?Corrected from:
PLC Designer V3.10
Response of the new version:
The available PLC Designer memory has been increased. Thus, opening devices in the editor no longer leads to an error message.
What happens?
Memory requirements of the PLC Designer rise to more than 1.2 GBytes (see Windows task monitor).
The PLC Designer becomes increasingly slow until the following error message is displayed:
Exception of type 'System.OutOfMemoryException' was thrown.
When does this behaviour occur?
The above-described behaviour occurs if too many devices are open in the editor and the devices are updated.
Which products are affected?
PLC Designer from V3.6
Short-term measures:
Avoid the tabs of many devices being open at the same time.
Activate 'Automatically save project every 10 minutes' in the 'Load and save' category in the 'Options' dialog (menu Tools>Options).
If the error message occurs, exit the PLC Designer by use of the Windows Task Manager.
Evaluation/recommendations:
If the tabs of too many devices are open at the same time, this may lead to a crash of the PLC Designer.
