maximise my input range on my SCXI-1121 DAQ and even change j.s. to a gain of 1!

[vaib]

Hi
I am trying to maximize the input range of my SCXI-1121 DAQ device to +_5V. Have even tried by changing the jumper settings to give a gain of 1. But still the maximum input voltage it (the labview task) is allowing me to set is only of 1.03 V. Does it have to do something with my DAQ frequency, of my scale multiplier??
Vaib

[RT4CY]

Hello vaib,

Thanks for posting!  Please note that if you are using a custom scale, the Signal Input Range refers to your POST scaled data.  Your range shouldn't be affected by your set frequency.  That being said, make sure you have the jumpers set to their correct positions.  This information can be found on page 2-8 of the SCXI 1121 User Manual.  For example, if you are using channel 0, you would set your first and second stage jumpers to the following positions.

Jumper W3 » D
Jumper W4 » A: