DNP3 Time Sync

[TiTou]

Hi all,

I'm using DNP3 on a Linux RT IC-3173, I set my IC as an OutStation and want it to not use the time reference sent by the Master.

I struggled a bit to do that because the documentation (see here) is either outdated or only apply to other RT OSes.

• So on the IC I went to /usr/local/natinst/share/TimeSync
• I removed the "DNP3 1" element from "timeReferences" in the tsm.json file
• rebooted the IC

Then it works fine : when the DNP3 Master sends a Set Time request, my OutStation sends an acknowledge but doesn't use the timestamp sent by the Master.

🙂

It took me a lot of time to figure this out so I thought I'd share it here.