| 摘要 |
Provided is a system design assistance tool which generates a system label list provided with a plurality of system labels which are identifiers used to describe within a control program each of a plurality of link devices which are set within a common memory space, said system design assistance tool comprising: a system diagram creating unit which creates a system diagram which signifies a network configuration of a plurality of control devices; a project allotment unit which allots within the system diagram a plurality of projects which respectively have a control program and information which is queried by the control program; a network range allotment information creating unit which creates network range allotment information which has items of a station number, and a header address and a terminal address of a region within the common memory space; and a system label creating unit which queries, with the station number as a key, the system diagram, the network range allotment information, and the plurality of projects, and creates a system label list which has items of system labels and device names. |
