Emerson Rosemount 2460, Reference Manual

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135
Reference Manual
00809-0100-2460, Rev DE
Service and Troubleshooting
October 2018
Service and Troubleshooting
6.19 Firmware upgrade
This section describes how to upgrade the Rosemount
™
2460 firmware. First section covers upgrade of a
single standalone Rosemount 2460. The second section describes how to upgrade redundant system
hubs.
6.19.1 Firmware upgrade of a single Rosemount 2460 System Hub
To upgrade the firmware:
1. Open the Web interface for the Rosemount 2460. See “Using the web interface” on page 114 .
2. Select the FW Upgrade menu option.
3. Click the Browse button and select the firmware file.
4. Click Apply to start the firmware upgrade. After pressing the Apply button a progress bar will be
visible to indicate remaining time. When the upgrade is done, the system will switch to the logon
window.
5. Verify that the presented firmware version is updated by opening the "Overview" tab once the
firmware upgrade is completed.
Note
Upgrading the firmware may take several minutes. The system may seem unresponsive during the
upgrade but will eventually reboot and come back online. Use the refresh function in the web browser to
check if the web interface is back online.
Note
The firmware upgrade process must not be interrupted. When upgrading, do not unplug power supply
or close the web browser until the process is complete. In case the upgrade process was interrupted,
repeat the procedure.
Note
It is recommended to turn off communication logging before upgrading the system hub firmware.