Sunways AT 2700, User Manual

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by pressing the «Ctrl» key and clicking
on all units individually with the left
mouse button.
3. Start the software update with the
«Update» button.
4. You can track the status of the update
by clicking on the «CAN List» button:
Updt. Pend.
The software update has not yet been
carried out
Updt. Act.
The software update is currently being
carried out
Updt. OK
The software update has been com-
pleted error-free
Updt. Err.
An error has occurred during the soft-
ware update
If a unit is in the Night mode, the soft-
ware update will be carried out during
the next start
The unit continues to feed while the
communication software is being up-
dated.
Distributing software update to net-
worked units
If there is a CAN bus connection between
several solar inverters of the AT series,
you can automatically distribute the cur-
rent software from the main unit to the
secondary units. Therefore, you must first
update the software of the main unit as
described above.
1. In the Sunways Browser the list of all
units connected to the CAN bus with
the respective software version and
the update status can be viewed in the
menu «System – System Update».
2. In the lower window you can select
the units to be updated. A partial
selection is marked by clicking on the
first unit with the left mouse button
and then pressing the «Shift» key and
clicking on the last unit of the partial
selection. Individual units are selected