Siemens SINUMERIK 840D sl Function Manual

Also see for SINUMERIK 828D Turning: Diagnostic manual Function manual Equipment manual Programming manual Operating manual

13.7.5 Data backup.........................................................................................................................82813.7.6 PLC series startup, PLC archive..........................................................................................82813.7.7 Software upgrade.................................................................................................................83113.7.8 I/O modules (FM, CP modules)............................................................................................83113.7.9 Troubleshooting...................................................................................................................83213.8 Coupling of the PLC CPU....................................................................................................83313.8.1 General................................................................................................................................83313.8.2 Properties of the PLC CPU..................................................................................................83313.8.3 Interface with integrated PLC...............................................................................................83313.8.4 Diagnostic buffer on PLC.....................................................................................................83513.9 Interface structure................................................................................................................83613.9.1 PLC/NCK interface...............................................................................................................83613.9.2 Interface PLC/HMI................................................................................................................84213.9.3 PLC/MCP/HHU interface......................................................................................................84713.10 Structure and functions of the basic program......................................................................84913.10.1 Startup and synchronization of NCK PLC............................................................................85013.10.2 Cyclic operation (OB1).........................................................................................................85113.10.3 Time-interrupt processing (OB35)........................................................................................85313.10.4 Process-interrupt processing (OB 40) .................................................................................85313.10.5 Diagnostic alarm, module failure processing (OB82, OB86)................................................85413.10.6 Response to NCK failure......................................................................................................85513.10.7 Functions of the basic program called from the user program.............................................85613.10.8 Symbolic programming of user program with interface DB..................................................85813.10.9 M decoding acc. to list..........................................................................................................86013.10.10 PLC machine data................................................................................................................86413.10.11 Configuration machine control panel, handheld unit, direct keys.........................................86713.10.12 Switchover of machine control panel, handheld unit............................................................87613.11 SPL for Safety Integrated.....................................................................................................87813.12 Assignment overview...........................................................................................................87813.12.1 Assignment: NCK/PLC interface..........................................................................................87813.12.2 Assignment: FB/FC..............................................................................................................87913.12.3 Assignment: DB...................................................................................................................87913.12.4 Assignment: Timers.............................................................................................................88013.13 PLC functions for HMI..........................................................................................................88113.13.1 Program selection from the PLC..........................................................................................88113.13.2 Activating the key lock..........................................................................................................88413.13.3 Operating area numbers......................................................................................................88413.13.4 Screen numbers...................................................................................................................88413.13.4.1 Screen numbers: JOG, manual machine.............................................................................88513.13.4.2 Screen numbers: Reference point approach.......................................................................89013.13.4.3 Screen numbers: MDA.........................................................................................................89013.13.4.4 Screen numbers: AUTOMATIC............................................................................................89013.13.4.5 Screen numbers: Parameters operating area......................................................................89113.13.4.6 Screen numbers: Program operating area...........................................................................89213.13.4.7 Screen numbers: Program manager operating area............................................................89313.13.4.8 Screen numbers: Diagnostics operating area......................................................................89313.13.5 HMI monitor..........................................................................................................................89313.14 PLC functions for drive components on the integrated PROFIBUS.....................................89513.14.1 Overview..............................................................................................................................895Table of contentsBasic FunctionsFunction Manual, 01/2015, 6FC5397-0BP40-5BA2 21