Abstract: A management apparatus acquires backup data from a plurality of devices, and stores the acquired backup data in a database in association with position information of the plurality of devices. The management apparatus restores the backup data included in the database, to the device that is present at a position corresponding to the position information associated with the backup data.

Abstract: A communication setting notification apparatus may automatically investigate communication setting of I/O data communication of EtherNet/IP compatible with adapter equipment, the apparatus comprising an I/O data confirming unit configured to transmits an I/O data read request message to the adapter equipment and determines a valid instance ID based on an I/O data read response message from the adapter equipment, a communication start testing unit configured to transmits a communication start request message to the adapter equipment and determines valid communication setting based on whether or not I/O data communication can be established with the adapter equipment, and a communication setting notifying unit configured to outputs the valid communication setting.

Abstract: A management apparatus acquires backup data from a plurality of devices, and stores the acquired backup data in a database in association with position information of the plurality of devices. The management apparatus restores the backup data included in the database, to the device that is present at a position corresponding to the position information associated with the backup data.

Abstract: A communication setting notification apparatus may automatically investigate communication setting of I/O data communication of EtherNet/IP compatible with adapter equipment, the apparatus comprising an I/O data confirming unit configured to transmits an I/O data read request message to the adapter equipment and determines a valid instance ID based on an I/O data read response message from the adapter equipment, a communication start testing unit configured to transmits a communication start request message to the adapter equipment and determines valid communication setting based on whether or not I/O data communication can be established with the adapter equipment, and a communication setting notifying unit configured to outputs the valid communication setting.

Abstract: An optional function usage status management system includes a numerical control device and a management device. The numerical control device includes an optional function usage status confirmation unit, an optional function usage status storage region, an optional function stop control unit configured to control to restrict use of the optional function when usage number of the optional function exceeds a predetermined upper limit, and the management device includes an optional function usage status database, an optional function usage status monitoring unit, and an optional function usage status data processing unit.