Dataq DI-725/E, User Manual

DI–720/DI–722/DI–730 Series User Manual

Table of Contents

viii

7. Accessories  ..........................................................................................................................................  39

The DI-705: Signal Input/Output Option  ..........................................................................................  40

General ........................................................................................................................................  40
Input Signal Configuration ..........................................................................................................  40

The DI-205: Signal Input/Output Panel .............................................................................................  41

General ........................................................................................................................................  41
DI-205 Input/Output Panel Interconnections ..............................................................................  41
Input Signal Configuration ..........................................................................................................  41

Connecting a Single-ended Amplifier  ..................................................................................  42
Connecting a Differential Amplifier .....................................................................................  42

DI-725(E) Channel Expansion Unit  ..................................................................................................  46

Connecting the DI-725 to the Host Instrument  ...........................................................................  46
Features, Controls, and Indicators ...............................................................................................  46

DI-725 Front Panel  ...............................................................................................................  46
DI-725 Rear Panel  ................................................................................................................  47

Configuring Channels with the DI-725 .......................................................................................  48

DI-400 Host Instruments  ......................................................................................................  49
DI-720 Host Instruments  ......................................................................................................  50
DI-730 Host Instruments  ......................................................................................................  51

DI-78B 8B Module Channel Expander  .............................................................................................  52

Connecting the DI-78B to the Host Instrument  ..........................................................................  52
Applying Power to the DI-78B  ...................................................................................................   52
Features, Controls, and Indicators ...............................................................................................  53

DI-78B Front Panel  ..............................................................................................................  53
DI-78B Rear Panel ................................................................................................................  54

Installing DI-8B Modules  ...........................................................................................................  54
Enabling CJC for Thermocouple Modules  .................................................................................  56
Configuring DI-78B Channels in WinDaq  .................................................................................  56

DI-720 Host Instruments  ......................................................................................................  57
DI-730 Host Instruments  ......................................................................................................  58
Configuring DI-78B Channel Gain (you MUST configure gain for proper readings) .........  58

DI-8B Modules  ..................................................................................................................................  60

DI-8B30/31 Analog Voltage Input Modules, 3Hz Bandwidth  ...................................................  60
DI-8B32 Analog Current Input Modules  ....................................................................................  61
DI-8B34 Linearized 2- or 3-Wire RTD Input Modules  ..............................................................  62
DI-8B35 Linearized 4-Wire RTD Input Modules .......................................................................  63
DI-8B36 Potentiometer Input Modules .......................................................................................  64
DI-8B38 Strain Gage Input Modules, Narrow & Wide Bandwidth ............................................  65
DI-8B40/41 Analog Voltage Input Modules, 1kHz Bandwidth  .................................................  66
DI-8B42 2-Wire Transmitter Interface Modules  ........................................................................  67
DI-8B45 Frequency Input Modules  ............................................................................................  68
DI-8B47 Linearized Thermocouple Input Modules ....................................................................  69
DI-8B50/51 Analog Voltage Input Modules, 20kHz Bandwidth  ...............................................  70

DI-75B 5B Module Channel Expander  .............................................................................................  71

Connecting the DI-75B to the Host Instrument  ..........................................................................  71
Applying Power to the DI-75B  ...................................................................................................   71
Features, Controls, and Indicators ...............................................................................................  72

DI-75B Front Panel  ..............................................................................................................  72
DI-75B Rear Panel ................................................................................................................  73

Configuring Channels with the DI-75B  ......................................................................................  74