TS7-300ģKϺ TS7-300ģKϺ
TPLCS7-200CNTPLCģKЇڙ(qun)̣ ϺTPLCϺTһϺT׃lϺTNЇT늙CTЇ Їһ TЇ* TS7-300PLC,Ts7-200plc S7-200PLCPLCЇTPLCTPLCTЇϺTPLCS7-200PLCS7-300TPLCplcģK,Tplc̾plc|
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ַϺɽ^(q)ɽֵɽ·Ļ**2218Ū6̖
TһҴ͇H˾I(y)(w)鼰ȫ190ңȫдs600ҹSаl(f)ĺNk̎˾ĘI(y)(w)Ҫ6I(lng)ϢͨӍԄӻͿͨt(y)ϵy(tng)TӵȫI(y)(w)\Iքe13I(y)(w)Fؓ؟(z)аTؔ(w)(w)˾TӷYa(chn)FT߀ЃɼҺYI(y)TӼFʿͨTӋCعɣ˾
T늚̺I(lng)ƵĘI(y)(w)MTӵĘI(y)(w)ܵN^(q)ИI(y)صӰ푡ˇHԘI(y)(w)l(f)ݔ늡t(y)ϵy(tng)ͽͨg(sh)F@ЩI(y)(w)һ^LĘI(y)(w)ڣ֮I(lng)ĘI(y)(w)ͨżF͚W˾ʵMƷI(y)(w)Ԅӻc(q)ӼFYƷI(y)(w)ܶڅݺͮ(dng)r(jng)rӰ푡õĘI(y)(w)MώTӏݑ(yng)2005ؔDy̘I(y)h(hun)ć(zhn)⣬҂ĘI(y)(w)I(lng)߀ܳwF(xin)δl(f)չĴڅĿǰTаl(f)µĽQӭδl(wi)Դˮ̎ͨͨԄӻI(lng)(zhn)
һȫԹ˾Tӳְl(f)]NI(y)(w)Mϵąf(xi)(yu)ݣԹ˾w(zhn)Ԟָܘ(gu)_؟(z)eO鮔(dng)?sh)?chung)rֵ˾Ăy(tng)(yu)䄓(chung)͑鱾ȫԘI(y)(w)Լؔ(w)
TӵĘI(y)(w)Ҫȫ늚ЈԓЈ2005Ј_26,900|WԪSĿǰ罛(jng)ĽأA(y)Ӌ2006ȫ늚Ј½7.5%ԓЈԌLL^
1ʲôҪPC/PPIӿ
S7200CPUʹõRS485PCCCOMڲõRS232ߵ늚Ҏ(gu)Ҫg·MƥPC/PPI䌍һRS485/RS232ƥ|
2wݔc^ݔԵă(yu)c?
wܲAC220VĽؓdֱֻ͉^d^ԸlݔmϸlݔĈ}_
^ԎAC220Vֱؓd^ԛQܸlݔͬr^ͨĉһ10flͨĈҲmþwܵ
3S7-200 CPUϵͨӍͨӍxжh
S7-200ϵy(tng)փԡϽoĔ(sh)(j)һW(wng)50m@ڷҎ(gu)ľW(wng)j(lu)l܉CͨӍx50mľx(yng)(dng)^һ^LͨӍW(wng)j(lu)50סһ^֮g]S7-200 CPUվڣEM277t^֮gľx_1000ҪͿdzɿͨӍ
HϣÑ˳^50mx^ͨӍTӲܱC@ӵͨӍһɹ
4ͨӍڅ(sh)O(sh)
ȱʡrS7-200 CPUͨӍ̎PPIվģʽַ2ͨӍʞ9.6KҪͨӍڵĵַͨӍϵy(tng)KеͨӍ˿x헿O(sh)Ȼϵy(tng)KdCPUУµO(sh)ò
5M^(q)ַôk
ЩÑ(x)TʹM ^(q)gַS7-200CPUM^(q)ַgСֻ32ֹ(ji)S7-200CPUṩ˴V ^(q)惦gÑ(sh)(j)gV惦^(q)ܴ÷cM ^(q)λֹ(ji)ֻpցȡV ^(q)(sh)(j)V10.1 VB20 VW100 VD200ȵ
6S7-200hxͨӍЩʽ
1RS-485W(wng)j(lu)ͨӍPPIMPIPROFIBUS-DPf(xi)hRS-485W(wng)j(lu)ͨӍͨ^^h_9600
2wͨӍwͨӍ˿ɔ_ʸ֮⣬ͨӍxhҲһ(yu)cS7-200a(chn)Ʒֱֹ֧wͨӍҪӹwD(zhun)QģKſ
3ԒW(wng)S7-200ͨ^EM241l{(dio)ƽ{(dio)ģK֧ԒW(wng)ͨӍEM241ҪͨӍĩ˞˜ʵlԒՓgͨŷʽͨ^EM241MȫͨӍ
4oͨӍS7-200ͨ^o_ͨӍxȡQ_lʡ쾀S7-200ͨ^GSMW(wng)j(lu)ͨӍxȡQھW(wng)j(lu)(w)ķ S7-200ͨ^tO(sh)ͨӍҲȡQҎ(gu)
7S7-200ֵ֧ͨӍf(xi)hЩǹ_ЩDz_
1PPIf(xi)hTӃ(ni)f(xi)h_
2MPIf(xi)hTӃ(ni)f(xi)h_
3S7f(xi)hTӃ(ni)f(xi)h_
4PROFIBUS-DPf(xi)h˜ʅf(xi)h_
5USSf(xi)hTӂbõͨôͨӍf(xi)h_ԔՈ(yng)bõփ
6MODBUS-RTUվ_
8S7-200ĸݔݔʹã
S7-200 CPUϵĸݔݔӣӾcͨ(sh)I/Oͬ}_ݔʹֱwݔ͵CPUDC/DC/DCͣ
9NPN/PNPݔD(zhun)aܷӵS7-200 CPU
S7-200 CPU͔UչģKϵĔ(sh)ݔBԴͻ©͵ĂݔBӕrֻҪ(yng)ظ׃ӵĽӷ
10NPNPNPM200PLCķ
Ҷ֪һϵPLCOMRONһ㹫+̖ĕrͨxNPNWϵPLCĹһ-xPNPĂ̖200/300ô(dng)200PLCϵy(tng)rṩĂPNPNPNɷNô}ôQ
һNPNg^D(zhun)
O(sh)Ӌĕrһ200PLCݔ[M]y(tng)һ24V-䌍200PLCͬӿ-̖ݔ1MĽ24V+I0.0-0.7y(tng)һNPN2M24V-PNPy(tng)һI1.0-1.7@Ӿ_NPNPNPMPLCĿԭܺ200PLC֧փɷN̖룬(ni)pOܲù늸xM̖ݔ?sh)ġ?br />
11Ӌ(sh)ռݔc
Ӌ(sh)(j)xĹģʽҪռCPUϵĔ(sh)ݔcÿһӋ(sh)乤ģʽռù̶ݔcijģʽ]õݔcȻͨݔcӋ(sh)ռõݔcⲿ(f)λÑȻL
12ʲôӋ(sh)?
ڳҪʹóΒ惦λSM0.1{(dio)HDEFָֻ{(dio)һSM0.0{(dio)ûߵڶΈ(zh)HDEFָ\e`Ҳܸ׃**Έ(zh)HDEFָrӋ(sh)O(sh)
13Ӌ(sh)Όַ? ʲôSMDxx(dng)ǰӋ(sh)ֵ
ֱHC0HC1HC2HC3HC4HC5ͬĸӋ(sh)MЌַxȡ(dng)ǰֵҲڠB(ti)ݔֱַӱO(jin)ҕӋ(sh)Į(dng)ǰֵSMDx惦(dng)ǰֵӋ(sh)Ӌ(sh)ֵһ32λз̖(sh)
14Ӌ(sh)Ώ(f)λ0
xÎⲿ(f)λģʽĸӋ(sh)(dng)ⲿ(f)λݔc̖**rӋ(sh)(f)λ0 ҲʹÃ(ni)(f)λӋ(sh)O(sh)ɸ³ʼֵʼֵO(sh)0(zh)HSCָߔ(sh)Ӌ(sh)(f)λ0
15νoӋ(sh)xʼֵA(y)ֵrЧ?
Ӌ(sh)ڳʼ\иO(sh)ãʼֵA(y)ֵE(yng)(dng)ǣ
1O(sh)ÿֹ(ji)ĸxҪĂO(sh)Ô(sh)(j)Ͱѿֹ(ji)(yng)ĿλλO(sh)Þ顰1Ҫ׃O(sh)ã(yng)ĿλͲO(sh)
2Ȼ ֵʼֵA(y)ֵƼĴ
3(zh)HSCָ
YӍԴϺ
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