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PRC-E Series Instruction Manual MN014003EN August 2015 www.eaton.com
Review the file transfer results
The upload of the firmware update file to the PRC-E
controller should not take more than several seconds. If by
any chance you encounter communication difficulties over
the network, and you cannot connect to the controller at
this moment, just press the back button on your browser,
and repeat the last steps of the process. Upon successful
file upload, you will be presented with conformation
window (Figure 55).
Figure 55. Result of the firmware update file transfer to
the PRC2000E/PRC1500E controllers
After the firmware update file is successfully uploaded into
the PRC-E controller, close the Upgrade Device Firmware
webpage (Figure 56.)
Figure 56. Close Upgrade Device Firmware webpage
Reboot the controller
To finalize the firmware upgrade process, the controller
must be rebooted. There are two ways the PRC-E controller
can be rebooted:
1. On the Version webpage, locate Firmware Updates
area. Click on the Reboot Controller button to reboot
the PRC-E controller (Figure 57). The firmware upgrade
will be performed automatically by the controller during
the boot-up process. You will be disconnected from the
controller during the boot-up process.
Figure 57. Reboot controller
2. Turn off the power to the PRC-E controller for a couple
of seconds and turn it back on. The firmware upgrade
will be performed automatically by the controller during
the bootup process.
You should use caution when upgrading the firmware in the
controller operating at the occupied site. If PRC-E controller
had any logic programmed in, the upgrade process will
not change any programmed logic, but during the upgrade
process, the controller might be reset to the default values,
which might cause some logic to be re-evaluated. This might
cause temporary disruption in the service, some erroneous
alarms to appear, and, in extreme cases, some breakers to
change the state. It is recommended to perform firmware
upgrades after normal operating hours. Controller shall
operate normally after the firmware upgrade is finished.
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