GE LM10, Motor Protection System instruction manual

Contents

Main I *1601-0165-A6* ISO9001:2000 LM10 Motor Protection System Instruction Manual Page Table of Contents Page Page Page Chapter 1: Introduction 1.1 Description 1.1.1 The LM10 Relay 1.2 Overview 1.2.1 Features 1.2.2 Current and Voltage Inputs 1.2.3 Relay Outputs Page 1.3 Features 1.3.1 Programming and Display Unit 1.3.2 LED Indicators 1.3.3 Switches CHAPTER 1: INTRODUCTION FEATURES Changes to switch settings will not take effect until the next power cycle. Baud Rate DIP Switch Position 125 kbps down- down 250 kbps up- down 500 kbps up- up Display Status Reset 1.4 Ordering 1.4.1 Order Codes The order codes for the LM10 Motor Protection System are shown below. Table 11: LM10 Order Codes 1.5 Specifications 1.5.1 Protection Elements 1.5.2 Metering 1.5.3 Control Functions 1.5.4 Inputs VOLTAGE CONTACT INPUT 1.5.5 CT Dimensions Thermal overload CT Ground fault CT 1.5.6 Outputs 1.5.7 Communications 1.5.8 Environmental 1.5.9 Approvals/Certification Page Chapter 2: Installation 2.1 Wiring 2.1.1 DeviceNet 2.1.2 RS232 Port 2.1.3 Control Terminals 2.1.4 Sensor Pack Input 2.1.5 Wiring Diagram Page 2.2 Mounting 2.2.1 LM10 Mounting Page Chapter 3: Interface 3.1 PDU Operations 3.1.1 Liquid Crystal Display 3.1.2 LEDs 3.1.3 Keypad Page 3.2 PDU Screens and Menus 3.2.1 Main Startup Screen 3.2.2 History Record and Status Screens 3.2.3 Configuration Menu Page 3.3 EnerVista LM10 Software 3.3.1 Description 3.3.2 Functional Details Page Chapter 4: Functionality 4.1 Overcurrent Fault Conditions 4.1.1 Descriptions Page 4.1.2 Trip Curves Example Page 4.2 Configuration Settings 4.2.1 Overview 4.2.2 Main Menu Table 41: LM10 Programmable Parameters 4.2.3 Language 4.2.4 CTs and CPTs 4.2.5 Starter Type 4.2.6 Run 1 and Run 2 Setup Page 4.2.7 Time Delays 4.2.8 Other Settings Page 4.2.9 Auxiliary Relay Faults 4.2.10 Passcode and Login 4.2.11 Run Operations 4.2.12 Factory Default CHAPTER 4: FUNCTIONALITY STATUS VALUES 4.3 Status Values 4.3.1 Main Menu The main menu for the status values is shown below. Press the STATUS key to access these values. Page CHAPTER 4: FUNCTIONALITY HISTORY VALUES 4.4 History Values 4.4.1 Last Trip Data 4.5 Motor Start/Stop Logic Motor Status: Running 1 Motor Stop AUX Sense 1 Fault CHAPTER 4: FUNCTIONALITY MOTOR START/STOP LOGIC LM10 MOTOR PROTECTION SYSTEM INSTRUCTION MANUAL 443 Motor STOP Commands R FIGURE 45: Motor RUN1 Start/Stop Logic Page Chapter 5: Communications 5.1 DeviceNet Operations 5.1.1 Description 5.1.2 Poll Data . Table 51: Poll Data Group 1 Table 52: Poll Data Group 2 Table 53: Poll Data Group 3 Table 54: Poll Data Group 4 5.1.3 Identity object 5.1.4 Message Router 5.1.5 DeviceNet Object 5.1.6 Assembly Object Assembly Object, Class Code 4, Instance 5: Assembly Object, Class Code 4, Instance 52: Assembly Object, Class Code 4, Instance 53: Page Assembly Object, Class Code 4, Instance 102 Assembly Object, Class Code 4, Instance 103 Assembly Object, Class Code 4, Instance 104 Assembly Object, Class Code 4, Instance 105 5.1.7 Connection Object Connection Object, Class Code 5, Instance 2 (polled input/output connection): Connection Object, Class Code 5, Instance 4 (COS/Cyc input/output connection): 5.1.8 ACK Handler Object 5.1.9 Overload Object 5.1.10 Extension Object The data type format codes for class code 0x64, instance 1 are shown below. 5.1.11 Data Formats Page Page F21: Motor Status (8-bit Bitmask) F22: Motor Status (16-bit bitmask) 5.1.12 Special Application Page 5.2 Serial Port 5.2.1 Description Page Chapter 6: Miscellaneous 6.1 Revision History 6.1.1 Release Dates 6.1.2 Changes to the Manual Page 6.2 Warranty 6.2.1 GE Multilin Warranty Page Appendix A A.1 DeviceNet Overview A.1.1 Description A.1.2 Controller Area Network (CAN) A.1.3 DeviceNet Operations A.1.4 Explicit Messaging and Input/Output (I/O) Messaging A.1.5 Pre-defined Master/Slave Connection Set A.1.6 DeviceNet Features A.1.7 Maximum Cable Lengths for DeviceNet A.1.8 DeviceNet Specification Highlights Description: Communication Protocol and Application: Connections: The Object Model: Device Profiles: A.2 LM10 and GE Fanuc 90-30 with DeviceNet A.2.1 Overview A.2.2 GE Fanuc 90-30 PLC Hardware A.2.3 Network Configuration A.2.4 Configuration Procedure A.2.5 Polling Input/Output Connection Page Page A.2.6 COS (Change of State) Input/Output Connection A.2.7 Cyclic Input/Output Connection A.2.8 Explicit Messaging Description: Monitoring Data: Page Login (Configuration Level) to the LM10: Making Setting Changes: Login (User Level) to the LM10: Page A.3 LM10 and Allen-Bradley SLC500 via DeviceNet A.3.1 Description A.3.2 System Setup A.3.3 Initial Steps A.3.4 Setting Up the DeviceNet Network A.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 A.3.10 Ladder Logic Page Page Page Page Page INDEX Index A B C D Page INDEX P R S T U