LM10 Motor Protection System Instruction Manual
GE Consumer & Industrial
Multilin
1601-0165-A6
2008 GE Multilin Incorporated. All rights reserved
Table of Contents
2 INSTALLATION
1 INTRODUCTION
3 INTERFACE
4 FUNCTIONALITY
5 COMMUNICATIONS
6 MISCELLANEOUS
APPENDIX
INDEX
A-17
LM10 MOTOR PROTECTION SYSTEM - INSTRUCTION MANUAL
TABLE OF CONTENTS
1-IV
LM10 Motor Protection System Chapter 1 Introduction
1.1 Description
1.1.1 The LM10 Relay
GE Consumer & Industrial
1.2.1 Features
1.2 Overview
1.2.2 Current and Voltage Inputs
1.2.3 Relay Outputs
FIGURE 1-1 Functional Block Diagram
1.2.4 Power Supply
1.2.5 Block Diagram
1.3 Features
1.3.2 LED Indicators
1.3.3 Switches
1.3.1 Programming and Display Unit
Changes to switch settings will not take effect until power is cycled
DIP Switch Position
FIGURE 1-2 LM10 Features
Baud Rate
1.4 Ordering
1.4.1 Order Codes
Table 1-1 LM10 Order Codes
LM10
Specifications
GROUND FAULT
PHASE CURRENT
1.5.1 Protection Elements
POWER
POWER FACTOR
POWER SUPPLY
1.5.3 Control Functions
CONTACT INPUT
Stop, Reset, DeviceNet control
VOLTAGE
0 to 120
1.5.5 CT Dimensions
Ground fault CT
Thermal overload CT
1.5.6 Outputs
AMBIENT TEMPERATURE
Environmental
Approvals/Certification
SERIAL COMMUNICATIONS
SPECIFICATIONS
1-12
CHAPTER 1 INTRODUCTION
LM10 MOTOR PROTECTION SYSTEM - INSTRUCTION MANUAL
LM10 Motor Protection System Chapter 2 Installation
2.1 Wiring
2.1.1 DeviceNet
2.1.2 RS232 Port
2.1.3 Control Terminals
Table 2-1 Control Connections
2.1.5 Wiring Diagram
2.1.4 Sensor Pack Input
LM10 MOTOR PROTECTION SYSTEM - INSTRUCTION MANUAL
FIGURE 2-4 LM10 Wiring Diagram
CHAPTER 2 INSTALLATION
2.2 Mounting
2.2.1 LM10 Mounting
FIGURE 2-7 PDU Door-mount Dimensions
2.2.2 PDU Door Mount
FIGURE 2-6 LM10 Backplate Dimensions
LM10 Motor Protection System Chapter 3 Interface
3.1 PDU Operations
3.1.1 Liquid Crystal Display
3.1.2 LEDs
power 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 Menus
3.2.1 Main Startup Screen
3.2.2 History Record and Status Screens
Run 2 to Run 1 delay between forward and reverse or between speeds
3.3.2 Functional Details
3.3 EnerVista LM10 Software
3.3.1 Description
Table 3-1 EnerVista Hot Keys
4.1 Overcurrent Fault Conditions
LM10 Motor Protection System Chapter 4 Functionality
4.1.1 Descriptions
GE Consumer & Industrial
LM10 MOTOR PROTECTION SYSTEM - INSTRUCTION MANUAL
FIGURE 4-1 Cold Motor Trip Curves FIGURE 4-2 Hot Motor Trip Curves
CHAPTER 4 FUNCTIONALITY
FIGURE 4-4 Cool Down Times
4.1.2 Trip Curves Example
FIGURE 4-3 Trip Curve with Jam and Stall Enabled
Page
Table 4-1 LM10 Programmable Parameters
4.2 Configuration Settings
4.2.1 Overview
4.2.2 Main Menu
CONFIGURATION SETTINGSCHAPTER 4 FUNCTIONALITY
Table 4-1 LM10 Programmable Parameters
4-30
PATH Configuration Ø ENGLISH/SPANISH
PATH Configuration ØØ CTs & CPTs
4.2.3 Language
4.2.4 CTs and CPTs
4.2.6 Run 1 and Run 2 Setup
PATH Configuration ØØØ Starter Type
PATH Configuration ØØØØ Run 1 Setup
4.2.5 Starter Type
Δ = phase current - average current
4.2.7 Time Delays
4.2.8 Other Settings
PATH Configuration ØØØØØ Time Delays
PATH Configuration ØØØØØØ Other Settings
DevNet Fault on
Reset Run Hrs
Maintained off
Auto Restart off
4.2.9 Auxiliary Relay Faults
PATH Configuration ØØØØØØØ Aux Relay Faults
4.2.10 Passcode and Login
PATH Configuration ØØØØØØØØ Aux Relay Faults
4.2.12 Factory Default
PATH Configuration ØØØØØØØØØ Run Operations
PATH Configuration ØØØØØØØØØØ Factory Default
4.2.11 Run Operations
4.3 Status Values
4.3.1 Main Menu
Run, Fault
Range
This value can be reset via the Reset Run Hrs configuration setting
4.4 History Values
4.4.1 Last Trip Data
Range Overcurrent, Gr. Fault, Jam, Stall CuUnbalance, LdLoss, DevNet
Fault, Dev Stop, Voltage, Aux Sense Range 0.0 to 3200.0 A
AUX Sense 1 Fault
4.5 Motor Start/Stop Logic
Motor Status Running
Motor Stop
Motor RUN Commands
Motor STOP Commands
Delay
Delay
MOTOR START/STOP LOGIC
4-44
CHAPTER 4 FUNCTIONALITY
LM10 MOTOR PROTECTION SYSTEM - INSTRUCTION MANUAL
LM10 Motor Protection System Chapter 5 Communications
5.1 DeviceNet Operations
5.1.1 Description
5.1.2 Poll Data
Table 5-1 Poll Data Group
Table 5-2 Poll Data Group
Table 5-3 Poll Data Group
Table 5-4 Poll Data Group
5.1.3 Identity object
5.1.4 Message Router
5.1.5 DeviceNet Object
UINT = 16 bit unsigned integer
Device outputs see format and mapping below
5.1.6 Assembly Object
Baud Rate, value 0 to 2 125, 250, and 500 kbps
Assembly Object, Class Code 4, Instance
Assembly Object, Class Code 4, Instance
Assembly Object, Class Code 4, Instance
CHAPTER 5 COMMUNICATIONS
Data Formats for Device Inputs
see below
Assembly Object, Class Code 4, Instance
Assembly Object, Class Code 4, Instance
Assembly Object, Class Code 4, Instance
5.1.7 Connection Object
Connection Object, Class Code 5, Services
Assembly Object, Class Code 4, Instance
Connection Object, Class Code 5, Attributes
Connection 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 Object
5.1.9 Overload Object
5.1.10 Extension Object
UINT = 16-bit unsigned integer
Access
Attribute
Name/Description
Data Type
F2 Ground Fault
F7 Power Transformer
5.1.11 Data Formats
F1 Full Load Current 16-bit unsigned integer
F9 Auxiliary Sense 1 / Run1-Run2 Time Delays
F10 Auxiliary Sense 2 / Run2-Run1 Time Delays
F11 Auxiliary Relay Faults 16-bit bitmask
F12 Starter Type
F14 Other Settings 16-bit Bitmask
F16 Run1-Run2 and Run2-Run1 Time Delay 16-bit unsigned integer
F15 Poll Data Group enumeration 16-bit unsigned integer
F17 Trip Class
F21 Motor Status 8-bit Bitmask
F22 Motor Status 16-bit bitmask
F23 16-bit Unsigned Integer
F24 Status Word 16-bit bitmask
F25 Input Switch Status 16-bit value use only lower byte
5.1.12 Special Application
Sent by scanner CANID, MACID, 0x0E, 0x64, 0x01
5.2 Serial Port
5.2.1 Description
SERIAL PORT
5-64
CHAPTER 5 COMMUNICATIONS
LM10 MOTOR PROTECTION SYSTEM - INSTRUCTION MANUAL
LM10 Motor Protection System Chapter 6 Miscellaneous
Revision History
6.1.1 Release Dates
6.1.2 Changes to the Manual
Table 6-4 Changes to Manual Since Release A3
Change to Assembly Object, Class Code 4, Instance 101, Attribute
Add Assembly Object, Class Code 4, Instance 105 Poll Data Group
Change the ranges for the delays to match range shown in Chapter
6.2 Warranty
6.2.1 GE Multilin Warranty
WARRANTY
6-68
CHAPTER 6 MISCELLANEOUS
LM10 MOTOR PROTECTION SYSTEM - INSTRUCTION MANUAL
LM10 Motor Protection System Appendix A
A.1 DeviceNet Overview
A.1.1 Description
GE Consumer & Industrial
A.1.2 Controller Area Network CAN
A.1.3 DeviceNet Operations
A.1.6 DeviceNet Features
A.1.4 Explicit Messaging and Input/Output I/O Messaging
A.1.5 Pre-defined Master/Slave Connection Set
A.1.7 Maximum Cable Lengths for DeviceNet
A.1.8 DeviceNet Specification Highlights
Table A-1 Trunk Cable Length Specification
Table A-2 Drop Cable Length Specification
Description
The Object Model
Device Profiles
A.2.3 Network Configuration
A.2.4 Configuration Procedure
A.2 LM10 and GE Fanuc 90-30 with DeviceNet
A.2.1 Overview
Z Also, set the Scan Interval and Reconnect Time
A.2.5 Polling Input/Output Connection
Z 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 Connection
Description
A.2.8 Explicit Messaging
Monitoring Data
Rung 3 has a Block Move word, 3 blocks
Login Configuration Level to the LM10
FIGURE A-1 Ladder Logic for Data Monitoring
Making Setting Changes
FIGURE A-2 Ladder Logic for Login Configuration
Login User Level to the LM10
FIGURE A-3 Ladder Logic for Setting Changes
LM10 MOTOR PROTECTION SYSTEM - INSTRUCTION MANUAL
FIGURE A-4 Ladder Logic for Login User
CHAPTER A
A.3.2 System Setup
A.3.4 Setting Up the DeviceNet Network
A.3 LM10 and Allen-Bradley SLC500 via DeviceNet
A.3.1 Description
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-4 Data Table Layout
Table A-3 Status Codes Provided by ODVA Specification
A.3.9 Data Table Layout
Table A-6 Data for Explicit Message Response, M1 Transferred to N20
A.3.10 Ladder Logic
Table A-5 Data to Get Trip Class
Instance, and Attribute
Table A-7 Data to Get Motor Run Time
Table A-8 Data for Explicit Message Response, M1 Transferred to N20
CHAPTER A
FIGURE A-9 Ladder Logic, Rungs 0000 to
LM10 MOTOR PROTECTION SYSTEM - INSTRUCTION MANUAL
LM10 AND ALLEN-BRADLEY SLC500 VIA DEVICENET
LM10 AND ALLEN-BRADLEY SLC500 VIA DEVICENET
FIGURE A-10 Ladder Logic, Rungs 0006 to
A-26
CHAPTER A
CHAPTER A
FIGURE A-11 Ladder Logic, Rungs 0009 to
LM10 MOTOR PROTECTION SYSTEM - INSTRUCTION MANUAL
LM10 AND ALLEN-BRADLEY SLC500 VIA DEVICENET
LM10 AND ALLEN-BRADLEY SLC500 VIA DEVICENET
A-28
CHAPTER A
LM10 MOTOR PROTECTION SYSTEM - INSTRUCTION MANUAL
Index
LM10 MOTOR PROTECTION SYSTEM - INSTRUCTION MANUAL
Page
LM10 MOTOR PROTECTION SYSTEM - INSTRUCTION MANUAL
INDEX
LM10 MOTOR PROTECTION SYSTEM - INSTRUCTION MANUAL