[SF] System Fault ● Red = Hardware / Configuration Failure [BF] Bus Fault ● Red = No Communication on PROFINET/PROFIBUS [CAN] Run/Error ● Green = CAN Active | ○ Off = Bus Off State Diagnostic Flowchart for "Bus Off" Errors
It removes the read/edit restrictions on function blocks (FBs), functions (FCs), and data blocks (DBs) that have been compiled with the "Know-How" protection flag. Reverse Engineering (Partial): simatic s7 can opener v131 33 extra quality