A recent article ends with, "The 2PB option is available now for Galil’s integrated sinusoidal amplifiers the AMP-43540, AMP-43520, and the DMC-30017". What controllers besides DMC-30017 have the option of 2-phase brushless, to build a system describe in the Jan 2016 ServoTrends article "Controlling a Stepper as a Closed-Loop Brushless Motor"?
KushalP on 01/18/2016 - 11:00
Hi wweber,
The DMC-40x0, DMC-41x3, and the DMC-500x0 can be ordered with either the AMP-43520 or AMP-43540 sinusoidal amplifiers. All three of these controllers will support the 2PB option when ordered with the AMP-43520 or AMP-43540. You can select the the '2PB' option on the part number generator for any of these controllers if the AMP-43520 or AMP-43540 is selected in the 'Amplifier for axes' drop down menu.