WEG PLC300 - Page 39

Configuration of the PLC300
PLC300 | 7-9
A beep is emitted every time the key is pressed for a long period, indicating that the key
can already be released.
With the equipment in operation, press the key for some seconds, then a timed screen
will appear:
SD Card - Backup
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If the memory card is not present or with an invalid format, an error message will be shown:
Invalid SD Card
or not Present.
In order to protect the user’s data, a protection password for the SD card can be set on
the WPS. In the case of the PLC300 Blind (without HIM), the unlocking must be done by
means of the menu ‘Communication-> Online Commands’, on the WPS.
In case an attempt to access protected data occurs, the following screen is shown:
SD Card - Backup
Blocked (WPS).
In case it is blocked or if it was unblocked by the WPS, the menu with the options
is presented:
>Equip.Num.:0001
Save Resource
Load Resource
Save Setup
Load Setup
Save Firmware
Load Firmware
Save Full Bkp.
Load Full Bkp.
Short strokes on the key will browse through the circular options, that is, when reaching
the last option, goes back to the first.
The key must be pressed for some seconds to select an option and then the selected
option is executed.
After executing some operation, a success or an error message is shown in case, for
instance, of success when recording the resource:
Resource:
Successful Write
This message remains on the display for about two seconds and then returns to the SD card
menu.