11-1 
Chapter 11  Convenient Functions 
 
Table of Contents 
 
11.1  PLC Link (for AHCPU5X0 models) ................................................................ 11-2 
11.1.1  Introduction of a PLC Link ................................................................. 11-2 
11.1.2  Constructing a PLC Link in NWCONFIG in ISPSoft ........................... 11-2 
11.1.3  Executing a PLC Link through the Program in ISPSoft .................... 11-20 
11.1.4  Related Special Auxiliary Relays and Special Data Registers .......... 11-31 
11.2  Ether Link (for AHCPU5X0 models) ............................................................ 11-34 
11.2.1  Introduction of an Ether Link ............................................................ 11-34 
11.2.2  Constructing an Ether Link in NWCONFIG in ISPSoft ..................... 11-36 
11.2.3  Related Special Auxiliary Relays and Special Data Registers .......... 11-59 
11.3  Data Exchange Function ............................................................................. 11-60 
11.3.1  Modbus Data Exchange .................................................................. 11-60 
11.3.2  Modbus TCP Data Exchange .......................................................... 11-66 
11.4  Web ............................................................................................................ 11-73 
11.4.1  Enabling Web Function in AH500 Series ......................................... 11-73 
11.4.2  Introduction ..................................................................................... 11-73 
11.4.3  Exploring the Webpage ................................................................... 11-74 
11.4.4  Device Information .......................................................................... 11-77 
11.4.5  Network configuration ...................................................................... 11-79 
11.4.6  Data Monitoring ............................................................................... 11-82 
11.4.7  Diagnostic ....................................................................................... 11-87 
11.4.8  Configurations ................................................................................. 11-92 
11.5  EtherNet/IP ................................................................................................. 11-92 
11.6  Data Tracer ................................................................................................. 11-93 
11.6.1  About Data Tracer ........................................................................... 11-93 
11.6.2  Example .......................................................................................... 11-95
 
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1.6.3  Specification .................................................................................... 11-96 
11.7  Data Logger ................................................................................................ 11-97 
11.7.1  About Data Logger .......................................................................... 11-97 
11.7.2  Related SM Flags and SR Registors ............................................... 11-99 
11.7.3  Specification .................................................................................. 11-100