OEM650/OEM650X • INTRODUCTION11 IntroductionChapter ObjectiveThe information in this chapter will enable you to:❐ Understand the product’s basic functions and featuresOEM650 DescriptionThe OEM650 Drive is intended to be a high-performance basicengine around which the original equipment manufacturer (OEM)designs his motion control system. Its single-power DC input makesit a convenient and cost effective motion control module. The driveoffers a basic set of customer configurable features. These featuresare designed to meet the needs of most customers. The OEM650 isoptimized to operate size 23 and 34 motors.The OEM650 is a bipolar, recirculating, microstepping drive designedto drive two-phase permanent magnet hybrid step motors. The driveuses a custom ASIC, surface mount, and MOSFET technologies togive high performance in a small package while providing shortcircuit protection. The OEM650 is compatible with all Compumotorindexers.The mechanical design is a fully enclosed product that uses aheatplate technique to provide a heat dissipation path. The usermust attach the OEM650 module to a suitable mounting surface.OEM650X DescriptionThe OEM650X Drive/Indexer is the same drive product as theOEM650, but it includes an indexer (position controller). TheOEM650X is the same size as the OEM650 and it incorporates thesame design technologies (bipolar, recirculating, microstepping drivedesigned to drive two-phase permanent magnet hybrid step motors,custom ASIC, surface mount, and MOSFET technologies).The indexer utilizes commands from Compumotor’s popular andeasy-to-use X Series Language. The indexer also provides additionalI/O control and communicationOEM350/350X DescriptionThe OEM350/OEM350X is a low power version of the OEM650 drive.It is designed for use with step motors that have lower currentratings and higher inductance (10 mH to 80 mH) than Compumotor