| 摘要 |
PURPOSE:To measure an actual use rate without correcting a program and without a person's help by obtaining a use start time point, the number of instruction steps, and a use stop time point by a control instruction of the program. CONSTITUTION:In case of performing the counting/time counting, a jump time counting counter 8/ a time couting counter 9 are reset to a time counting and counting software in (1) by a start signal of a control signal, and a count start instruction is outputted. Subsequently, in (2), said execution is shifted to a general program 5, and after it has been ended, a count end instruction of the jump time counting counter 8/ the time counting counter 9 is outputted to the time counting and counting software in (3). At the same time, each counter value is inputted by an operating circuit 10 by a CC built-in microprogram, etc., a division is executed, and its result is displayed on a displaying circuit 11. |
