EtherNet/IP Operation Manual 
4-34 
 
 
  RPI setting value; unit: mm 
Only analog I/O modules and special modules (for example AH04AD-5A) need to set the RPI time to 
renew data. For other digital I/O modules, data can be renewed according to the RPI time set for the 
AHRTU-ETHN-5A and values in this column cannot be modified in Network_0 tab.   
 
 
 
  After the setup is done, the detailed connection information of the ARTU-ETHN-5A modules will be 
added in the data mapping tale. Data in the table cannot be modified here.     
 
 
 
 
  Parameters for special modules can be seen in the RTU HWCONFIG. Double-click the module in 
the Network View tab to open the RTU HWCONFIG and check the corresponding device address in 
the Normal Exchange Area tab.