GE Digital Energy Multilin 239 Manuals

Manuals and User Guides for GE Digital Energy Multilin 239. We have 1 GE Digital Energy Multilin 239 manual available for free PDF download: Instruction Manual

GE Digital Energy Multilin 239 Instruction Manual

GE Digital Energy Multilin 239 Instruction Manual (160 pages)

Motor Protection Relay

Brand: GE Digital Energy | Category: Relays | Size: 5.69 MB

Table of Contents

Table of Contents
3
Relay Features
7
Typical Applications
12
Order Code
13
Specifications
14
- Mounting
  21
- Product Identification
  22
- External Connections
  24
- Dielectric Strength Testing
  37
- Front Panel
  39
- Display
  40
- Status Indicators
  41
- Keys
  42
- Setpoint Access
  45
- Default Messages
  46
- Setpoint Entry Methods
  49
S1: 239 Setup
51
- Preferences
  52
- Analog Output
  53
- Rs485 Serial Port
  54
- Defaults
  54
- Programmable Message
  55
- Product Options
  56
S2: System Setup
58
- Ct Inputs
  59
- Motor Data
  59
S3: Output Relays
62
- Trip Relay
  63
- Alarm Relay
  63
- Auxiliary Relay
  63
S4: Protection
65
- Overload
  71
- Phase S/C
  73
- Phase /C
  73
- Immediate Overload
  74
- Mechanical Jam
  74
- Undercurrent
  75
- Unbalance
  76
- Hot Motor
  77
- Breaker Failure
  77
- Ground Current
  77
- 4.5.10 Temperature
  80
Switch Inputs
84
Multi-Speed Motor
85
S5: Testing
88
- Test Configuration
  90
- Test Output Relays & Leds
  90
- Current Simulation
  91
- Analog Output Simulation
  92
- Switch Inputs Simulation
  93
- Thermistor Simulation
  94
- Rtd Simulation
  95
- Ge Multilin Use Only
  95
- Actual Values Viewing
  97
A1: Status
99
- General
  100
- Last Trip Data
  100
- Motor Statistics
  101
- Switch Status
  101
- Programmable Message
  102
A2: Metering
103
- Current
  104
- Motor Capacity
  104
- Temperature
  105
A3: Product Info
106
- Software Versions
  106
- Identification
  107
- Hardware and Software Requirements
  109
- Installing Enervista 239 Setup
  109
Connecting Enervista 239 Setup to the Relay
112
Working with Setpoints and Setpoint Files
117
- Engaging a Device
  117
- Entering Setpoints
  117
- File Support
  119
- Using Setpoints Files
  119
Upgrading Relay Firmware
125
- Description
  125
- Saving Setpoints to a File
  125
- Loading New Firmware
  125
- Upgrading and Loading Settings Files
  126
Advanced Enervista 239 Setup Features
128
- Trending
  128
- Modbus User Map
  130
- Viewing Actual Values
  130
- Modbu User Map
  130
Using Enervista Viewpoint with the 239
132
- Plug and Playe
  132
Testing
135
- Primary Injection
  135
Secondary Injection Testing
136
Phase Current Accuracy
137
Phase Current Overload
138
Phase Unbalance Alarm
139
Ground Current Accuracy
141
- 50:0.025 Ground
  141
- Ground Alarm and Trip
  142
Switch Input
143
Analog Output
144
Thermistor Alarm
145
7.10 RTD Measurement
146
7.11 Power Failure / Non-Volatile Memory
147
Routine Maintenance Verification
148
Warranty
151

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