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Is it possible to collect data from OPC DA server (consequently, without a buffer) using PI OPC HDA interface ?

Question asked by Israel.lima on Jan 19, 2017
Latest reply on Jan 20, 2017 by Israel.lima

Hi all,


I'm using PI OPC HDA interface to collect data from some OPC servers. However, I want to integrate a new system, for that I've acess to an OPC DA server (without a buffer), I'm interest only to collect  data in real time. Is it really necessary use a PI OPC DA interface to collect those datas or there's no problem if I use a PI OPC HDA to collect them ?