Upgrade Mode

Chapter 8: UPGRADING THE SERIAL SERVER FIRMWARE

New Serial Server firmware updates may become available through the B&B Electronics website for installation into the server. The firmware can be uploaded using either a virtual COM port connection or hardware COM port connection.

Downloading the Firmware

Make a folder to receive the firmware file. Download the compressed software file from the B&B Electronics website. Unzip or expand the file into the (.hex) format so it will be ready to upload to the Serial Server.

Upgrading Via ESP Manager

The ESP Manager software can upload new firmware to the server using a direct PC connection via the ESP901 serial port, ESP902 Port 1, or using a virtual COM port.

Note:

If connecting directly to a computer serial port, use a null modem cable between the Computer RS-232 port and the ESP901 serial port or ESP902 Port 1.

Preparing the Software

Step 1: In the ESP Manager Serial Server List window, double click the server to be upgraded. The Server Properties window will appear.

Step 2: If using a direct connection to upload the firmware to the Serial Server, set the baud rate to 115200 for the fastest possible upload.

Step 3: Set the Serial Port field to upgrade and click the Update button. (Ensure that the DIP switches on the ESP901 or ESP902 are all in the OFF position.)

Manual Documentation Number: ESP901-902_4105m

Chapter 8

53

Upgrade Mode

Step 4: Click Yes on the vcomui dialogue to restart the Serial Server.

Upgrading the Firmware

Step 5: Double-click the Firmware Upgrade icon (or click the Server menu and Firmware Upgrade)

Step 6: In the Upgrade window, click Browse. The Open dialogue box will appear. Locate the folder on your PC that contains the firmware .hex file. Select the file and click Open. The Open dialogue box will disappear.

Step 7: In the Upgrade window select the serial port to be used in transferring the firmware.

a.If connected directly from the PC to a Serial Server port it will typically be COM1 or COM2

b.If using a virtual COM port to upgrade via the network, identify the virtual COM number and address mapped to Port 1 on the Serial Server.

Step 8: Click Upgrade

Step 9: In the Port Settings window set the Bits per second, Data bits, Parity and Stop bits to the same values as set up in the Server Properties window. Click OK.

Figure 49. The Port Settings Window

Step 10: Upgrade progress will be shown until the Upgrade finished! message is shown. Click OK.

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Chapter 8

Manual Documentation Number: ESP901-902_4105m

B&B Electronics Mfg Co Inc – 707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104

www.bb-elec.com

B&B Electronics Mfg Co Inc – 707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104

www.bb-elec.com

B&B Electronics Ltd – Westlink Commercial Pk – Oranmore, Galway, Ireland – Ph +353 91-792444 – Fax +353 91-792445

www.bb-europe.com

B&B Electronics Ltd – Westlink Commercial Pk – Oranmore, Galway, Ireland – Ph +353 91-792444 – Fax +353 91-792445

www.bb-europe.com

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B&B Electronics Multi-Interface Ethernet Serial Servers Upgrading the Serial Server Firmware, Downloading the Firmware

RS-422, RS-232, RS-485, Multi-Interface Ethernet Serial Servers specifications

B&B Electronics is renowned for its reliable and efficient solutions for industrial communication, and their Multi-Interface Ethernet Serial Servers stand out as versatile tools for connecting legacy serial devices to modern Ethernet networks. The compatibility with various serial communication protocols, including RS-485, RS-232, and RS-422, makes these servers indispensable in numerous applications that require reliable data transfer.

One of the main features of B&B Electronics Multi-Interface Serial Servers is their ability to support multiple serial communication standards. This flexibility allows businesses to integrate older equipment with newer technologies seamlessly. The servers can act as a bridge, ensuring that data from RS-232 devices can be transmitted over Ethernet networks without modification.

These servers also boast a robust design that is built for industrial environments. With an operating temperature range suitable for harsh conditions, they ensure uninterrupted service in settings such as factories or outdoor installations. The metal housing of the devices provides durability and protection from physical damage, ensuring long-lasting performance.

In terms of connectivity, B&B Electronics Multi-Interface Serial Servers come with numerous options to accommodate different network configurations. They support various IP addressing schemes, allowing for easy integration into existing network infrastructures. Their Ethernet compatibility means they can handle high-volume data traffic, making them ideal for applications that demand high-speed communication.

Another significant feature is their user-friendly configuration options. The servers can be configured via a web interface, providing an intuitive and straightforward approach for users to set up and manage their devices remotely. This feature is especially beneficial for businesses with distributed operations, as it allows for easy monitoring and management from a central location.

The serial servers also incorporate advanced technologies such as TCP/IP and UDP protocols, enhancing data transmission reliability. This ensures that even in instances of network interruptions, data is not lost, thus maintaining the integrity of information being communicated between devices.

In summary, B&B Electronics Multi-Interface Ethernet Serial Servers serve as a crucial link between legacy serial devices and modern Ethernet networks. Their flexibility, robust design, and user-friendly features make them a preferred solution for industries looking to improve their communications infrastructure and streamline their operations. With the integration of cutting-edge technologies, these servers not only meet the current demands but also adapt to future advancements in network communications.