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GE Multilin MM200 Quick Start Manual

Motor management system low voltage motor protection and control
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Title page
Digital Energy
Multilin
MM200 revision: 1.11
Manual P/N: 1601-9030-A4
GE publication code: GEK-113401C
Copyright © 2009 GE Multilin
GE Multilin
215 Anderson Avenue, Markham, Ontario
Canada L6E 1B3
Tel: (905) 294-6222 Fax: (905) 201-2098
Internet: http://www.GEmultilin.com
*1601-9030-A4*
Motor Management System
Low voltage motor protection and control
QuickStart Guide
MM200
E83849
LISTED
IND.CONT. EQ.
52TL
I I SO9001:2000
GE Multilin's Quality
Management System is
registered to ISO9001:2000
QMI # 005094

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Summary of Contents for GE Multilin MM200

  • Page 1 Motor Management System Low voltage motor protection and control QuickStart Guide MM200 revision: 1.11 Manual P/N: 1601-9030-A4 GE publication code: GEK-113401C E83849 Copyright © 2009 GE Multilin LISTED IND.CONT. EQ. 52TL GE Multilin 215 Anderson Avenue, Markham, Ontario I I SO9001:2000...
  • Page 2 The contents of this manual are the property of GE Multilin Inc. This documentation is furnished on license and may not be reproduced in whole or in part without the permission of GE Multilin. The content of this manual is for informational use only and is subject to change without notice.
  • Page 3 Power supply specifications........................22 Communications specifications ......................22 Testing and certification ..........................23 Physical specifications..........................23 Environmental specifications ........................24 MM200 order codes......................25 Example of an MM200 order code ......................25 INDEX SUMMARY OF CERTIFICATION MM200 MOTOR MANAGEMENT SYSTEM – QUICKSTART GUIDE toc–1...
  • Page 4 TABLE OF CONTENTS toc–2 MM200 MOTOR MANAGEMENT SYSTEM – QUICKSTART GUIDE...

  • Page 5: Overview

    MM200 Motor Management System QuickStart Guide QuickStart Guide 1.1 Overview The MM200 is a motor protection and control system designed specifically for low-voltage motor applications. The MM200 provides the following key benefits. • Protection, control, and communication options to suit low-voltage motor applications.

  • Page 6: Mechanical Installation

    This section describes the mechanical installation of the MM200 system, including dimensions for mounting. 1.1.1.1 Dimensions The MM200 is packaged in a fixed format divided into three specific sections. The dimensions of the MM200 are shown below. Additional dimensions for mounting are shown in the following sections.

  • Page 7: Product Identification

    OVERVIEW Figure 2: MM200 dimensions 1.1.1.2 Product identification The product identification label is located on the side panel of the MM200. This label indicates the product model, serial number, firmware revision, and date of manufacture. Figure 3: MM200 Identification label...

  • Page 8: Mounting

    CAUTIO Figure 5: DIN rail mounting 1.1.2 Electrical installation This section describes the electrical installation of the MM200 system. An overview of the MM200 terminal connections is shown below. MM200 MOTOR MANAGEMENT SYSTEM – QUICKSTART GUIDE...
  • Page 9 QUICKSTART GUIDE OVERVIEW MM200 is not to be used in any way other than described in this manual. CAUTION: Figure 6: MM200 terminal connection overview CAUTIO Profibus or DeviceNet Optional fieldbus protocols RS485 Thermistor CBCT Inputs 2 x Form A...
  • Page 10 Figure 8: Top and Rear panel arrangement The MM200 I/O terminals are labeled with a two-character identifier. The first character identifies slot position and the second identifies the terminal. MM200 MOTOR MANAGEMENT SYSTEM – QUICKSTART GUIDE...
  • Page 11 OVERVIEW 888351A3-P2 Check the voltage rating of the unit before applying control power! Control power CAUTION: outside of the operating range of the power supply will damage the MM200. CAUTIO Figure 9: CBCT ground CT connection MM200 PROFIBUS OR DEVICENET...
  • Page 12 CT WINDOW. 50:0.025 CORE BALANCE CT FOR GROUND SENSING CORE BALANCE CT SECONDARY CONNECTION TO MM200 IED TO STARTER (TWISTED PAIR) GROUND BUS POWER CABLE TO MOTOR BOTTOM OF MOTOR STARTER COMPARTMENT 888712A1.CDR MM200 MOTOR MANAGEMENT SYSTEM – QUICKSTART GUIDE...

  • Page 13: Full-Voltage Non-Reversing Starter

    LO and HI inputs One form-C CONTACT OUTPUT 3 - see below - contact output CONTACT OUTPUT 2 Two form-A contact outputs CONTACT OUTPUT 1 Contactor CT MODULE CONTROL RJ45 PANEL B5 B6 Contactor MOTOR 888741A3.CDR MM200 MOTOR MANAGEMENT SYSTEM – QUICKSTART GUIDE...

  • Page 14: Rs485 Connections

    DEVICE 888745A1.CDR One two-wire RS485 port is provided. Up to 32 MM200 IEDs can be daisy-chained together on a communication channel without exceeding the driver capability. For larger systems, additional serial channels must be added. Commercially available repeaters can also be...

  • Page 15: Control Panel

    To ensure that all devices in a daisy-chain are at the same potential, it is imperative CAUTION: that the common terminals of each RS485 port are tied together and grounded only once, at the master or at the MM200. Failure to do so may result in intermittent or CAUTIO failed communications.
  • Page 16 Two USER LEDs (USER 1 and USER 2). the user can select parameters from a list • 50%/80%/100% - showing motor load • RUNNING, STOPPED, TRIPPED, and ALARM • COMMS OK • AUTO and MANUAL MM200 MOTOR MANAGEMENT SYSTEM – QUICKSTART GUIDE...

  • Page 17: Setpoints

    SETPOINTS 1.2 Setpoints 1.2.1 Understanding setpoints Setpoints can be modified via RS485, using the EnerVista MM200 Setup program. Setpoints may be changed while the motor is running; however it is not recommended CAUTION: to change important protection parameters without first stopping the motor.

  • Page 18: Current Transformers

    Running P - Pre-contactor Time setting T - Transfer Time setting R - Ramp Down Time setting 888710A1.CDR 1.2.2.3 Current transformers The following setpoints are available to configure the current and voltage transformers. MM200 MOTOR MANAGEMENT SYSTEM – QUICKSTART GUIDE...
  • Page 19 CT Primary with several turns thereby increasing the current seen by the MM200 and as a result increasing the accuracy of the measurement. The value of this setting should equal the number of turns on the CT Primary to display the correct current value.

  • Page 20: Protection Elements

    0.02530337 x (Pickup - 1) + 0.05054758 x (Pickup -1) In the above equation, • The trip time represents the time (in seconds) for the MM200 to trip, given the motor starts cold and the current is constant. • The multiplier represents the value of the Curve Multiplier setpoint. This setpoint can be used to adjust the curve to match the thermal characteristics of the motor.
  • Page 21 The standard overload curves are displayed below. Figure 18: Standard overload curves 100000 10000 1000 1.00 0.10 1.00 1000 MULTIPLE OF FULL LOAD AMPS 888731A2.CDR The trip times for the standard overload curves are tabulated below. MM200 MOTOR MANAGEMENT SYSTEM – QUICKSTART GUIDE...
  • Page 22 18.04 19.43 20.82 The following tables illustrate the relation between GE Multilin MM2 and MM3 curve numbers, NEMA curves, and the MM200 curve multipliers. Table 5: MM2 and MM3 curve numbers and MM200 curve multipliers MM2 and MM3 curve number...

  • Page 23: Communications Interfaces

    External power must be present on the Fieldbus port at power-up, in order to correctly NOTE: initialize. For full details, please refer to the MM200 Communications Guide, to be found on the GE NOTE: Multilin web site. MM200 MOTOR MANAGEMENT SYSTEM – QUICKSTART GUIDE...

  • Page 24: Specifications

    Elements:..............Alarm MECHANICAL JAM Pickup level:............1.01 to 4.50 × FLA in steps of 0.01 Time delay: ............0.1 to 30.0 seconds in steps of 0.1 Timing accuracy: ..........±500 ms Elements:..............trip MM200 MOTOR MANAGEMENT SYSTEM – QUICKSTART GUIDE...

  • Page 25: Inputs Specifications

    2.0 s at 40 × rated current continuous at 3 × rated current maximum 100 A peak Short Circuit:............5000 A @ 240 V AC direct connect 100000 A @ 600 VAC with accessory external CT MM200 MOTOR MANAGEMENT SYSTEM – QUICKSTART GUIDE...

  • Page 26: Outputs Specifications

    Modes: ..............DP V0 slave, up to 1.5 Mbps Connector: ............. 5-pin terminal RS485 PORT Port:................opto-isolated Baud rates: ............up to 115 kbps Protocol:..............Modbus RTU, half-duplex Maximum distance:........... 1200 m Isolation: ..............2 kV MM200 MOTOR MANAGEMENT SYSTEM – QUICKSTART GUIDE...

  • Page 27: Testing And Certification

    1.5.7 Physical specifications DIMENSIONS Size: ................Base: 78 mm (W) × 90 mm (H) × 113 mm (D) [+ terminals 10mm] BCP: 75 mm (W) × 75 mm (H) × 31 mm (D) Weight (Base):............0.5 kg MM200 MOTOR MANAGEMENT SYSTEM – QUICKSTART GUIDE...

  • Page 28: Environmental Specifications

    Humidity: ..............up to 90% non-condensing Polution degree: ..........II IP rating:..............20 (base unit), 54 (control panel) Environmental rating:........60 °C surrounding air, pollution degree 2, Type 1 (panel mount versions only) MM200 MOTOR MANAGEMENT SYSTEM – QUICKSTART GUIDE...

  • Page 29: Mm200 Order Codes

    QUICKSTART GUIDE MM200 ORDER CODES 1.6 MM200 order codes The information to specify an MM200 relay is provided in the following order code figure. Figure 19: MM200 order codes 1.6.1 Example of an MM200 order code MM200-BXL1S: MM200 with basic control panel, 24 V DC power supply, RS485 Modbus RTU communications, three-phase current, thermal overload, undercurrent, Devicenet communications, protection option.
  • Page 30 MM200 ORDER CODES QUICKSTART GUIDE MM200 MOTOR MANAGEMENT SYSTEM – QUICKSTART GUIDE...
  • Page 31 Ground fault protection ............... 20 Load increase .................... 20 Mechanical jam ..................20 Output relays ....................22 Overview ......................1 specifications ................20, 21, 22 Thermal model ..................21 Thermistor ....................21 Undercurrent ....................21 MM200 MOTOR MANAGEMENT SYSTEM – QUICKSTART GUIDE i–1...
  • Page 32 INDEX i–2 MM200 MOTOR MANAGEMENT SYSTEM – QUICKSTART GUIDE...
  • Page 33 Digital Energy Multilin SUMMARY OF CERTIFICATION...
  • Page 34 MM200 MOTOR MANAGEMENT SYSTEM – QUICKSTART GUIDE...

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