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Download Programming system for programmable logic controller
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US. Patent Aug. 17, 1993 Sheet 5 of 6 PROCESS , PUNCTUATION ’ - % F] 8. 220 YES N0 5,237,652 YES LOGIC = 9E ‘2mm N0 N222 YES f224 MOVE DOWN --_--> N0 ‘ N226 YES @ A SET LOOIO = No 9 ~» N228 YES SET (E3010 MOVE- POINTER N0 @ YES SET SENSE N230 FLAG —_‘—_—’ N0 gé YES RESET FLAGS 9 YES DRAW OUTPUT SYMBOL N232 T0 DEFA UL TS —__—*_ N234 N0 @513
