Corrected from:
PLC Designer V4.0
Response of the new version:
In the 'Logical Exchange GVL' object, the mapped logical exchange objects can be selected via the 'Logical Exchange Mapping' combo box.
What happens?
In the object 'Logical Exchange GVL' the combo box 'Logical Exchange Mapping' is greyed out. This means that it is not possible to select mapped logical exchange objects.
When does the behaviour occur?
The behaviour described above occurs after opening the object 'Logical Exchange GVL'.
Which products are affected?
PLC Designer from V3.24
Short-term measures:
Use the mouse to move the vertical dividing line between the device tree (tab 'Devices') and the editor with the GVL for logical exchange. After that the combo box is editable.
Evaluation / recommendations:
The data exchange between the c250-S safety controller and the Lenze controller, e.g. c550, takes place via variables that are defined in the 'Logical I/Os' object in the form of a logical exchange device. On the Lenze controller side, a GVL for logical exchange is created for this purpose, which is connected to the corresponding logical exchange device. Due to the function restriction, this is not possible. An applicative remedy is described in the section 'Short-term measures'.
[Automatic Translation]
