A method for preparing control program and a preparing apparatus thereof.

摘要

In accordance with the present invention, control circuit diagram wherein a plurality of modules are connected is prepared by using input information. The prepared control circuit diagram and a plurality of inspective information on the modules are displayed in display apparatus. Net list information is prepared by using connecting information at output side and input side of the modules based on graphic data on the control circuit and assigned inspective data from a plurality of the displayed inspective information. Main body section of control program is prepared by using connecting information on the modules contained in the net list information.Corresponding inspective data preparing program is read out from a memory means based on the inspective information which is contained in the net list information. the control program is prepared by combining the inspective data preparing program with the main body section of the control program. Necessary inspective data for inspection of the control program are automatically prepared by the inspective data preparing program. <IMAGE>