5. Control Input / Output5-85-5 Sequence input logicF R U NO peration Inp ut In tern al co m m .Sequ ence signalTerm ina l b lo ckO pe ra tio n by K e y pa dB a sic op erationP S I1-9L og icc on ve rte rF W DIF.J O GR .J O GH O L D H O L DR U NJ O GR E VC O PC O PJ 1J 2(S e t w ith C 0 0-6 )(S e t w ith C 0 0-5 )H O L DR E S E TE M SS a m e a ste rm in al bloc kR .J O GF.J O GR .R U NF.R U NB R A K E B R A K EC S E L C S E LIPA S S IPA S SP ID E NC PA S S C PA S SV F S V F SIF S IF SA U X A U XP R O G P R O GC F S C F SC O P C O PS ES EF U PF U PF D WF D WR E S E TE M SKeypadO NO F FR E S E TS eria l O p tio nE M SP S I L C LR E ML C LR E MO F FO F FA u xiliary o pe ra tio nB a sic op erationA u xiliary o pe ra tio nR E VIR R U NR U NR R U NB U PB U PB D WB D WIV LMIV LMA U X D VA U X D VP IC KP IC KE X CE X CA C RA C RP C T LP C T LL IM 1,2L IM 1M C HM C HR F 0R F 0D R O O PD R O O PD E D BD E D BT R Q B 1,2T R Q B 1S 0 -S 3 S 0R S TM O DS 1S 2S 3L IM 2T R Q B 2B R A K EP ID E NFig. 5-2 Sequence input logic