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GE LM10 Motor Protection System Interface, PDU Operations, Liquid Crystal Display, LEDs

Models: LM10 Motor Protection System

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LM10 Motor Protection System

GE Consumer & Industrial

Multilin

LM10 Motor Protection System

Chapter 3: Interface

3.1PDU Operations

3.1.1 Liquid Crystal Display

The liquid crystal display is a 5 ⋅ 8 font pixelized character type in a 16-character by 4-line format. A yellow-green background offers good readability under direct sunlight and normal room lighting. The display is reflective, not backlit. Display messages can be changed to Spanish.

3.1.2LEDs

A green LED power indicator and a flashing red LED fault indicator is provided. The green power indicator flashes when in the Configuration mode, and the flashing red LED indicates a trip condition.

3.1.3Keypad

The keypad consists of seven buttons used to view and select menu items displayed on the LCD. The keypad is for program changes and data display. With the exception of testing, the PDU is not a control keypad.

•Up and down arrows: At the main configuration screen, the up and down arrows control the LCD contrast level. At all other screens, they are used to scroll through a list or increase/decrease selected values.

•Enter: At the main configuration screen, pressing the Enter button toggles the LCD display from English to Spanish. Pressing again will return the display to English. The Enter button is used to make a selection.

•History: Pressing the History button displays the last ten (10) fault history records. Each history record contains a snapshot of conditions when the unit last faulted. The following items are displayed: fault type, phase currents, ground current, voltage,

LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL

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GE LM10 Motor Protection System Interface, PDU Operations, Liquid Crystal Display, LEDs, Keypad, Multilin

Contents

GE Consumer & Industrial LM10 Motor Protection System Instruction ManualMultilin 1601-0165-A62008 GE Multilin Incorporated. All rights reserved 2 INSTALLATION Table of Contents1 INTRODUCTION 3 INTERFACE5 COMMUNICATIONS 4 FUNCTIONALITY6 MISCELLANEOUS APPENDIXA-17 INDEX1-IV TABLE OF CONTENTSLM10 MOTOR PROTECTION SYSTEM - INSTRUCTION MANUAL 1.1 Description LM10 Motor Protection System Chapter 1 Introduction1.1.1 The LM10 Relay GE Consumer & Industrial1.2 Overview 1.2.1 Features1.2.2 Current and Voltage Inputs 1.2.3 Relay Outputs1.2.5 Block Diagram 1.2.4 Power SupplyFIGURE 1-1 Functional Block Diagram 1.3.2 LED Indicators 1.3 Features1.3.3 Switches 1.3.1 Programming and Display UnitDIP Switch Position Changes to switch settings will not take effect until power is cycledFIGURE 1-2 LM10 Features Baud Rate1.4.1 Order Codes 1.4 OrderingTable 1-1 LM10 Order Codes LM10GROUND FAULT SpecificationsPHASE CURRENT 1.5.1 Protection ElementsPOWER FACTOR POWERPOWER SUPPLY 1.5.3 Control FunctionsStop, Reset, DeviceNet control CONTACT INPUTVOLTAGE 0 to 120Ground fault CT 1.5.5 CT DimensionsThermal overload CT 1.5.6 OutputsApprovals/Certification EnvironmentalSERIAL COMMUNICATIONS 1.5.81-12 SPECIFICATIONSCHAPTER 1 INTRODUCTION LM10 MOTOR PROTECTION SYSTEM - INSTRUCTION MANUAL2.1 Wiring LM10 Motor Protection System Chapter 2 Installation2.1.1 DeviceNet 2.1.2 RS232 PortTable 2-1 Control Connections 2.1.3 Control Terminals2.1.4 Sensor Pack Input 2.1.5 Wiring DiagramCHAPTER 2 INSTALLATION FIGURE 2-4 LM10 Wiring DiagramLM10 MOTOR PROTECTION SYSTEM - INSTRUCTION MANUAL 2.2.1 LM10 Mounting 2.2 MountingFIGURE 2-6 LM10 Backplate Dimensions 2.2.2 PDU Door MountFIGURE 2-7 PDU Door-mount Dimensions 3.1 PDU Operations LM10 Motor Protection System Chapter 3 Interface3.1.1 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 PDU Screens and Menus 3.2.3 Configuration Menu3.2.1 Main Startup Screen 3.2.2 History Record and Status ScreensRun 2 to Run 1 delay between forward and reverse or between speeds 3.3.1 Description 3.3 EnerVista LM10 Software3.3.2 Functional Details Table 3-1 EnerVista Hot Keys LM10 Motor Protection System Chapter 4 Functionality 4.1 Overcurrent Fault Conditions4.1.1 Descriptions GE Consumer & IndustrialCHAPTER 4 FUNCTIONALITY FIGURE 4-1 Cold Motor Trip Curves FIGURE 4-2 Hot Motor Trip CurvesLM10 MOTOR PROTECTION SYSTEM - INSTRUCTION MANUAL FIGURE 4-3 Trip Curve with Jam and Stall Enabled 4.1.2 Trip Curves ExampleFIGURE 4-4 Cool Down Times Page 4.2.1 Overview 4.2 Configuration SettingsTable 4-1 LM10 Programmable Parameters CONFIGURATION SETTINGSCHAPTER 4 FUNCTIONALITY 4.2.2 Main MenuTable 4-1 LM10 Programmable Parameters 4-30PATH Configuration ØØ CTs & CPTs PATH Configuration Ø ENGLISH/SPANISH4.2.3 Language 4.2.4 CTs and CPTsPATH Configuration ØØØ Starter Type 4.2.6 Run 1 and Run 2 SetupPATH Configuration ØØØØ Run 1 Setup 4.2.5 Starter TypeΔ = phase current - average current PATH Configuration ØØØØØ Time Delays 4.2.8 Other SettingsPATH Configuration ØØØØØØ Other Settings 4.2.7 Time DelaysReset Run Hrs DevNet Fault onMaintained off Auto Restart offPATH Configuration ØØØØØØØ Aux Relay Faults 4.2.9 Auxiliary Relay FaultsPATH Configuration ØØØØØØØØ Aux Relay Faults 4.2.10 Passcode and LoginPATH Configuration ØØØØØØØØØ Run Operations 4.2.12 Factory DefaultPATH Configuration ØØØØØØØØØØ Factory Default 4.2.11 Run Operations4.3.1 Main Menu 4.3 Status ValuesRun, Fault RangeThis value can be reset via the Reset Run Hrs configuration setting 4.4.1 Last Trip Data 4.4 History ValuesRange Overcurrent, Gr. Fault, Jam, Stall CuUnbalance, LdLoss, DevNet Fault, Dev Stop, Voltage, Aux Sense Range 0.0 to 3200.0 A4.5 Motor Start/Stop Logic AUX Sense 1 FaultMotor Status Running Motor StopMotor STOP Commands Motor RUN CommandsRUN1 Switch Input RUN1 PDU Command4-44 MOTOR START/STOP LOGICCHAPTER 4 FUNCTIONALITY LM10 MOTOR PROTECTION SYSTEM - INSTRUCTION MANUAL5.1 DeviceNet Operations LM10 Motor Protection System Chapter 5 Communications5.1.1 Description 5.1.2 Poll DataTable 5-2 Poll Data Group Table 5-1 Poll Data GroupTable 5-3 Poll Data Group Table 5-4 Poll Data Group5.1.4 Message Router 5.1.3 Identity object5.1.5 DeviceNet Object UINT = 16 bit unsigned integerBaud Rate, value 0 to 2 125, 250, and 500 kbps 5.1.6 Assembly ObjectDevice outputs see format and mapping below Assembly Object, Class Code 4, Instance Assembly Object, Class Code 4, InstanceAssembly Object, Class Code 4, Instance see below Data Formats for Device InputsCHAPTER 5 COMMUNICATIONS Assembly Object, Class Code 4, Instance Assembly Object, Class Code 4, InstanceAssembly Object, Class Code 4, Instance Connection Object, Class Code 5, Services 5.1.7 Connection ObjectAssembly Object, Class Code 4, Instance Connection Object, Class Code 5, AttributesConnection Object, Class Code 5, Instance 2 polled input/output connection 5.1.9 Overload Object 5.1.8 ACK Handler ObjectUSINT = 8-bit unsigned integer UINT = 16-bit unsigned integer UINT = 16-bit unsigned integer 5.1.10 Extension ObjectAttribute AccessName/Description Data TypeF7 Power Transformer F2 Ground Fault5.1.11 Data Formats F1 Full Load Current 16-bit unsigned integerF9 Auxiliary Sense 1 / Run1-Run2 Time Delays F11 Auxiliary Relay Faults 16-bit bitmaskF10 Auxiliary Sense 2 / Run2-Run1 Time Delays F12 Starter TypeF15 Poll Data Group enumeration 16-bit unsigned integer F14 Other Settings 16-bit BitmaskF16 Run1-Run2 and Run2-Run1 Time Delay 16-bit unsigned integer F17 Trip ClassF22 Motor Status 16-bit bitmask F21 Motor Status 8-bit BitmaskF23 16-bit Unsigned Integer F24 Status Word 16-bit bitmask5.1.12 Special Application F25 Input Switch Status 16-bit value use only lower byteSent by scanner CANID, MACID, 0x0E, 0x64, 0x01 5.2.1 Description 5.2 Serial Port5-64 SERIAL PORTCHAPTER 5 COMMUNICATIONS LM10 MOTOR PROTECTION SYSTEM - INSTRUCTION MANUALRevision History LM10 Motor Protection System Chapter 6 Miscellaneous6.1.1 Release Dates 6.1.2 Changes to the ManualChange to Assembly Object, Class Code 4, Instance 101, Attribute Table 6-4 Changes to Manual Since Release A3Add Assembly Object, Class Code 4, Instance 105 Poll Data Group Table 6-3 Changes to Manual Since Release A46.2.1 GE Multilin Warranty 6.2 Warranty6-68 WARRANTYCHAPTER 6 MISCELLANEOUS LM10 MOTOR PROTECTION SYSTEM - INSTRUCTION MANUALA.1 DeviceNet Overview LM10 Motor Protection System Appendix AA.1.1 Description GE Consumer & IndustrialA.1.3 DeviceNet Operations A.1.2 Controller Area Network CANA.1.4 Explicit Messaging and Input/Output I/O Messaging A.1.6 DeviceNet FeaturesA.1.5 Pre-defined Master/Slave Connection Set A.1.7 Maximum Cable Lengths for DeviceNetTable A-1 Trunk Cable Length Specification A.1.8 DeviceNet Specification HighlightsTable A-2 Drop Cable Length Specification DescriptionDevice Profiles The Object ModelA.2.4 Configuration Procedure A.2.3 Network ConfigurationA.2 LM10 and GE Fanuc 90-30 with DeviceNet A.2.1 OverviewZ Select GE LM10 under GE Multilin A.2.5 Polling Input/Output ConnectionZ Also, set the Scan Interval and Reconnect Time Page Phase A values are displayed in %I00105 223 ⋅ 0.1 amps A.2.7 Cyclic Input/Output Connection A.2.6 COS Change of State Input/Output ConnectionMonitoring Data A.2.8 Explicit MessagingDescription Rung 3 has a Block Move word, 3 blocks FIGURE A-1 Ladder Logic for Data Monitoring Login Configuration Level to the LM10FIGURE A-2 Ladder Logic for Login Configuration Making Setting ChangesFIGURE A-3 Ladder Logic for Setting Changes Login User Level to the LM10CHAPTER A FIGURE A-4 Ladder Logic for Login UserLM10 MOTOR PROTECTION SYSTEM - INSTRUCTION MANUAL A.3.4 Setting Up the DeviceNet Network A.3.2 System SetupA.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 A.3.9 Data Table Layout Table A-3 Status Codes Provided by ODVA SpecificationTable A-4 Data Table Layout Table A-5 Data to Get Trip Class A.3.10 Ladder LogicTable A-6 Data for Explicit Message Response, M1 Transferred to N20 Table A-8 Data for Explicit Message Response, M1 Transferred to N20 Table A-7 Data to Get Motor Run TimeInstance, and Attribute FIGURE A-9 Ladder Logic, Rungs 0000 to CHAPTER ALM10 MOTOR PROTECTION SYSTEM - INSTRUCTION MANUAL LM10 AND ALLEN-BRADLEY SLC500 VIA DEVICENETFIGURE A-10 Ladder Logic, Rungs 0006 to LM10 AND ALLEN-BRADLEY SLC500 VIA DEVICENETA-26 CHAPTER AFIGURE A-11 Ladder Logic, Rungs 0009 to CHAPTER ALM10 MOTOR PROTECTION SYSTEM - INSTRUCTION MANUAL LM10 AND ALLEN-BRADLEY SLC500 VIA DEVICENETA-28 LM10 AND ALLEN-BRADLEY SLC500 VIA DEVICENETCHAPTER A LM10 MOTOR PROTECTION SYSTEM - INSTRUCTION MANUALLM10 MOTOR PROTECTION SYSTEM - INSTRUCTION MANUAL IndexPage LM10 MOTOR PROTECTION SYSTEM - INSTRUCTION MANUAL LM10 MOTOR PROTECTION SYSTEM - INSTRUCTION MANUAL INDEX