GÜDE Expert PDU Energy 8311 Series, Manual

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Expert PDU Energy 8311 © 2021 GUDE Systems GmbH
Operating
Whether the device is in Bootloader mode, is indicated by the flashing of the status
LED, or it is shown in "GBL_Conf.exe" application after a renewed device search (ap-
pendix "BOOT-LDR" after the device name). In Bootloader mode the program
"GBL_Conf.exe" can disable the password and the IP ACL, perform a firmware update,
and restore the factory settings.
For devices with relays, entering or exiting the bootloader mode does not change
the state of the relays as long as the operating voltage is maintained.
Abandonment of the Bootloader Mode (1-Button)
1) via push button:
·
Hold down the button for 3 seconds until the status LED flashes in a long-on, short-
out rhythm. If a display is available, "Press again to jump to FIRMWARE" appears.
Then briefly press the button again to activate the boot loader, or if you wait 6
seconds instead, the device returns to the initial state.
2) or
· Remove and connect the power supply without operating a button
3) by Software:
· Start the "GBL_Conf.exe" application
· Do a network search with the "Search" menu action
·
In menu " Program Device " activate the item "Enter Firmware"
For devices with relays, entering or exiting the bootloader mode does not change
the state of the relays as long as the operating voltage is maintained.
Factory Reset (1-Button)
If the device is in bootloader mode, it can always be put back to its factory default. All
TCP/IP settings are reset in this operation.
If a unit is set to factory defaults, an uploaded certificate or updated firmware will
be preserved.
1) via push button:
·
Activate the Bootloader Mode of the device
·
Press and hold the button for 6 seconds. After the first 3 seconds, the status LED
flashes in a long-on, short-out rhythm, and if a display is present, "Press again to
jump to FIRMWARE" appears. Wait another 3 seconds, and the status LED flashes
in a twice short, and once long rhythm. For devices with a display "Press again to
FABSETTINGS" is shown. At this moment briefly press the button again to activate
the factory reset, or if you wait 6 seconds instead, the device returns to the initial
state.
· During reset to fabsetting, the status LED flashes rapidly, please wait until the LED
flashes slowly (approx. 5 seconds).
2) by Software:
·
Activate the Bootloader Mode of the device
· "Start the GBL_Conf.exe" program
· In menu "Program Device " activate the item "Reset to Fab Settings"