Send configuration frame 2

Hi

I want stabilish a output IEC37118-2011 using openPDC and send CFG2, I cant find where configure Output to send CFG2 it seems to me the OpenPDC send CFG3 by default

How can I configure a output using 37118.2011 with CFG2

Thank you in advance

Trying adding ; ConfigurationFrameVersion=2 to the connection string.