北京德威特恒通电力自动化设备有限公司硬件系列DVP － 753微机进线备自投保护监控装置使用说明书北京德威特恒通电力自动化设备有限公司DVP-753微机进线备自投保护监控装置说明书 12 DVP-753微机线路备自投保护装置说明书目录1.本保护装置的适用范围 (1)2.装置技术数据 (1)3.结构说明 (4)3.1安装与开孔 (4)3.2装置组成 (5)4.装置配备的保护功能 (6)5.保护装置的原理图与装置端子接线说明 (11)5.1保护装置的原理图 (11)5.2装置端子图及接线说明 (13)6. 数码管的七种显示及按键的使用说明 (14)6.1数码管的七种显示 (14)6.2按键使用说明: (15)6.2.1输入密码的方法: (15)6.2.2输入修改保护定值的方法: (16)6.2.3打开与关闭保护控制字的方法: (16)6.2.4搜索的三种方法(适用于定点显示和进入定值区的显示): (16)6.3几种显示列表: (16)6.3.1正常循环显示（供运行人员使用） (16)6.3.2定点显示 (17)6.3.3进入定值区显示(输入密码1111) (18)6.3.4跳闸及报警信号指示 (20)7.调试大纲(适用于现场调试人员及检修维护人员) (20)7.1查看、输入或修改保护定值: (20)7.2开关量的检查 (20)7.3遥控分合闸继电器出口检查 (21)7.4保护继电器的出口检查 (21)7.5模拟量精度校准 (21)7.6保护试验 (22)7.6.1过流保护试验 (22)DVP-753微机进线备自投保护监控装置说明书 37.6.2速断及延时速断试验 (23)7.6.3备用电源自投测试 (23)7.6.4零序电流保护： (23)7.6.5 PT断线报警 (23)7.6.6时间测试 (24)7.6.7控制回路断线预告 (24)7.6.8 CAN网的连接 (24)7.7更换插件注意事项 (24)8.运行人员注意事项及要求 (25)9.检修及维护: (25)10.注意事项 (25)11.订货信息 ......................................................................... 错误!未定义书签。
Release NotesPowerFlex 753 Drives (revision 6.002)These release notes correspond to major revision 6, minor revision 2 of firmwarefor PowerFlex® 753 drives.Introduction The following information is included in this document:For information about:See page:Determining Firmware Revision Level2Using the Drive LCD HIM2Using DriveExplorer Lite/Full3Using DriveExecutive3Firmware Flashing4Installing the Flash Kit4Using DriveExplorer Lite/Full to Flash Update5Using DriveExecutive to Flash Update6Using ControlFLASH to Flash Update8Using HyperTerminal to Flash Update10Enhancements15Corrected Anomalies16Known Anomalies17Rockwell Automation Support18PowerFlex 753 Drives (revision 6.002)Determining Firmware Revision Level This section describes procedures to determine the firmware revision of your PowerFlex 753 drive.Using the Drive LCD HIM1.Access the Status screen, which is displayed on HIM power up. Figure 1 - Status Screene the or key to scroll to Port 00 for the Host Drive.3.e the or key to scroll to the DIAGNOSTIC folder.5.Device V ersion.6.FW Revision is listed under –Main Control Board; see Figure 2. Figure 2 - Device Version Information Screen00Stopped0.00 HzAUTOHost Drive480V 2.1A20F...D2P1ESC REF TEXTFPAR#Stopped0.00 HzAUTOESCFPowerFlex 753Product Revision 1.007Product Ser Num 00000000–Main Control BoardFW Revision 5.001TOP END PGUP PGDN2Rockwell Automation Publication 750-RN022A-EN-P - April 2012Rockwell Automation Publication 750-RN022A-EN-P - April 20123PowerFlex 753 Drives (revision 6.002)Using DriveExplorer Lite/Fullunch DriveExplorer and go online with the PowerFlex 753 drive. T o connect to the drive, use a 1203-USB converter, a 1203-SSS converter, or an EtherNet/IP network connection.2.In the Devices hardware view, select the PowerFlex 753 drive.Once selected, information regarding the PowerFlex 753 drive is shown in the right panel including the current firmware revision number.Using DriveExecutiveunch DriveExecutive and go online with the PowerFlex 753 drive. T o connect to the drive, use a 1203-USB converter, a 1203-SSS converter, or an EtherNet/IP network connection.2.In the Drives hardware view, select the PowerFlex 753 drive (X in Figure 3 on page 4).3.Click the information icon (Y in Figure 3) to display the drive’s Properties dialog box.In the Properties dialog box, the “Revision:” field (Z in Figure 3) will show the drive’s current firmware revision number.IMPORTANT You need DriveExplorer version 6.02 or later to interface with thePowerFlex 753 drive. To obtain the latest version, visit the Allen-Bradley Web Updates site located at/support/abdrives/webupdate .IMPORTANT You need DriveExecutive version 5.02 or later to interface with thePowerFlex 753 drive. To obtain the latest version, visit the Allen-Bradley Web Updates site located at/support/abdrives/webupdate .4Rockwell Automation Publication 750-RN022A-EN-P - April 2012PowerFlex 753 Drives (revision 6.002)Figure 3 - Accessing the PowerFlex 753 Drive Firmware Revision Number Firmware FlashingThis section describes procedures to flash upgrade your drive firmware. Flash kits for drives are provided on the Allen-Bradley W eb Updates site located at /support/abdrives/webupdate .Flashing can be performed using a 1203-USB or 1203-SSS converter. For information on connecting either converter to your drive, refer to the 1203-USB USB Converter User Manual, publication DRIVES-UM001 or the 1203-SSS Smart Self-powered Serial Converter User Manual, publication 20COMM-UM001.Installing the Flash Kit 1.Install the flash kit utility from the Allen-Bradley Web Updates site for the PowerFlex 753 drive, which includes the latest version of the ControlFLASH utility and deploys firmware files for using HyperT erminal on your computer.2.Y ou are now ready to use DriveExplorer, DriveExecutive, ControlFLASH or HyperT erminal to update the drive. Refer to the respective section and follow the instructions.Z X YPowerFlex 753 Drives (revision 6.002) Using DriveExplorer Lite/Full to Flash Update1.With the Flash Kit installed (see Installing the Flash Kit), launchDriveExplorer and go online (via a 1203-USB or 1203-SSS converter)with the PowerFlex 753 drive.2.In the Drives hardware view, select the PowerFlex 753 drive (X in Figure3on page4).3.Click the information icon (Y in Figure 3) to display the drive’s Propertiesdialog box.4.In the Properties dialog box, click the Details tab.5.With the Main Control Board selected, click Flash Update. Array IMPORTANT Flash updating the device firmware may cause the device to loaddefaults. It is recommended that you save the setting to your PC beforeproceeding.Rockwell Automation Publication 750-RN022A-EN-P - April 201256Rockwell Automation Publication 750-RN022A-EN-P - April 2012PowerFlex 753 Drives (revision 6.002)6.From the list of available updates, select “v6.002.xxx ” and click Next >.7.Follow the remaining prompts until the flash update procedure completes and displays the new firmware ing DriveExecutive to Flash Update 1.With the Flash Kit installed (see Installing the Flash Kit ), launch DriveExecutive and go online (via a 1203-USB or 1203-SSS converter) with the PowerFlex 753 drive.2.In the Drives hardware view, select the PowerFlex 753 drive (Y in Figure 3 on page 4).3.Click the information icon (Z in Figure 3) to display the drive’s Properties dialog box.4.In the Properties dialog box, click the Component Details tab.5.With the PowerFlex 753 drive selected, click Flash Update .PowerFlex 753 Drives (revision 6.002)6.From the list of available devices, select the PowerFlex 753 drive and clickNext >.IMPORTANT Flash updating the device firmware may cause the device to loaddefaults. It is recommended that you save the setting to your PC beforeproceeding.7.From the list of available updates, select “v6.002.xxx” and click Next >.8.Follow the remaining prompts until the flash update procedure completesand displays the new firmware revision.Rockwell Automation Publication 750-RN022A-EN-P - April 20127PowerFlex 753 Drives (revision 6.002)Using ControlFLASH to Flash Update1.With the Flash Kit installed (see Installing the Flash Kit on page4), launchControlFLASH by selecting Start > (All) Programs > FlashProgramming T ools > ControlFLASH.2.On the ControlFLASH Welcome dialog box, click Next >.3.The Catalog Number dialog box appears. From the list, choose thecommunication device you will use to update the PowerFlex 753 drive. Inthe figure below, the embedded EtherNet device is selected.Once the appropriate communication device is selected, click Next >.8Rockwell Automation Publication 750-RN022A-EN-P - April 2012Rockwell Automation Publication 750-RN022A-EN-P - April 20129PowerFlex 753 Drives (revision 6.002)4.Now that the correct communication device has been selected, you mustselect which device is being updated. With the Select the PowerFlex… dialog box displayed, follow these steps.a.Expand the hardware view for the communication path you are using (X in Figure 4).b.Select the drive icon that represents the PowerFlex 753 drive you are updating (Y in Figure 4).c.Click OK (Z in Figure 4).Figure 4 - Selecting the Correct Drive to Flash 5.In the Multiple Assemblies Found display box, select“Port x -PowerFlex 753” from the list and click OK.ZXY10Rockwell Automation Publication 750-RN022A-EN-P - April 2012PowerFlex 753 Drives (revision 6.002)6.In the Firmware Revision dialog box, select “v6.002…” from the list of available updates and click Next >.7.Follow the remaining prompts until the flash procedure completes and displays the new firmware revision ing HyperTerminal to Flash Update1.With the Flash Kit installed (see Installing the Flash Kit on page 4), access and launch HyperT erminal as shown below.IMPORTANT The HyperTerminal process takes at least one hour to complete.PowerFlex 753 Drives (revision 6.002)2.A New Connection dialog box appears.a.Enter the connection device name in the Name field or select an iconfrom the library.b.Click OK once you have finished.3.A Connect T o dialog box appears,e the “Connect using:” drop-down menu to select the appropriateconnection device.b.Click OKonce you have finished.Rockwell Automation Publication 750-RN022A-EN-P - April 20121112Rockwell Automation Publication 750-RN022A-EN-P - April 2012PowerFlex 753 Drives (revision 6.002)4.A Properties dialog box will appear for the selected connection e any of the drop-down menus to change the various port settings.b.Click OK once you have finished.5.After you click OK, you will get a blank screen. Press Enter on your computer keyboard so the following test screen appears.6.From the Main Menu, select the flash upgrade (X in Figure 5 on page 13) by pressing the number 3 key on your computer keyboard.7.Additional text appears. From the Flash Upgrade menu, select the PowerFlex 753 drive (Y in Figure 5) by pressing the number 0 key on your computer keyboard.8.Additional text appears. After reading the conditions, select Yes (Z in Figure 5) to proceed by pressing the letter Y key on your computer keyboard.Rockwell Automation Publication 750-RN022A-EN-P - April 201213PowerFlex 753 Drives (revision 6.002)Figure 5 - HyperTerminal Test Screen DialogueThe terminal program will start displaying the letter “C”. This signals theXMODEM protocol that the download may proceed. You then have oneminute to start the transfer.9.Select T ransfer > Send File to display the Send File screen.10.Click Browse and navigate toC: > Program Files > ControlFLASH > 0001 > 0086 > 049011.Search through the subfolder until the “PF753_LP_App_v6_002_xxx .dpi”file appears in the Select File to Send list. IMPORTANT You have one minute to complete steps 9…14 or HyperTerminal will return to step 5, where you must repeat steps 5…8.TIPTo cancel the flash update at any time, press CTRL-X.Z XY14Rockwell Automation Publication 750-RN022A-EN-P - April 2012PowerFlex 753 Drives (revision 6.002)12.With the file name highlighted, click Open so it appears in the Filename data field in the Send File dialog box.13.In the Protocol box, select “Xmodem.”14.Click Send .A dialog box appears and reports the progress of the update. This process takes at least one hour for HyperT erminal to complete. When it is complete, the message “Flash Complete” appears.15.Press any key to continue.16.Press the Enter key to return to the main menu.PowerFlex 753 Drives (revision 6.002) Enhancements This section describes the enhancements included in this revision of firmware.Closed Loop Interior Permanent Magnet Motor Control ModeThis revision of drive firmware includes a new motor control mode for InteriorPermanent Magnet (IPM) motors that requires the use of a motor positionfeedback device. This same control mode has been available on the PowerFlex755 since revision 3.Open Loop Interior Permanent Magnet Motor Control ModeThis revision of drive firmware includes a new motor control mode for InteriorPermanent Magnet (IPM) motors that does not require the use of a motorposition feedback device.DeviceLogix Revision 5This revision of drive firmware includes enhancements that allow theimplementation of Revision 5 of DeviceLogix. These enhancements include: userdefined tags, new ladder instructions (MOV and RESET), multiple Booleanoutputs and inputs enhancements for certain instructions, function blockdiagram I/O selection improvement, library execution performanceimprovement, and improved process order assignment algorithm.User Defined TagsUser defined tags are available for both function block and ladder logic.Customers are able to configure the name, data type and initialization value.MOV and RESET Ladder InstructionsThis enhancement adds the new Revision 5 MOV and RESET instructions tothe DeviceLogix instruction set for ladder logic. The MOV instruction is anexplicit instruction in the ladder diagram and background in function blockdiagram.Multiple Boolean Outputs and Inputs for Selected InstructionsThis enhancement adds the new Revision 5 Alarm, PID and Timing Diagnosticinstructions. These new instructions have Boolean outputs that can be used byother instructions in the set.Function Block Diagram I/O Selection ImprovementThis enhancement is a usability improvement. It replaces the older method ofassigning I/O points with the RSLogix 5000 style of selecting I/O points.Rockwell Automation Publication 750-RN022A-EN-P - April 201215PowerFlex 753 Drives (revision 6.002)Library Execution Performance ImprovementThis enhancement is a performance and bandwidth improvement. Theinstructions in the Revision 5 instruction set will have improved execution times.Improved Process Order Assignment AlgorithmThis enhancement is a usability improvement. The order in which theinstructions are executed follows the RSLogix 5000 function block process.Processor OptimizationThis revision of firmware includes improvements to optimize the processorutilization for faster background and system task execution.Corrected Anomalies This section describes the anomalies corrected in this revision.Display of FPGA RevisionThis revision of firmware includes enhancements to display the FPGA revisioninformation.P78 [Anl Out0 DataHi] Default for 24V I/O Option with Two RelayOutputsThe default value for parameter 78 [Anlg Out0 DataHi] for the 24V I/O optioncard with two relay outputs (20-750-2262C-2R) was incorrect.Sweep Flying Start for Permanent Magnet MotorsFault code 196 “PM FS Cflt” is a new type two alarm. The enhanced mode offlying start does not work with permanent magnet motors, this alarm preventsthat configuration.False Detection of OvercurrentBecause of the incorrect setting of a gain parameter, the drive would falsely detectan overload condition if the motor nameplate power was higher than 400 Hp.16Rockwell Automation Publication 750-RN022A-EN-P - April 2012PowerFlex 753 Drives (revision 6.002) Known Anomalies This section describes the known anomalies that are present in this revision.Feedback SelectionThe HIM startup on the PowerFlex 753 drive includes a feedback deviceselection step. Depending on the option modules installed, that step may first askthe user to choose a port, then a parameter. In some situations, the list of portsincorrectly shows multiple copies of “Port 0 - PowerFlex 753” followed by thefeedback port/module.The incorrect behavior happens only under the following conditions:•It is the first time that startup feedback selection has been run sinceflashing the drive.•The feedback module is a dual encoder and no other option modules areinstalled.• A reset to defaults of the drive NVS parameters has not been performedsince the drive was last flashed.When the incorrect port list appears, it is still possible to successfully select thefeedback module port by following one of these methods.•Scroll past the multiple copies of Port 0 to reach the desired feedbackmodule.•Press the Esc soft key to back up one screen, then select “Feedback” andpress the Enter soft key to display the port selection screen a second time.This time the correct list will be shown.Diagnostic Item and Parameter Values Affected by Flash fromVersion1 to Version6The following internal diagnostic items may contain incorrect data afterupgrading a PowerFlex 753 from revision 1 to revision 6 firmware: 2 [PBLTPwrup Time], 3 [PBLT GatesOn Time], 4 [PBLT Mtr MW Hrs], 5 [PBLT RgnMW Hrs] and 67 [PwrBd Pwr Cycles].The following parameters may contain incorrect data after upgrading aPowerFlex 753 from revision 1 to revision 6 firmware: 13 [Elapsed MWH], 14[Elapsed kWH], 15 [Elapsed Run Time], 16 [Elpsd Mtr MWHrs], 17 [ElpsdRgn MWHrs], 18 [Elpsd Mtr kWHrs], 19 [Elpsd Rgn kWHrs], 490 [HSFanElpsdLife], 497 [InFan ElpsdLife], 503 [MtrBrngElpsdLife], 508[MtrLubeElpsdHrs], 512 [MchBrngElpsdLife] and 517 [MchLubeElpsdHrs].These values will affect the associated calculated “remaining life” parametervalues and predictive maintenance events.Rockwell Automation Publication 750-RN022A-EN-P - April 201217Publication 750-RN022A-EN-P – April 2012Copyright © 2012 Rockwell Automation, Inc. All rights reserved. Printed in USA.U.S.Allen-BradleyDrivesTechnicalSupport-Tel:(1)262.512.8176,Fax:(1)262.512.2222,E-mail:*****************,Online: /support/abdrivesRockwell AutomationSupport T o assist you, Rockwell Automation provides technical information on the web.At /support , you can find technicalmanuals, a knowledge base of Frequently Asked Questions (FAQs), technical and application notes, sample code and links to software service packs, and aMySupport feature you can customize to make the best use of these tools.Rockwell Automation also provides complimentary phone support for drives, option modules, and peripherals. If you experience a problem with an optionmodule, please review its documentation. For further help, contact a Customer Support representative:For an additional level of technical phone support for installation, configuration, and troubleshooting, we offer T echConnect Support programs. For moreinformation, contact your local distributor or Rockwell Automationrepresentative, or visit /support .United States(1) 262.512.8176Monday – Friday, 7am – 6pm CST Outside United States Please contact your local Rockwell Automation representative for any technical support issues.。
LD753511/15/20051Green-Mode PWM Controller with Integrated ProtectionsProduct Spec. (Rev. 00)General DescriptionThe LD7535 is a low cost, low startup current, current mode PWM controller with green-mode power-saving operation. The integrated functions include the leading-edge blanking of the current sensing, internal slope compensation and the tiny package of SOT-26. It would provide the users a superior AC/DC power application of higher efficiency, low external component counts, and lower cost solution for applications.In comparing with the previous generations like LD755X, the LD7535 features more or functions for the following characteristics ---z Add OLP (Over Load Protection) function to providebetter protection performance for fault conditions like short circuit or over load.z Modify the OVP (Over Voltage Protection) mechanismfrom the cycle-by-cycle mode to the hiccup mode.Featuresz High-Voltage CMOS Process with Excellent ESDprotectionz Very Low Startup Current (<20µA) z Current Mode Controlz Non-audible-noise Green Mode Control z UVLO (Under Voltage Lockout)z LEB (Leading-Edge Blanking) on CS Pin z Programmable Switching Frequency z Internal Slope Compensationz OVP (Over Voltage Protection) on Vcc Pin z OLP (Over Load Protection) z 300mA Driving CapabilityApplicationsz Switching AC/DC Adaptor and Battery Charger z Open Frame Switching Power Supply z 384X ReplacementTypical Application查询LD7535供应商绿色模式PWM 控制器具有多种保护功能2Pin ConfigurationDIP-8 (TOP VIEW)SOT-26 (TOP VIEW) YY, Y : Y ear code (D: 2004, E: 2005…..) WW, W : W eek code P : LD75..(Product family code)## : Production code123456GND COMPRTOUTVCCCSY WP 3518 23476 5TOP MARK YYWW##O U TV C CN CC SG N DC O M P N CR TY The PB freed package is identified in embossed font123456WP 35YOrdering InformationPart number Package TOP MARK Shipping LD7535 IL SOT-26YWP/35 3000 /tape & reel LD7535 IN DIP-8LD7535IN 3600 /tube /Carton LD7535 BL SOT-26 (PB free) (*)YWP/35 3000 /tape & reel LD7535 BNDIP-8 (PB free)LD7535BN3600 /tube /Carton(*)printed in different fontPin DescriptionsPIN(SOT-26)NAME FUNCTION1 GND Ground2 COMPVoltage feedback pin (same as the COMP pin in UC384X), By connecting a photo-coupler to close the control loop and achieve the regulation. 3 RTThis pin is to program the switching frequency. By connecting a resistorto ground to set the switching frequency. 4 CS Current sense pin, connect to sense the MOSFET current 5 VCC Supply voltage pin6OUTGate drive output to drive the external MOSFET2-电压反馈引脚乮同COMP 引脚的UC384X•j•C 通过光电耦合器连接丆关闭控制回路丆实现调节3-该引脚为开关频率进行编程。
