# Decode digital I/O pin states from a Client interface

**URL:** <https://forum.universal-robots.com/t/decode-digital-i-o-pin-states-from-a-client-interface/13875>\
**Category:** Robot Communication\
**Created:** [April 23, 2021, 7:05am UTC](https://forum.universal-robots.com/t/decode-digital-i-o-pin-states-from-a-client-interface/13875 "2021-04-23T07:05:27Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![aswathamang](https://avatars.discourse-cdn.com/v4/letter/a/b5a626/32.png) [@aswathamang](https://forum.universal-robots.com/u/aswathamang)\
**Post date:** [April 23, 2021, 7:05am UTC](https://forum.universal-robots.com/t/decode-digital-i-o-pin-states-from-a-client-interface/13875/1 "2021-04-23T07:05:27Z")

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When accessed (continuously reading from 30003 realtime port) from a client interface using a C# program. The values of the digital PINs are at times wrong for me(junk data). We seriously doubt that the lack of clarity from the data sheet seems to be a problem. So can you provide us with a solution to **decode the states of digital Input and Output pins from a client interface** to monitor it from another system. Any solution or help would be of great help.

Thanks in Advance