Development system using ASCII code keyboard

Indicates the simplest development system using ASCII keyboard CY512.
It can have three working modes;
    1) Immediate command execution mode. The user can directly control the movement of the stepper motor by inputting ASCII code instructions and ASCII-decimal step parameters on the keyboard .     2) Programming input mode. Type the user program and store it in the CY 512 memory buffer .   3) Execution of stored programs. Just press Q/ (to exit the programming mode) and D/ (to start executing the program). A programming example     is given below . Consider the welding program for a similar workpiece. It has 6 welding spots with a spacing of 20 steps. At each welding spot, the controller connects the external control line for 5 seconds to perform the welding operation. After the six welding points are completed, the motor should return to the origin position and wait for the next workpiece to be processed. Before installing the program, set parameters such as the maximum stepping speed, acceleration and deceleration slope, and speed coefficient.