Table Of Contents - Measurement Computing USB-3102 User Manual

Table of Contents

Preface
About this User's Guide .......................................................................................................................6
What you will learn from this user's guide ......................................................................................................... 6
Conventions in this user's guide ........................................................................................................................................ 6
Where to find more information .........................................................................................................................6
Chapter 1
Introducing the USB-3102 ....................................................................................................................7
Overview: USB-3102 features ............................................................................................................................ 7
USB-3102 block diagram ................................................................................................................................... 8
Software features ................................................................................................................................................
Chapter 2
Installing the USB-3102 ...................................................................................................................... 9
What comes with your USB-3102 shipment? ................................................................................................... 9
Hardware .........................................................................................................................................................................8
Additional documentation ................................................................................................................................................9
Unpacking the USB-3102 .................................................................................................................................
Installing the software ...................................................................................................................................... 10
Installing the hardware .....................................................................................................................................
Connecting the USB-3102 to your system .......................................................................................................................10
Calibrating the USB-3102 ................................................................................................................................ 11
Chapter 3
Functional Details ............................................................................................................................... 12
External components ........................................................................................................................................ 12
USB connector .................................................................................................................................................................12
Status LED .......................................................................................................................................................................12
Power LED ......................................................................................................................................................................12
Screw terminal banks .......................................................................................................................................................13
Analog voltage output terminals (VOUT0 to VOUT3) ....................................................................................................14
Analog current output terminals (IOUT0 to IOUT3) .......................................................................................................14
Current Test terminal (ITEST) .........................................................................................................................................15
Digital I/O terminals (DIO0 to DIO7)..............................................................................................................................16
Digital I/O control terminal (DIO CTL) for pull-up/down configuration ........................................................................16
Ground terminals (AGND, DGND) .................................................................................................................................16
Synchronous DAC load terminal (SYNCLD) ..................................................................................................................17
Counter terminal (CTR) ...................................................................................................................................................17
Power terminal (+5V) ......................................................................................................................................................17
Synchronizing multiple units ............................................................................................................................ 17
Chapter 4
Specifications ...................................................................................................................................... 19
Analog voltage output ...................................................................................................................................... 19
Analog current output ....................................................................................................................................... 20
Analog output calibration ................................................................................................................................. 21
Digital input/output........................................................................................................................................... 21
Synchronous DAC Load ................................................................................................................................... 22
Counter ............................................................................................................................................................. 22
Memory ............................................................................................................................................................ 22
Microcontroller ................................................................................................................................................. 23
Power ................................................................................................................................................................ 23
USB specifications ........................................................................................................................................... 23
4
8
9
10