Lenze DDS v2.3 - Manual (Page 110)

Drive PLC Developer Studio
Working with projects and objects
6-32
l
DDS EN 2.3
6.3 Working in online mode
The commands described in this chapter are available in the menu Online after log-in. Execution of
some commands is dependent on the active editor and the selected automation system.
6.3.1 Commands in the “Online” menu
6.3.1.1 Log in
Icon: Menu: OnlineWLog in Keyboard: <Alt>+<F8>
Use this command to combine the programming system with the control (or start the simulation
program) and change into online mode.
•
If the current project has not been compiled since it was opened or since the last change, it
will be compiled now (in accordance with Project
➞ ➞ ➞ ➞Compile all). Compile errors will prevent
the DDS from going into online mode.
Log-in error messages
If the error message ”No connection with the control...” is displayed
•
check that the automation system set in the automation system settings (Resources) matches
the parameter set in Online
➞ ➞ ➞ ➞Communication parameters.
•
check the connection between PC and automation system.
•
After a correct log-in, the status line display will be Online.
If the error message ”The program has been changed! Do you want to load the new program?”
appears, the current project in the editor does not match the program currently loaded into the control
(or the launched simulation program).
•
Monitoring and debugging are not possible in this case.
•
Select No to log into the control. This will not load the project into the control.
•
Select Yes to load the current project into the control.
6.3.1.2 Log out
Icon: Menu: OnlineWLog out Keyboard: <Ctrl>+<F8>
Use this command to disconnect the link with the control or the simulation program and to change
into offline mode.
6.3.1.3 Load
Icon: - Menu: OnlineWDownload Keyboard: -
Use this command to download the program into the PLC.
•
Note that a log-in will not launch a program download if the project in the DDS is identical to
the project in the PLC.
Show/Hide Bookmarks