Rose electronic RS232 user manual Xtensys Installation and Operations Manual

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Figure 22. Serial Options

Option 1. Receive new main program from serial port (This card only)

When a new main program is available, it can be obtained from Rose Electronics or downloaded from our web site at www.rose.com. The diagnostic screen that is displayed when the Xtensys switch is first turned on shows the main program version that is presently installed.

You cannot update the flash memory using only a display terminal; you must use a standalone computer or Notebook and the new main program saved on that computer.

To load a flash upgrade file, type 1 in the Enter choice field of the serial options menu. The following message will appear:

Waiting for file.........................

Send the program file from your computer to the Xtensys using ASCII text file protocol. From HyperTerminal, click on “Transfer” and select “Send Text File”. The “Send Text File” dialog box will display. Enter the file name of the updated firmware file into the File Name box and click “Open”. The file transfer function will start. While the file is being sent, periods are sent to indicate the copying progress. Once the file has been sent, you will see the message:

Receive successful

Flash programming.........................

Flash programming successful

After the flash memory is programmed, the serial menu will display.

Updating the firmware program does not change any of the custom settings that have been made.

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XTENSYS INSTALLATION AND OPERATIONS MANUAL

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Contents Serial Features Xtensys Installation and Operations Manual Option 4. Receive new USB program from serial port Option 3. Reset to Factory Defaults This CPU card onlyOption 2. Send this Unit’s Main Program to other boards Serial Device Features Option 5. Exit Restart the Unit

RS232 specifications

The Rose Electronics RS232 is a pivotal technology that has significantly enhanced serial communication in various applications. Renowned for its reliability and efficiency, this RS232 interface has become a crucial component in connecting peripherals to computers or other devices, especially in industrial and commercial settings.

One of the main features of the Rose Electronics RS232 is its robust design, which ensures that it can withstand the rigors of daily use in challenging environments. It is built to operate smoothly over extended distances, making it suitable for applications where devices are separated by long cable lengths. With the ability to transmit data up to 50 feet without degradation, it provides the necessary flexibility in configuration and installation.

The RS232 interface supports a variety of baud rates, allowing it to accommodate different data transmission speeds according to specific requirements. This makes it versatile for a range of devices, including printers, modems, and data acquisition systems. Additionally, the interface employs standard connector types, simplifying the integration process with existing equipment.

Another technological advantage of the Rose Electronics RS232 interface is its ability to transmit both synchronous and asynchronous data. This dual capability enhances its applicability across various industrial protocols, enhancing its usability in diverse environments. Moreover, the RS232 protocol supports full-duplex communication, which allows for simultaneous data transmission and reception, increasing overall efficiency.

In terms of compatibility, the Rose Electronics RS232 interface is designed to work flawlessly with a wide range of operating systems and software applications. This ensures that companies can seamlessly integrate legacy systems with modern devices without hassle, preserving their investment in existing technology.

The characteristics of the Rose Electronics RS232 also include electrical specifications that comply with industry standards, ensuring a reliable performance. It typically operates with a voltage range of ±3 to ±15 volts, providing the necessary power to support data transmission while minimizing the risk of voltage-related issues.

The user-friendly nature of the RS232 interface means that setup and maintenance are straightforward. This simplicity helps to reduce downtime and enhances overall productivity in any operational environment.

In summary, the Rose Electronics RS232 is characterized by its robust build, versatile baud rate options, dual communication capabilities, and compatibility with various devices. Its compliance with industry standards further ensures that it remains a reliable choice for serial communication across a multitude of applications, solidifying its position as a key technology in the field.