CJ2 CPU Unit Software User's Manual - CIP ETI

PP_AER Flag ON error ............................................... 5-100Parameter Area ............................................................. 2-3Parameter Date ........................................................... 10-5parameter file ................................................................ 7-8P_ER Flag ON error .................................................. 5-100Peripheral Services ..................................................... 9-30peripheral servicing ....................................................... 3-5backup servicing ..................................................... 3-5communications port servicing ................................ 3-5event servicing for CPU Bus Units .......................... 3-5event servicing for Special I/O Units ....................... 3-5file access servicing ................................................ 3-5online editing servicing ............................................ 3-5peripheral USB port service .................................... 3-5serial port service .................................................... 3-5PLC Backup Tool ........................................................ 7-14PLC name ................................................... 2-3, 4-4, 10-60PLC Setup ....................................................... 4-4, 4-8, 9-2background execution settings .............................. 9-12Basic I/O Unit rack response times ....................... 9-21Comms Instructions Settings in FB ....................... 9-13Communications Settings ...................................... 9-23CPU processing mode .......................................... 9-30CPU Unit Settings ................................................... 9-8cycle time .............................................................. 9-15Disable SIOU Cyclic Refresh ................................ 9-19Execute Process ..................................................... 9-8Execution Setting .................................................... 9-7FINS Protection ..................................................... 9-31Forced Status Hold Bit Startup Hold Setting ........... 9-5IOM Hold Bit Startup Hold Setting ........................... 9-6Operating Mode ....................................................... 9-7Peripheral Services ............................................... 9-30power OFF detection delay time ........................... 9-17power OFF interrupt disabled ................................ 9-18rack response times .............................................. 9-21Scheduled Interrupt Interval .................................. 9-16Serial Port Settings ............................................... 9-23Set Time to All Events ........................................... 9-30Settings for FINS write protection via network ...... 9-31Special I/O Unit cyclic refreshing .......................... 9-19Startup Hold settings ............................................... 9-5Startup operation settings ....................................... 9-5time and interrupt settings ..................................... 9-14Watch Cycle Time ................................................. 9-14PLC setup ..................................................................... 2-3Power Interruption Time .............................................. 10-5power OFF detection delay setting ........................... 10-24power OFF detection delay time ................................. 9-17Power OFF Interrupt disabled ..................................... 9-18power OFF interrupt task ................................... 5-21, 9-18Power ON Clock Data ................................................. 10-4processing at power interruptions ................................. 3-7program capacity .......................................................... 5-5program error ............................................................ 5-101program execution ........................................................ 3-4program index ............................................................... 2-3program index file .......................................................... 7-9PROGRAM mode ......................................................... 3-8program operation protection using production lot numbers10-55program sectionblock program section ......................................... 5-108FOR-NEXT loop .................................................. 5-108IL - ILC section .................................................... 5-108JMP0 - JME0 section .......................................... 5-108step ladder section .............................................. 5-108subroutine ............................................................ 5-108program/network symbol file ......................................... 7-7programming language ................................................. 5-4protocol macros ........................................................ 11-20Rread protection using passwords .............................. 10-50relay network table ...................................................... 4-12replacing the entire program ..................................... 10-43response performance of Serial PLC Links .............. 12-15response time for built-in input interrupts .................. 12-14Retry Counts ............................................................... 9-13rotary switch .................................................................. 4-2routing tables ................................................ 2-3, 4-5, 4-11RUN mode .................................................................... 3-8RUN output ............................................................... 10-26Ssafety precautions ....................................................... 1-21Scheduled Interrupt Interval ........................................ 9-16scheduled interrupt task .............................................. 5-23sections ....................................................................... 5-38security functions ...................................................... 10-50read protection using passwords ......................... 10-50write protection from FINS commands ................ 10-56write-protection using the DIP switch .................. 10-50self-maintaining bits .................................................... 6-20Serial PLC Link ......................................................... 11-21Serial PLC Link Area ............................................ 6-2, 6-17serial port settings ....................................................... 9-23set time to all events ................................................... 9-30setting allocated DM area words for CPU Bus Units ... 4-15setting allocated DM area words for Special I/O Units 4-15setting CPU Bus Units and Special I/O Units .............. 8-20settings for FINS write protection via network ............. 9-31SFC language ............................................................... 5-9simple backup file ....................................................... 7-14simple backup operation ............................................. 7-11simulating system errors ........................................... 10-75Slot Start Address Settings ......................................... 8-12Source and Comment Areas ......................................... 2-3source code .................................................................. 2-3Special I/O Unit Area ........................................... 6-2, 6-16Special I/O Unit cyclic refreshing ................................ 9-19Special I/O UnitsI/O allocations ........................................................ 6-26special program sections .......................................... 5-108specifying arrays ......................................................... 5-55ST language .................................................................. 5-8Startup Hold settings .................................................... 9-5startup initialization ....................................................... 3-2Startup operation settings ............................................. 9-5startup settings and maintenance ............................. 10-22step ladder section .................................................... 5-108storing the stop position at errors .............................. 10-73structure of instructionsflags ....................................................................... 5-61CJ2 CPU Unit Software User’s ManualIndex-3