How to update pulse input on Micrologic tunnel controller
PURPOSE
Change tunnel controller pulse input in case of a input failure.
PROCESS
- On the site server computer, open the Micrologic Tunnel Controller shortcut from the desktop, LogicWash Controller.
- if prompted for username/password, check with site management, if site management is unable to provide the necessary info please reach out to Mister IT.
- Once we are logged in, the controller web page will look like this:

- Here we want to select the 'Settings' option.
- At the settings page, we will have an option labeled 'Pulse Input Channel'

- In the drop-down menu, we will have the options to select from 0 - 16
* 0 means the feature is disabled and the software is reading the pulse from the default pulse input.
- If you move the pulse to input 3 then the Pulse Input Channel needs to be changed to 3.
- On DRB TCS, the input letter corresponds with the input number (e.g., Input C equals Input 3)
- Once we have our new Pulse Input Channel set we need to:

- Press 'Save' on the right hand side of the page.
- Select the 'Backup/Restore' option on the top of the page.
- Now we need to select the option 'Commit + Reload' in order for the changes to take effect.
HISTORY
Revised Date
Revised By
Revisions
3/7/2025
Dario Suriel
Created Document
3/13/2025
Andrew Poskey
Updated title and content formatting