We'd love to use this as our standard variation for group 30 analog input objects where we can define the default datatype on our RTAC. Will g30v0 be supported in the updated DNP3 driver?
The primary operating mode of the new driver is class-based polling, so variation 0 of any group is largely irrelevant.
Variation 0 is only used in requests from the master to the outstation to indicate that the outstation may return whatever its default variation is. In class-based polling and unsolicited messaging the outstation already behaves in this manner.