Cpu Unit Operation - Omron WS02-SIMC1-E - V1.9 REV 02-2009 Operation Manual

9-1 CPU Unit Operation ................................................................................................................. 188
9-1-1 General Flow ................................................................................................................ 188
9-1-2 Startup (Initial) Process ................................................................................................ 189
9-1-3 Overseeing Processing ................................................................................................. 190
9-1-4 Computing Process....................................................................................................... 190
9-1-5 Details of I/O Refresh and Peripheral Servicing .......................................................... 191
9-2 Cycle Time and Time................................................................................................................ 192
9-2-1 Cycle Time ................................................................................................................... 192
9-2-2 Maximum CPU Occupancy and Execution Time ........................................................ 198
9-2-3 Differences with CS/CJ/CP Series ............................................................................... 199
9-3 I/O Memory Allocation ............................................................................................................ 200
9-3-1 PLC Setup Settings....................................................................................................... 200
9-3-2 Auxiliary Area (Read-only Area)................................................................................. 205
9-3-3 Auxiliary Area (Read/Write Area) ............................................................................... 230
9-4 Other Functions ........................................................................................................................ 237
9-4-1 Differences in CX-Programmer Operation................................................................... 237
9-4-2 Other Precautions ......................................................................................................... 237
SECTION 9

CPU Unit Operation

187