CJ2 CPU Unit Software User's Manual - CIP ETI

files automatically transferred at startup ...................... 7-13FINS Protection ........................................................... 9-31flags related to tasks ................................................... 5-31forced set/reset .......................................................... 10-63Forced Status Hold Bit Startup Hold Setting ................. 9-5FOR-NEXT loop ........................................................ 5-108FPD(269) instruction ................................................. 10-76Free Running Timer ..................................................... 10-6function blocks ............................................................. 5-40Ggeneral-purpose files ................................................... 7-15global symbols ....................................................5-46, 5-48Hhigh-speed input .......................................................... 10-9High-speed interrupt function .................................... 10-19Holding Area .........................................................6-2, 6-20holding settings for operating mode changes and startup ..10-22Host Link System ...................................................... 11-16II/O allocation ................................................................. 8-2automatic allocation ................................................. 8-5manual allocation ..................................................... 8-9I/O Area ......................................................................... 6-2I/O interrupt task .......................................................... 5-25I/O Memory Areas ......................................................... 2-3I/O memory areas ......................................................... 6-2I/O refresh times .......................................................... 12-7I/O refresh timing ......................................................... 5-79I/O refreshing .................................................3-6, 6-8, 6-10I/O response time ...................................................... 12-13I/O table ......................................................................... 8-3automatic allocation ............................................... 4-10manual allocation ................................................... 4-10I/O tables ................................................................2-3, 4-5IL - ILC section .......................................................... 5-108illegal access errors ................................................... 5-100illegal instruction error ............................................... 5-101immediate refreshing ...................................5-80, 6-9, 6-11Index Registers ...........................................5-84, 6-3, 6-35initializing file memory ................................................... 7-3input bits ........................................................................ 6-8instruction execution conditions ................................... 5-63instruction execution times ..........................................A-78instruction functions .......................................................A-3instruction processing error ....................................... 5-100instruction variations .................................................... 5-63integrated simulation ................................................... 5-98Internal I/O Area ............................................................ 6-2interrupt overhead time ............................................... 5-21interrupt task ................................................................ 5-20interrupt tasksexternal interrupt task ............................................ 5-20extra cyclic task ..................................................... 5-20I/O interrupt task .................................................... 5-20power OFF interrupt task ....................................... 5-20scheduled interrupt task ........................................ 5-20IOM Hold Bit Startup Hold Setting ................................. 9-6IORF(097) refreshing ...........................................6-9, 6-11JJMP0 - JME0 section ................................................ 5-108Lladder diagram .............................................................. 5-6Link Area ..................................................................... 6-13local network table ....................................................... 4-12local symbols ......................................................5-46, 5-48Mmaximum cycle time .................................................... 10-8memory areasI/O Memory Areas ................................................... 2-3Network Symbols (Tags) .......................................... 2-3Parameter Area ........................................................ 2-3CPU Bus Unit Setup ....................................... 2-3I/O Tables ........................................................ 2-3PLC name ....................................................... 2-3PLC Setup ....................................................... 2-3Routing Tables ................................................ 2-3Source and Comment Areas ................................... 2-3Comments ....................................................... 2-3Program Index ................................................. 2-3Source Code ................................................... 2-3Symbol Table ................................................... 2-3User Program Area .................................................. 2-3Memory Card ..........................................................7-2, 7-5Memory Card recognition time ...................................... 7-5memory management functions ................................ 10-39memory map of PLC memory addresses ..................A-141minimum cycle time ..................................................... 10-7MONITOR mode ............................................................ 3-8monitoring the cycle time ............................................. 10-9Nnetwork symbols .......................................................... 5-49network symbols (tags) ................................................. 2-3no-protocol communications system ......................... 11-17NT Link System ......................................................... 11-18number of steps ...........................................................A-78Oonline editing ............................................................. 10-65online editing servicing .................................................. 3-5operating mode ............................................................. 3-8operating modes ............................................................ 9-7MONITOR mode ...................................................... 3-8PROGRAM mode .................................................... 3-8RUN mode ............................................................... 3-8Operation End Time .................................................... 10-6operation for power interruptions ...............................A-143Operation Start Time ................................................... 10-6output bits .................................................................... 6-10overseeing ..................................................................... 3-4Index-2CJ2 CPU Unit Software User’s Manual