The regulator switches into bootloader
mode.
The regulator bootloader mode.
0 Update firmware
With the regulator bootloader mode, perform the following steps:
Select the function
'Firmware update with reset'
Select the directory which
the firmware and the 'Help' are
stored
The progress the update is
displayed the bottom the
screen
Notes:
0 The regulator displays chain digits until the update has been completed.4 Updating firmware
0 Put the regulator into bootloader mode for the firmware update
The regulator must bootloader mode before the update can start.Page 71
Commissioning
10.
.3.
Query the version number make sure the update was successful.
0 The regulator restarts automatically the end the update.
Switching off the power supply the regu-
lator
Press and hold <F1> switch the pow-
er supply again.2. There are two ways
to this:
Option Option 2
Press <MENU><F3><F5><F1> <F5> access
the Status
Press and hold <F1> for about 10s.
0 The update must repeated the regulator's power supply interrupted during
the update.
0 The update does not affect the initial parameterization
