Over time, Omron consolidated its HMI software. The NT Series Support Tool was phased out and replaced by , which is a component of the CX-One software suite.
Sometimes the issue isn't the software, but the connection. The NT Series uses serial communication (RS-232C), which is disappearing from modern laptops.
: If not found in CX-One, users are advised to contact Omron Technical Support to request a link for the official NTST installation . NTXS v1.04 :
Compatible with a wide range of models, including the NT11/S , NT20/S/21 , NT30/C , NT31/C , NT600S , NT620S/C , NT625C , and NT631C .
Essential Guide to Omron NT Series Support Tool: Downloads and Setup



