Hi Todd. As someone else suggested in another thread you can give a try at a python module called modbustk (modbus toolkit) . I've tested it on TCP/IP and is a powerful,complete and documented python module. The serial line is supported as well.
Alex Il giorno 20/dic/2014 03:26, "Todd Zuercher" <[email protected]> ha scritto: > Problem is I don't think I know enough about either C or Python to do it. > > ----- Original Message ----- > From: "Sebastian Kuzminsky" <[email protected]> > To: "Enhanced Machine Controller (EMC)" <[email protected]> > Sent: Friday, December 19, 2014 1:57:18 PM > Subject: Re: [Emc-users] Mb2hal? > > On 12/19/14 2:48 PM, Todd Zuercher wrote: > > Is it possible to make Mb2hal only make reads and writes of the > nessisary registers, rather than all the registers used all the time? > > I don't know mb2hal at all, but looking at mb2hal_HOWTO.ini i see > there's a MAX_UPDATE_RATE for each transaction. Maybe you could reduce > the update rate of the transactions you don't care as much about? > > If you need finer control over when reads and writes happen, you're > probably better off writing a custom component (in C or python or the > halcompile language) that does exactly what you need. > > > -- > Sebastian Kuzminsky > > > ------------------------------------------------------------------------------ > 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 > > > ------------------------------------------------------------------------------ > 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 > ------------------------------------------------------------------------------ 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
