7LIST OF FIGURESList of FiguresFigure 1: Cycle time of the synchronization signal-- ....................................................................... 24Figure 2: Read IP address ..............................................................................................................31Figure 3: Address several IP devices..............................................................................................32Figure 4: Select node address ........................................................................................................32Figure 5: SIMATIC Info window.......................................................................................................59Figure 6: Install GSD files ...............................................................................................................60Figure 7: PN-IO interface ................................................................................................................60Figure 8: Configure object properties as sync master..................................................................... 61Figure 9: PROFINET system ..........................................................................................................61Figure 10: Graphical view of the PROFINET communication ........................................................... 62Figure 11: Set KEB slave as Sync slave ........................................................................................... 63Figure 12: Set synchronization role...................................................................................................64Figure 13: Selection of the transmission clock .................................................................................. 64Figure 14: Synchronous alarms ........................................................................................................65Figure 15: IO-cycle characteristics ....................................................................................................66