Contents
v
NS Series Programming Manual
Section 4 Using Functions
4-1 Application ..................................................................................................................................................4-1
4-1-1 When Monitoring Bits Turn ON ......................................................................................................4-1
4-1-2 Always Reading PLC Word Contents..............................................................................................4-6
4-1-3 Changed Bit Status...........................................................................................................................4-8
4-1-4 For Numeral/String Input............................................................................................................... 4-11
4-1-5 For Button Operation By User .......................................................................................................4-12
4-1-6 When Screens Are Switched ..........................................................................................................4-12
Section 5 Troubleshooting and Maintenance
5-1 Errors .....................................................................................................................................................5-1
5-2 Error Messages ............................................................................................................................................5-6
5-2-1 Troubleshooting Data Transfers from the CX-Designer ..................................................................5-6
5-2-2 Troubleshooting Errors when Turning ON Power ...........................................................................5-9
5-2-3 Troubleshooting Errors at Startup ..................................................................................................5-12
5-2-4 Troubleshooting Errors when Switching Screens ..........................................................................5-13
5-2-5 Troubleshooting Errors for Functional Objects..............................................................................5-15
5-2-6 Troubleshooting Errors during System Menu Operation ...............................................................5-16
5-2-7 Communications Errors and Countermeasures ..............................................................................5-18
5-2-8 Troubleshooting Macros ................................................................................................................5-28
5-2-9 Troubleshooting Errors with EtherNet/IP Communications ..........................................................5-30
Appendices
Appendix-1 Specifications.............................................................................................................................. A-1
A-1-1 Display Specifications ....................................................................................................................A-1
A-1-2 Specifications for Display Elements ............................................................................................... A-5
A-1-3 Special Functions............................................................................................................................ A-9
Appendix-2 List of Models........................................................................................................................... A-10
A-2-1 PT Models..................................................................................................................................... A-10
Appendix-3 PLC Memory Areas ..................................................................................................................A-12
A-3-1 OMRON C-series PLC Memory Areas (Same for 1:1 and 1:N NT Links)................................... A-12
A-3-2 OMRON CVM1 and CV-series PLC Memory Areas ................................................................... A-12
A-3-3 OMRON CS-series CS1G, CS1H, CS1G-H, and CS1H-H PLC Memory Areas.......................... A-13
A-3-4 OMRON CJ-series CJ1G, CJ1G/H-H, CJ1M, and CJ2H PLC Memory Areas............................. A-14
A-3-5 List of Areas with Bit Access........................................................................................................ A-15
Appendix-4 Addresses for Functional Objects ............................................................................................. A-16
A-4-1 Using Direct Addresses................................................................................................................. A-16
A-4-2 Using Tags ....................................................................................................................................A-22
Appendix-5 Controller Link Network Status Read List................................................................................ A-29
Appendix-6 Additional NS Series Functions................................................................................................ A-32
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