1. The Model 86 represents a groundbreaking advancement in digital stepping motor drivers. Harnessing the cutting-edge 32-bit DSP digital processing technology, this driver employs an innovative control algorithm that masterfully combines current-converting and frequency-converting techniques. Users benefit from the flexibility to customize any subdivision within the range of 200 to 51,200 and set any current value within the rated capacity, perfectly catering to a wide array of application needs. Thanks to integrated micro-division technology, the driver delivers a remarkable high subdivision effect, ensuring smooth, stable operation across low, medium, and high-speed ranges, all while maintaining impressively low noise levels. Moreover, the driver features an intelligent auto-tuning on-parameter function, which effortlessly generates optimal running parameters tailored to different motors, thus maximizing their performance potential.
Characteristics
Built on the revolutionary 32-bit DSP platform, this technology is capable of driving 4, 6, and 8-wire two-phase stepper motors. It incorporates a sophisticated high subdivision pulse response frequency reaching up to 500KHz (factory default set at 200KHz). This offers unparalleled current control flexibility, allowing adjustments between 0.1 and 5.6A, to suit diverse operational requirements.
Areas of application
This versatile motor driver is ideally suited for a wide range of small to medium-sized automation equipment and instruments. Perfect for applications such as engraving machines, marking devices, cutting machinery, laser photo-setting systems, plotters, CNC machines, and automatic assembly equipment, its performance is notably exceptional in environments demanding low noise and high-speed operation.
working (dynamic) current setting
subdivision setting
Driver Interface and Wiring Introduction
1. Interface description
1) Introduction to Control Signal Interface Wiring
2) Ferroelectric interface
Attention:
1) When using motors, ensure accurate alignment with the color coding as specified for each motor type. For instance, the color coding for lines of the 57 and 86 motors differs. It's crucial to follow these specifications to ensure proper setup.
Phase relationships must be carefully managed, as windings of different phases should not be interconnected with the same actuator terminal phases (e.g., A+, A- constitute one phase, B+, B- another). Refer to the accompanying diagram for the 57HS22 motor lead definition and the correct series and parallel connection methods.
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