PROFINET IO Controller in zenon Logic should use max. supported length for IO/IOCS data (1440 bytes as per PROFINET standard) instead of 500 bytes used currently
PROFINET IO Controller in zenon Logic should use max. supported length for IO/IOCS data (1440 bytes as per PROFINET standard) instead of 500 bytes used currently
Description
PROFINET IO Controller in zenon Logic
supports only 500 bytes for IO/IOCS data. The standard provides 1440 bytes.
The supported length was adapted to the
standard. IO/IOCS data are now supported up to 1440 bytes.
To take advantage of this fix:
Update to the latest build of zenon 8.20, 10
or 11.
Summary When using the PROFINET controller in zenon logic, the behaviour of the controller during runtime can be unexpected when the length of IO and IOCS data exceeds the maximum size of 500 bytes or when either the option Do not wait until connect ...
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