2009/12/10 Hubert Bahr <[email protected]>: > Does anybody else have an > explanation for 4 phases with only 4 wires?
It might be 2 phase bipolar, but labelled oddly. ie imagine that P1-P4 drive a motor wire each, at +40V if the pin is high and 0V if the pin is low. Here's plan: after checking that the drive to that connector is +5 V logic level, wire it into the P-port of the EMC machine and plot the pattern on Halscope. using EMC as a simple oscilloscope. -- atp ------------------------------------------------------------------------------ Return on Information: Google Enterprise Search pays you back Get the facts. http://p.sf.net/sfu/google-dev2dev _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
