Ok, I will keep this post as short as I can. I can connect to the meter and pull simple 2-byte data just fine.
There's a couple of registers that I just can't figure out what settings to use to get the data, and I feel like I've tried all the ones that I can think of.
I've attached the whole communications manual if it's useful to anyone.
Here's one part of the puzzle:
Here's the other part of the puzzle. I'd like to pull the registers in red:
The following are my assumptions.
For Data Type = float
32-bit = 4 byte float
For Data Type = double
64-bit = 8 byte float