Ladder Viewer and Ladder add-on (828D only)
19.8 Downloading a PLC user program
Milling
566 Operating Manual, 03/2010, 6FC5398-7CP20-1BA0
Procedure
1. Ladder add-on tool is opened.
...
2. Press the "Window 1" or "Window 2" softkey.
3. Press the "Program block" softkey.
The "Program block" list is displayed.
4. Press the "Properties" softkey if you wish to display additional
information.
- OR -
Press the "Local variables" softkey if you wish to display data of a
variable.
19.8 Downloading a PLC user program
Download the project data into the PLC if some changes have been made to the project data
and a new PLC user program is available.
When the project data is loaded, the data classes are saved and loaded to the PLC.
Requirement
Check whether the PLC is in Stop mode.
Note
PLC in RUN mode
If the PLC is in RUN mode, a corresponding message is displayed and the "Load in Stop"
and "Load in Run" softkeys appear.
With "Load in Stop", the PLC is set to Stop mode and the project is stored and loaded to the
CPU.
With "Load in Run", the loading operation is continued and the PLC project loaded to the
PLC. Only those data classes that have really been changed are loaded, i.e. generally
INDIVIDUAL data classes.
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