78 Appendix WAGO-I/O-SYSTEM 750750-652 Serial Interface RS-232 / RS-485Manual1.2.011.1.2.2 PROFIBUS DP (750-333, 750-343, 750-833) Fieldbus CouplerPROFINET IO (750-370) Fieldbus CouplerThe aforementioned fieldbus couplers allow module-specific configuration ofbehavior at diagnosis.Table 50: General module / channel parametersParameter Value ExplanationDiagnostics channel x(x = 0)0 (lock) *) The fieldbus coupler signals a diagnosis if theI/O module reports the event:• Overflow (input buffer)Diagnostics reported by the I/O module do notlead to the signaling of a diagnosis by thefieldbus coupler.1 (release) Diagnostics reported by the I/O module lead tothe signaling of a diagnosis by the fieldbuscoupler.*) Default setting11.1.2.3 PROFINET IO (750-375, 750-377) Fieldbus CouplerThe aforementioned fieldbus couplers allow module-specific configuration ofbehavior at diagnosis.Table 51: General module / channel parametersParameter Value ExplanationChannel diagnosticsChannel x (x = 0)0 (lock) *) The fieldbus coupler signals a diagnosis if theI/O module reports the event:• Overflow (input buffer)Diagnostics reported by the I/O module do notlead to the signaling of a diagnosis or an entryin the diagnostics database by the fieldbuscoupler.1 (release) Diagnostics reported by the I/O module withactivated station diagnostics and error type forthe corresponding signal channel lead todispatch of a diagnostic interrupt. Therespective error is entered by the fieldbuscoupler in the diagnostics database.Diagnostics: Top userlimit value exceededChannel x (x = 0)0 (lock) The fieldbus coupler signals a diagnosis if theI/O module reports the event:• Overflow (input buffer)Diagnostics reported by the I/O module do notlead to the signaling of a diagnosis or an entryin the diagnostics database by the fieldbuscoupler.1 (released) *) Diagnostics reported by the I/O module withactivated channel diagnostics and error type forthe corresponding signal channel lead todispatch of a diagnostic interrupt. Therespective error is entered by the fieldbuscoupler in the diagnostics database.*) Default settings=== Ende der Liste für T extmar ke Inhalt_mitte ===