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National Instruments SC-2043-SG Related Documentation, Customer Communication

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About This Manual

• Accessory manuals–If you are using accessory products, read the terminal block and cable

assembly installation guides or accessory board user manuals. They explain how to

physically connect the relevant pieces of the system together. Consult these guides when you

are making your connections.

Related Documentation

The following document contains information that you may find helpful as you read this manual:

• Your DAQ hardware user manual

Customer Communication

National Instruments wants to receive your comments on our products and manuals. We are

interested in the applications you develop with our products, and we want to help if you have

problems with them. To make it easy for you to contact us, this manual contains comment and

configuration forms for you to complete. These forms are in Appendix B, Customer

Communication, at the end of this manual.

Contents

Main Page Limited Warranty Copyright Trademarks Page Contents Chapter 1 Introduction Chapter 2 Installation and Configuration Chapter 3 Signal Connections Page Figures Tables About This Manual Organization of This Manual Conventions Used in This Manual National Instruments Documentation Related Documentation Customer Communication Chapter 1 Introduction About the SC-2043-SG What You Need to Get Started Software Programming Choices LabVIEW and LabWindows/CVI Application Software NI-DAQ Driver Software Register-Level Programming Optional Equipment Unpacking Chapter 2 Installation and Configuration Installation Board Configuration Installation and Configuration Chapter 2 SC-2043-SG User Manual 2-2 National Instruments Corporation Figure 2-1. SC-2043-SG Parts Locator Diagram Power Supply Selection Onboard/External Excitation Selection Local Excitation Sense Selection Page Bridge Completion Selection Page Chapter 3 Signal Connections I/O Connector Pin Description Table 3-1. Pin Assignments for the MIO I/O Connectors Table 3-1. Pin Assignments for the MIO I/O Connectors (Continued) Table 3-2. Pin Assignments for the Lab/1200 I/O Connector Table 3-2. Pin Assignments for the Lab/1200 I/O Connector (Continued) Table 3-3. MIO (J10) I/O Connectors Signal Summary Screw Terminal Description Analog Input Connections Page Offset Nulling Offset Nulling Adjustment Nulling Range Adjustment Other Connection Considerations Chapter 4 Theory of Operation Functional Overview Theory of Operation Chapter 4 SC-2043-SG User Manual 4-2 National Instruments Corporation The block diagram in Figure 4-1 illustrates the key functional components of the SC-2043-SG. 50-Pin I/O Connector for MIO or MIO E Series Board Figure 4-1. SC-2043-SG Block Diagram 50-Pin I/O Connector for Lab/1200 Series Board Bridge Completion Network Amplification Offset Nulling Filtering I/O Connectors and Breakout Screw Terminals Excitation Voltage Source Power Supply Chapter 5 Calibration Procedures Excitation Adjustment Onboard Excitation Source External Excitation Source Appendix A Specifications Analog Input Input Characteristics Transfer Characteristics Amplifier Characteristics Power Requirement (from DAQ Board) Physical Environment Appendix B Customer Communication Technical Support Form SC-2043-SG Hardware and Software Configuration Form National Instruments Products Other Products Documentation Comment Form Glossary ___________________________________________________ Page Index Numbers/Symbols A B C D E F H I S T U