MC8022P is equipped with a universal 4-axis motion control IC "MCX304", which is a circuit board corresponding to the PCI bus. One board can realize independent positioning control and speed control for each axis of the 2-axis servo motor and stepper motor.
MC8022P uses the MC8000P device driver, which can be used in the same system with MC8022P (2 axis) / MC8042P (4 axis) / MC8082P (8 axis).
Because MCX304 has an automatic return-to-origin function, MC8022P greatly reduces the burden on user programs. A series of actions such as high-speed origin search → low-speed origin detection → encoder Z-phase search → deviation counter clear output → offset movement → position counter clear can be automated.
In addition to the usual linear acceleration / deceleration drive (trapezoidal drive), parabolic S-shaped acceleration / deceleration drive is also possible. The S-shaped acceleration / deceleration drive is shown in the figure on the right. Even if the number of output pulses is small, it will not deviate from the S-shaped curve and is always smooth.
In the evaluation tool program, motion evaluation can be easily performed.