һ PLCĹ
1ⲿO(sh)
*ⲿO(sh)ʲôָcPLC^ֱ(lin)ϵĸN_P(gun) (zh)ЙC(gu) ؓ(f)dȡ
@ЩO(sh)l(f),ֱ͕Ӱ PLC ϵy(tng)Ŀƹ
ԾS PLCĹ֮ǰ ,ҪⲿO(sh),߀ PLC ϡ
2ϵy(tng)
ϵy(tng)ϣӰ PLC ϵy(tng)\еȫԹ
ϵy(tng)ϣ̶֞ԹżȻԹϡ
ϰl(f)֮,ʹϵy(tng)֏(f),ȻżȻԹ
̶ԹϣһҪQӲܛ, ϵy(tng)܉֏(f)
3Ӳ
Ӳϣϵy(tng)еģ·pĶɵĹ
4ܛ
ܛϰܛe`e`
ܛһͨ^ \yԇܻܛ鿴
ԿһPLCҊԴָʾPLC˙CoͨӍPLC IOģK,PLC|coݔ,PLC POWERԴָʾPLCģMָʾ,PLCoԴPLCͨ늵ȡ
һPLCϵĻE
Sޕr,Ȳþ,_P(gun){(dio) RUN λ,Ȼ(j)E:
1ԓ̖ٿһӋ(sh) Ҫ鿴ٿ؏(f)λ߉ȻӋ(sh)̖25MС
2ʩ͵PLCֹijЩݔĄĮ(dng)?sh)һ̎grtһl(f)̖ݔr݆ٿȣ@F(xin)ǂ̖ON/OFFr
3ݔ̖@F(xin)ĠrcݔģKLEDָʾ^Y(ji)ͬtQݔģKl(f)F(xin)ڔUչжģKҪQôQ֮ǰ(yng)Ȳ鿴I/OUչ|㕽r
4ݔrcݔģKLEDָʾָʾͬҪ^һ°l(f)OcݔO(sh)䣨oλ_P(gun)ȣĠr߲ͬһݔģKl(f)F(xin)}QI/OO(sh)F(xin)ӾԴȻҪQݔģK
5̖ǶrͣС999.9ķֵtҪQCPUģK
6̖Ǿ]ݔݔcĠrͬ͵þ鿴ݔ(q)߉鿴鿴(yng)MУҳNͨ|c]ͨǂݔ룬Ͱڶ͵鿴ԓݔcǾͰIJ͵岽鿴ҪJ(rn)ʹ^Ӱ߉
PLCϵy(tng)SocųĻ
w\ࣺ(j)wz̈DҳcĴ·,Ȼu(x)ҳwPLC
1Դ\
ԴҪϵy(tng)ԼԴMЙz
2\й\
Դ, \ָʾ, tfϵy(tng)ijNԭKֹ\
3ݔݔ\
ݔݔԪ PLC cⲿO(sh)MϢͨ;
ݔݔǷ,߀cB侀Ӿӡ۔ԪB(ti)P(gun)
SĻ
1Ȇ
S PLC r,Ҫֱӄ,ԃϰl(f)ǰrϬF(xin);
PLC S,(yng)˽乤ԭ
2
ھSPLC ֮ǰ,ȴ_C坍 PLC֮MоS
3PLCz(ni)
SPLC r,șzⲿF(xin)cԭ,ⲿ,tȻz PLC (ni)
4ȟoͨ
ڛ]ͨ늵rД۽zǷpģڲͨ늵r¾ͿДc
܉ͨ^@NД}Ԓ,ͨMЙz PLCĸ헡