Is a program of Android devices only for the purpose that I have you try (* 1) pulse count function of LANIO the "LAPulseModeAD". The pulse count function, change the number display of the input signal to the pin can be.* 1: LA-3R3P-P and LA-5P-P is counting autonomously the number of changes in the input signal during the measurement period to (one can be selected from among the DI pin of each model) specified DI pin You can be. Since there is no need to send the input command from the personal computer frequently, I can significantly reduce the load on the network.