Omron Nt Series Support Tool Download Info
The first hurdle for many engineers is terminology.
Historically, Omron provided a specific piece of software simply called the NT Series Support Tool. This was the dedicated environment for creating screens for NT20, NT30, and NT31 terminals.
Over time, Omron consolidated its HMI software. The NT Series Support Tool was phased out and replaced by CX-Designer, which is a component of the CX-One software suite.
The critical takeaway: 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.
Some companies, such as Maple Systems or Weintek, offer free tools to convert Omron NT screen data to their own HMI format. These tools often require an original NTST .SYS or .BAK file to work.
If you are tasked with maintaining an NT Series HMI, follow this workflow:
In the world of industrial automation, longevity is key. Machines built twenty years ago are often still running today, and many of them rely on the robust Omron NT Series Human Machine Interfaces (HMIs), such as the NT20, NT30, and NT31.
However, supporting these legacy systems presents a unique challenge: the software used to program them is often hard to find, and the original "Support Tool" has been succeeded by newer platforms. If you have an NT Series terminal that needs a program update or replacement, you have likely hit a wall trying to find the download.
This article explains exactly what software you need, where to find it, and how to navigate the transition from the old Support Tool to the modern CX-Designer.
Omron used to maintain an unofficial FTP server for legacy drivers and tools in the mid-2000s. While the public FTP is long gone, some files have been moved to obscure subdomains or archived by the Internet Archive’s Wayback Machine.
Potential search strings for Omron’s site (use Google’s site: operator):
site:omron.com "NT Series Support Tool" download
site:omron.com ntst.zip
site:omron.com NT4.8_setup.exe
Note: You may find a file named ntst480.exe or NTSST-V4.8.zip on a Japanese or archived Omron microsite. Always verify the file’s digital signature (if any) before running.
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To download the NT-Series Support Tool (NTST) 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
The NT-Series Support Tool is legacy software used for the NT11, NT20, NT21, NT30, NT31, NT600, and NT631 series. There are two primary ways to obtain it:
CX-One Suite: Modern versions of Omron's CX-One software package include the NT Support Tool (usually version 4.x). If you have CX-One, you likely already have the tool installed.
Standalone Download: Available via Omron's regional "Software Library" or "Download Center." 2. Download Steps from Official Sources
Omron manages downloads by region. Follow these steps for the most reliable access: Visit the Omron Download Center: Americas: Omron Automation Support Europe: Omron Industrial Automation Support Asia-Pacific: Omron IA Asia
Register/Login: Most Omron sites require a free "MyOmron" or "Industrial Automation" account to access software installers.
Search for "NTST": Enter "NTST" or "NT Support Tool" in the search bar.
Verify Version: Ensure you are downloading NTST v4.8 (or the latest available), as older versions may struggle with Windows 10/11 compatibility. 3. Installation Requirements omron nt series support tool download
Operating System: NTST was designed for Windows XP/7. To run it on Windows 10 or 11, you may need to run the installer and the application in Compatibility Mode (Right-click .exe > Properties > Compatibility > Windows 7).
CX-Server: The tool requires Omron's "CX-Server" driver package to communicate with hardware, which is usually bundled with the download or the CX-One trial. 4. Connection Hardware
Once downloaded, you will need specific cables to upload/download programs:
Cable: Typically a C200H-CN229-EU or a standard Null Modem serial cable (9-pin D-sub).
Adapter: If your computer lacks a serial port, use a high-quality USB-to-RS232 adapter (Omron recommends those with the FTDI chipset for stability). 5. Alternative: CX-Designer
If you are working with newer NS-Series terminals, do not use the NT Support Tool. You will need CX-Designer, which is also part of the CX-One suite.
The Omron NT-Series Support Tool (NTST) is the specialized software package designed for creating, editing, and maintaining screen data for Omron’s legacy Programmable Terminals (PT). Although many NT-series models have been discontinued, they remain prevalent in existing industrial machinery, making the support tool essential for maintenance and legacy system updates. Key Features of the NT-Series Support Tool
Comprehensive HMI Support: Compatible with a wide range of models, including the NT11/S, NT20/S/21, NT30/C, NT31/C, NT600S, NT620S/C, NT625C, and NT631C.
Intuitive Design Environment: Offers a Windows-based interface with drag-and-drop programming, a tree menu for managing project screens, and built-in simulation for on-screen editing.
Multilingual Utilities: Includes a translation utility that simplifies the process of localising screen projects into multiple languages for global deployment.
Data Management: Facilitates the transfer of system programs and screen data between the PC and the HMI to ensure smooth on-site maintenance. Downloading the Software
While Omron has transitioned to newer HMI series like the NS-Series (programmed via CX-Designer in the CX-One suite), the NT-Series Support Tool is still accessible for legacy support: Omron eDatahttps://edata.omron.com.au NT-series Support Tool for Windows Ver. 4. - Omron eData
Omron NT Series Support Tool Download: A Comprehensive Guide The first hurdle for many engineers is terminology
Introduction
Omron's NT Series is a line of programmable logic controllers (PLCs) widely used in industrial automation applications. To ensure efficient and effective use of these PLCs, Omron provides a range of support tools that facilitate programming, debugging, and maintenance. One of the key support tools for the NT Series is the NT Series Support Tool, which can be downloaded from the Omron website. This paper provides a detailed guide on how to download and utilize the Omron NT Series Support Tool.
Overview of Omron NT Series Support Tool
The NT Series Support Tool is a software application designed to support the development, debugging, and maintenance of NT Series PLCs. The tool provides a range of functions, including:
Downloading the Omron NT Series Support Tool
To download the Omron NT Series Support Tool, follow these steps:
System Requirements
Before downloading and installing the NT Series Support Tool, ensure that your computer meets the following system requirements:
Installation and Setup
After downloading the NT Series Support Tool, follow these steps to install and set up the tool:
Conclusion
The Omron NT Series Support Tool is a valuable resource for developers, engineers, and maintenance personnel working with NT Series PLCs. By downloading and utilizing this tool, users can improve productivity, reduce debugging time, and enhance overall system performance. This guide provides a comprehensive overview of the tool, its functions, and the download and installation process. For more information, refer to the Omron website or the tool's user manual.