Eaton NZM3 Manuals

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Eaton NZM3 Manual

Eaton NZM3 Manual (208 pages)

Circuit-Breaker Communication System

Brand: Eaton | Category: Circuit breakers | Size: 1.3 MB

Table of Contents

Before Commencing the Installation
4
Table of Contents
6
1 User Notes

10
- Target Group
  10
- Proper Use
  10
  - Improper Use
    11
- Modification Index
  11
- Writing Conventions
  13
- Writing Conventions
  14
- Device Designation
  15
- System Overview
  15
2 DMI

16
- System Concept
  16
- Device Overview
  17
- Setup of the DMI
  17
- DMI System
  18
  - Keypad
    18
  - Operating Principle
    18
- Menu Structure
  19
  - Main Menu
    19
  - Special Menu
    21
- Engineering and Installation
  21
  - Mounting
    22
  - Mounting on a Top-Hat Rail
    23
  - Connecting Fieldbus Modules
    23
  - Connection Terminals
    25
  - Installation Regulations, EMC
    25
  - Connecting the Power Supply
    26
  - Cable Protection
    26
  - Connecting Inputs
    27
  - Connecting the Inputs on the DMI
    27
  - Connecting Outputs
    28
  - Connecting the Outputs on the DMI
    28
  - Connecting Circuit-Breakers
    29
- Commissioning
  31
  - Switching on
    31
  - Setting the Menu Language
    32
- Data Interrogation
  33
  - Display Menu
    33
    
    Menu Overview
    34
    
    Parameters
    36
    
    Currents
    36
    
    I/O Status
    36
    
    Motor Start
    37
    
    Time
    37
    
    Represent
    38
    
    Incorporating Values in the Standard Display
    38
  - The Standard Display
    38
  - Operating Principle of the Standard Display
    39
- Parameter Setting
  40
  - Input Menu
    40
    
    Password Setting/Changing
    40
    
    Commands
    46
    
    Remote Operator
    46
    
    Q Assignment
    46
    
    Motor Starter
    49
    
    Function
    50
    
    Direct-On-Line Starter
    50
    
    Reversing Starter
    51
    
    Star-Delta Starter
    52
    
    Reversing Star-Delta Starter
    53
    
    Fieldbus Coupling
    54
    
    Contact Elements
    59
    
    Changeover Time
    59
    
    Com
    59
    
    Startup Behaviour
    62
    
    Set Clock
    63
- Diagnostics
  64
  - NZM Status
    64
    
    Alarm
    66
    
    NZM Info
    66
    
    NZM Mode
    66
- DMI Status
  67
  - Diagnostics
    67
    
    SW Version
    67
    
    Diagnostics 0 to 9
    69
    
    Current Parameters
    70
    
    Operating Hours
    70
    
    Switching Operations
    70
- Alarm Messages
  71
- Connection to Bus Systems
  72
- What to Do if
  72
- Technical Data
  73
- General
  73
  - Ambient Conditions
    74
- Power Supply
  76
  - Digital Inputs (24 V DC)
    76
  - Digital Outputs (Relays)
    77
3 Nzm-XDMI-Dpv1

80
Interface for DMI)

80
- System Overview
  80
- Layout of the Device
  82
- Operating System Requirements
  82
- PROFIBUS Certification
  82
- Scope of Functions
  82
- Installation
  83
  - Connect the Power Supply
    83
  - Connecting the PROFIBUS-DP
    84
    
    PROFIBUS-DP Connection Assignment
    84
    
    Bus Terminator
    85
    
    Potential Isolation
    85
    
    Baud Rates
    85
    
    Maximum Distances / Bus Cable Lengths
    86
    
    Cable Lengths
    86
- Operating the Device
  86
- PROFIBUS-DPV0 Functions
  90
- PROFIBUS-DPV1 Functions
  118
  - Function Overview
    118
  - Process Data Objects in NZM-XDMI-DPV1
    120
  - Object Overview
    120
  - Access to Objects
    122
  - Process Data Objects
    123
    
    Intended Usage
    124
    
    Addressing and Length of the Object
    124
    
    Variable Definitions (Example) for the Object
    125
    
    Format and Meaning of the Object Data Content
    125
    
    Circuit-Breaker Parameters Used Object
    139
    
    Circuit-Breaker Device Identification Object
    147
    
    Circuit-Breaker/DMI Command Object
    150
    
    Circuit-Breaker/DMI Communication Status Object
    155
    
    DMI Output Assignment Object
    157
    
    Assignment of the Outputs with Motor-Starter Functions
    162
    
    Motor-Starter Function and Its Values
    162
    
    Assignment of the Outputs with Remote Operator Functions
    163
    
    Display of Used Parameters
    166
    
    Display of Actual Current Values
    167
    
    DMI Basic Settings Object
    167
    
    Display of the Current State of the Inputs/Outputs
    167
    
    DMI Clock Object
    171
    
    Menu Languages and Their Values
    171
    
    NZM-XDMI-DPV1 Device Identification Object
    181
    
    Circuit-Breaker/DMI Statistic Values Object
    182
    
    Object Compilation B
    190
  - DPV1 Error Messages
    195
  - Index
    202

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