National Instruments SCXI -1125 用户手册

© National Instruments Corporation

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Gain/input signal range—configure gain using module properties. 
When you set the minimum and maximum range of the virtual 
channel, the driver selects the best gain. The default gain setting 
for Traditional NI-DAQ (Legacy) is 1000.

•

Terminal block gain—this setting is only configurable if you selected 
a terminal block that supports adjustable attenuation.

•

Modes of operation—configure only using module properties. The 
default setting in Traditional NI-DAQ (Legacy) is multiplexed mode.

Refer to Chapter 4, 

, for information on configuring the settings 

for your application using Traditional NI-DAQ (Legacy).

1.

Right-click the SCXI-1125 module you want to configure and select 
Properties. Click General. 

2.

If the module you are configuring is connected to an E Series DAQ 
device, select that device by using Connected to. If you want this 
E Series DAQ device to control the chassis, confirm there is a check in 
the This device will control the chassis checkbox. If the module you 
are configuring is not connected to an E Series DAQ device, select 
None.

3.

Click the Channel tab. Select the appropriate gain and filter for each 
channel. If you want to configure all the channels at the same time, 
select the Channel drop-down menu, scroll to the bottom, and select 
All Channels. Refer to the 

section for a detailed description of each setting. Click Apply.

4.

Click Accessory. Select the accessory you connected to the module. If 
the accessory has a configurable gain, select the desired gain. When 
configuration is complete, click OK.

The Traditional NI-DAQ (Legacy) chassis and SCXI-1125 should now be 
configured properly. If you need to change the module configuration, 
right-click the module and repeat steps 1 through 4. Test the system 
following the steps in the 

 

section of Chapter 1, 

.