OPC DA or OPC .02OPC DA NOT SHOWING IN COMPACT HMI 800
I am new to COMPACT HMI 800 AND i am trying to to communicate my PLC AC 500 PM554TP-ETH with COMPACT HMI 800.
But iam not able to browse for any OPC servers under CONTROL STRUCTURE TREE.
Please find the attached image for better understanding of the error.
Also tell me how to solve this error or what iam missing.