DiagnosticsThe following diagnostics options are available:Hardware error diagnosticsSoftware error diagnosticsPower supply monitoring: external power supply (infeed voltage) and UpExceeding the permissible output currentShort-circuit monitoringTemperature monitoringExceeding or falling below valid output valuesInvalid module/slot configurationFurther InformationSoftware error diagnosticsHardware error diagnosticsReading the LED Status via CoE | 0xF915Diagnostics - basic principles of diag messages