Panasonic External Presentation unit 1728, Техническое описание

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Panasonic Electric Works Nordic AB
MEW01297 Rev: 2 Technical Description External Presentation Unit 1728, ver. 1.4.x
25
12 Software (S/W)
The software is stored in a flash memory in each ext. Presentation
unit. This software can be replaced / updated (i.e. downloaded via
Win512 / Win128 / Win512 G3). All units connected to the same
RS485 line
have to have the same S/W version and it is highly
recommended to have the same S/W version in all the display units in
the system.
12.1 S/W version
The S/W version can be presented as follows:
1 Do the same as by SW mode and address setting, see chapter
"SW mode setting", page 12.
2 When the following is displayed:
MODE SETTING! Change = Black
Type: xxxxxxxxxxxx Store = Yellow
….press push button "P2" (yellow) and the following will be
displayed:
ADDRESS SETTING Change = Black
Address: XX Store = Yellow
….press push buttons "P1" (black) and "P2" (yellow)
simultaneously and the following will be displayed:
Rst: nn Addr: aaaaaaaa Version: V.vvvv
Return = Yellow Erase SSD = Black
nn = restart type (code) and
aaaaaaaa
= memory address
before 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=4-19: Unexpected interrupt.
nn=20: S/W monitoring fault
If nn=01, 02 or 04-20 appear often, call for service personnel /
engineer.
V.vvvv = S/W version (e.g. 1.4.x).
3 Press yellow push button ("P2") – or see 6 below – and the
following will be displayed:
ADDRESS SETTING Change = Black
Address: XX Store = Yellow
4 Press yellow push button ( "P2" ).