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PowerFlex 700H
Allen-Bradley PowerFlex 700H User Manual
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3-42
Access Procedures
Installation
Install the capacitors in re
verse
order of remov
al, while referring to
To
r
q
u
e
Specificat
ions
on page
3-1
.
77
79
Table of Contents
Table of Contents
3
Default Chapter
5
Preface
5
What Is in this Manual
5
What Is Not in this Manual
5
Who Should Use this Manual
5
Reference Materials
6
Understanding Manual Conventions
6
Additional Support Available on Internet
7
General Precautions
8
Chapter 1 Creating Fault Reports
10
Addressing 700S Hardware Faults
10
Addressing 700H Hardware Faults
12
Diagnostic Procedures by Symptom
13
Chapter 2 Viewing the 700H Diagnostic LED
17
Viewing the 700S Diagnostic Leds
18
Performing Visual Inspections
20
Conducting Forward and Reverse Biased Diode Tests for Major Power Components
20
Checking Fiber Optic Connections to the Gate Driver Boards
24
Conducting Gate Driver Board Measurements
24
Checking Rectifying Module (on AC Input Drives Only)
30
Checking the DC Bus Capacitors
33
Chapter 3 Torque Specifications
37
Removing Power from the Drive
39
Removing the 700S Phase II Control Assembly
46
Removing the 700S High Power Fiber Optic Interface Circuit Board
46
Removing the 700S Control Assembly Mounting Plate
46
Removing the 700H I/O Boards and Control Assembly
47
Removing the 700H Star Coupler Board
49
Removing the Covers from the Power Structures
51
Removing the 700S Voltage Feedback Circuit Board
55
Removing the Gate Driver and Adapter Boards
57
Removing the Power Structures from the Drive Enclosure
61
Removing the Main Fans
62
Removing the ASIC Boards
63
Removing the Rectifying Boards
65
Removing the Left-Side Output Power Modules
66
Removing the Right-Side Output Power Modules and Rectifying Modules
69
Removing the Fan Inverters
73
Chapter 4 Before Applying Power to the Drive
79
Testing with the External DC Power Supply Without Load (Optional)
80
Testing Without a Motor
81
Performing the Power Circuit Diagnostic Test on a 700S
81
Testing with the Motor
82
Appendix A Software Tools
83
Service Tools
84
Appendix Schematics
85
Default Chapter
87
Circuit Board Connections for 700H Drives
87
ASIC Circuit Board Connections
88
Fan Power Supply Connections
93
AC Input Motor Connections
94
DC Input Motor Connections
95
Appendix B List of Schematic Diagrams
97
Appendix C Circuit Board Connections
97
For a Schematic Diagram on
97
Hardware Connections
106
Appendix D Disassembly/Assembly Diagrams and Spare Parts Numbers
109
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Programming Manual
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Installation Instructions
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Allen-Bradley PowerFlex 700H Specifications
General
Brand
Allen-Bradley
Model
PowerFlex 700H
Category
Controller
Language
English
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