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VICING
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PULSE Installation, Commissioning and Servicing Manual - Revision 19
12.4 Firmware - FIRMW
The following actions are possible regarding the firmware:
y
viewing of the installed firmware version number(s).
y
upgrading firmware.
y
rollback to previously installed firmware, provided that the previous version is still
available on the module.
Note that the rollback option is not available on a Central Controller.
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The display will show
FIRMW
in the Dollars display. The first
available price display will show the module hardware address
(ID), according to the table below. The installed firmware version
number (e.g.
10001
) is shown in the Litres display.
Module Name
ID Numbers
Stack Controller
1000; 1100
User Interface
2000; 2100; 3000; 3100
Central Controller
Remains blank
Use the cursor keys
4
and
6
to navigate left and right to view the different firmware
versions installed. From this point, either an upgrade or a rollback can be actioned.
Note that if two or more of the same type of module are present with the same firmware
version installed, the display will appear not to change other than the ID in the Price
window.
12.4.1 Upgrading the Firmware
To upgrade firmware, a new firmware file must be present in the
firmware folder on the SD Card.
To force a firmware update, scroll to the version to update and
press
5
. The Litres display displays
UPDATE
. Press
5
again to
action the upgrade. (If no file is present on the SD card, the Litres
display shows
NO FILE
).
The UI shows
BUSY
while the update is in progress. Updates can
be queued (i.e. both UI’s could be updated concurrently). Modules
can take up to 10-15 minutes to update, the Central Controller
should only take approximately 30 seconds.
When the update is complete the new version number will be
displayed. There is no other visible confirmation.
To rollback firmware on a module, press
0
. The Litres display
displays
ROLL BK
. Press
0
again to action the rollback.
Note that the update request may be queued and may not be
actioned for some minutes, depending on the number and nature
of other queued requests.
Ensure every module’s firmware is updated, especially where additional modules exist,
such as Stack Controllers or UI’s.
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Version 1.11
