Manual

Table of Contents
I
C
ONTENTS
Chapter 1 Introduction
1.1 Distributed Power System (DPS) Overview .................................................... 1-2
1.2 SA500 Drive Overview .................................................................................... 1-3
1.3 Related Publications........................................................................................ 1-4
Chapter 2 Power Module Mechanical Description
2.1 LED Indicators ................................................................................................. 2-3
2.2 Power Module Faceplate Connectors ............................................................. 2-6
2.2.1 Fiber-Optic Ports ................................................................................... 2-7
2.2.2 Rail Ports............................................................................................... 2-7
2.2.3 Resolver Feedback Connector.............................................................. 2-8
2.2.4 Drive I/O Connector ............................................................................ 2-10
Chapter 3 Power Module Electrical Description
3.1 Power-Up Routine ........................................................................................... 3-1
3.2 DC-to-DC Converter ........................................................................................ 3-2
3.3 Resolver Interface ........................................................................................... 3-2
Chapter 4 Installation Guidelines
4.1 Wiring and Grounding...................................................................................... 4-1
4.2 Power Module Installation ............................................................................... 4-1
4.3 Fiber-Optic Connection.................................................................................... 4-6
4.4 Drive I/O Connections ..................................................................................... 4-6
4.5 Rail Port Connection........................................................................................ 4-8
4.6 Resolver Feedback Connection ...................................................................... 4-8
4.6.1 Resolver Input Connections ................................................................ 4-10
4.6.1.1 Resolver Calibration.............................................................. 4-11
4.6.1.2 Resolver Alignment............................................................... 4-12
4.6.1.3 Resolver Feedback Precautions ........................................... 4-13
4.6.2 Analog Input ........................................................................................ 4-14
4.7 Constant Power Calibration........................................................................... 4-14
4.8 Power Module Replacement ......................................................................... 4-17
Chapter 5 Diagnostics and Troubleshooting
5.1 Drive Faults (UDC Register 202/1202)............................................................ 5-1
5.2 Power Module Warnings (UDC Register 203/1203)........................................ 5-3
5.3 Power Module Failure...................................................................................... 5-4
Appendix A Technical Specifications ...........................................................................................A-1
Appendix B Brushless Industrial Motor Data and Curves ............................................................B-1
Appendix C Custom DC Bus Supplies .........................................................................................C-1
Appendix D UDC Register Cross-Reference ...............................................................................D-1