Chapter 3
Configuring and Testing
©
National Instruments Corporation
3-3
SCXI-1502 User Manual
Note
All software-configurable settings are not configurable both ways. This section only
discusses settings in MAX. Refer to Chapter 4,
Theory of Operation
, for information on
using functions in your application.
Dependent upon the terminal block in use, you can use the SCXI-1502
module to make the following types of measurements:
•
Voltage input
•
Thermocouple
•
RTD
•
Thermistors
•
Current input
Creating a Global Channel or Task
To create a new voltage, temperature, or current input NI-DAQmx global
task or channel, complete the following steps:
1.
Double-click
Measurement & Automation
on the desktop.
2.
Right-click
Data Neighborhood
and select
Create New
.
3.
Select
NI-DAQmx Task
or
NI-DAQmx Global Channel
, and click
Next
.
4.
Select
Analog Input
.
5.
Select one of the following:
•
Voltage
•
Temperature
and then select one of the following:
–
Iex Thermistor
–
RTD
–
Thermocouple
–
Vex Thermistor
•
Current
6.
If you are creating a task, you can select a range of channels by holding
down the <Shift> key while selecting the channels. You can select
multiple individual channels by holding down the <Ctrl> key while
selecting channels. If you are creating a channel, you can only select
one channel. Click
Next
.
7.
Name the task or channel and click
Finish
.
