Is this software (“In Primes” ??) actually available? I have a X2 SE connecting to my meter now, and would like to be able to read data off of it locally (without having to go through device cloud), but the link in this answer is broken, and google doesn’t even pretend to know anything about the referenced software. Help?
Try going to http://www.digi.com/support/productdetail?pid=4253 and clicking on Developmental and Sample Code.
The “In-Premise Display Demo application” connects to an XBee off a serial port on your PC. Unfortunately the application doesn’t provide a general interface (just a demo) and even if you got it working any XBee you found wouldn’t have a Smart Energy certificate, etc in order to join to the production meter.
It is possible using your existing gateway but you will have to write a custom python application to sideload with the main application framework to extract that data locally then make the data accessible locally via alternate means.
If you know how to use “import rci” to send an RCI loopback from a Python program on the gateway you can use the RPC command https://digi-se.appspot.com/edocs/interface_reference/RPC_ZCL_Interface.html#read-attributes.
Use the RCI wrapping defined at https://digi-se.appspot.com/edocs/RPC_overview/rpc_overview.html. Strip off the SCI wrapping used to specify gateway target if sending through Device Cloud (but you are local to the gateway already).