Behavior of the new version: The 'L_IPAP_ParameterWrite' function block from the 'L_IPAP_ParameterManagerAccess' library can also be used to successfully write parameters of type 'String'.
Description of the behavior:
When writing a parameter with the function block 'L_IPAP_ParameterWrite' from the 'L_IPAP_ParameterManagerAccess' library, the error message appears: ERR_ValueSizeExceeded
The pararmeter is not changed.
Conditions under which the behavior occurs:
The behavior described above occurs when a parameter of type 'String' is written by the function block 'L_IPAP_ParameterWrite'.
Parameters of type 'String' with exactly the length 6 are not affected by this function restriction.
Affected parameters are:
0x2001:000 device name
0x2381:001...008 Profinet parameters (station name and IuM data)
0x5913:010, :020, :030, :040 Firewall protocol name
Affected products: Cabinet Controller c430 from V1.11 Cabinet Controller c520 from V1.11 Cabinet Controller c550 from V1.11
Short-term measures, Recommendations, Rating: Enter the values for the relevant parameters directly via the parameter list in EASY Starter or PLC Designer.
