| 摘要 |
PURPOSE:To prevent a motor from starting to be driven simultaneously with the end of input of a program and to prevent an operator from falling into a dangerous situation by deciding the existence of an operation command at the time of ending the input of the program, and when the operation command exists, generating an abnormal output, and allowing a control means to stop the reception of the operation command. CONSTITUTION:The title device is provided with a means 3 for deciding the existence of an operation command at the time of ending the input of a program, and when the operation command exists, generating an abnormal output and allowing the control means 2 to stop the reception of the operation command until the abnormarity is reset. Since the control device 2 for the motor 1M decides the existence of an operation command at the time of ending the input of the program, and when the operation command exists, generates an abnormal output, the control device 2 can inform the abnormality to the operator and stops the reception of the operation command. Consequently, the motor 1M can be prevented from starting to be driven simultaneously with the end of the input of the program and the operator can be prevented from falling into a dangerous situation. |
