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11.4 Procedure for Writing Multiple Programs ...............................................................................11 - 7
11.5 Procedure for Boot Operation................................................................................................11 - 10
CHAPTER12 SPECIAL RELAY LIST AND SPECIAL REGISTER LIST 12-1 to 12-78
12.1 SPECIAL RELAY LIST........................................................................................................... 12 - 1
12.2 SPECIAL REGISTER LIST....................................................................................................12 - 27
APPENDICES App-1 to App-72
Appendix 1 List of Parameter Numbers .........................................................................................App- 1
Appendix 2 Functions Added or Changed by Version Upgrade.....................................................App- 6
Appendix 3 Method of Replacing Basic Model QCPU or High Performance Model QCPU
with Universal Model QCPU
...............................................................................App- 8
Appendix 3.1 Replacement Precautions ...........................................................................App- 8
Appendix 3.1.1 Replacing Basic model QCPU with Universal model QCPU .......................App- 8
Appendix 3.1.2 Replacing High Performance model QCPU with Universal model QCPU ......App- 12
Appendix 3.2 Applicable devices and software ..................................................................App- 19
Appendix 3.3 Instructions ..............................................................................................App- 23
Appendix 3.3.1 Instructions not supported in the Universal model QCPU and replacing
methods
..........................................................................................App- 23
Appendix 3.3.2 Replacing programs using multiple CPU transmission dedicated
instructions
......................................................................................App- 25
Appendix 3.3.3 Program replacement examples ...........................................................App- 26
Appendix 3.4 Functions.................................................................................................App- 40
Appendix 3.4.1 Floating-point operation instructions ...................................................... App- 40
Appendix 3.4.2 Error check processing for floating-point data comparison instructions .........App- 48
Appendix 3.4.3 Range check processing for index-modified devices .................................App- 52
Appendix 3.4.4 Device latch function .......................................................................... App- 55
Appendix 3.4.5 File usability setting............................................................................ App- 57
Appendix 3.4.6 Parameter-valid drive and boot file setting ..............................................App- 60
Appendix 3.4.7 External input/output forced on/off function .............................................App- 63
Appendix 3.5 Special Relay and Special Register...............................................................App- 67
Appendix 3.5.1 Special relay list ................................................................................ App- 67
Appendix 3.5.2 Special register list.............................................................................App- 70
Appendix 4 Device Point Assignment Sheet..................................................................................App- 72
INDEX Index-1 to Index-4