more than 16 channel rows with U3-HV and LJLogUD | LabJack
 

more than 16 channel rows with U3-HV and LJLogUD

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drew9017
drew9017's picture
more than 16 channel rows with U3-HV and LJLogUD

In LJLogUD there is a place to specify the number of channels being used, and it goes up past 16. There are 16 rows in the main panel. Is there a way to view more than 16 rows worth of channels? I want to use all 16 of my possible digital input (FIO4-7, EIO0-7, and CIO0-4) and read some analog signals using FIO0-3 at the same time. So if I set the number of chnnels to 20, how can I see all 20 "rows" worth of channels. I am using the 16 already there by default for the digital input acquistion. 

Thank you.

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LabJack Support
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You only need 2 rows (with

You only need 2 rows (with channels 193 & 194) to read and log all digital I/O, but if you want to apply scaling formulas such that you see each individually as a 1 or 0 in real-time then each will use 1 row for each.  16 rows is a limitation of the simple LJLogUD software.

https://labjack.com/support/u3-software-options

 

drew9017
drew9017's picture
Thank you, that answers my

Thank you, that answers my question.