Solved. I just had to increase the step length and step space to at least 1000 nsec because the vfd would work with pulses shorter than that. So, for now I don't need to plug the 7i33.
El mar., 28 abr. 2020 a las 20:15, Leonardo Marsaglia (< [email protected]>) escribió: > By the way, this is the firmware I'm using now that Peter genly made for > me. I needed it with a special arrangement for the 7i44 because of the way > I'm mounting the boards. > > http://freeby.mesanet.com/5i24_25r.zip > > El mar., 28 abr. 2020 a las 20:13, Leonardo Marsaglia (< > [email protected]>) escribió: > >> Hello guys, >> >> This will be probably for Peter but may be some of you have a similar >> configuration. >> >> I'm having a little bit of trouble trying to drive my spindle VFD with a >> step generator. I have an unused slot on the 6i24 and I have a 7i33 that >> I'm not using. Could it be possible to write a firmware to use the 7i33 in >> combination with the other two daughter cards (7i52s + 7i44)? >> >> I had the VFD working with analog voltage before this conversion so I can >> stick to that config and I only would need to replace the firmware and plug >> another board. >> >> Thanks! >> >> Leonardo >> > _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
