Ground, Power, and Isolation Connections
63
A
A
A
A
A
A
A
A
A
Keep the following in mind:
• Earth ground on the KUSB-3116 module is not connected to
DGND or AGND.
• Earth ground is connected to the aluminum case of the BNC
connection box.
• You should connect earth ground to the power supply earth.
• You should isolate the +5V/DGND input. Note that the power
supply (shipped with the KUSB-3116 module) has no connection
b5V/DGND and earth ground.
• The USB connector case is connected to earth ground.
• The USB data lines and USB GND are not connected to earth
ground.
• The USB DGND is connected to the USB GND of the PC USB
port.
Summary of Contents for KUSB-3116
Page 10: ...Contents x...
Page 14: ...About this Manual xiv...
Page 15: ...1 1 Overview Hardware Features 2 Supported Software 4 Getting Started Procedure 5...
Page 20: ...Chapter 1 6...
Page 26: ...Chapter 2 12...
Page 64: ...Chapter 4 50...
Page 65: ...51 5 Verifying the Operation of a Module Overview 53 Running the Quick Data Acq Application 54...
Page 75: ...61 A Ground Power and Isolation Connections...
Page 78: ...Appendix A 64...
Page 82: ...Index 68...