GE Consumer & Industrial
LM10 Motor Protection System Instruction Manual
Multilin
1601-0165-A6
2008 GE Multilin Incorporated. All rights reserved
2 INSTALLATION
Table of Contents
1 INTRODUCTION
3 INTERFACE
5 COMMUNICATIONS
4 FUNCTIONALITY
6 MISCELLANEOUS
APPENDIX
A-17
INDEX
1-IV
1.1.1 The LM10 Relay
LM10 Motor Protection System Chapter 1 Introduction
1.1 Description
1.2 Overview
1.2.1 Features
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
1.3.2 LED Indicators
1.3 Features
1.3.3 Switches
1.3.1 Programming and Display Unit
DIP Switch Position
Changes to switch settings will not take effect until power is cycled
FIGURE 1-2 LM10 Features
Baud Rate
1.4.1 Order Codes
1.4 Ordering
Table 1-1 LM10 Order Codes
LM10
GROUND FAULT
Specifications
PHASE CURRENT
1.5.1 Protection Elements
POWER FACTOR
POWER
POWER SUPPLY
1.5.3 Control Functions
Stop, Reset, DeviceNet control
CONTACT INPUT
0 to 120
200 to
Ground fault CT
1.5.5 CT Dimensions
Thermal overload CT
1.5.6 Outputs
Approvals/Certification
Environmental
SERIAL COMMUNICATIONS
1.5.8
1-12
2.1 Wiring
LM10 Motor Protection System Chapter 2 Installation
2.1.1 DeviceNet
2.1.2 RS232 Port
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
FIGURE 2-7 PDU Door-mount Dimensions
2.2.2 PDU Door Mount
FIGURE 2-6 LM10 Backplate Dimensions
3.1 PDU Operations
LM10 Motor Protection System Chapter 3 Interface
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 PDU Screens and Menus
3.2.3 Configuration Menu
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
4.1.1 Descriptions
4.1 Overcurrent Fault Conditions
LM10 Motor Protection System Chapter 4 Functionality
CHAPTER 4 FUNCTIONALITY
FIGURE 4-1 Cold Motor Trip Curves FIGURE 4-2 Hot Motor Trip Curves
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
4-30
4.2.2 Main Menu
CONFIGURATION SETTINGSCHAPTER 4 FUNCTIONALITY
PATH Configuration ØØ CTs & CPTs
PATH Configuration Ø ENGLISH/SPANISH
4.2.3 Language
4.2.4 CTs and CPTs
PATH Configuration ØØØ Starter Type
4.2.6 Run 1 and Run 2 Setup
PATH Configuration ØØØØ Run 1 Setup
4.2.5 Starter Type
Δ = phase current - average current
PATH Configuration ØØØØØ Time Delays
4.2.8 Other Settings
PATH Configuration ØØØØØØ Other Settings
4.2.7 Time Delays
Reset Run Hrs
DevNet Fault on
Maintained off
Auto Restart 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
PATH Configuration ØØØØØØØØØ Run Operations
4.2.12 Factory Default
PATH Configuration ØØØØØØØØØØ Factory Default
4.2.11 Run Operations
4.3.1 Main Menu
4.3 Status Values
Run, Fault
Range
This value can be reset via the Reset Run Hrs configuration setting
4.4.1 Last Trip Data
4.4 History Values
Range Overcurrent, Gr. Fault, Jam, Stall CuUnbalance, LdLoss, DevNet
Fault, Dev Stop, Voltage, Aux Sense Range 0.0 to 3200.0 A
4.5 Motor Start/Stop Logic
AUX Sense 1 Fault
Motor Status Running
Motor Stop
Motor STOP Commands
Motor RUN Commands
RUN1 Switch Input
RUN1 PDU Command
4-44
5.1 DeviceNet Operations
LM10 Motor Protection System Chapter 5 Communications
5.1.1 Description
5.1.2 Poll Data
Table 5-2 Poll Data Group
Table 5-1 Poll Data Group
Table 5-3 Poll Data Group
Table 5-4 Poll Data Group
5.1.4 Message Router
5.1.3 Identity object
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
CHAPTER 5 COMMUNICATIONS
Data Formats for Device Inputs
see below
Assembly Object, Class Code 4, Instance
Connection Object, Class Code 5, Attributes
5.1.7 Connection Object
Connection Object, Class Code 5, Services
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
UINT = 16-bit unsigned integer
5.1.10 Extension Object
Attribute
F7 Power Transformer
F2 Ground Fault
5.1.11 Data Formats
F1 Full Load Current 16-bit unsigned integer
F9 Auxiliary Sense 1 / Run1-Run2 Time Delays
F11 Auxiliary Relay Faults 16-bit bitmask
F10 Auxiliary Sense 2 / Run2-Run1 Time Delays
F12 Starter Type
F15 Poll Data Group enumeration 16-bit unsigned integer
F14 Other Settings 16-bit Bitmask
F16 Run1-Run2 and Run2-Run1 Time Delay 16-bit unsigned integer
F17 Trip Class
F22 Motor Status 16-bit bitmask
F21 Motor Status 8-bit Bitmask
F23 16-bit Unsigned Integer
F24 Status Word 16-bit bitmask
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
Revision History
LM10 Motor Protection System Chapter 6 Miscellaneous
6.1.1 Release Dates
6.1.2 Changes to the Manual
Change to Assembly Object, Class Code 4, Instance 101, Attribute
Table 6-4 Changes to Manual Since Release A3
Add Assembly Object, Class Code 4, Instance 105 Poll Data Group
Changes to Connection Object, Class Code 5, Instance 2 polled
6.2.1 GE Multilin Warranty
6.2 Warranty
CHAPTER 6 MISCELLANEOUS
WARRANTY
6-68
A.1.1 Description
LM10 Motor Protection System Appendix A
A.1 DeviceNet Overview
A.1.3 DeviceNet Operations
A.1.2 Controller Area Network CAN
A.1.4 Explicit Messaging and Input/Output I/O Messaging
A.1.6 DeviceNet Features
A.1.5 Pre-defined Master/Slave Connection Set
A.1.7 Maximum Cable Lengths for DeviceNet
Table A-1 Trunk Cable Length Specification
A.1.8 DeviceNet Specification Highlights
Table A-2 Drop Cable Length Specification
Description
Device Profiles
The Object Model
A.2.4 Configuration Procedure
A.2.3 Network Configuration
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.2.7 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.3.4 Setting Up the DeviceNet Network
A.3.2 System Setup
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
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