, which provides a comprehensive environment for programming PLCs and HMIs. NTXS Software
Because the NT-series PTs were discontinued around 2014-2015, obtaining the software can be challenging. It is not freely available for direct download from Omron's public support portals. The acquisition path depends on your resources.
Finding the correct version of the NT Series Support Tool is crucial, particularly for older HMI models that are not supported by modern software. 1. Official Omron eData
To help troubleshoot your specific setup, could you let me know you are working with, what operating system your PC runs, and if you currently own a CX-One license ? Share public link
If you need help resolving a specific error during setup, please share: omron nt series support tool download
Will not natively install or communicate reliably without adjustments.
If you are fabricating your own cable, use the following pinout diagram: PC Serial Port (DB9 Female) Signal Direction HMI Serial Port (DB9 Male - Port A) Pin 2 (RXD) ←left arrow Pin 2 (TXD) Pin 3 (TXD) →right arrow Pin 3 (RXD) Pin 4 (DTR) →right arrow Pin 6 (DSR) Pin 5 (SG) Pin 9 (SG) Pin 6 (DSR) ←left arrow Pin 4 (DTR) Pin 7 (RTS) →right arrow Pin 8 (CTS) Pin 8 (CTS) ←left arrow Pin 7 (RTS) Connecting via USB
The Support Tool is compatible with a wide range of legacy, basic, and advanced NT-series terminals, including: NT2S, NT3S NT11S, NT20S, NT30, NT31, NT600S, NT620, NT631, and more. Key Functionalities
Always run a deep virus and malware scan on the downloaded .zip or .exe files. , which provides a comprehensive environment for programming
What of NT panel you are working with (e.g., NT31C) Which operating system your laptop runs The exact error message you see if a connection fails Share public link
A standard straight-through serial cable will not work. You must use a null-modem serial configuration. The standard Omron programming cable model is the (2 meters) or XW2Z-500S-V (5 meters).
: Registered users on the Omron Industrial Automation portal can sometimes access standalone NTST installation files or the final service packs under the "Downloads" or "Software" section.
Known to work on Windows XP, Windows 7, and sometimes Windows 10 (using compatibility mode). File Size: Approximately 5.3 MB. The acquisition path depends on your resources
Installing the software via the modern Omron CX-One suite installer bypasses legacy installation constraints, as CX-One installs compatibility-wrapped versions of legacy utilities.
Older, established automation distributors often host archival files. The site lists the "NT-Series Support Tool for Windows Ver.4" as a available download. Installation and Technical Requirements The NTST V4 is designed for older Windows environments.
What it is
: Map HMI objects directly to Omron PLC memory areas (CIO, Work, Hold, DM bits/words).