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Chapter 5 ADDED FUNCTIONS TO CORRESPOND TO A SAFETY PROGRAMMABLE CONTROLLER
5- 1 to 5-50
5.1 Security Operations..................................................................................................................................5- 1
5.1.1 Registering the user when creating a new project...........................................................................5- 1
5.1.2 Registering/deleting/changing a login user ......................................................................................5- 3
5.1.3 Logging in to a project.......................................................................................................................5- 9
5.1.4 Locking operations ...........................................................................................................................5-11
5.2 Safety CPU Operation ............................................................................................................................5-15
5.2.1 Switching safety CPU operation mode............................................................................................5-15
5.2.2 Displaying ROM information ............................................................................................................5-16
5.2.3 Registering or changing a CPU access password..........................................................................5-18
5.2.4 Initializing programmable controller memory ..................................................................................5-21
5.2.5 Switching the CPU to be monitored.................................................................................................5-22
5.3 Detecting the Damaged Project Data.....................................................................................................5-23
5.4 Highlighting Safety Devices....................................................................................................................5-25
5.4.1 Safety devices ..................................................................................................................................5-25
5.4.2 Highlighting safety devices ..............................................................................................................5-26
5.5 Setting Parameters .................................................................................................................................5-28
5.5.1 Setting the PLC parameters.............................................................................................................5-28
5.5.2 Setting the network parameters.......................................................................................................5-29
5.6 Diagnosing a Safety Programmable Controller .....................................................................................5-34
5.6.1 Diagnosing a safety CPU.................................................................................................................5-34
5.6.2 Diagnosing CC-Link IE Field Network.............................................................................................5-38
5.7 Writing Program Memory to ROM..........................................................................................................5-49
5.8 Checking Devices for Duplication Use ...................................................................................................5-50
Chapter 6 SAFETY FUNCTION BLOCK 6- 1 to 6- 9
6.1 Programming Using Safety Function Blocks...........................................................................................6- 2
6.1.1 Incorporating safety function blocks in a project ..............................................................................6- 3
6.1.2 Pasting safety function blocks to the sequence program ................................................................6- 5
6.1.3 Checking I/O variables for safety function block ..............................................................................6- 6
6.2 Restricting the Safety Function Block Operations/Displays ...................................................................6- 7
APPENDICES Appendix- 1 to Appendix-12
Appendix 1 Differences with the Q Series Project ...........................................................................Appendix- 1
Appendix 2 Functions for which CPU Access Password Certification is Performed......................Appendix-11
Appendix 3 ASCII Code Table..........................................................................................................Appendix-12
INDEX Index- 1 to Index- 2