Is it possible to send data from PI Server to a gateway using an industrial protocol?
The closest topic I found is this one in which AF SDK is suggested.
The demand is to send real time data to a gateway on a DMZ. Is there something such as a Slave protocol of DNP3 or IEC 60860-14? As I understand, a protocol is possible only on a collector that will get the data from slaves and send it along to the server, so I'm not sure what is the best way to send this data on real time, with delays being OK, of course.