Jim Coleman wrote: > Hey everyone, I just got the wires replaced inside the tachogenerator on one > of my servo motors (cat chewed them in half while it was sitting out where i > was working), and I think it's time to get everything hooked up and see what > happens when i feed the amp a Vcmd. > > My first hangup is the wiring for the power supply. I guess it's not a > hangup, but more of a double-check. > > On the inputs to the suppley, the terminals are labeled R, S, T, E, COM, > PON, and PAL. R, S, T, and are the 3 phase input and ground. > > The mill's manual specs say there is a "Power ON signal", "contact opened on > normal power continuity" and "Power error", "contact short-circuited on > pegenerative abnormality or open collector TrON" > > So after reading this, I'd guess that PON goes float during normal > operation, and is pulled to ground by relay contact when theres problem? > and for PAL, I'd guess that... well... the same thing? just a guess, power err = Power ALarm > Is it me not > comprehending what little info I have? I'm hoping that for testing, I wont > need to use these at all. > > If anyone knows where to find sanyo denki BL-super manuals or datasheets or > any info at all, I'll be extremely grateful if you share. I've googled and > all i can find is people selling them. the part numbers are: > Power supply: BP060RXB > Amps, X+Y: 27BA030FXTH1 > Amp, Z: 27BA050FXTH2 > Motors X,Y:20BM090MXP42 > > > as far as whether or not the supply will run on single phase power, the 3 > phases run from the breaker to a rectifier, > http://www.datasheetcatalog.com/datasheets_pdf/R/M/3/0/RM30TA-H.shtml so i > think it would be fine running single phase. I'm still trying to figure out > where the PON and PAL wires run, but there isnt much room to see in there, > let alone poke my fat fingers around. Dont worry, the capacitor is fully > discharged :) > The machine was built late 1987, if this helps any at all. > > I really dont know how i can show my appreciation for all the help you guys > give, and I cant wait till i can afford to go to fest and meet some of you. > If I could bring my machine, I would but it's WAYYY too big for that, but > the servos and amps will fit in the trunk of the neon :D > ------------------------------------------------------------------------- > This SF.Net email is sponsored by the Moblin Your Move Developer's challenge > Build the coolest Linux based applications with Moblin SDK & win great prizes > Grand prize is a trip for two to an Open Source event anywhere in the world > http://moblin-contest.org/redirect.php?banner_id=100&url=/ > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users > >
------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
