Manual

Table of Contents
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Table of Contents
Chapter 1 Introduction .......................................................1
1.1 Features................................................................................... 2
1.2 Applications.............................................................................. 2
1.3 Specifications........................................................................... 3
1.4 Software Support ..................................................................... 4
1.4.1 Programming Library............................................................4
1.4.2 LabView Driver.....................................................................4
Chapter 2 Installation .........................................................5
2.1 What’s Included ....................................................................... 5
2.2 Unpacking ................................................................................ 6
2.3 ACL-6128A's Layout................................................................ 7
2.4 Jumper and DIP Switch Description ........................................ 7
2.5 Base Address Setting .............................................................. 8
2.6 Selecting D/A Range and Functions...................................... 10
2.6.1 Reference Source Setting……………………………………..10
2.6.2 Output Range Setting………………………………………….11
2.6.3 Summary………………………………………………………..13
2.7 Current Sink Range Setting ................................................... 15
2.8 Connector Pin Assignment .................................................... 16
2.9 Signal Connection.................................................................. 17
2.9.1 Voltage Output Connection……………………………………17
2.9.2 Current Sink Connection………………………………………17
2.9.3 Floating Load without external power supply……………….18
Chapter 3 Low-Level Programming ................................19
3.1 I/O Port Address Map ............................................................ 19
3.2 D/A Data Format.................................................................... 20
3.3 Converted Data Representation ............................................ 21
3.3.1 Unipolar Numbering……………………………………………21
3.3.2 Bipolar Numbering……………………………………………..21
3.4 D/A Conversion Sequence .................................................... 22
Chapter 4 High-Level Programming................................ 23
4.1 Installation.............................................................................. 24
4.3 C Language Library ............................................................... 25
Chapter 5 Calibration .......................................................27