Siemens MJ-5 - Page 94

To Next Page

To Previous Page

Siemens Industry, Inc. 89

powered off for an extended period of time and both the super capacitor and Lithium battery

(which back up the tap position value) were discharged completely

Main Page

Default Chapter3
- Table of Contents3
1 Introduction5
- About this Manual5
- Features of the MJ-5 Control Panel5
- Mounting on Siemens Regulators6
- Mounting on Cooper Regulators6
- Mounting on GE Regulators6
- Mounting on Load Tap Changers6
- Support Documentation6
- Siemens Website6
2 Using the MJ-5 Operator Panel and Controls7
- Introduction to the Front Panel8
- Four-Line Sixteen-Character Display Screen8
- Data Display8
- Indicators11
- Switches13
- Binding Posts13
- Fuses14
- Terminal Strip Connections14
- USB Serial Port and SD Card15
3 Viewing and Changing MJ-5 Data Items16
- Viewing Data Items16
- Understanding Menus16
- Using the Menu Selection Keys to16
- Changing Data Items17
- Using the Fast-Path Keys to View/Change Data Items18
4 Setting up the MJ-5 Control Panel19
- Setup-Overview19
- Setup for Retrofit Panels21
- Defining Your Regulator-The <CONFIGURE> and <ADV CONFIGURE> Menus21
- Setting Control Levels- the <REGULATOR> Menu29
- Activating Data Logging-The <LOG SETUP32
- Menus32
- Password Security Protection- the33
- PASSWORD> Menu33
- Communications Definition- the37
- COMMUNICATIONS> Menus37
- Regulator Maintenance-The <MAINTENANCE> Menu39
- DIAGNOSTICS> Menu39
- Setting up the Quick Key40
5 Reading and Interpreting MJ-5 Control Panel Data41
- Source and Load Definitions41
- P2 Voltage Calculation41
- Meter Data-The <METER> Menu41
- Demand Data- the <DEMAND> Menus43
- Event Log - the <EVENT LOG> Menu43
- Interval Log-- the <INTERVAL LOG> Menu44
- Operation Counter Data - the <COUNTERS> Menu45
- Alerts-The <Alert> Menu46
- Harmonics Data- the <HARMONICS> Menu47
- VRC Status - the <REGULATOR> Menu47
6 Control Panel Automatic Mode48
- Control Modes48
- Overview of Automatic Control Algorithm49
- Voltage Sensing and Correction50
- Voltage Limit Control50
- Reverse Power Flow50
7 Software for Communicating with the MJ-5 Control Panel56
- Communications Software56
8 MJ-5 Control Panel Basic Troubleshooting57
- Control Panel Basic Troubleshooting57
- Introduction57
- Visual Inspection58
- Troubleshooting Based on Alert Messages58
- Voltage and Current Calibration58
A Specifications60
B Physical Installation on Siemens Regulators61
C Regulator Control Diagrams63
D Menu Parameters65
E Hazards of Bypassing a Regulator off Neutral71
F Communications Module Installation72
G Menu Structure Quick Reference73
H MJ-5 Firmware Versions75
I Terminal Strip Wiring76
J Terminal Strip Connections77
K MJ-5 Operating Procedures80
- Voltage Regulator82
M Retrofitting Control Panel Onto CL-5 or Earlier Cooper Voltage Regulator84
N Retrofitting Control Panel Onto GE Regulator with SM3 Control Panel88
O Retrofitting Control Panel Onto GE Regulator90
P MJ-X Tap Tracker93
Q Tap Control Setup98

Siemens MJ-5 - Page 94

Table of Contents

Other manuals for Siemens MJ-5

Related product manuals