Running 7.9.13 Ignition SCADA that currently has 17 DNP3 devices (more on the way) in a plant substation. There are also other drivers on this SCADA.
Once all of the 17 devices get connected, it’s rock solid. Data all good, access times good.
However, if we ever have to bump Ignition, we’re lucky if it comes back up with 25% of the DNP3 devices connected. What I’ve typically done is restart the DNP3 module and/or disable/enable (usually many times) the individual devices until they show “connected.” Any other indication “connecting” or “reconnecting”, from what I can tell, means “it’s not connected, and it will stay this way until you do something else.”
I’m no DNP3 expert, so I may be missing something. Anyone have experience/advice on this?