7.2 Features (Exclusive to the LTM-250/350 models)

This section describes the “advance” menus in detail.

ComPort: This menu is currently only utilized at the factory and will not assist in any troubleshooting. When the menu first appears the “No” option is defaulted, simply press enter to bypass this option. If “Yes” is selected and this menu is accidently entered into then the push buttons will be locked out. Simply cycle the power to the instrument to clear the effect of entering into this option.

Default: The next menu is the “Default Configurations” menu. This option allows the user to “load” the original factory settings or load settings saved in slots labeled “Sensor 1”, “Sensor 2” or “Sensor 3” (if utilized by end user). If desired one electronics module can save settings for 3 other sensor probes by calibrating the electronics module to a particular sensor probe then saving those settings into slots labeled sensor 1, 2, or 3. Change the menu screen from “load” to “save”. Then the user can save current setting into slots labeled sensor 1, 2 or 3 and load from these slots as desired.

-Loading Factory Defaults: Enter into the “Defaults” menu by changing the “no” to a “yes”. Then the option to “Load” will appear. Press enter and the “Factory” option will appear then press enter on more time to execute the load from defaults (settings can also be loaded from Sensor 1, 2, or 3 by using the up or down arrows on the “Factory” screen if the user has utilized the other slots).

-Saving Settings: Enter into the “Defaults” menu by changing the “no” to a “yes”. Then the option to “Load” will appear. Use the up or down arrow to change the “Load” to “Save” option. Press enter and the next menu will appear with “Sensor 1”. By pressing enter the current settings of the transmitter will be saved. At the “Sensor 1” menu screen if the up or down arrow is pressed the user has the option to save the transmitter settings into “Sensor 2” or “Sensor 3” slots. Note: One electronics module can potentially hold up to 3 other transmitter settings.

The factory settings can never be overwritten (or saved to), only loaded from.

Deadzone: This menu is mainly utilized at the factory to achieve optimal linearity near the deadband close to the electronics. This feature was released just in case in-field adjustments are necessary.

This option/feature only appears in software revisions 1.01.15 or higher.

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Emerson operation manual Features Exclusive to the LTM-250/350 models
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350, 250 specifications

Emerson 250 and 350 are cutting-edge products that represent a significant leap in automation technology and process control systems. Designed with a focus on versatility, reliability, and efficiency, these systems are tailored to meet the demands of various industries, including manufacturing, oil and gas, and chemical processing.

One of the standout features of the Emerson 250 and 350 is their advanced control algorithms. These algorithms enable precise control of processes, allowing for enhanced stability and improved operational efficiency. By optimizing real-time decision-making, the systems can adapt to variable operating conditions, thereby reducing downtime and enhancing productivity.

The Emerson 250 and 350 are equipped with intuitive user interfaces that streamline operation and monitoring. These interfaces provide operators with easy access to critical data and insights, facilitating informed decision-making. The systems’ graphical displays and touch-screen capabilities enhance user experience, making it easier to configure settings and respond to alerts promptly.

Moreover, both models are built with robust communication protocols, ensuring seamless integration with existing infrastructure. This adaptability enables businesses to leverage their current investments in technology while expanding their automation capabilities. The systems support various communication standards, including OPC, Ethernet/IP, and Modbus, ensuring they can connect effortlessly to other devices and databases.

Another key characteristic of the Emerson 250 and 350 is their scalability. Designed to grow alongside a business, these systems can be expanded or modified to accommodate increasing operational demands. This flexibility is critical in today's fast-paced industrial environment, where agility and responsiveness are paramount.

In terms of reliability, the Emerson 250 and 350 boast rugged designs that withstand the harsh conditions often present in industrial settings. With features like enhanced environmental resistance and fail-safe mechanisms, these systems ensure continuous operation and minimize the risk of failures, providing peace of mind for operators.

In summary, the Emerson 250 and 350 stand out with their advanced control algorithms, user-friendly interfaces, robust communication capabilities, scalability, and reliability. These characteristics make them ideal solutions for businesses aiming to improve automation and process control while adapting to the ever-evolving demands of the industrial sector.
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