saum toj kawg nkaus
Ua kom muaj inverter Communication Interruption
Ua kom muaj inverter Communication Interruption

Kev sib txuas lus interruption ntawm tus inverter yuav ua rau tsis ua hauj lwm los saib xyuas, Tswj, thiab kho kom zoo tso zis rau lub sij hawm tiag, cuam tshuam dab tsi rau tag nrho cov kev kho mob ntawm cov AGC, thiab tsis ntes inverter failures nyob rau lub sij hawm, ua cov khoom nyob rau hauv ib lub xeev uas yuav khiav hauj lwm hauv lub xeev.

Tej zaum yuav muaj tej yam zoo li cas:
(1) Lub RS-485 sib txuas ntawm cov kev sib txuas lus davhlau ya nyob twg ntawm tus inverter yog xoob;
(2) Tsis ua hauj lwm ntawm lub box-hom transformer ntsuas thiab tswj kev sib txuas lus;
(3) Tus RS-485 sib txuas lus kab yog lawm, cuam tshuam;
(4) Qhov optical fiber ntau nyob rau hauv lub Hoobkas yog mov thiab cov transmission channel yog cuam tshuam.

Kev ntsuas kev ntsuas
(1) Xyuas seb tus keeb kwm yav dhau los xyuas combiner box sib txuas lus yog ib qho zoo. Yog hais tias kev sib txuas lus ntawm lub thawv combiner yog ib qho zoo, Cov teeb meem ntawm cov fiber fiber channel thiab lub thawv-hom transformer ntsuas thiab tswj lub cev yog cais;

(2) Xyuas ntawm qhov chaw seb puas muaj tej teeb meem wiring ntawm lub RS-485 davhlau ya nyob twg ntawm lub inverter;

(3) Xyuas seb cov voltage ntawm lub RS-485 sib txuas lus ntawm tus inverter yog ib qho zoo, thiab ntsuam xyuas cov teeb meem xws li kab puas thiab hauv pem teb.

Sau ntawv cia

Koj qhov chaw nyob yuav tsis muab luam tawm. Yuav tsum tau teb yog cim *

Sib tham nrog kristin
Twb 1902 hais lus

  • kristin 10:12 AM, Hnub no
    Zoo siab tau txais koj cov lus, thiab qhov no yog kristin reponse rau koj