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Siemens MJ-5 Manuals
Manuals and User Guides for Siemens MJ-5. We have
2
Siemens MJ-5 manuals available for free PDF download: Installation And Operation Manual, Installation Manual
Siemens MJ-5 Installation And Operation Manual (109 pages)
Voltage Regulator Control Panel
Brand:
Siemens
| Category:
Control Panel
| Size: 3.17 MB
Table of Contents
Table of Contents
3
1 Introduction
5
About this Manual
5
Features of the MJ-5 Control Panel
5
Mounting on Siemens Regulators
6
Mounting on Cooper Regulators
6
Mounting on GE Regulators
6
Mounting on Load Tap Changers
6
Support Documentation
6
Siemens Website
6
2 Using the MJ-5 Operator Panel and Controls
7
Introduction to the Front Panel
8
Four-Line Sixteen-Character Display Screen
8
Data Display
8
Indicators
11
Switches
13
Binding Posts
13
Fuses
14
Terminal Strip Connections
14
USB Serial Port and SD Card
15
3 Viewing and Changing MJ-5 Data Items
16
Viewing Data Items
16
Understanding Menus
16
Using the Menu Selection Keys to
16
Changing Data Items
17
Using the Fast-Path Keys to View/Change Data Items
18
4 Setting up the MJ-5 Control Panel
19
Setup-Overview
19
Setup for Retrofit Panels
21
Defining Your Regulator-The <CONFIGURE> and <ADV CONFIGURE> Menus
21
Setting Control Levels- the <REGULATOR> Menu
29
Activating Data Logging-The <LOG SETUP
32
Menus
32
Password Security Protection- the
33
PASSWORD> Menu
33
Communications Definition- the
37
COMMUNICATIONS> Menus
37
Regulator Maintenance-The <MAINTENANCE> Menu
39
DIAGNOSTICS> Menu
39
Setting up the Quick Key
40
5 Reading and Interpreting MJ-5 Control Panel Data
41
Source and Load Definitions
41
P2 Voltage Calculation
41
Meter Data-The <METER> Menu
41
Demand Data- the <DEMAND> Menus
43
Event Log - the <EVENT LOG> Menu
43
Interval Log-- the <INTERVAL LOG> Menu
44
Operation Counter Data - the <COUNTERS> Menu
45
Alerts-The <Alert> Menu
46
Harmonics Data- the <HARMONICS> Menu
47
VRC Status - the <REGULATOR> Menu
47
6 Control Panel Automatic Mode
48
Control Modes
48
Overview of Automatic Control Algorithm
49
Voltage Sensing and Correction
50
Voltage Limit Control
50
Reverse Power Flow
50
7 Software for Communicating with the MJ-5 Control Panel
56
Communications Software
56
8 MJ-5 Control Panel Basic Troubleshooting
57
Control Panel Basic Troubleshooting
57
Introduction
57
Visual Inspection
58
Troubleshooting Based on Alert Messages
58
Voltage and Current Calibration
58
A Specifications
60
B Physical Installation on Siemens Regulators
61
C Regulator Control Diagrams
63
D Menu Parameters
65
E Hazards of Bypassing a Regulator off Neutral
71
F Communications Module Installation
72
G Menu Structure Quick Reference
73
H MJ-5 Firmware Versions
75
I Terminal Strip Wiring
76
J Terminal Strip Connections
77
K MJ-5 Operating Procedures
80
Voltage Regulator
82
M Retrofitting Control Panel Onto CL-5 or Earlier Cooper Voltage Regulator
84
N Retrofitting Control Panel Onto GE Regulator with SM3 Control Panel
88
O Retrofitting Control Panel Onto GE Regulator
90
P MJ-X Tap Tracker
93
Q Tap Control Setup
98
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Siemens MJ-5 Installation Manual (39 pages)
Communications Module, Fiber Optic and RS-232/485/ Network
Brand:
Siemens
| Category:
Control Unit
| Size: 0.81 MB
Table of Contents
Table of Contents
3
1 Introduction
5
Description
5
2 Transmission Methods
5
Fiber Optic Transmission
5
Figure 1-1: Mj-5 Communications Module Figure 1-2: Back of Mj-5
5
Wire Transmission
6
Figure 2-1: Fiber Optic Network
6
Figure 2-2: Rs-232 Connection
6
Figure 2-3: Modem Connection
6
Figure 2-4: Rs-485 Configuration - Loop Network
7
Figure 2-5: Rs-485 Configuration - Star Network
7
Rs-485
7
3 Communication Protocols
8
4 Installing the Communications Module in Mj-5 Control Panels
8
5 Cabling the Communications Module to the Power System
8
Fiber Optic Cable Type
9
Fiber Optic Cable Lengths
9
Fiber Optic Connector
9
Fiber Optic Connections
9
Figure 5-1: Fiber Optic Connections
9
Rs-485 Twisted - Pair Cable
10
RS-485 Cable Type
10
RS-485 Cable Grounding
10
RS-485 Connector
10
RS-485 Cabling Considerations
10
Figure 5-2: Rs-485 Connection
10
Figure 5-3: Screw Terminal Block Connector
10
Rs-485 Cable Specifications
10
Figure 5-4: Rs-485 Loop Topology
11
Figure 5-5: Communication Cable Routing
12
Rs-232 Connections
12
Rs-232 Intelligent Electronic Device Wiring
12
Table 5-3 Modem Wiring
12
Figure 5-7: Rs-232 Connector Pinout
13
Figure 5-8: Screw Terminal Connection
13
RS-232 Multi-Drop Wiring
13
Rs-232/485 Connections
13
Communications Module Configuration (Reference 4.7)
14
Dnp Point Set
14
Table 5-4 Communications Menu Items
14
Communications Menu Item Descriptions
15
Troubleshooting Communications Problems
18
Using Mjxplorer to Troubleshoot Communications Problems
18
6 Setting the Dnp Points
19
Using the Dnp Configure Program for a Custom Dnp Point Set
19
Figure 5-9: Mjxplorer Troubleshooting Connections
19
Selecting a Predefined Dnp Point Set
20
DNP Point Set for MJ-5
20
DNP Point Set for Other Control Panels
20
Small 2.X3
21
Simple
22
Metering
23
Active
24
Set 7
25
7 Specifications
33
Physical Dimensions
33
Fiber Optic Link Interface Specifications
33
Rs-232/Rs-485 Interface Specifications
33
500 C, 1 Minute
33
8 Master Slave Configuration
34
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