Yintoni ukusetyenziswa kwemodyuli ye-PID yeqondo lokushisa lomlawuli wamandla we-scr

Abalawuli bamandlazisetyenziswa ngokubanzi kwizicelo zokufudumeza zombane, ezinokuthi zinciphise ukothuka kwangoku kwi-heater kwaye zinikeze ulawulo oluchanekileyo lobushushu.Ngokusekelwe kwiminyaka emininzi yamava azizityebiumlawuli wamandlauphuhliso kunye nokusetyenziswa, inkampani yethu iphuhlise aumlawuli wamandlakunye nemodyuli yokulawula ukushisa kwe-PID eyakhelwe ngaphakathi.Le mveliso ingasetyenziswa ngokubanzi kwizicelo zomthwalo ochasayo kunye ne-inductive, sisixhobo esifanelekileyo sokulawula ukufudumala kombane.

Ngethyristor amandla isilawuliImodyuli eyakhelwe-ngaphakathi ye-PID yokulawula ubushushu, awudingi ukongeza imitha yokulawula ubushushu eyongezelelweyo yokuguqula ubushushu, ukugcina iindleko zakho zotyalo-mali.Ngexesha elifanayo, emva kwemodyuli yokulawula ukushisa kwe-PID eyakhelweyo, uyilo lwemveliso lufutshane kwaye luphucula ubuhle bemveliso.Ngqo ukudibanisa PT100 yakho, K, S, B, E, R, N isibonisi soluvo kwiumlawuli wamandla 

Iscr umlawuli wamandlaiya kuchonga umqondiso kunye nokudluliselwa kwi-4-20mA / 0-5v / 0-10v njengolawulo lwemveliso.

Umgaqo wokulawula ubushushu be-PID: ixabiso lengxelo yeqondo lokushisa elifunyenweyo liguqulwa libe ngumqondiso wombane, kwaye umbane wombane uyasuswa kwixabiso elimiselweyo lokulawula emva kokulungiswa kwe-PID kunye nexabiso lokuphambuka lifunyenwe.Ixabiso lokutenxa lifunyenwe ngenkqubo yokubala kwaye ubungakanani bolawulo bufakwe kwi-activator.I-actuator ilungisa iiparitha ezifanelekileyo zesiphaluka sonikezelo lwamandla ngokwemiyalelo, iqonda ukulawulwa kwamandla okufudumeza umthwalo, kwaye ekugqibeleni ifezekise injongo yokulawula ukushisa.

I-Nokel Electric yingcaliumlawuli wamandlainkampani yoyilo kunye nemveliso.Ngokusekwe kwiminyaka eyi-20 yamava ophuhliso lweqonga le-SCR, liphuhlise ukusebenza okuphezulu kakhuluumlawuli wamandla, inokulungelelaniswa kwi-voltage 220--1140v, 25--2000A ukuxhathisa kunye nomthwalo wokungenisa inductive, iphumelele iziphumo ezigqwesileyo kwishishini lokufudumala kombane.Iimveliso zoMbane zeNoker ziphawulwa ngolu hlobo:

1. Ukusebenza okuphezulu okwakhiwe, i-microcontroller yamandla aphantsi;
2. Iimpawu zeperipheral;
2.1.Inkxaso ye-4-20mA kunye ne-0-5V / 10v ezimbini zinikwe;
2.2.Amagalelo amabini okutshintsha;
2.3.Uluhlu olubanzi lwamandla ombane ophambili (AC110--440V);
3. Isisombululo esisebenzayo sokupholisa, ubungakanani obuncinci obunjalo, ubunzima obulula;
4. Umsebenzi we-alam osebenzayo;

4.1.Ukungaphumeleli kwesigaba;
4.2.Ubushushu obugqithisileyo;
4.3 I-Overcurrent;
4.4.Ikhefu lomthwalo;
5. One relay output, 3A AC250V, 3A DC30V;
6. Ukuququzelela ulawulo oluphakathi kunxibelelwano lweRS485;
7. Imveliso ye-analogue ekhethiweyo, i-PID eyakhelweyo yokulawula ubushushu.

Ukuba unombuzo, nceda uzive ukhululekile ukuqhagamshelana nathi, siya kunika isisombululo kuwe.