LM10 Motor Protection System Appendix A, A.1.1 Description | GE

LM10 Motor Protection System

GE Consumer & Industrial

Multilin

LM10 Motor Protection System

Appendix A

A.1 DeviceNet Overview

A.1.1 Description

DeviceNet™ is an open low-cost digital, multi-drop network based on the reliable CAN technology to interconnect industrial devices (such as limit switches, photoelectric sensors, valve manifolds, motor starter, process sensors, panel displays, etc.) via a single network. This eliminates expensive wiring and failure due to the increase of number of connections. It also reduces the cost and time to install industrial automation devices while providing reliable interchangeability of components from multiple vendors. The direct connectivity provides improved communication between devices as well as important device-level diagnostics not easily accessible or available through hard-wired input/output interfaces.

DeviceNet systems can be configured to operate in a master-slave or a distributed control architecture using peer-to-peer communication. DeviceNet systems offer a single point of connection for configuration and control by supporting both input/output and explicit messaging. DeviceNet also has the unique feature of having power on the network. This allows devices with limited power requirements to be powered directly from the network, reducing connection points and physical size.

DeviceNet permits the interchangeability of simple devices while making interconnectivity for more complex devices possible. In addition to reading the state of discrete devices, DeviceNet provides the capability of reading analog data such as temperatures, load current or to count the number of items that have passed on a conveyor belt in the given period.

LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL

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GE LM10 Motor Protection System Appendix A, A.1 DeviceNet Overview, A.1.1 Description, GE Consumer & Industrial

Contents

1601-0165-A6 LM10 Motor Protection System Instruction ManualGE Consumer & Industrial Multilin 2008 GE Multilin Incorporated. All rights reserved 3 INTERFACE Table of Contents2 INSTALLATION 1 INTRODUCTION APPENDIX 4 FUNCTIONALITY5 COMMUNICATIONS 6 MISCELLANEOUS A-17 INDEX 1-IV LM10 Motor Protection System Chapter 1 Introduction 1.1 Description1.1.1 The LM10 Relay 1.2.3 Relay Outputs 1.2.1 Features1.2 Overview 1.2.2 Current and Voltage Inputs 1.2.4 Power Supply 1.2.5 Block DiagramFIGURE 1-1 Functional Block Diagram 1.3.1 Programming and Display Unit 1.3 Features1.3.2 LED Indicators 1.3.3 Switches Baud Rate Changes to switch settings will not take effect until power is cycledDIP Switch Position FIGURE 1-2 LM10 Features LM10 1.4 Ordering1.4.1 Order Codes Table 1-1 LM10 Order Codes 1.5.1 Protection Elements SpecificationsGROUND FAULT PHASE CURRENT 1.5.3 Control Functions POWERPOWER FACTOR POWER SUPPLY 200 to CONTACT INPUTStop, Reset, DeviceNet control 0 to 120 1.5.6 Outputs 1.5.5 CT DimensionsGround fault CT Thermal overload CT 1.5.8 EnvironmentalApprovals/Certification SERIAL COMMUNICATIONS 1-12 2.1.2 RS232 Port LM10 Motor Protection System Chapter 2 Installation2.1 Wiring 2.1.1 DeviceNet Table 2-1 Control Connections 2.1.3 Control Terminals 2.1.4 Sensor Pack Input 2.1.5 Wiring Diagram CHAPTER 2 INSTALLATION FIGURE 2-4 LM10 Wiring Diagram 2.2.1 LM10 Mounting 2.2 Mounting 2.2.2 PDU Door Mount FIGURE 2-6 LM10 Backplate DimensionsFIGURE 2-7 PDU Door-mount Dimensions 3.1.2 LEDs LM10 Motor Protection System Chapter 3 Interface3.1 PDU Operations 3.1.1 Liquid Crystal Display power factor, kW, average current, and current unbalance. Pressing the History button again advances to the next history record 3.2.2 History Record and Status Screens 3.2.3 Configuration Menu3.2 PDU Screens and Menus 3.2.1 Main Startup Screen Run 2 to Run 1 delay between forward and reverse or between speeds 3.3 EnerVista LM10 Software 3.3.1 Description3.3.2 Functional Details Table 3-1 EnerVista Hot Keys 4.1 Overcurrent Fault Conditions LM10 Motor Protection System Chapter 4 Functionality4.1.1 Descriptions CHAPTER 4 FUNCTIONALITY FIGURE 4-1 Cold Motor Trip Curves FIGURE 4-2 Hot Motor Trip Curves 4.1.2 Trip Curves Example FIGURE 4-3 Trip Curve with Jam and Stall EnabledFIGURE 4-4 Cool Down Times Page 4.2 Configuration Settings 4.2.1 OverviewTable 4-1 LM10 Programmable Parameters 4.2.2 Main Menu CONFIGURATION SETTINGSCHAPTER 4 FUNCTIONALITY4-30 4.2.4 CTs and CPTs PATH Configuration Ø ENGLISH/SPANISHPATH Configuration ØØ CTs & CPTs 4.2.3 Language 4.2.5 Starter Type 4.2.6 Run 1 and Run 2 SetupPATH Configuration ØØØ Starter Type PATH Configuration ØØØØ Run 1 Setup Δ = phase current - average current 4.2.7 Time Delays 4.2.8 Other SettingsPATH Configuration ØØØØØ Time Delays PATH Configuration ØØØØØØ Other Settings Auto Restart off DevNet Fault onReset Run Hrs Maintained off PATH Configuration ØØØØØØØ Aux Relay Faults 4.2.9 Auxiliary Relay Faults PATH Configuration ØØØØØØØØ Aux Relay Faults 4.2.10 Passcode and Login 4.2.11 Run Operations 4.2.12 Factory DefaultPATH Configuration ØØØØØØØØØ Run Operations PATH Configuration ØØØØØØØØØØ Factory Default Range 4.3 Status Values4.3.1 Main Menu Run, Fault This value can be reset via the Reset Run Hrs configuration setting Fault, Dev Stop, Voltage, Aux Sense Range 0.0 to 3200.0 A 4.4 History Values4.4.1 Last Trip Data Range Overcurrent, Gr. Fault, Jam, Stall CuUnbalance, LdLoss, DevNet Motor Stop AUX Sense 1 Fault4.5 Motor Start/Stop Logic Motor Status Running RUN1 PDU Command Motor RUN CommandsMotor STOP Commands RUN1 Switch Input 4-44 5.1.2 Poll Data LM10 Motor Protection System Chapter 5 Communications5.1 DeviceNet Operations 5.1.1 Description Table 5-4 Poll Data Group Table 5-1 Poll Data GroupTable 5-2 Poll Data Group Table 5-3 Poll Data Group UINT = 16 bit unsigned integer 5.1.3 Identity object5.1.4 Message Router 5.1.5 DeviceNet Object 5.1.6 Assembly Object Baud Rate, value 0 to 2 125, 250, and 500 kbpsDevice outputs see format and mapping below Assembly Object, Class Code 4, Instance Data Formats for Device Inputs see belowCHAPTER 5 COMMUNICATIONS Assembly Object, Class Code 4, Instance 5.1.7 Connection Object Connection Object, Class Code 5, ServicesConnection Object, Class Code 5, Attributes Connection Object, Class Code 5, Instance 2 polled input/output connection 5.1.8 ACK Handler Object 5.1.9 Overload ObjectUSINT = 8-bit unsigned integer UINT = 16-bit unsigned integer UINT = 16-bit unsigned integer 5.1.10 Extension Object Data Type F1 Full Load Current 16-bit unsigned integer F2 Ground FaultF7 Power Transformer 5.1.11 Data Formats F12 Starter Type F11 Auxiliary Relay Faults 16-bit bitmaskF9 Auxiliary Sense 1 / Run1-Run2 Time Delays F10 Auxiliary Sense 2 / Run2-Run1 Time Delays F17 Trip Class F14 Other Settings 16-bit BitmaskF15 Poll Data Group enumeration 16-bit unsigned integer F16 Run1-Run2 and Run2-Run1 Time Delay 16-bit unsigned integer F24 Status Word 16-bit bitmask F21 Motor Status 8-bit BitmaskF22 Motor Status 16-bit bitmask F23 16-bit Unsigned Integer 5.1.12 Special Application F25 Input Switch Status 16-bit value use only lower byte Sent by scanner CANID, MACID, 0x0E, 0x64, 0x01 5.2.1 Description 5.2 Serial Port 5-64 6.1.2 Changes to the Manual LM10 Motor Protection System Chapter 6 MiscellaneousRevision History 6.1.1 Release Dates Changes to Connection Object, Class Code 5, Instance 2 polled Table 6-4 Changes to Manual Since Release A3Change to Assembly Object, Class Code 4, Instance 101, Attribute Add Assembly Object, Class Code 4, Instance 105 Poll Data Group 6.2.1 GE Multilin Warranty 6.2 Warranty WARRANTY 6-68CHAPTER 6 MISCELLANEOUS LM10 Motor Protection System Appendix A A.1 DeviceNet OverviewA.1.1 Description A.1.3 DeviceNet Operations A.1.2 Controller Area Network CAN A.1.7 Maximum Cable Lengths for DeviceNet A.1.6 DeviceNet FeaturesA.1.4 Explicit Messaging and Input/Output I/O Messaging A.1.5 Pre-defined Master/Slave Connection Set Description A.1.8 DeviceNet Specification HighlightsTable A-1 Trunk Cable Length Specification Table A-2 Drop Cable Length Specification Device Profiles The Object Model A.2.1 Overview A.2.3 Network ConfigurationA.2.4 Configuration Procedure A.2 LM10 and GE Fanuc 90-30 with DeviceNet A.2.5 Polling Input/Output Connection Z Select GE LM10 under GE MultilinZ 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 Connection Monitoring Data A.2.8 Explicit Messaging Rung 3 has a Block Move word, 3 blocks FIGURE A-1 Ladder Logic for Data Monitoring Login Configuration Level to the LM10 FIGURE A-2 Ladder Logic for Login Configuration Making Setting Changes FIGURE A-3 Ladder Logic for Setting Changes Login User Level to the LM10 FIGURE A-4 Ladder Logic for Login User A.3.1 Description A.3.2 System SetupA.3.4 Setting Up the DeviceNet Network A.3 LM10 and Allen-Bradley SLC500 via DeviceNet 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 Table A-3 Status Codes Provided by ODVA Specification A.3.9 Data Table LayoutTable A-4 Data Table Layout A.3.10 Ladder Logic Table A-5 Data to Get Trip ClassTable A-6 Data for Explicit Message Response, M1 Transferred to N20 Table A-7 Data to Get Motor Run Time Table A-8 Data for Explicit Message Response, M1 Transferred to N20Instance, and Attribute A-25 FIGURE A-9 Ladder Logic, Rungs 0000 to A-26 FIGURE A-10 Ladder Logic, Rungs 0006 to A-27 FIGURE A-11 Ladder Logic, Rungs 0009 to A-28 Index Page LM10 MOTOR PROTECTION SYSTEM - INSTRUCTION MANUAL LM10 MOTOR PROTECTION SYSTEM - INSTRUCTION MANUAL INDEX