Thanks everyone. I also messaged yaskawa support and they agree it should be analog control.
Looks like velocity control works on cn1. Pin 5 and 6.and torque control works on cn1 pin 9 and 10 I'll check out the machine and double check they are using either of those pins. But won't get to it until next week as I'm busy on my machines this week plus a bunch of machining jobs I need to finish I'll report back here with a update On Tue, 25 May 2021, 5:37 AM Dmitry Yurtaev, <[email protected]> wrote: > > > servo drives are SGDB -15VDY104 > > > > Normally these drives have analog inputs. > > But I have doubts about the DY104 code, that looks unusual. > > In the worst case they can have Mechatrolink input which is still OK for > a > > LinuxCNC retrofit. Mechatrolink has a USB type connector, does the drive > > have any? > > older mechatrolink drives used honda MR-8 connectors. for SGDB it > should be at 4CN - blue, 3 rows, 8 pins. > https://www.redrive.biz/MR-8L-HONDA-Connector-8-pin-Female-p/mr-8l.htm > later they switched to a USB Type-A. > but the drive in question is not mechatrolink. SGDB-*N*** are > > /dmitry > > > _______________________________________________ > Emc-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/emc-users > _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
