Manuals / GE / Marine Equipment / Outboard Motor

GE Motor Protection System, LM10 1 Cold Motor Trip Curves -2 Hot Motor Trip Curves, Functionality

Models: LM10 Motor Protection System

1 106

Download 106 pages 52.19 Kb

Page 32

CHAPTER 4: FUNCTIONALITY

OVERCURRENT FAULT CONDITIONS

CHAPTER 4: FUNCTIONALITY

FIGURE 4–1: Cold Motor Trip Curves

FIGURE 4–2: Hot Motor Trip Curves

4–26	LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL

Image 32

GE Motor Protection System, LM10 instruction manual 1 Cold Motor Trip Curves -2 Hot Motor Trip Curves, Functionality

Contents

LM10 Motor Protection System Instruction Manual GE Consumer & IndustrialMultilin 1601-0165-A62008 GE Multilin Incorporated. All rights reserved Table of Contents 2 INSTALLATION1 INTRODUCTION 3 INTERFACE4 FUNCTIONALITY 5 COMMUNICATIONS6 MISCELLANEOUS APPENDIXINDEX A-17LM10 MOTOR PROTECTION SYSTEM - INSTRUCTION MANUAL TABLE OF CONTENTS1-IV LM10 Motor Protection System Chapter 1 Introduction 1.1 Description1.1.1 The LM10 Relay GE Consumer & Industrial1.2.1 Features 1.2 Overview1.2.2 Current and Voltage Inputs 1.2.3 Relay OutputsFIGURE 1-1 Functional Block Diagram 1.2.4 Power Supply1.2.5 Block Diagram 1.3 Features 1.3.2 LED Indicators1.3.3 Switches 1.3.1 Programming and Display UnitChanges to switch settings will not take effect until power is cycled DIP Switch PositionFIGURE 1-2 LM10 Features Baud Rate1.4 Ordering 1.4.1 Order CodesTable 1-1 LM10 Order Codes LM10Specifications GROUND FAULTPHASE CURRENT 1.5.1 Protection ElementsPOWER POWER FACTORPOWER SUPPLY 1.5.3 Control FunctionsCONTACT INPUT Stop, Reset, DeviceNet controlVOLTAGE 0 to 1201.5.5 CT Dimensions Ground fault CTThermal overload CT 1.5.6 OutputsAMBIENT TEMPERATURE EnvironmentalApprovals/Certification SERIAL COMMUNICATIONSSPECIFICATIONS 1-12CHAPTER 1 INTRODUCTION LM10 MOTOR PROTECTION SYSTEM - INSTRUCTION MANUALLM10 Motor Protection System Chapter 2 Installation 2.1 Wiring2.1.1 DeviceNet 2.1.2 RS232 Port2.1.3 Control Terminals Table 2-1 Control Connections2.1.5 Wiring Diagram 2.1.4 Sensor Pack InputLM10 MOTOR PROTECTION SYSTEM - INSTRUCTION MANUAL FIGURE 2-4 LM10 Wiring DiagramCHAPTER 2 INSTALLATION 2.2 Mounting 2.2.1 LM10 MountingFIGURE 2-7 PDU Door-mount Dimensions 2.2.2 PDU Door MountFIGURE 2-6 LM10 Backplate Dimensions LM10 Motor Protection System Chapter 3 Interface 3.1 PDU Operations3.1.1 Liquid Crystal Display 3.1.2 LEDspower factor, kW, average current, and current unbalance. Pressing the History button again advances to the next history record 3.2.3 Configuration Menu 3.2 PDU Screens and Menus3.2.1 Main Startup Screen 3.2.2 History Record and Status ScreensRun 2 to Run 1 delay between forward and reverse or between speeds 3.3.2 Functional Details 3.3 EnerVista LM10 Software3.3.1 Description Table 3-1 EnerVista Hot Keys 4.1 Overcurrent Fault Conditions LM10 Motor Protection System Chapter 4 Functionality4.1.1 Descriptions GE Consumer & IndustrialLM10 MOTOR PROTECTION SYSTEM - INSTRUCTION MANUAL FIGURE 4-1 Cold Motor Trip Curves FIGURE 4-2 Hot Motor Trip CurvesCHAPTER 4 FUNCTIONALITY FIGURE 4-4 Cool Down Times 4.1.2 Trip Curves ExampleFIGURE 4-3 Trip Curve with Jam and Stall Enabled Page Table 4-1 LM10 Programmable Parameters 4.2 Configuration Settings4.2.1 Overview 4.2.2 Main Menu CONFIGURATION SETTINGSCHAPTER 4 FUNCTIONALITYTable 4-1 LM10 Programmable Parameters 4-30PATH Configuration Ø ENGLISH/SPANISH PATH Configuration ØØ CTs & CPTs4.2.3 Language 4.2.4 CTs and CPTs4.2.6 Run 1 and Run 2 Setup PATH Configuration ØØØ Starter TypePATH Configuration ØØØØ Run 1 Setup 4.2.5 Starter TypeΔ = phase current - average current 4.2.7 Time Delays 4.2.8 Other SettingsPATH Configuration ØØØØØ Time Delays PATH Configuration ØØØØØØ Other SettingsDevNet Fault on Reset Run HrsMaintained off Auto Restart off4.2.9 Auxiliary Relay Faults PATH Configuration ØØØØØØØ Aux Relay Faults4.2.10 Passcode and Login PATH Configuration ØØØØØØØØ Aux Relay Faults4.2.12 Factory Default PATH Configuration ØØØØØØØØØ Run OperationsPATH Configuration ØØØØØØØØØØ Factory Default 4.2.11 Run Operations4.3 Status Values 4.3.1 Main MenuRun, Fault RangeThis value can be reset via the Reset Run Hrs configuration setting 4.4 History Values 4.4.1 Last Trip DataRange Overcurrent, Gr. Fault, Jam, Stall CuUnbalance, LdLoss, DevNet Fault, Dev Stop, Voltage, Aux Sense Range 0.0 to 3200.0 AAUX Sense 1 Fault 4.5 Motor Start/Stop LogicMotor Status Running Motor StopMotor RUN Commands Motor STOP CommandsDelay DelayMOTOR START/STOP LOGIC 4-44CHAPTER 4 FUNCTIONALITY LM10 MOTOR PROTECTION SYSTEM - INSTRUCTION MANUALLM10 Motor Protection System Chapter 5 Communications 5.1 DeviceNet Operations5.1.1 Description 5.1.2 Poll DataTable 5-1 Poll Data Group Table 5-2 Poll Data GroupTable 5-3 Poll Data Group Table 5-4 Poll Data Group5.1.3 Identity object 5.1.4 Message Router5.1.5 DeviceNet Object UINT = 16 bit unsigned integerDevice outputs see format and mapping below 5.1.6 Assembly ObjectBaud Rate, value 0 to 2 125, 250, and 500 kbps Assembly Object, Class Code 4, Instance Assembly Object, Class Code 4, InstanceAssembly Object, Class Code 4, Instance CHAPTER 5 COMMUNICATIONS Data Formats for Device Inputssee below Assembly Object, Class Code 4, Instance Assembly Object, Class Code 4, InstanceAssembly Object, Class Code 4, Instance 5.1.7 Connection Object Connection Object, Class Code 5, ServicesAssembly Object, Class Code 4, Instance Connection Object, Class Code 5, AttributesConnection Object, Class Code 5, Instance 2 polled input/output connection USINT = 8-bit unsigned integer UINT = 16-bit unsigned integer 5.1.8 ACK Handler Object5.1.9 Overload Object 5.1.10 Extension Object UINT = 16-bit unsigned integerAccess AttributeName/Description Data TypeF2 Ground Fault F7 Power Transformer5.1.11 Data Formats F1 Full Load Current 16-bit unsigned integerF9 Auxiliary Sense 1 / Run1-Run2 Time Delays F10 Auxiliary Sense 2 / Run2-Run1 Time DelaysF11 Auxiliary Relay Faults 16-bit bitmask F12 Starter TypeF14 Other Settings 16-bit Bitmask F16 Run1-Run2 and Run2-Run1 Time Delay 16-bit unsigned integerF15 Poll Data Group enumeration 16-bit unsigned integer F17 Trip ClassF21 Motor Status 8-bit Bitmask F22 Motor Status 16-bit bitmaskF23 16-bit Unsigned Integer F24 Status Word 16-bit bitmaskF25 Input Switch Status 16-bit value use only lower byte 5.1.12 Special ApplicationSent by scanner CANID, MACID, 0x0E, 0x64, 0x01 5.2 Serial Port 5.2.1 DescriptionSERIAL PORT 5-64CHAPTER 5 COMMUNICATIONS LM10 MOTOR PROTECTION SYSTEM - INSTRUCTION MANUALLM10 Motor Protection System Chapter 6 Miscellaneous Revision History6.1.1 Release Dates 6.1.2 Changes to the ManualTable 6-4 Changes to Manual Since Release A3 Change to Assembly Object, Class Code 4, Instance 101, AttributeAdd Assembly Object, Class Code 4, Instance 105 Poll Data Group Change the ranges for the delays to match range shown in Chapter6.2 Warranty 6.2.1 GE Multilin WarrantyWARRANTY 6-68CHAPTER 6 MISCELLANEOUS LM10 MOTOR PROTECTION SYSTEM - INSTRUCTION MANUALLM10 Motor Protection System Appendix A A.1 DeviceNet OverviewA.1.1 Description GE Consumer & IndustrialA.1.2 Controller Area Network CAN A.1.3 DeviceNet OperationsA.1.6 DeviceNet Features A.1.4 Explicit Messaging and Input/Output I/O MessagingA.1.5 Pre-defined Master/Slave Connection Set A.1.7 Maximum Cable Lengths for DeviceNetA.1.8 DeviceNet Specification Highlights Table A-1 Trunk Cable Length SpecificationTable A-2 Drop Cable Length Specification DescriptionThe Object Model Device ProfilesA.2.3 Network Configuration A.2.4 Configuration ProcedureA.2 LM10 and GE Fanuc 90-30 with DeviceNet A.2.1 OverviewZ Also, set the Scan Interval and Reconnect Time A.2.5 Polling Input/Output ConnectionZ Select GE LM10 under GE Multilin Page Phase A values are displayed in %I00105 223 ⋅ 0.1 amps A.2.6 COS Change of State Input/Output Connection A.2.7 Cyclic Input/Output ConnectionDescription A.2.8 Explicit MessagingMonitoring Data Rung 3 has a Block Move word, 3 blocks Login Configuration Level to the LM10 FIGURE A-1 Ladder Logic for Data MonitoringMaking Setting Changes FIGURE A-2 Ladder Logic for Login ConfigurationLogin User Level to the LM10 FIGURE A-3 Ladder Logic for Setting ChangesLM10 MOTOR PROTECTION SYSTEM - INSTRUCTION MANUAL FIGURE A-4 Ladder Logic for Login UserCHAPTER A A.3.2 System Setup A.3.4 Setting Up the DeviceNet NetworkA.3 LM10 and Allen-Bradley SLC500 via DeviceNet A.3.1 DescriptionA.3.5 Changing the Mode of Operation A.3.6 Configuring the Slave Device A.3.7 Control and Monitoring of the LM10 A.3.8 Explicit Messaging with the LM10 Relay Table A-4 Data Table Layout Table A-3 Status Codes Provided by ODVA SpecificationA.3.9 Data Table Layout Table A-6 Data for Explicit Message Response, M1 Transferred to N20 A.3.10 Ladder LogicTable A-5 Data to Get Trip Class Instance, and Attribute Table A-7 Data to Get Motor Run TimeTable A-8 Data for Explicit Message Response, M1 Transferred to N20 CHAPTER A FIGURE A-9 Ladder Logic, Rungs 0000 toLM10 MOTOR PROTECTION SYSTEM - INSTRUCTION MANUAL LM10 AND ALLEN-BRADLEY SLC500 VIA DEVICENETLM10 AND ALLEN-BRADLEY SLC500 VIA DEVICENET FIGURE A-10 Ladder Logic, Rungs 0006 toA-26 CHAPTER ACHAPTER A FIGURE A-11 Ladder Logic, Rungs 0009 toLM10 MOTOR PROTECTION SYSTEM - INSTRUCTION MANUAL LM10 AND ALLEN-BRADLEY SLC500 VIA DEVICENETLM10 AND ALLEN-BRADLEY SLC500 VIA DEVICENET A-28CHAPTER A LM10 MOTOR PROTECTION SYSTEM - INSTRUCTION MANUALIndex LM10 MOTOR PROTECTION SYSTEM - INSTRUCTION MANUALPage LM10 MOTOR PROTECTION SYSTEM - INSTRUCTION MANUAL INDEX LM10 MOTOR PROTECTION SYSTEM - INSTRUCTION MANUAL