AlfredoQuintero
Lifetime Supporting Member
Hello to PROFINET IO gurus.
Has anybody seen this kind of error logged in an S7-1500 diagnostics buffer? This PLC application has two PROFINET IO devices connected through an unmanaged switch. The TIA Program is not made aware of topology. All devices ports can be connected to any partner.
As is always the case, will be very gratgeful for comments and words of wisdom.
Alfredo
Has anybody seen this kind of error logged in an S7-1500 diagnostics buffer? This PLC application has two PROFINET IO devices connected through an unmanaged switch. The TIA Program is not made aware of topology. All devices ports can be connected to any partner.
As is always the case, will be very gratgeful for comments and words of wisdom.
Alfredo