Solved from:PLC Designer V3.15
Library L_EATP_ApplicationTemplate V3.15.1.11
Behavior of the new version:
Regardless of the input circuitry of the L_EATP_FAST_ErrorSet module, the exception described no longer occurs.
Note:
If a controller with the device description version V3.15.0.15 is installed in you PLC project (see in the device tree Device, tab 'Information'), then update the controller in the PLC-Project to at least version V3.15.0.16 (context menu command 'Update device’).
Description of the behavior:
The application in the controller stops due to an exception. The message in the logbook of the controller is:
*EXCEPTION* [AccessViolation] occurred: App=[Application], Task=[Taskname]
Under what conditions does the behavior occur?
If the library L_EATP_ApplicationTemplate with version V3.15.0.11 is used in the PLC project (see library administrator) and the inputs 'sText1...4' of the function module L_EATP_FAST_ErrorSet are not connected in the network of the module call (in action BF02_SetErrors of the Application Template), but a variable or text string is assigned to them in another network, then an exception is thrown during the runtime of the application.Which products are affected
Which products are affected:
PLC Designer V3.15
LibraryL_EATP_ApplicationTemplate V3.15.0.11
Short-term measures:
Ensure that the inputs 'sText1..4' of the function module 'L_EATP_FAST_ErrorSet' are mandatory in the 'BF02_SetErrors' action with a variable or a text string.
Bewertung/Empfehlungen:
If a project is created with the PLC Designer V3.15 on the basis of the project template L_FAST_Standard (Lenze Application Template) or the controller is updated to the current version V3.15.0.15 in a PLC project with Application Template, then, under the conditions described above, the execution of the PLC program can be stopped due to an exception. An application-oriented solution is described under short-term measures.
