# UR Log Viewer detecting digital input high/low

**URL:** <https://forum.universal-robots.com/t/ur-log-viewer-detecting-digital-input-high-low/33488>\
**Category:** General Application Help: How do I?\
**Created:** [March 30, 2024, 12:13pm UTC](https://forum.universal-robots.com/t/ur-log-viewer-detecting-digital-input-high-low/33488 "2024-03-30T12:13:29Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![ld716](https://avatars.discourse-cdn.com/v4/letter/l/b77776/32.png) [@ld716](https://forum.universal-robots.com/u/ld716)\
**Post date:** [March 30, 2024, 12:13pm UTC](https://forum.universal-robots.com/t/ur-log-viewer-detecting-digital-input-high-low/33488/1 "2024-03-30T12:13:29Z")

</div>

Hello Everyone,

I am student and just started using the UR10, I was wondering if it was possible to read on the csv file generated from the record data section of the UR log viewer when a digital input is high or low.

I attached an image with the GP IO flight record below in this case I have digital input 0 being driven High and Low multiple times but I have no readings.

 ![flightrecord snip](https://us1.discourse-cdn.com/flex020/uploads/universal_robots/original/2X/d/d05f25d0f6f77236345cb0743afa1575a777806b.png)

Here I attached an other image with the IO flight record below.

 ![IO flight record](https://us1.discourse-cdn.com/flex020/uploads/universal_robots/original/2X/5/5d573b6768d6f192cea033badf4e1b3b0a7c6818.png)

Am I missing anything which is obvious?

Is there another better method for which I can obtain this information?  
I am trying to have both the joint position of the arm and the triggering of digtal input 0 highs and lows in a csv file to then be able to filter the data using pandas for testing purposes.  
I am only using one digital input port for now.

Thanks in advance for any possible insight in this matter.