Siemens MJ-4A Manuals

Manuals and User Guides for Siemens MJ-4A. We have 2 Siemens MJ-4A manuals available for free PDF download: Installation And Operation Manual, Installation Manual

Siemens MJ-4A Installation And Operation Manual (92 pages)

Voltage Regulator Control Panel

Brand: Siemens | Category: Control Panel | Size: 1.98 MB

Table of Contents
3
1 Introduction

5
2 Using the MJ-4A & MJ-4B Operator Panel and Controls

7
- Introduction to the Front Panel
  9
- Sixteen-Character Display Screen
  9
- Data Display
  9
- Indicators
  12
- Switches
  14
- Binding Posts
  15
- Fuses
  15
- Terminal Strip Connections
  16
- Local Data Port
  18
3 Viewing and Changing MJ-4A & MJ-4B Data Items

19
4 Setting up the MJ-4A & MJ-4B Control Panel

22
5 Reading and Interpreting MJ-4A & MJ-4B Control Panel Data

43
6 MJ-4A & MJ-4B Control Panel Automatic Mode

50
- MJ-4A & MJ-4B Control Modes
  50
- Overview of Automatic Control
  51
  - Algorithm
    51
- Voltage Sensing and Correction
  52
- Voltage Limit Control
  52
- Reverse Power Flow
  52
7 Software for Communicating with the MJ-4A & MJ-4B Control Panel

58
- Communications Software
  58
- Uploading New MJ-4A & MJ-4B Software
  58
8 MJ-4A & MJ-4B Control Panel Basic Troubleshooting

59
- Introduction
  59
  - Visual Inspection
    59
  - Troubleshooting Based on Alert
    60
  - Messages
    60
- Voltage and Current Calibration
  60
- MJ-4A & MJ-4B Self Testing
  61
- Communications Module
  61
  - Troubleshooting
    61
- Tap Tracking
  61
- A Specifications
  62
- B Physical Installation on Siemens Regulators
  63
- C Regulator Control Diagrams
  65
- D Menu Parameters
  67
- E Hazards of Bypassing a Regulator off Neutral
  73
- F Communications Module Installation
  74
- G Menu Structure Quick Reference
  76
- HMJ-4A & MJ-4B Firmware Versions
  78
- I Terminal Strip Wiring
  79
- J MJ-4A & MJ-4B Jumpers and Battery Replacement
  80
  - MJ-4A & MJ-4B Jumpers
    80
  - Battery Replacement
    81
  - J.2 Battery Replacement
    81
- K Terminal Strip Connections
  82
- L MJ-4A & MJ-4B Operating Procedures
  85

Siemens MJ-4A Installation Manual (41 pages)

Communications Module, Fiber Optic and RS-232/485, for MJ-4A, MJ-XL and MJ-X Control Panels

Brand: Siemens | Category: Control Unit | Size: 0.59 MB

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Siemens MJ-4A Manuals

Siemens MJ-4A Installation And Operation Manual (92 pages)

Table of Contents

1 Introduction

2 Using the MJ-4A & MJ-4B Operator Panel and Controls

3 Viewing and Changing MJ-4A & MJ-4B Data Items

4 Setting up the MJ-4A & MJ-4B Control Panel

5 Reading and Interpreting MJ-4A & MJ-4B Control Panel Data

6 MJ-4A & MJ-4B Control Panel Automatic Mode

7 Software for Communicating with the MJ-4A & MJ-4B Control Panel

8 MJ-4A & MJ-4B Control Panel Basic Troubleshooting

Siemens MJ-4A Installation Manual (41 pages)

Table of Contents

1 Introduction

2 Transmission Methods

3 Communication Protocols

4 Installing the Communications Module in Mj- 4 Control Panels

5 Installing the Communications Module in Mj-X Control Panels

6 Verifying the Communications Module Installation

7 Cabling the Communications Module to the Power System

8 Setting the Dnp Points

9 Communications Module Firmware Versions

10 Specifications

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