You cannot use a standard, straight-through serial cable. You must use a Null Modem Cable (with handshaking pins crossed) or fabricate a custom Omron pinout cable. Custom Cable Pinout (DB9 Female to DB9 Female)
Communication issues are the most frequent problems encountered when using the NTST. The table below outlines common errors and their solutions based on official troubleshooting guides and user experiences.
If you are servicing an existing machine, use the Transfer > Upload feature to secure the current program on the HMI before making changes. omron nt series support tool download
If you own Omron’s or CX-One Lite automation software suite, you likely already have this tool.
Select the correct assigned to your USB-to-Serial adapter (verify this number in Windows Device Manager). You cannot use a standard, straight-through serial cable
Note: You may be required to register a free industrial account to access legacy software archives. 3. Industrial Automation Archives
The Omron NT series support tool is a software program designed to facilitate the setup, programming, and troubleshooting of NT series PLCs. The tool provides a user-friendly interface that allows engineers and technicians to configure, monitor, and maintain NT series PLCs with ease. With the support tool, users can perform various tasks, such as: The table below outlines common errors and their
Create a virtual machine running or Windows 7 (32-bit) .
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If you are looking for the old "Support Tool," you should actually be looking for CX-Designer . It is the current, actively supported software that contains the libraries and drivers necessary to program legacy NT terminals.
To download the for Omron Programmable Terminal (HMI) devices, you generally need to access the official Omron automation portal or use the installer included with the broader CX-One software suite . 1. Identify the Correct Software