# SECS/GEM Simulator on Serial Port (E4 - SECS-I)

**URL:** <https://forum.inductiveautomation.com/t/secs-gem-simulator-on-serial-port-e4-secs-i/91058>\
**Category:** Ignition\
**Created:** [May 29, 2024, 8:03am UTC](https://forum.inductiveautomation.com/t/secs-gem-simulator-on-serial-port-e4-secs-i/91058 "2024-05-29T08:03:43Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![Pasakorn\_Tiwatthanon](https://avatars.discourse-cdn.com/v4/letter/p/94ad74/32.png) [@Pasakorn\_Tiwatthanon](https://forum.inductiveautomation.com/u/Pasakorn_Tiwatthanon)\
**Post date:** [May 29, 2024, 8:03am UTC](https://forum.inductiveautomation.com/t/secs-gem-simulator-on-serial-port-e4-secs-i/91058/1 "2024-05-29T08:03:43Z")

</div>

Can the simulator of SECS/GEM module emulate itself as a device interfacing through UART -- serial port ?  
I need to try communicating on E4 - SECS-I.