M. Hashizume et al., A PRACTICAL FUNCTIONAL TEST USING FLOWCHART FOR PRODUCTION TESTING OFMICROPROCESSOR-BASED SEQUENCE CONTROLLERS, IEICE transactions on information and systems, E76D(7), 1993, pp. 837-841
In this letter, a practical functional test method is proposed for pro
duction tests of microprocessor based sequence controllers. In our met
hod, a controller under test is determined as a faulty one if the outp
uts defined in the process flowchart can not be provided from the circ
uit.