dasabcip (or oiabcip if using the newer OI Server version).
If you can ping the PLC but cannot read tags, verify that the Slot Number configured in the SMC matches the physical location of the CPU in the Allen-Bradley chassis.
To help you get your communication up and running perfectly, let me know: What or System Platform are you using?
Right-click the object and select Add Logix5000_Processor Object .
Go to the portal.
