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The Omron NT20M-LK203-EV1 SYSMAC WAY interface device makes direct connection between Programmable Controllers (PCs) and Programmable Terminals (PTs) in industrial automation possible. By enabling data interchange, it eliminates the need for additional software. It supports numerous host link devices and uses a lightweight design to provide a steady connection. Its goal is to simplify control by employing a separate System ROM and RS-232C interface for data transfer, increasing effectiveness in a variety of applications.
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| Manufacturer | Omron |
|---|---|
| Product Line | NT |
| Part Number | NT20M-LK203-EV1 |
| Weight | 0.31 lbs (0.14 kg) |
| Communication Protocol | SYSMAC WAY |
| Compatibility | C200H-LK101-P, C500H-LK103-P (Optical Fiber); C200H-LK201/202, C500H-LK103/203 (Multi-conductor Wire) |
| Connectivity | PC to PT Direct Connection |
| Data Interchange | PC DM Area to PT |
| Software Requirement | No Separate Communications Software Required |
| Operating Temperature | 0 to 45 degrees Celsius |
| Operating Humidity | 35% to 85% (Non-condensing) |
| Storage Temperature | -20 to 70 degrees Celsius |
| Data Sharing | RS-232C Interface for Screen Data Sharing |
| Control Method | Enables PC to Direct PT Functions via DM Area |
The Omron NT20M-LK203-EV1 SYSMAC WAY interface unit stands as a pivotal component within industrial automation systems, facilitating seamless communication between a Programmable Controller (PC) and a Programmable Terminal (PT). Engineered to establish direct one-to-one connections, this interface unit operates under the robust SYSMAC WAY communication protocol. Its core function revolves around enabling data interchange between the Data Memory (DM) area of the PC and the PT, thereby empowering precise control over the terminal's operations. Notably, the interface unit obviates the need for separate communications software, streamlining the communication process. The NT20M-LK203-EV1, serving as a linchpin in the SYSMAC WAY framework, extends compatibility to various host link units, including C200H-LK101-P, C500H-LK103-P (via optical fiber cable), and C200H-LK201/202, C500H-LK103/203 (via multi-conductor wire cable), catering to diverse setup requirements. Characterized by its lightweight and compact design, the NT20M-LK203-EV1 weighs merely 0.10 kg and occupies dimensions of 3 mm in height, 9 mm in length, and 10 mm in width. To ensure consistent connectivity and precise command execution, the interface unit periodically extracts information from the PC's DM area, storing it in the PT. A dedicated System ROM is imperative for its operation. This interface unit not only facilitates tangible communication but also enables screen data sharing between the NT20M and NT-series support tool via the RS-232C interface. Operating within an ambient temperature range of 0 to 45 degrees Celsius and humidity levels of 35% to 85% (non-condensing), it remains versatile across industrial conditions. Additionally, its storage temperature tolerance extends from -20 to 70 degrees Celsius. The NT20M-LK203-EV1's effectiveness and reliability in bridging the PC-PT communication gap align seamlessly with the requisites of diverse industrial applications. It can be further tailored to specific contexts through its configurable DIP switches, providing a comprehensive solution for streamlined, efficient, and tailored communication in industrial automation setups.