| 摘要 |
PURPOSE:To reduce the memory amount of a control device and to enable the control device to exert its various functions. CONSTITUTION:In the ROM 20 of a control device 10, an OS 100 controlling the control device 10 and a main control program 21b which is necessary for the operation and manipulation are stored. In the control device 10, an IC card R/W60 is provided by connecting with a CPU 12. In IC cards for inspection 70a, 70b, 70c loading on the IC card R/W60 in freely attachably and detachably, inspection programs and fault diagnosis programs, etc., which are not normally used are stored, the IC cards are loaded on the IC card R/W 60 as necessary and the control device 10 is made to exert its desired functions. |
