Which products are affected?
StateLine with firmware version V11.00
What happens?
The 'L_Compare_3' function block cannot be integrated in the application.
When does the problem occur?
In the Engineer project created offline, the function block can be integrated in the application. After the parameters have been downloaded into the drive, the function is not available in the inverter, the combinations are deleted.
Diagnostics options?
The function block cannot be integrated in the signal combination.
Short-term measures/recommendations?
The 8400StateLine has two other function blocks, L_Compare_1 and L_Compare_2; integrate these blocks instead.
Evaluation:
During the online solution creation process it becomes clear that the block cannot be inserted.
The block is available with StateLine firmware version V11.00 for the first time, hence this is no incompatible behaviour.