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38 ^ll 1 B cAD/cAM ^l ,-.J 7tl = +, qlolElzl SBitg ullE Parity Check Bit= BzI6J f St+. @ Even Parity [zB 1-20]ql^-l D0 D6ztlzle4 r]lolrl + lE tllizl 4+"J 4lE D7:0, g+"J UIE o7:rE _ 6'Iq E+= +=q !_dtri. @ Oaa Parity [rB 1-20]ql^] D0 D6ztlzls4 ullolrl + lE tlizl g+"J o]lE D7:0, 4+"J ,41ts o7:te- 6l-q g+= "J-q !_ttrI. @ df fg(BPS: Bits Per Second) E= -H _ zlo1 _=(baud-rate) Bps+ rllolr.l c+^l laql H ul_=_E dfa}tszlE +El.H= d+E +ql= ,J6J + Etl6I4- *+ zlz)zl rJ+ +EE r.tits9"l "F 6}q, Eal if _Eelqql^] 300, 600, 1200, 2400, 4800, 9600, 19200 Bps +ql^-l d q + + gl tr}. ui= tlz)z* ql+ 9E B :-glzltr dq+ + 9ts-q, +zl]el cNC*+7)Al= :ilz}"lel ql *zl'_ s7l q "l 9l+. "J Hl4 9s goltr 2400Bps, toolE 4800Bps, I I olE 9600BpsoJ ql rl] zl] 9 4+ looE r*ol /rltsqq 9.1+. x CPS (Characters Per Second)E l=ql C+6I= +zl9 += g6}q, _ H _ E l+ zI= lByte(SBit)ol pg cps- a'o+ d++ + ql= ulol = f "lrf. @ BCC (Block Check Character) ^l 49 d+e d+dql g^l 9*= kol= Fol "J6"Ig +tr ell+g tl_az1 d+g 7I=^Jol ")7) ,ql+ql, et} dE"Jzl el+g csoJzl= +d+ql^l +++ + gl-E + +d+ql Bzla}= r]lolelol+. +d+e BCC 4.*r\21 =qe qlolEl= zlt6} e +d€ BCCe+ ul;toJosal 1Eq oltl q+= ++g + 9l+ @ o g-g.E(Protocol) tr- _ tr=g 94 e]jrtlE +qs^] , azlzJ4 ;t+= 9$}6}21 6L7l g+ c]:u"tl ++ Erjl+ ++g a+ ge^lol+.olag Fdql 4-&-J x"l €-tl ytrE=(com_ munication Protocol)ol uI. rtr -tr--tr =ol E4 4 gE ^I+€ rl zl = ? f rl ullsgl a7l E *+ leTOLJrH"lE,ol= E oltlE zJfr]4 E,Jzl ^Iolql s.g4olj1 tlEl€ gl= a H= + jLEJTl I al] tll 4 4 Hel ++^l+ ^I"l ql 4 6I E 51 +4g- zlqzJcl. 'Jq]4gE- E= +8, qla, Ell^lzl r.+ €4E +4, g+ El^l;.lql El]+ tl d+, Eld +d 471, E"Jzl ^lol9 EzlEzl Eql 46ll jle++. @ etr+ 2s€el 7l+ ,l .Ja RS-232C= ol++q r.llolrl$ d+6I- a +ql= e€, 2s€E zl ulel= r*ol ^I+ ++. 4L €E TlEg (-*. t-4> 'Jtr+.