On Tue, 2011-09-27 at 18:54 +0300, Viesturs Lācis wrote: > 2011/9/27 Kirk Wallace <[email protected]>: > > On Tue, 2011-09-27 at 18:30 +0300, Viesturs Lācis wrote: > >> I am using them with analog signal. > >> There are no add-in interface cards. > >> > >> Viesturs > >> > >> 2011/9/27 Jan de Kruyf <[email protected]>: > >> > What is the interface? Modbus? SERCOOS? > > > > Are they these? > > http://www.kollmorgen.com/uploadedfiles/Files/Document/sr601_e.pdf > > Yes, they are these exact drives.
I have very limited experience with industrial drives and these are not like any drive I have played with. Motion feed back from the motor seems to be a resolver and/or sine/cosine encoder (which I thought was a resolver) instead of Hall sensors, quadrature rotary or absolute rotary of some sort (see page 47). Makes me think the target motors are induction motors such as for a spindle or speed control application. It has two analog inputs, one for speed and another for torque, I'm used to one or the other. The drive seems to have VFD like digital inputs for Forward and Reverse. There seems to be a step/dir input, either through the RS232 PC port or SSI port. The PC connection seems simple enough, a simple RS232 three wire, Rx, Tx and Ground or CAN. What kind of motors and application is this for? (Now the link to the manual seems to be broken.) -- Kirk Wallace http://www.wallacecompany.com/machine_shop/ http://www.wallacecompany.com/E45/index.html California, USA ------------------------------------------------------------------------------ All the data continuously generated in your IT infrastructure contains a definitive record of customers, application performance, security threats, fraudulent activity and more. Splunk takes this data and makes sense of it. Business sense. IT sense. Common sense. http://p.sf.net/sfu/splunk-d2dcopy1 _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
