On 3 December 2014 at 03:22, Kirk Wallace <[email protected]> wrote: > > I looked at the manual: > http://www.hitachi-america.us/supportingdocs/forbus/inverters/Support/WJ200_Instruction_NT325X.pdf > > and saw that there is no shortage of available registers. Starting with > B-24, one can see that there are more than few registers (all the way to > B-48) available for configuring, monitoring and running the VFD
If it is possible to use Modbus to know the actual motor speed then that alone would be useful (especially for gear detection, if you have a need for that) If there is a thermistor connected then it would potentially be an easy way to monitor motor temperature. (I haven't read the register list in enough detail to be sure). I think I am using a WJ200 myself, perhaps I ought to try my USB-modbus widget. -- atp If you can't fix it, you don't own it. http://www.ifixit.com/Manifesto ------------------------------------------------------------------------------ Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server from Actuate! Instantly Supercharge Your Business Reports and Dashboards with Interactivity, Sharing, Native Excel Exports, App Integration & more Get technology previously reserved for billion-dollar corporations, FREE http://pubads.g.doubleclick.net/gampad/clk?id=164703151&iu=/4140/ostg.clktrk _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
