| 摘要 |
PROBLEM TO BE SOLVED: To provide an abnormality controller which can detect the abnormality of a program code that is described in a text file form including an 8-bit character code and also can prevent the malfunctions due to the abnormality. SOLUTION: An abnormality controller 1 comprises a data acquisition part 11, an abnormality detection part 12, an abnormality notification processing part 13 and a data control processing part 14. The part 12 detects the abnormality according to omission or non-omission of bits of a program code. The part 13 presents the abnormality detection result of the program code in a visually recognizable way and also stops and controls the operation of the controller 1 itself. If no abnormality is detected from the program code at the part 12, the control right is shifted to a data control processing part 14. At the same time, the program code is analyzed and the operation control is carried out in accordance with the contents of description of the program code. |
