Daniel, as I understand from the nameplate - these are synchronous permanent magnet motors? If so, I can say - take mesa 5i20 or 5i23 or similar and you will be able to control your servo amps directly using bldc component. For encoders - they are usual (or almost usual) quadrature + index, differential ones? If so - take some board from Mesa like 7i48 or 7i52 (need to check though), use bldc.init for finding index and absolute encoders will not be needed.
Second way is to use 8i20, which IMO would be more than enough. I use them for my robot. One motor is 3.6kW and 8i20 is doing right job. I think full power is never used - motor is oversized for cases when it holds heavy arm for long time in one position and part of the windings are heating more.. And yes, my motors are rated at about 300V, so the currents are smaller. Third way is to use my amps with 5i20 / 5i23 or similar.. They are working, but I need to test them more.. I would choose first way Wish you were in Stutgart.. :) Marius On 2013.10.24 22:53, Daniel wrote: > Hi guys > > complete new at linuxcnc, robotics and mailing lists. I am a software > engineer, at least I can start up a pc from a cd. So please be nice and > patient with me ;) > > Want to get our robot going with with Linuxcnc. So far I found following > information: > > Motors: > Fancu Model 10, Type A06B-0501-B751 AC Servo Motor. > Fancu Model 20F, Type A06B-0352-B731 AC Servo Motor. > > (Have a red cap in the back - does that mean 'read cap' I can see > sometimes?) > > > Drivers: > 2 x Fanuc A06B-6058-H006 > 1 x Fanuc A06B-6058-H006/J016 > 2 x Fanuc A06B-6058-H005 > > > Connections driver (all model same): > > 01 PWMA (ALM1) > 02 COMA > 03 PWMB (ALM2) > 04 COMB > 05 PWMC (ALM4) > 06 COMC > 07 DRDY > 08 IR > 09 GDR > 10 IS > 11 GDS > 12 MCON > 13 GND > 14 PWMD (ALM8) > 15 COMD > 16 PWME > 17 COME > > > (ALMn) means this is bidirectional and can be read as alarm when on the > board is an alarm > > Pulsencoder from the motor: > > 01 0V > 02 0V > 03 0V > 04 5V > 05 5V > 06 5V > 07 empty > 08 empty > 09 empty > 10 empty > 11 empty > 12 empty > 13 empty > 14 PCZ > 15 PCZ* > 16 PCA > 17 PCA* > 18 PCB > 19 PCB* > 20 empty > > Question: > > a) Can I use the mesa 6i25 + 7i77 card to run this? > b) Can anyone help me with the wiring? > c) Does somebody already did this and would share the hal-files with me? > > Thanks so much - any help is much appreciated! > Dusko > > > > > ------------------------------------------------------------------------------ > October Webinars: Code for Performance > Free Intel webinars can help you accelerate application performance. > Explore tips for MPI, OpenMP, advanced profiling, and more. Get the most from > the latest Intel processors and coprocessors. See abstracts and register > > http://pubads.g.doubleclick.net/gampad/clk?id=60135991&iu=/4140/ostg.clktrk ------------------------------------------------------------------------------ November Webinars for C, C++, Fortran Developers Accelerate application performance with scalable programming models. Explore techniques for threading, error checking, porting, and tuning. Get the most from the latest Intel processors and coprocessors. See abstracts and register http://pubads.g.doubleclick.net/gampad/clk?id=60136231&iu=/4140/ostg.clktrk _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
