DI-2008 Hardware Manual
Table of Contents
v
Table of Contents
Warranty and Service Policy ................................................................................................................ iii
1. Introduction ........................................................................................................................................ 1
Features .............................................................................................................................................. 1
Analog Inputs .................................................................................................................................... 1
Digital I/O .......................................................................................................................................... 1
Software ............................................................................................................................................. 2
WinDaq® Recording and Playback Software ............................................................................ 2
Help ............................................................................................................................................. 2
2. Specifications ...................................................................................................................................... 3
3. Installation .......................................................................................................................................... 7
Install WinDaq Software ................................................................................................................... 7
Connect the Instrument to Your Computer ....................................................................................... 8
4. Controls, Indicators, and Connections ............................................................................................. 9
Mini-B USB Connection ................................................................................................................... 9
Screw Terminals ................................................................................................................................ 9
DI-2008 Signal Connections ....................................................................................................... 10
Connecting Signal Leads ............................................................................................................ 10
Analog Inputs .............................................................................................................................. 11
Gain Settings for Voltage Measurements ................................................................................... 12
Thermocouple Measurements ..................................................................................................... 13
Digital Ports ................................................................................................................................ 14
WinDaq Remote Events (D0 Event) .................................................................................... 14
WinDaq Remote Storage (D1 Record) ................................................................................. 16
WinDaq Rate (D2 Rate) ....................................................................................................... 16
WinDaq Counter (D3 Count) ............................................................................................... 18
General Purpose Digital Inputs ............................................................................................ 20
General Purpose Digital Outputs .......................................................................................... 21
4-20mA Current Loop Measurements ............................................................................................... 22
LED Indicator .................................................................................................................................... 23
ChannelStretch™ ............................................................................................................................... 23
Connection .................................................................................................................................. 23
Channel Selection ....................................................................................................................... 24
Sample Rate ....................................................................................................................................... 26
5. Unlock WinDaq .................................................................................................................................. 27
6. Dimensional Drawing ......................................................................................................................... 29
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