The PCI-DMC-A02 motion control card has built-in digital I/O interfaces which transfer up to 32 digital inputs and 24 digital outputs. No extra I/O card and connection are required. The good extension and rapid response it achieves saves cost and enhances the efficiency of the system. In addition, the PCI-DMC-A02 can connect to a manual pulse generator (MPG) and conduct system adjustment directly without writing programs in response to field needs.