17.21 Module diagnostic information - SSL-ID: 00B1hIf you read this partial list, you obtain the first 4 diagnostic bytes of a module with diag-nostic capability.Content Value DescriptionSSL_ID 00B1h Shows the first 4 diagnostic bytes of a module.INDEX xxxxh Here the following is to be specified via INDEX:n Bit 0 ... 14: Logical base address of the modulen Bit 15:– 0: Input– 1: OutputLENTHDR 0004h A record set is 2words long (4bytes).N_DR 0001h Number of record set (1)Record set SSL_ID: 00B1hINDEXoffsetLength Description0 1byte n Bit 0: Module fault (group fault ID)n Bit 1: Internal faultn Bit 2: External faultn Bit 3: Channel error existsn Bit 4: No external auxiliary voltagen Bit 5: No front connectorn Bit 6: Module not assigned parametersn Bit 7: Wrong parameters on module1 1byte n Bit 0 ... 3: Module class– 0000: CPU– 0101: Analog modules– 1000: FM– 1100: CP– 1111: Digital modules– 0011: DP Norm slave– 0100: IMn Bit 4: Channel information existsn Bit 5: User information existsn Bit 6: Diagnostic interrupt from substituten Bit 7: Maintenance requirement (PROFINET IO only)DescriptionHeaderVIPA SPEED7SSL System status listModule diagnostic information - SSL-ID: 00B1hHB00 | OPL_SP7 | Operation list | en | 18-30988
