This LSI is an axis control device for the Motionnet system. On receiving a command from the center device (G9001A), it can output high-speed pulses to drive stepper motors and servomotors. Using a variety of speed patterns, including constant speed, linear acceleration/deceleration, and S-curve acceleration/deceleration, this devic e affords control of various actions including continuous feeding, positioning, and origin return operations. If all of the devices connected to a center device are PCL devices (G9003), the system can be constructed to control up to 64 axes while reducing the needed wiring. Using routine communications, the system allows you to check the operation status and interrupt it with various conditions. e affords control of various actions including continuous feeding, positioning, and origin return operations. If all of the devices connected to a center device are PCL devices (G9003), the system can be constructed to control up to 64 axes while reducing the needed wiring. Using routine communications, the system allows you to check the operation status and interrupt it with various conditions.