MODBUS comm between cRIO and Emerson Micro Motion Coriolis Flow Meters

[Jeff-D]

I see some very old posts on this topic, but no working code examples.  Just wondering if anyone has some code examples they'd share before I reinvent the wheel.  Thanks!

[tst]

I don't have an example, but it shouldn't be complicated. The meter has a number of relevant registers to read from and you just need to decide on the data you want, find the relevant register numbers in the documentation and read those.

I believe some of the values are floating point values, and in that case you would need to read multiple registers, possibly rearrange the bytes (Split Number and Join Numbers can help with that) and then typecast to a SGL or DBL (depending on how many registers the value is in) to get the value. I believe that should work on a cRIO with no issues.