| 摘要 |
PROBLEM TO BE SOLVED: To provide a confirmation device for a sequence circuit, which can automatically identify a defective constituent facility in a production facility and confirm the operation of the constituent facility on which a failure countermeasure is implemented.SOLUTION: A constituent facility identifying section 12 identifies a constituent facility 2 corresponding to failure information acquired by a failure information acquisition section 11, on the basis of a table obtained by associating failure information pre-stored in a memory section 22 with the constituent facility 2. A confirmation circuit creation section 16 adds a check circuit of a check circuit number obtained by a check circuit acquisition section 15, to a group circuit of a group circuit number obtained by a group circuit acquisition section 14 to thereby create a confirmation circuit. Since the operation of the constituent facility 2 can automatically be confirmed after the failure countermeasure is implemented, operation confirmation does not depend on operating level of an operator, preventing recurrence of the failure. |
