> > On Mon, Jan 1, 2018 at 11:46 AM, Denis Heidtmann < > [email protected]> > wrote: > > > I am looking into ways to examine the serial traffic to/from my dmm. > <snip>
I found a python script intended to interface with the mas-345: https://github.com/markrages/py_test_interface https://github.com/markrages/py_test_interface/blob/master/mas345.py I gave it a try on my desktop (which has a serial port). To get it to run I changed a couple of parameters and commented out one that was generating a no-such-parameter error. Then I put it into debug mode so I could see the traffic from the meter. The good news is it appears that the meter does report values as the documented protocol indicates. How the communication is done is buried in the "serial" Python module. Someone who understands Python could learn from this; I cannot. -Denis _______________________________________________ PLUG mailing list [email protected] http://lists.pdxlinux.org/mailman/listinfo/plug
