?Corrected from:
V03.17.01 of L_SPMI_PlcParameterManager library. The library is part of library package V03.18.02.
Response of the new version:
With 0x2022:3 = 1, a valid parameter set will be created after logging in after performing an online change and creating a boot project.
How to proceed to replace the library in existing PLC projects:
What happens?
After restarting the i950, the parameters of the Soft PLC (> 0x5000) are reset to the Lenze setting.
When going online with the PLC Designer, only question marks are displayed in the detailed comparison of the parameter sets in the Value in controller column.
When does this behaviour occur?
The behaviour occurs when changing the program via an online change and, after that, creating a boot project and saving the parameters in the i950 via the device commands: Save user data 0x2022:3 = 1: On/Start.
Which products are affected?
L_SPMI_PlcParameterManager library (V03.17.00.12) in PLC Designer V03.18.00.11501
Short-term measures:
After an online change, perform a download before creating the boot project.
As of V03.18.01 of PLC Designer use (SP1): L_SPMI_PlcParameterManager V03.17.01.
Evaluation/recommendations:
The behaviour can frequently be observed in connection with the i950 ES (extended safety) since the safety parameters on the i950 ES are saved by executing the device command 0x2022:3.
