框窗口。在此窗口中，您將看到一個 ballhead 的圖標和一個控件的標識符名稱。除非您已經(jīng)授予控制編號 (或名稱) 的 SLSN。EXE 程序，此名稱將顯示為"<un

98、identified>"。</p><p>　　5. 啟動視窗應(yīng)用程序。監(jiān)視執(zhí)行時，您會有屏幕，顯示三個窗口，題為視窗、 資源管理器，和檢查器。</p><p>　　6. 資源管理器窗口將擁有兩組顯示，服務(wù)和配置。雙擊這些之一將擴大他們來顯示組的值。資源管理器只用于查找可調(diào)諧或監(jiān)視值。為了更改值或監(jiān)視的值，必須拖動，并從資源管理器窗口的值放到檢查器窗口。</p>

99、<p>　　7. 一旦檢查器中顯示的值，您可以看到幾個街區(qū)的信息?？烧{(diào)諧值的最重要的塊是字段和值塊。田塊用于標識特定的值，值塊顯示變量的當(dāng)前值。有兩種類型的值在表中可用。其中一個是顯示器的值，這一副眼鏡檢查器窗口中標記。這意味著它只可看著。另一個值是一個讀/寫的值，這標有一支鉛筆。讀/寫類型可能會修改使用向上和向下箭頭中的值塊。</p><p>　　第五章 服務(wù)選項</p>&l

100、t;p><b>　　產(chǎn)品服務(wù)選項</b></p><p>　　下面是基于伍德沃德標準產(chǎn)品和服務(wù)質(zhì)保（5-01-1205）的設(shè)備維護和保養(yǎng)的服務(wù)條款。在購買產(chǎn)品或服務(wù)時生效。</p><p>　　? 更換(24 小時服務(wù))</p><p><b>　　?統(tǒng)一費用維修</b></p><p>&l

101、t;b>　　?統(tǒng)一費用大修</b></p><p>　　如果在安裝的過程中遇到問題或者對系統(tǒng)安裝之后的運行性能不滿意的話，可以參考下面的選項：</p><p>　　? 參考手冊中的故障排除指南。</p><p>　　?聯(lián)系伍德沃德技術(shù)援助 （請參閱本章后面的"如何聯(lián)系伍德沃德"） 并說明您的問題。大多數(shù)情況下，可以在電話里解決您