| 摘要 |
<p>PURPOSE:To eliminate the need for a large space and to easily verify a program by performing verification by writing simulation input information in a peripheral device, and writing it on the input information storage area of a programmable controller PC. CONSTITUTION:The program to set the simulation input information for the PC 1 is stored in an input setting RAM 22 in the peripheral device 2, and by supplying an input information setting command to a CPU 21 by operating a keyboard 7, the CPU 21 executes the program of the input information setting RAM 22, and writes the simulation input information on an input information storing RAM 23. Next, the simulation input information in the input information storing RAM 23 is written on an input information storing RAM 15 in the PC 1, and after the execution command of the program is issued to the PC 1 and output information is written on an output information storing RAM 14, the information is outputted to an output card 6. In such a way, it is possible to make a space unnecessary and to verify the program easily.</p> |
