Page 3 - Table of Contents; LED I
1 TABLE OF CONTENTS LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 1–I Table of Contents 1: INTRODUCTION DESCRIPTION .....................................................................................................................1-1 T HE LM10 R ELAY .............................................
Page 4 - CT
1–II LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL TABLE OF CONTENTS 4: FUNCTIONALITY OVERCURRENT FAULT CONDITIONS ............................................................................4-25 D ESCRIPTIONS .........................................................................................
Page 5 - GE F
1 TABLE OF CONTENTS LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 1–III D EVICE N ET F EATURES ........................................................................................................ A-3 M AXIMUM C ABLE L ENGTHS FOR D EVICE N ET .....................................................
Page 7 - LM10 Motor Protection System; GE Consumer & Industrial; Multilin; Description; The LM10 Relay
LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 1–1 LM10 Motor Protection System Chapter 1: Introduction GE Consumer & Industrial Multilin Introduction 1.1 Description 1.1.1 The LM10 Relay The GE Multilin LM10 Motor Protection System is a modular device designed to protect motors from various ...
Page 8 - Overview; Features
1–2 LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL OVERVIEW CHAPTER 1: INTRODUCTION 1.2 Overview 1.2.1 Features The LM10 Motor Protection System is a microprocessor-based unit . It takes a ‘snapshot’ image of the three phases of current , one phase of voltage, and ground. The data is then applied...
Page 9 - Power Supply; FIGURE 1–1: Functional Block Diagram
CHAPTER 1: INTRODUCTION OVERVIEW LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 1–3 1.2.4 Power Supply The LM10 Motor Protection System has an on-board power supply with a fuse that converts the AC input to the levels necessary to operate this device. The operating range is 96 to 140 V AC, nomina...
Page 10 - Programming and Display Unit; MAC ID; LED State
1–4 LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL FEATURES CHAPTER 1: INTRODUCTION 1.3 Features 1.3.1 Programming and Display Unit The main task of the programming and display unit (PDU) is to provide status information to a local user. The PDU can display the requested parameter(s) on the LCD i...
Page 11 - Baud rate; Baud Rate
CHAPTER 1: INTRODUCTION FEATURES LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 1–5 • Baud rate : This two-position DIP switch is used to select the DeviceNet baud rate. The valid rates are 125K, 250K and 500K bits per second. The DIP switch is defaulted to 125K baud rate when shipped. Changes to...
Page 12 - Ordering; Order Codes; Table 1–1: LM10 Order Codes
1–6 LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL ORDERING CHAPTER 1: INTRODUCTION 1.4 Ordering 1.4.1 Order Codes The order codes for the LM10 Motor Protection System are shown below. Table 1–1: LM10 Order Codes LM10 – D* – CT** – GF** – C* – ** Base unit LM10 | | | | | LM10 Motor Protection Sys...
Page 13 - Specifications; Protection Elements
CHAPTER 1: INTRODUCTION SPECIFICATIONS LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 1–7 1.5 Specifications 1.5.1 Protection Elements OVERCURRENT (ANSI 51) Curve shapes: ..................................................NEMA class 10, 15, 20 and 30, hot and coldT iming accuracy:....................
Page 14 - ±5% of full scale when current; Control Functions
1–8 LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL SPECIFICATIONS CHAPTER 1: INTRODUCTION AVERAGE CURRENT Resolution: .........................................................0.1 ARange:..................................................................0.05 to 8 × CT Primary (3200.0 A max.)Accurac...
Page 15 - VOLTAGE
CHAPTER 1: INTRODUCTION SPECIFICATIONS LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 1–9 Ground CT input:.............................................20 A ground fault sensor or 20:0.2 A ground fault CT VOLTAGE PT secondary:...................................................0 to 120 VPT primary:...
Page 16 - CT Dimensions; RELAY OUTPUTS; Communications; DEVICENET
1–10 LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL SPECIFICATIONS CHAPTER 1: INTRODUCTION 1.5.5 CT Dimensions Thermal overload CT Ground fault CT 1.5.6 Outputs RELAY OUTPUTS Relay pilot duty:...............................................5 A at 120 V AC 5 A at 28 V DC 1.5.7 Communications DEVICE...
Page 17 - SERIAL COMMUNICATIONS; or to PDU; Environmental; AMBIENT TEMPERATURE; Approvals/Certification; CERTIF ICATION
CHAPTER 1: INTRODUCTION SPECIFICATIONS LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 1–11 Connector type:...............................................5-pin micro-style molded male connectorBaud rate: ..........................................................125, 250 and 500 kbps via DIP switch...
Page 19 - Wiring; DeviceNet; FIGURE 2–1: LM10 DeviceNet Pinout
LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 2–13 LM10 Motor Protection System Chapter 2: Installation GE Consumer & Industrial Multilin Installation 2.1 Wiring 2.1.1 DeviceNet The LM10 has one micro-style (Brad Harrison style) connector that allows the purchase of pre-built cables for atta...
Page 20 - Control Terminals; Table 2–1: Control Connections; Upper Signal Row
2–14 LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL WIRING CHAPTER 2: INSTALLATION The LM10 base unit and PDU are designed to use a maximum 36-inch cable when the PDU is mounted door-mounted alone. A shorter cable can be used when the two units are door-mounted together. The connection for the RS...
Page 21 - FIGURE 2–3: LM10 Control Signal Contacts; Sensor Pack Input
CHAPTER 2: INSTALLATION WIRING LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 2–15 FIGURE 2–3: LM10 Control Signal Contacts Service hint: Remove the bottom terminal block first , using a small screwdriver in either end. The top terminal block can then be removed using a coin or any broad-blade to...
Page 22 - FIGURE 2–4: LM10 Wiring Diagram
2–16 LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL WIRING CHAPTER 2: INSTALLATION FIGURE 2–4: LM10 Wiring Diagram
Page 23 - Mounting; Three mounting options are available.; MCC hint; FIGURE 2–5: LM10 Base Unit Dimensions
CHAPTER 2: INSTALLATION MOUNTING LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 2–17 2.2 Mounting 2.2.1 LM10 Mounting Three mounting options are available. 1. The relay has four holes in the back to allow securing to a mounting plate with screws by others. 2. When mounted in a GE Evolution Series...
Page 24 - FIGURE 2–6: LM10 Backplate Dimensions; PDU Door Mount
2–18 LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL MOUNTING CHAPTER 2: INSTALLATION FIGURE 2–6: LM10 Backplate Dimensions 2.2.2 PDU Door Mount The PDU can be door-mounted using the gasket and six screws provided. The rear of the unit protrudes through a cutout and is accessible from inside the d...
Page 25 - PDU Operations; Liquid Crystal Display; The liquid crystal display is a 5; LEDs; Up and down arrows; : At the main configuration screen, the up and down arrows; Enter
LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 3–19 LM10 Motor Protection System Chapter 3: Interface GE Consumer & Industrial Multilin Interface 3.1 PDU 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 for...
Page 26 - Status
3–20 LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL PDU OPERATIONS CHAPTER 3: INTERFACE power factor, kW, average current , and current unbalance. Pressing the History button again advances to the next history record. • Status : Pressing the Status button displays the current conditions of the LM...
Page 27 - PDU Screens and Menus; Main Startup Screen; Switches; History Record and Status Screens; Configuration Menu; Keypad; CTs and CPTs Sub-menu
CHAPTER 3: INTERFACE PDU SCREENS AND MENUS LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 3–21 3.2 PDU Screens and Menus 3.2.1 Main Startup Screen The main startup screen displays the following information. These parameters are not programmable via serial communications, but rather are displayed ...
Page 28 - Other Settings Sub-menu
3–22 LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL PDU SCREENS AND MENUS CHAPTER 3: INTERFACE Run 2 to Run 1 (delay between forward and reverse or between speeds) • Other Settings Sub-menu : The Other Settings menu is used to enable/disable the following: under/overvoltage, maintained vs. moment...
Page 29 - EnerVista LM10 Software; FIGURE 3–1: Main software screen; Functional Details; The
CHAPTER 3: INTERFACE ENERVISTA LM10 SOFTWARE LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 3–23 3.3 EnerVista LM10 Software 3.3.1 Description The EnerVista LM10 software is intended as an interface to the GE Multilin LM10 Motor Protection System. It has all the capabilities of the GE Multilin LM...
Page 30 - Table 3–1: EnerVista Hot Keys; Keys on PDU
3–24 LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL ENERVISTA LM10 SOFTWARE CHAPTER 3: INTERFACE • Download : Sends the configuration parameters from memory to the connected LM10. Note that you must be logged into the LM10 as a configurator to download configuration parameters. • Upload : Gets th...
Page 31 - Overcurrent Fault Conditions; Descriptions; FLA for the trip timeout to run. This time is
LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 4–25 LM10 Motor Protection System Chapter 4: Functionality GE Consumer & Industrial Multilin Functionality 4.1 Overcurrent Fault Conditions 4.1.1 Descriptions When current for any of the three phases becomes greater than the nominal full load cur...
Page 32 - FIGURE 4–1: Cold Motor Trip Curves
4–26 LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL OVERCURRENT FAULT CONDITIONS CHAPTER 4: FUNCTIONALITY FIGURE 4–1: Cold Motor Trip Curves FIGURE 4–2: Hot Motor Trip Curves
Page 33 - Trip Curves Example; FIGURE 4–3: Trip Curve with Jam and Stall Enabled; Run 1 and Run; FIGURE 4–4: Cool Down Times
CHAPTER 4: FUNCTIONALITY OVERCURRENT FAULT CONDITIONS LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 4–27 4.1.2 Trip Curves Example A trip curves example with jam and stall enabled is shown below. In this example, we have trip class 20, cold motor, with jam at 150% FLA for 120 seconds, and stall ...
Page 35 - Conf iguration Settings; An overview of the LM10 programmable parameters is shown below.; Table 4–1: LM10 Programmable Parameters; Parameter
CHAPTER 4: FUNCTIONALITY CONFIGURATION SETTINGS LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 4–29 4.2 Conf iguration Settings 4.2.1 Overview An overview of the LM10 programmable parameters is shown below. Table 4–1: LM10 Programmable Parameters Parameter Range/Options Default Reference Control ...
Page 36 - Main Menu
4–30 LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL CONFIGURATION SETTINGS CHAPTER 4: FUNCTIONALITY 4.2.2 Main Menu The main menu for the configuration settings is shown below. Press the CONFIG key to access these settings. DeviceNet fault Off, On Off page 4–34 50 Hz system Off = 60Hz, On = 50Hz ...
Page 37 - Language; ØØ; Ctrl Pwr Xformer
CHAPTER 4: FUNCTIONALITY CONFIGURATION SETTINGS LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 4–31 4.2.3 Language PATH: Configuration Ø ENGLISH/SPANISH This setting selects the language (either English or Spanish) to display on the PDU interface. 4.2.4 CTs and CPTs PATH: Configuration ØØ CTs &am...
Page 38 - ØØØ; Starter Type; “Custom”; Starter Type; Run 1 and Run 2 Setup; ØØØØ; Run 1 Setup
4–32 LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL CONFIGURATION SETTINGS CHAPTER 4: FUNCTIONALITY 4.2.5 Starter Type PATH: Configuration ØØØ Starter Type Select the motor type from the list . The choices are as follows:• “FVNR” (full voltage non-reversing) • “FVR” (full voltage reversing) • “RV...
Page 40 - Time Delays; ØØØØØ; Other Settings; ØØØØØØ
4–34 LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL CONFIGURATION SETTINGS CHAPTER 4: FUNCTIONALITY A 6% voltage unbalance equates to a roughly 25% current unbalance and will frequently cause motor damage. • LdLoss Setup (load loss setup): Load loss is based on watts, defined as follows: (EQ 4.3)...
Page 41 - Maintained; (power loss when running): The LM10 will be able to recover from a
CHAPTER 4: FUNCTIONALITY CONFIGURATION SETTINGS LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 4–35 One or more optional faults may be enabled after the basic functions are configured.• U/O Volt En (undervoltage/overvoltage enable): This setting enables or disables the under/overvoltage element ....
Page 42 - DevNet Fault; the DeviceNet input poll data. Refer to; Reset Run Hrs; (reset motor running hourse timer): The user may desire to reset the; Auxiliary Relay Faults; ØØØØØØØ
4–36 LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL CONFIGURATION SETTINGS CHAPTER 4: FUNCTIONALITY prior to power loss and not be in run when power is lost , therefore no run state to restart . With the DeviceNet fault enabled, the power recovery would reset the DeviceNet connections and the Dev...
Page 43 - ØØØØØØØØ
CHAPTER 4: FUNCTIONALITY CONFIGURATION SETTINGS LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 4–37 An auxiliary relay can be connected to any number of warning devices. With the settings in this menu, the user can select which combination of trip conditions will activate the auxiliary relay. 4.2...
Page 44 - Entering a passcode at the; ØØØØØØØØØØ; Factory Default; Yes; ” to restore the factory values.
4–38 LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL CONFIGURATION SETTINGS CHAPTER 4: FUNCTIONALITY Entering a passcode at the Pass Code, Login screen will change the login indicated by an asterisk at the end of the line. The default passcode is “0”. You must be logged in as “Config” to be able t...
Page 45 - Status Values
CHAPTER 4: FUNCTIONALITY STATUS VALUES LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 4–39 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. GE LM10 1.70 Class: 10MAC ID: 1Baud: 500 Status Active Ready to Run Range: ...
Page 46 - Motor Hrs; configuration setting.
4–40 LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL STATUS VALUES CHAPTER 4: FUNCTIONALITY • Motor Hrs : The LM10 keeps a running tally of motor operation time, incremented hourly up to 65535 hours. Upon power loss, the unit will retain any whole number of hours already recorded. This feature is ...
Page 47 - History Values; Last Trip Data
CHAPTER 4: FUNCTIONALITY HISTORY VALUES LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 4–41 4.4 History Values 4.4.1 Last Trip Data Data for the last ten trips is stored in the LM10. Press the HISTORY key to access these values. Pressing the HISTORY key multiple times scrolls between trips 1 to 1...
Page 48 - Motor Start/Stop Logic; Motor Status: Running 1
4–42 LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL MOTOR START/STOP LOGIC CHAPTER 4: FUNCTIONALITY 4.5 Motor Start/Stop Logic LM10 is designed to run in RUN1 and RUN2 mode. However, to illustrate this, only RUN1 mode is described below. The block logic diagram for RUN1 operation is shown in fig....
Page 51 - DeviceNet Operations; Poll; Poll Data; Poll Data Group; setting. The input polling data
LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5–45 LM10 Motor Protection System Chapter 5: Communications GE Consumer & Industrial Multilin Communications 5.1 DeviceNet Operations 5.1.1 Description The device profile is an extension of the Motor Starter Device Profile (0x16). It is a group 2...
Page 52 - Table 5–1: Poll Data Group 1
5–46 LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL DEVICENET OPERATIONS CHAPTER 5: COMMUNICATIONS . This data group can also be retrieved via explicit messaging to the Assembly object , class 4, instance 102, attribute 3. This data group can also be retrieved via explicit messaging to the Assemb...
Page 53 - See; Identity object
CHAPTER 5: COMMUNICATIONS DEVICENET OPERATIONS LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5–47 The Hi and Lo bytes of the phase current A, B and C are reversed as compared to poll group 1 to make it compatible with the format of Firmware revision 1.40 polling data.This data group also can be ...
Page 54 - Assembly Object
5–48 LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL DEVICENET OPERATIONS CHAPTER 5: COMMUNICATIONS DeviceNet Object , Class Code 3, Instance 1, Attributes: 5.1.6 Assembly Object The assembly objects bind attributes of multiple objects to allow data to or from each object to be sent or received ov...
Page 55 - Formats
CHAPTER 5: COMMUNICATIONS DEVICENET OPERATIONS LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5–49 Assembly Object , Class Code 4, Instance 5: Assembly Object , Class Code 4, Instance 52: Assembly Object , Class Code 4, Instance 53: Bit 3 Reserved --- Bit 2 Reserved --- Bit 1 Run 2 --- Bit 0 Run ...
Page 57 - Assembly Object , Class Code 4, Instance 102
CHAPTER 5: COMMUNICATIONS DEVICENET OPERATIONS LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5–51 Assembly Object , Class Code 4, Instance 102 Assembly Object , Class Code 4, Instance 103 Assembly Object , Class Code 4, Instance 104 Data Formats for Device Inputs Bit Position Name Value Bit 7 De...
Page 58 - Assembly Object , Class Code 4, Instance 105; Connection Object
5–52 LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL DEVICENET OPERATIONS CHAPTER 5: COMMUNICATIONS Assembly Object , Class Code 4, Instance 105 5.1.7 Connection Object The connection objects manage the characteristics of each communication connection. There are three instances of the connection o...
Page 60 - ACK Handler Object
5–54 LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL DEVICENET OPERATIONS CHAPTER 5: COMMUNICATIONS 5.1.8 ACK Handler Object The 'acknowledge handler object' manages the reception of message acknowledgments. ACK handler Object , Class Code 0x2B, Services: ACK handler Object , Class Code 0x2B, Attr...
Page 61 - Data present in class 0x64 is accessed via explicit messaging.
CHAPTER 5: COMMUNICATIONS DEVICENET OPERATIONS LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5–55 Overload Object , Class Code 0x2C, Instance 1: UINT = 16-bit unsigned integer 5.1.10 Extension Object The extension handler object manages the access to settings and parameters not provided for in t...
Page 62 - Attribute
5–56 LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL DEVICENET OPERATIONS CHAPTER 5: COMMUNICATIONS The data type format codes for class code 0x64, instance 1 are shown below. 0x09 Get/set User setting, Run 2, stall F4 Trip, T ime 0x0A Get/set User setting, Run 1, unbalance F5 Trip, T ime 0x0B Get...
Page 63 - F5: Current Unbalance
CHAPTER 5: COMMUNICATIONS DEVICENET OPERATIONS LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5–57 5.1.11 Data Formats F1: Full Load Current (16-bit unsigned integer) Range: 0x000C to 0x1F40 (i.e. 1.2 to 800.0 A)Multiplying factor: 0.1Example: 123.4 stored as 1234 F2: Ground Fault Format: two byt...
Page 67 - Format: two bytes in format 0xHHLL, where LL is the
CHAPTER 5: COMMUNICATIONS DEVICENET OPERATIONS LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5–61 The third 4-bit section is an enumeration which indicates the cause of the fault . F25: Input Switch Status (16-bit value; use only lower byte) Format: two bytes in format 0xHHLL, where LL is the Sw...
Page 69 - Serial Port; Bit Position
CHAPTER 5: COMMUNICATIONS SERIAL PORT LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 5–63 5.2 Serial Port 5.2.1 Description This is a standard RS232 port to handle the serial messages. It has a fixed port settings of 19200, 8, N, 1. The PDU uses this port . The protocol for request and response o...
Page 71 - Revision History; Release Dates; Table 6–1: Release Dates; Manual; Table 6–2: Changes to Manual Since Release A4; Table 6–3: Changes to Manual Since Release A4; Update Manual to A5 and Firmware (and Firmware references) to
LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 6–65 LM10 Motor Protection System Chapter 6: Miscellaneous GE Consumer & Industrial Multilin Miscellaneous 6.1 Revision History 6.1.1 Release Dates 6.1.2 Changes to the Manual l l Table 6–1: Release Dates Manual GE Part Number LM10 Revision Relea...
Page 72 - Table 6–4: Changes to Manual Since Release A3
6–66 LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL REVISION HISTORY CHAPTER 6: MISCELLANEOUS 3.2.4 Move section to 5.1.10 5.1.2 Add Poll Data 4 5.1.6 Add Assembly Object , Class Code 4, Instance 105 (Poll Data Group 4) 5.1.8 Control Supervisor Object - Delete Section 5.1.11 Change format code F1...
Page 73 - Warranty; GE Multilin Warranty
CHAPTER 6: MISCELLANEOUS WARRANTY LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 6–67 6.2 Warranty 6.2.1 GE Multilin Warranty General Electric Multilin (GE Multilin) warrants each device it manufactures to be free from defects in material and workmanship under normal use and service for a period ...
Page 75 - A.1 DeviceNet Overview
LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL A–1 LM10 Motor Protection System Appendix A GE Consumer & Industrial Multilin 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 devi...
Page 76 - it to the proper destination objects.
A–2 LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL DEVICENET OVERVIEW CHAPTER A: A.1.2 Controller Area Network (CAN) The Controller Area Network (CAN) is a broadcast-oriented communications protocol. DeviceNet uses CAN for its data link layer. The CAN protocol has a fast response and high reliabi...
Page 77 - A.1.7 Maximum Cable Lengths for DeviceNet
CHAPTER A: DEVICENET OVERVIEW LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL A–3 A.1.4 Explicit Messaging and Input/Output (I/O) Messaging Explicit messages contain information such as vendors, parameters, etc. of a device. This information is comparatively less important than the I/O message; as...
Page 78 - A.1.8 DeviceNet Specif ication Highlights; Table A–1: Trunk Cable Length Specif ication; Table A–2: Drop Cable Length Specification
A–4 LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL DEVICENET OVERVIEW CHAPTER A: A.1.8 DeviceNet Specif ication Highlights Description: The DeviceNet specification defines a network communication system for transferring data between elements of an industrial control and automation system. The spe...
Page 80 - notifications; Add Slave; A slave catalog will be displayed.
A–6 LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL LM10 AND GE FANUC 90-30 WITH DEVICENET™ CHAPTER A: A.2 LM10 and GE Fanuc 90-30 with DeviceNet™ A.2.1 Overview This section describes an example communications setup between the LM10 Motor Protection System and the GE Fanuc 90-30 PLC via the Devic...
Page 81 - We can also add the slave device to the master card from Tool Chest:
CHAPTER A: LM10 AND GE FANUC 90-30 WITH DEVICENET™ LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL A–7 Z Select GE LM10 under GE Multilin . If the slave is not displayed in the slave catalog, it can be added using the EDS file: Z Click the Have Disk tab in the slave catalog, then open the EDS f il...
Page 82 - • For example, if the master card detects an LM10 slave device
A–8 LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL LM10 AND GE FANUC 90-30 WITH DEVICENET™ CHAPTER A: Z Enter a value of 7 bytes under input resource and 1 byte under output resource. This is the size of the slave status data and command data. Z Make changes to the slave side settings. Z Under th...
Page 83 - The Status Byte via COS is displayed in %I00145.; Turn On
CHAPTER A: LM10 AND GE FANUC 90-30 WITH DEVICENET™ LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL A–9 Phase A values are displayed in %I00105 (223 × 0.1 amps). Phase B values are displayed in %I00121 (212 × 0.1 amps). Phase C values are displayed in %I00137 (218 × 0.1 amps). The Control Byte via ...
Page 84 - Connection 2
A–10 LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL LM10 AND GE FANUC 90-30 WITH DEVICENET™ CHAPTER A: A.2.6 COS (Change of State) Input/Output Connection With change of state, a device will produce data only when it changes state. The Change of State Input/Output (COS I/O) connection is primaril...
Page 85 - Network Setting > DN9030 Master
CHAPTER A: LM10 AND GE FANUC 90-30 WITH DEVICENET™ LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL A–11 Z Double-click the added slave device to view the data area for Connection 2. Z Open the Reference View Table and add address %I00089. Z To interpret the 1 byte of status information for address...
Page 86 - read; the operating voltage, change following words:; view; view
A–12 LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL LM10 AND GE FANUC 90-30 WITH DEVICENET™ CHAPTER A: • Rung 3 has a Block Move word, 3 blocks.• Rung 4 has the COMMREQ ladder instruction. Refer to Chapter 5: Communications for a complete description of each word. In the ladder below, the Trip Cl...
Page 87 - FIGURE A–1: Ladder Logic for Data Monitoring
CHAPTER A: LM10 AND GE FANUC 90-30 WITH DEVICENET™ LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL A–13 FIGURE A–1: Ladder Logic for Data Monitoring Login (Conf iguration Level) to the LM10: The ladder logic for configuring (login, user level, and entry configuration mode) the LM10 using COMMREQ i...
Page 88 - Making Setting Changes:
A–14 LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL LM10 AND GE FANUC 90-30 WITH DEVICENET™ CHAPTER A: • Word 13: Login, User Level (for example, 16#33 [Login, User Level])• Word 14: Object Class to which the Request is directed (for example, 16#64)• Word 15: Instance of Object Class (for example...
Page 89 - FIGURE A–3: Ladder Logic for Setting Changes
CHAPTER A: LM10 AND GE FANUC 90-30 WITH DEVICENET™ LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL A–15 • Word 17: Attribute (for example, 16#0200 [FLA Run1])• Word 18: Attribute (for example, 77 [77 × 0.1 amps]) FIGURE A–3: Ladder Logic for Setting Changes Login (User Level) to the LM10: The ladd...
Page 91 - A.3 LM10 and Allen-Bradley SLC500 via DeviceNetTM; The hardware for the setup example is indicated below:
CHAPTER A: LM10 AND ALLEN-BRADLEY SLC500 VIA DEVICENET™ LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL A–17 A.3 LM10 and Allen-Bradley SLC500 via DeviceNet™ A.3.1 Description This section describes DeviceNet communications between the Allen-Bradley SLC500 PLC card with the GE Multilin LM10 Motor ...
Page 92 - Online; icon and upload the network.; FIGURE A–5: Example RSNetworx Screen; Use the following procedure to change the mode of operation.
A–18 LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL LM10 AND ALLEN-BRADLEY SLC500 VIA DEVICENET™ CHAPTER A: Z Once the DeviceNet connection (consisting of the 1747-SDN Scanner card, 1770-KFD, and LM10 relay) is complete, click the Online icon and upload the network. Scanning for the Nodes on the ...
Page 93 - FIGURE A–6: Sample Force File; Use the following procedure to configure the slave device.
CHAPTER A: LM10 AND ALLEN-BRADLEY SLC500 VIA DEVICENET™ LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL A–19 FIGURE A–6: Sample Force File Z To place the 1747-SDN scanner in Run Mode, toggle the bit O:1/0 to 1 in the O0-output force f ile. The CPU will change to the Run state. When the scanner is ...
Page 94 - FIGURE A–7: Scanner Module Scanlist; Scanlist
A–20 LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL LM10 AND ALLEN-BRADLEY SLC500 VIA DEVICENET™ CHAPTER A: FIGURE A–7: Scanner Module Scanlist Z Click on Scanlist tab. The LM10 will be shown under Available Devices. Z Click the right arrow to move under 'scanlist'. Double-click on LM10-1 icon to...
Page 95 - In RSLogix 500, open the; FIGURE A–8: Input Force File; Run1, set this bit to; A.3.8 Explicit Messaging with the LM10 Relay
CHAPTER A: LM10 AND ALLEN-BRADLEY SLC500 VIA DEVICENET™ LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL A–21 Z In RSLogix 500, open the O0-Output and I1-Input force f iles. FIGURE A–8: Input Force File Z To turn on the Run1 contactor, toggle the O:1/16 bit to 1 . To turn off Run1, set this bit to ...
Page 96 - The data table layout is shown below.; Table A–3: Status Codes Provided by ODVA Specification; Status Data; Table A–4: Data Table Layout; Data Location
A–22 LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL LM10 AND ALLEN-BRADLEY SLC500 VIA DEVICENET™ CHAPTER A: A.3.9 Data Table Layout The data table layout is shown below. Note that X will be any number set in the data file. The TXID high byte is used for message tracking and is incremented and che...
Page 97 - The MAC ID low byte is destination code 09.; Table A–5: Data to Get Trip Class; Table A–6: Data for Explicit Message Response, M1 Transferred to N20; Address
CHAPTER A: LM10 AND ALLEN-BRADLEY SLC500 VIA DEVICENET™ LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL A–23 • 0E (hex), 14 (decimal) = Get Attribute Single (read a single parameter)• 10 (hex), 16 (decimal) = Set Attribute Single (write a single parameter)• 32 (hex), 50 (decimal) = Get Attribute M...
Page 98 - Table A–7: Data to Get Motor Run Time; Table A–8: Data for Explicit Message Response, M1 Transferred to N20
A–24 LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL LM10 AND ALLEN-BRADLEY SLC500 VIA DEVICENET™ CHAPTER A: Refer to the DeviceNet Object Model of the LM10 relay for detail information on Class, Instance, and Attribute. Table A–7: Data to Get Motor Run Time Address Data (hex) Description N19:0 01...
