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11
Software (SW)
The software is stored in a flash memory in each AA unit. This software can
be replaced / updated (i.e. downloaded via Win512 / Win128 / WinG3). All
units connected to the same RS485 line must have the same SW version and
it is highly recommended to have the same SW version in all the display
units in the system.
11.1 SW version
The SW version can be presented as follows:
1.
Do same as per the SW mode and address setting, see chapter
"SW mode setting", page 13.
2.
When the following is displayed:
....press push button "P2" (yellow) and the following will be
displayed:
....press
simultaneously and the following will be displayed:
nn = restart type (code) and
restart.
nn=00: Power On Reset. (Power supply connected)
nn=01: Watchdog Reset.
nn=02: Accidental jump to reset vector.
nn=03: External reset caused by external watchdog/user (e.g.
after SSD download) or jumper "JP1" (RESET) has been used.
nn=04-19:
If nn=01, 02 or 04-19 appear often, call for service personnel /
engineer.
V.vvvv = SW version (e.g. 1.4.x).
Press yellow push button ("P2") – or see 6 below – and the
3.
following will be displayed:
4.
Press yellow push button ("P2").
5.
The AA unit will restart (Restarting....), i.e. the buzzer will sound
for approx. two seconds and the unit will return to normal
operation.
MODE SETTING!
Type: xxxxxxxxxxxx
ADDRESS SETTING
Address: XX
push
buttons
Rst: nn
Addr: aaaaaaaa
Return = Yellow
Unexpected interrupt.
ADDRESS SETTING
Address: XX
23
Technical Description
AAU 1736 – Rev 1
Change = Black
Store = Yellow
Change = Black
Store = Yellow
"P1"
(black)
and
Version: V.vvvv
Erase SSD = Black
aaaaaaaa
= memory address before
Change = Black
Store = Yellow
"P2"
(yellow)
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