Ṿٝ Ԅ(dng)Ƽ޹˾I(y)аl(f)a(chn)N늚(zi)̽y(c)ܔ(sh)@늜y(c)๦O(jin)y(c)xɾ܃x
ע(c)(hu)T | Ј(chng) | V潻Q
 
N ua(chn)Ʒ ˾ȫ a(chn)Ʒ Ϣ “(lin)ϵ҂ Ϣ
߼(j) з ]a(chn)Ʒ [ ӆُᾀ0577-62767812 ԃEm39_com@yahoo.com.cn ]
 
 ИI(y)YӍ w С M(jn)ӡP(gun)]
\͉(sh)^O(sh)Ӌ(j)(sh)F(xin)

ýw
Ї(gu)늚Ј(chng)ُW(wng)
I(y)(yng)ߵ͉늚a(chn)Ʒ
m.xiangtz.com
Ї(gu)늙C(j)S޾W(wng)
---늙C(j)S޼g(sh)
www.djwxw.com
Ϻ늚޹˾
Ԓ13588910177
Ԓ0577-62737106
ַϺзt^(q)h(yun)|·828̖(ho)2
I(y)a(chn)LQALHQALHQBPߣ(du)ṩOEMӹ
չӖ(xn)W(wng)
չӖ(xn)W(wng)
www.wztzh.com
ԌW(wng)Cl

ԌW(wng)Cl



]䣺laihongcn@163.com
҂Yϣ
Ї(gu)늚Ј(chng)ُW(wng)
I(y)(yng)ߵ͉늚a(chn)Ʒ
http://m.xiangtz.com

 
l(f)ڣ[2009-10-14]    [3828]ΡЇ(gu)늚Ј(chng)ُW(wng)[EM39.com]{(bio)pԄ(dng)L}
      ժҪBO(jin)y(c)ܱO(jin)ϵy(tng)ģO(sh)Ӌ(j)˱O(jin)y(c)ϵy(tng)ÆƬC(j)(sh)F(xin)(sh)Ľɘϵy(tng)(du)늉̖(ho)M(jn)Ќ(sh)r(sh)̎ԓbҪڵ͉ϵy(tng)^늱o(h)CϜy(c)@ʾһwɽMɹƵӋ(j)C(j)ܹW(wng)j(lu)ϵy(tng)o˵͉(sh)^Ԕ(x)O(sh)Ӌ(j)ӲܛϵČ(sh)F(xin)

1

ڵ͉ϵy(tng)漰y(c)Ӌ(j)^늱o(h)ȻҪ󡣂y(tng)ĵ͉ԪÙC(j)ʽY(ji)(gu)@NY(ji)(gu)ĵ͉Ԫܲweɱ܆һ߂͉(sh)^Ǹ(j)҇(gu)(du)O(sh)\(yn)o(h)Ӌ(j)C(j)O(jin)ҪO(sh)Ӌ(j)m҇(gu)VI(y)ýO(sh)ȹ늵Ԅ(dng)bҪڵ͉ϵy(tng)0.4kV^늱o(h)к܏(qing)ľCϜy(c)@ʾֱ@ʾ늉(sh)oй늶ȡlʵ(sh)ָʾ·ķll͹ϠB(ti)ͨ^ICT׃ȡֱ@ʾM(jn)һһ늉ͨ^(du)(xing)o(h)(sh)Ɍ(sh)F(xin)·ٔ^(bo)^(bo)Ƿ(bo)ȱo(h)ͨ^RS485ͨŽӿԽMɹơ(jng)(j)(sh)õӋ(j)C(j)ܹW(wng)j(lu)ϵy(tng)

2 ԭ

һ늉̖(ho)AC 380Vֱӽڱb늉̖(ho)(jng)늉ɼоƬCS5460Aһ̖(ho)AC 5A(jng)CT뱾b̖(ho)(jng)ҲɼоƬCS5460AȻ\(yn)ÆƬC(j)(sh)F(xin)(sh)ĽɘCS5460Ax(dng)ǰ늉ܵȅ@ʾ(j)ֵ͜y(c)ֵݔ|c(din)]߀ɸ(j)ⲿB(ti)ݔ@ʾⲿB(ti)

3 Ӳ(gu)

3.1 ԆƬC(j)ĵӲO(sh)Ӌ(j)

bԆƬC(j)܆Ԫذɘ·@ʾ(q)(dng)·T늱o(h)·RS485ͨŽӿ·늉^弰⚤ͽӾӼԴM(ni)÷֌Ӱbɢɔ_(qing)bõwY(ji)(gu)ԭDʾ
´ڞg[DƬ

3.2 (sh)(j)ɼ

ڌ(sh)F(xin)Ԅ(dng)^УP(gun)Iĭh(hun)(ji)ǔ(sh)(j)ɼbȫĜy(c)ÆƬC(j)ɘӫ@˽ͳɱ̖(ho)ʹõС̖(ho)̖(ho)늉t늉õС̖(ho)鱣Cйoʺľȣ(yng)MxһԺλ`Сľܻ̖(ho){(dio)·(sh)Hnj(du)̖(ho)׃Q͵ͨVģM̖(ho)(jng)^D(zhun)QɼоƬCS5460ACS5460AоƬDzCMOS ˇڜy(c)ĆƬоƬ1(g)ɾ̵Ŵ2(g)-ģ(sh)D(zhun)Qɂ(g)ͨVϵy(tng)ԼӋ(j)㹦ܣھ_Ĝy(c)˲r(sh)늉ЧֵЧֵȡCS5460AƬ(ni)M(jn)нϵy(tng)Ķ늉ֵ(sh)D(zhun)Q΢CS5460AĴнӿx(dng)ǰ늉ܵȅDʾ늉քeͨ^CS5460AоƬ΢늉OVin+΢OIin+ݔ̖(ho)ɘ·(jng)^CS5460AоƬSDO_ݔ(sh)ֻ늉ܵͿ@ʾ
´ڞg[DƬ

3.4 T늱o(h)

(dng)wM(jn)뵽һ(g)Rr(sh)(gu)ɵѭh(hun)Еr(sh)ϵy(tng)ȫcTԄ(dng)(f)λʹCPUѭh(hun)M(jn)ij(gu)Xicor˾Ŀɾ̿TO(jin)E2PROMоƬX25045˿Tr(sh)늉O(jin)غE2PROMNõĹĶ󽵵˳ɱ(ji)s·gX25045е512Í8λķʧROM(du)xһЩҪ(sh)(j)dzҪ煢(sh)O(sh)ʹҲ(hu)GʧƬC(j)(du)X25045xǷքeͨ^˿SIx˿SO͕r(sh)状˿CLKһĕr(sh)ρ팍(sh)F(xin)

3.5 @ʾ(q)(dng)·

ZIG7289AǾднӿڵġͬr(sh)(q)(dng)8λʽ(sh)aܻ64ֻ(d)LED@ʾ(q)(dng)оƬôзʽc΢̎ͨД(sh)(j)DIO_оƬCLKͬ(dng)Ƭx̖(ho)CS׃?yu)ƽDIO_ϵĔ(sh)(j)CLK_رZIG7289Aľ_Ĵ

4 ܛϵy(tng)O(sh)Ӌ(j)

4.1

(sh)F(xin)(du)o(h)b늅(sh)Ĝy(c)cO(jin)ҕ회(sh)r(sh)ռc̎_P(gun)B(ti)ȅ(sh)bÌ(du)y(c)ľ_o(h)(dng)ĿɿԡѸȫԶкܸߵҪچƬC(j)ό(sh)F(xin)NܣܛO(sh)Ӌ(j)회(du)(sh)F(xin)ռCPUr(sh)gķдҪCֱܵC(sh)r(sh)ԡbܛ΄(w)ÿ1.667ms(du)늉ɘD(zhun)Qһһ(g)̖(ho)ڣ20ms(ni)ɘ12(g)c(din)ȻӋ(j)늉ЧֵP(gun)ͨ΄(w)λC(j)늉йoʡܵȌ(sh)r(sh)؂ͽoλC(j)(zh)λC(j)l(f)ĿƵy(c)Y(ji)漰@ʾIPzy(c)푑(yng)
´ڞg[DƬ

O(sh)Ӌ(j)ģKO(sh)Ӌ(j)ȫ܄֞ģKģKھw(sh)F(xin)r(sh)tДcԃY(ji)k\(yn)΄(w){(dio)ȵO(sh)Ӌ(j)˼룬(yu)ȼ(j)ߵ΄(w)ͨ^Д(sh)F(xin)̓(yu)ȼ(j)΄(w)tͨ^O(sh)úͲԃ(bio)־ķø(g)ģKD4ʾȌ(du)ϵy(tng)ʼCPU@ʾͨż_P(gun)ݔʼȻM(jn)ѭh(hun)ѭh(hun)ͨ^ԃ(bio)־ķ{(dio)ø(g)ģKzǷIPԃ(bio)־Єt{(dio)(yng)̎ӳԓь(du)IP(dng)ɔ_̖(ho)̎zǷµA/DɘӽY(ji)ЄtñE2PROMеͨϵ(sh)ԓϵ(sh)ͨ^λC(j)d(du)A/DɘӽY(ji)M(jn){(dio)zǷͨҪ̎ͨ̎У(yn)Ӌ(j)͙z(yn)(yng)̎ϰl(f)Ϣһ(g)ܲ12c(din)ɘӼ{(dio){(dio)Ӌ(j)ӳӋ(j)΄(w)늉ʡ늶Լl@ʾy(c)Y(ji)@ʾӳ(j)@ʾB(ti)@ʾͬĜy(c)Y(ji)

4.2 ͨŅf(xi)h

bÔ(sh)(j)·ӲûModbusͨʹϢ͔(sh)(j)λC(j)վO(jin)y(c)ϵy(tng)֮gЧ؂fðSվLO(sh)O(jin)y(c)xȫO(sh)Å(sh)SLO(jin)y(c)xМy(c)(sh)(j)

ModbusһNV(yng)ڹI(y)ϵ_ʽF(xin)(chng)f(xi)hRS232RS485M(jn)ͨͨŷʽһlͨž·ֻһ(g)վͨվl(f)(sh)(j)Ո(qng)վ푑(yng)վĔ(sh)(j)Ո(qng)̖(ho)һ(g)r(sh)ֻһ(g)վ푑(yng)վՈ(qng)󡣔(sh)(j)ĂͲASCIIa8λ(sh)(j)λoУ(yn)1(g)ֹͣλÿ(g)Modbus(sh)(j)վַ(sh)(j)e(cu)`У(yn)4(g)ֽMվַ1(g)ֹ(ji)1(g)·Б(yng)(dng)ΨһЧĵַ1247(dng)еվյModbusf(xi)hĘ(bio)(zhn)Ĕ(sh)(j)r(sh)șzԓ(sh)(j)վַǺϣt̎󷵻ؽY(ji)t푑(yng)ܴaҲ1(g)ֹ(ji)ָԓָҪվ(zh)еIJO(sh)Å(sh)x(sh)(j)ȣ푑(yng)(sh)(j)֪վѽ(jng)ɵIJ(sh)(j)L(zhng)ҕָܶһ(sh)(j)16λ@32λģʽMe(cu)`У(yn)CRC-16z(yn)ʽ

5 Y(ji)Z

͉(sh)^ڽb(gu)(ni)ͬa(chn)ƷĻA(ch)(j)҇(gu)(du)O(sh)\(yn)Сo(h)Ӌ(j)C(j)O(jin)ҪO(sh)Ӌ(j)m҇(gu)VI(y)ýO(sh)ȹ늵Ԅ(dng)bɏV(yng)pʯ͵ИI(y)(sh)ıO(jin)y(c)ԓxx߂ă(yu)c(din)(hu)ЏVđ(yng)ǰ

īI(xin)

1݄Сˣ. MSP430F149ĵͳɱzy(c)xJ. Ӽg(sh)20024.
2݄. چƬC(j)O(jin)ϵy(tng)ɘӼg(sh)Č(sh)F(xin)J. ƬC(j)cǶʽϵy(tng)(yng)20016.
3݌O(gu)P. ϵy(tng)^늱o(h)ԭM. Ї(gu)ˮˮ늳2002.
4ʿ. һN͉W(wng)j(lu)ϵy(tng)ıo(h)^J. ^1994.

a(chn)Ʒ]朽ӣ
SֱNLHQA(LQA)P

dֻfϢվ^c(din)C(sh)ϢHD(zhun)dՈ(qng)ע̎




һƪ\ՄͽӵbýӵĴʩ
ƪ\͉(sh)^O(sh)Ӌ(j)(sh)F(xin)늚ُW(wng)(ُW(wng))ИI(y)„
һƪ\ՄͽӵbýӵĴʩ
 
   T„
2013꽛(jng)(j){(ln)Ƥl(f)(hu)(sh)
(ni)ɹ110kVݔ׃늹O(sh)Ӌ(j)
̙C(j)еИI(y)l(f)չ?fn)r֮F·
?dng)MY2.4|Ԫُù(ji)O(sh)
ʲô늾W(wng)
҇(gu)C(j)еڵڅ(sh)
(gu)늾W(wng)ʮ塱늾W(wng)ܻͶY
ɽ5000fͶY켈C(j)е(xing)Ŀ
xĿ
¹(yng)Ϣ>> ُϢ>>
u
u
u
u
u
I
I
I
I
I
P(gun)҂ | Ϣl(f)• | V(w) | W(wng)վO(sh) | | I(y)Ƹ | `Ϣe(bo) | “(lin)ϵ҂ | W(wng)վ؈D |

(qun) © 늚Ј(chng)W(wng) δ(jng)ڙ(qun)ֹD(zhun)dժ(f)ƻR. `,׷؟(z).
Ԓ:18968909931 :0577-62711032 ]:em39.com@gmail.com
P(gun)I(yng)I(y)(zh)ICP05082769̖(ho)
ѷֱʣ1280800 Internet Explorer 6.0