Loading New Relay Firmware - GE 845 Instruction Manual

CHAPTER 3: INTERFACES
Loading New Relay
Firmware
845 TRANSFORMER PROTECTION SYSTEM – INSTRUCTION MANUAL
Loading new firmware into the 845 flash memory is accomplished as follows:
1. Connect the relay to the local PC and save the setpoints to a file as shown in
Downloading and Saving Setpoints Files.
2. Select the Maintenance > Update Firmware menu item. The following screen
appears. Select OK to proceed.
3. The EnerVista 8 Series Setup software requests the new firmware file. Locate the
folder that contains the firmware file to load into the 845.
The firmware filename has the following format.
The following screen appears. Select YES to proceed.
4. EnerVista 8 Series Setup software now prepares the 845 to receive the new firmware
file. The 845 front panel momentarily displays "Upload Mode", indicating that it is in
upload mode.
SOFTWARE INTERFACE
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