GE MI-869 Motor Protection System Manuals

GE MI-869 Motor Protection System Manuals

Manuals and User Guides for GE MI-869 Motor Protection System. We have 1 GE MI-869 Motor Protection System manual available for free PDF download: Instruction Manual

GE MI-869 Instruction Manual

GE MI-869 Instruction Manual (552 pages)

Motor Protection System/Motor Protection, Control and Management

Brand: GE | Category: Protection Device | Size: 12 MB

Table of Contents

Table of Contents
3
INTRODUCTION Overview
11
Description of the 869 Motor Protection System
12
Security Overview
16
Order Codes
17
Specifications
19
- Control
  27
- Monitoring
  28
- Recording
  29
- User-Programmable Elements
  31
Metering
32
Inputs
34
Outputs
36
- Power Supply
  37
- Communications
  38
- Physical
  40
- General Cautions and Warnings
  41
Must-Read Information
43
- Storage
  44
- INSTALLATION Mechanical Installation
  45
- Dimensions
  46
- Mounting
  47
  - Standard Panel Mount
    48
- Draw-Out Unit Withdrawal and Insertion
  49
- Removable Power Supply
  50
- Removable Magnetic Module
  51
- Arc Flash Sensor
  52
Electrical Installation
53
- Terminal Identification
  56
  - Wire Size
    61
- Ground and Sensitive Ground CT Inputs
  62
- Zero-Sequence CT Installation
  63
- Differential CT Inputs
  64
- Voltage Inputs
  65
- Control Power
  66
- Contact Inputs
  67
Output Relays
68
- Serial Communications
  70
- Irig-B
  71
- LED Status Indicators
  79
- Home Screen Icons
  80
- Relay Messages
  81
  - Self-Test Errors
    82
  - Out of Service
    86
Software Interface
87
- Installing the Enervista 8 Series Setup Software
  88
- Upgrading the Software
  90
- Configuring Ethernet Communications
  92
- Connecting to the Relay
  93
- Working with Setpoints & Setpoints Files
  94
- File Support
  96
- Downloading & Saving Setpoints Files
  97
- Creating a New Setpoints File
  98
- Printing Setpoints
  99
- Loading Setpoints from a File
  100
- Uninstalling Files and Clearing Data
  101
- Upgrading Relay Firmware
  104
- Advanced Enervista 8 Series Setup Software Features
  107
  - Transient Recorder (Waveform Capture)
    108
  - Protection Summary
    112
- Offline Settings File Conversion
  114
  - Convert 369 Files
    115
  - Results Window
    116
  - SETPOINTS Setpoints Main Menu
    119
- Setpoints Entry Methods
  120
- Common Setpoints
  121
- Logic Diagrams
  122
- Setpoints Text Abbreviations
  123
Device
124
- Custom Configuration
  125
- Real-Time Clock
  127
  - Clock
    129
  - SNTP Protocol
    130
- Security
  131
  - Basic Security
    132
  - Cybersentry
    134
  - Communications
    141
  - Rs485
    146
  - Ethernet Ports
    149
  - Routing
    151
  - DNP Protocol
    154
  - DNP / IEC104 Point Lists
    155
  - Iec 60870-5-104
    158
  - Iec 60870-5-103
    159
  - Iec 61850
    160
  - Remote Modbus Device
    162
- Transient Recorder
  164
Data Logger
166
Fault Reports
168
- Event Data
  170
- Programmable Pushbuttons
  173
- Front Panel
  177
  - Default Screens
    178
- Installation
  179
System
180
- Current Sensing
  181
- Voltage Sensing
  182
- Power System
  183
- Motor
  184
  - Variable Frequency Drives
    189
  - Preset Values
    194
- Switching Device
  195
- Flexcurves
  198
- Inputs
  200
Virtual Inputs
203
- Analog Inputs
  205
- Remote Inputs
  210
  - Outputs
    211
  - Output Relay 1 (F1) Trip
    212
  - Output Relay 2 (F4) Programmed as Close
    215
  - Auxiliary Output Relays
    216
  - Output Relay 3 (F7) Start Inhibit
    217
Virtual Outputs
218
- Analog Outputs
  219
Protection
221
- Motor Elements
  223
  - Thermal Model
    230
  - Current Unbalance
    252
  - Mechanical Jam
    257
  - Undercurrent
    260
  - Loss of Excitation
    263
  - Overload Alarm
    269
- Short Circuit
  271
  - Ground Fault
    274
  - Acceleration Time
    278
  - Underpower
    281
  - Speed Motor
    284
  - Speed2 Acceleration
    286
  - Speed2 Undecurrent
    288
- Current Elements
  290
- Voltage Elements
  325
  - Undervoltage Curves
    328
  - Phase Undervoltage Protection
    329
  - Phase Overvoltage Protection
    332
  - Auxiliary Undervoltage
    335
  - Auxiliary Overvoltage Protection
    338
  - Neutral Overvoltage Protection
    341
  - Negative Sequence Overvoltage Protection
    344
  - Volts Per Hertz
    346
- Impedance Elements
  352
- Power Elements
  358
  - Reactive Power
    364
- Frequency Elements
  367
  - Overfrequency
    370
  - Frequency Rate of Change
    373
Monitoring
377
- Breaker Arcing Current
  385
- Breaker Health
  388
- Broken Rotor Bar
  392
- Stator Inter-Turn Fault
  397
- Functions
  402
  - Demand
    407
  - Pulsed Outputs
    415
Digital Counters
418
Harmonic Detection
422
- Speed
  425
- RTD Temperature
  430
- RTD Trouble
  435
- Loss of Communications
  436
Control
438
- Start Supervision
  441
  - Maximum Starting Rate
    444
  - Time between Starts
    445
  - Restart Delay
    447
- Reduced Voltage Starting
  448
- Switching Device Control
  452
- Trip Bus
  455
- Breaker Failure
  457
  - Setup
    458
  - Initiate
    460
- Arc Flash Protection
  462
- VT Fuse Failure
  464
Flexlogic
466
- Timers
  475
- Non-Volatile Latches
  476
- Flexlogic Equation
  477
  - Viewing Flexlogic Graphics
    479
Flexelements
480
Testing
488
- Setup
  489
- Pre-Fault
  490
- Post-Fault
  491
- Test Leds
  492
  - STATUS Motor
    493
  - Breakers
    495
Last Trip Data
496
- Output Relays
  497
- Virtual Outputs
  498
Communications
499
Information
502
- Hardware Versions
  503
Device Status
504
Clock
505
METERING Summary
510
Motor
511
- Speed
  512
- Stator Inter-Turn Fault
  513
Impedance
514
Voltages
516
Frequency
517
Harmonics 1(Harmonics 2)
518
Harmonic Detection
519
Power
520
Energy
521
Power Factor
522
Power Demand
523
Rtds
524
Analog Inputs
525
RECORDS Events
527
Transient Records
528
Motor Start Records
529
Motor Start Statistics
530
Remote Modbus Device
533
Breakers
535
Remote Modbus Device
536
MAINTENANCE Environmental Health Report
539
Motor Health Report
541
General Maintenance
544
- A.APPENDIX a Application Notes
  545
- Contactor Current Supervision
  545
  - Warranty
    547
  - Major Updates
    548

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