Danfoss AK PC 551 Imiyalelo yoMlawuli weModyuli

Ukufakwa kweModbus
Qinisekisa ufakelo oluchanekileyo lwentambo yonxibelelwano lwedatha yeModbus. Jonga kuncwadi lweNombolo yeRC8AC ngezikhokelo zofakelo olululo kunye nokupheliswa kwebhasi.

Iziphumo zeDijithali (DO)
Isixhobo sineziphumo ezi-8 zedijithali ezibhalwe DO1 ukuya ku-DO8. I-DO5 kunye ne-DO6 zii-slid-state relays. Qinisekisa unikezelo lwamandla olufanelekileyo lokuqhuba ii-alarm relays kwaye uthintele ukuyeka ukuphuma ngexesha le-alamu.

Iziphumo ze-analogue (AO)
Kukho iziphumo ezi-2 ze-analogue, i-AO3 kunye ne-AO4, ekufuneka isetyenziswe kunye nabaguquli befrikhwensi okanye iimotor ze-EC. Xhuma i-24 V kwi-N kunye ne-L ngokwahlukileyo, ugweme iimpazamo zomhlaba, kwaye ubeke ingqalelo kwi-polarity.

Igalelo le-Analogue (AI)
Isixhobo sibonisa igalelo le-analogue ye-4, i-AI1 ukuya kwi-AI4, kunye nezicwangciso zefektri kwiiparamitha ezahlukeneyo. Lungisa amagalelo ngokusekelwe kwiimfuno zakho ezithile.

Iingeniso zoTshintsho lweDijithali (DI)
Kukho amagalelo okutshintsha kwedijithali asi-8 abhalwe DI1 ukuya ku-DI8. Qwalasela la magalelo okuvalwa okanye uphazamiseko lwemisebenzi njengoko kufuneka.

FAQ

Umbuzo: Kufuneka ilawulwe njani ingxolo yombane?
A: Gcina iintambo zesignali zahlukile kwi-high-voltagiintambo zombane, sebenzisa ii-tray cable ezahlukeneyo, gcina umgama ubuncinane we-10 cm phakathi kweentambo, kwaye ugweme ukusebenzisa iintambo ezinde kune-3 m kwi-DI input.

Umbuzo: Ungalawulwa njani umthamo wecompressor?
A: Umthamo we-compressor unokulawulwa ngokusebenzisa umqondiso wokusebenzisa iivalve zokukhulula ezixhunyiwe kwi-DO5 okanye i-DO6, ukusabalalisa umthamo ngokufanelekileyo.

Ukuchongwa

Ikhithi

080G0282 = 080G0321 + 080G0294 + 080G0075 (230 V)
080G0288 = 080G0326 + 080G0294 + 080G0075 (24 V)

IP20
-20 – 60°C
(0 – 140°F)
RH ubuninzi. 90% ayinciphisi

Umgaqo

Uqhagamshelwano

Uqhagamshelwano, umgangatho ophantsi

DO	I-Do1	I-Do2	I-Do3	I-Do4	I-Do5	I-Do6	I-Do7	I-Do8	Σ 1-8
Mna Max.	10 A	10 A	6 A	6 A	0.5 A	0.5 A	6 A	6 A	32 A
	(3,5)	(3,5)	(4)	(4)	imiz. 50 mA	imiz. 50 mA	(4)	(4)
					Ioff <1.5 mA	Ioff <1.5 mA
U	Yonke i-24 V okanye yonke i-230 V ac

Ukubonelela ngeVoltage.

Unikezelo voltage mhlawumbi 24 V okanye 110-230 V. Bona ileyibhile kwicala elingasemva lomlawuli.

÷ = Iiplagi azidli ngokusetyenziswa
Nangona kunjalo, ukuba udibanisa kwisiboniso sangaphandle, i-jumper kufuneka ifakwe phakathi kokudibanisa "H" kunye ne "R".

Modbus
Kubalulekile ukuba ukufakwa kwentambo yoqhagamshelwano lwedatha kwenziwe ngokuchanekileyo. Cf. uncwadi olwahlukileyo Nomb. RC8AC.
Khumbula ukupheliswa kwebhasi.

YENZA - Iziphumo zeDijithali, iipcs ezi-8. DO1 – DO8
I-DO5 kunye ne-DO6 zii-slid-state relays.
Iireyidi zithengisiwe kumaxabiso achaziweyo.
Ukuba i-alarm relay ichazwe, iya kuqhutywa phantsi komsebenzi oqhelekileyo kwaye iya kulahla xa kwenzeka i-alamu kunye namandla anganeleyo kumlawuli.

Uqhagamshelwano, umgangatho ophezulu

Isilumkiso
Unikezelo voltagI-e ye-AI ayinakwabelana ngomqondiso nabanye abalawuli.

Ingxolo yombane
Iintambo zesignali ze-sensors, i-DI inputs, unxibelelwano lwedatha kunye nomboniso kufuneka zigcinwe ngokwahlukileyo kwi-voltage ephezulutage (230 V) iintambo zombane:

Sebenzisa iitreyi zentambo ezahlukeneyo
Gcina umgama phakathi komthamo ophezulutage kunye neentambo zomqondiso ubuncinane 10 cm
Iintambo ezinde kune-3 m kwigalelo le-DI kufuneka ziphetshwe

I-AO - Imveliso ye-analogue, iipcs ezi-2. AO3 – AO4

Kufuneka isetyenziswe xa usebenzisa isiguquli samaza okanye iinjini ze-EC.
Xhuma i-24 V kwi-N kunye ne-L (unikezelo olwahlukileyo). Kuphephe impazamo yomhlaba. Sebenzisa i-double-insulated transformer. Icala lesibini akufuneki lenziwe ngomhlaba.

Fumana i-0-10 volts kwii-terminals N kunye ne-AO3, ngokulandelanayo N kunye ne-AO4. QAPHELA INGQALELO KWIPOLARITY ka-N.

I-AI - igalelo le-Analogue, iipcs ezi-4. I-AI1 – AI4

Abathumeli boxinzelelo

I-Ratiometric: I-10-90% yokubonelela, i-AKS 32R
Umqondiso: 1-5 V, AKS 32
Amandla: 0-20 mA / 4-20 mA, AKS 33 (unikezelo = 12 V)

Isivamvo sobushushu

Pt 1000 ohm, AKS 11 okanye AKS 21.
I-NTC 86K ohm @ 25°C, ukusuka kumqulu wedijithali.

Iisetingi zasefektri

AI1=PoA, AI2=PoB, AI3=Pc, AI4=Iqondo lobushushu langaphandle SC3.
DI - Igalelo lokutshintsha kweDijithali, iipcs ezi-8. DI1 – DI8
Uqhagamshelo lunokuba lucimo okanye umsebenzi wokuphazamiseka.
Khetha into eza kwenziwa isebenze ngexesha loqwalaselo.

÷ = Iiplagi azidli ngokusetyenziswa

I-AI - igalelo le-Analogue, iipcs ezi-4. I-AI5 – AI8

Abathumeli boxinzelelo

I-Ratiometric: I-10-90% yokubonelela, i-AKS 32R
Umqondiso: 1-5 V, AKS 32

Isivamvo sobushushu

Pt 1000 ohm, AKS 11 okanye AKS 21.
I-NTC 86K ohm @ 25°C, ukusuka kumqulu wedijithali

Umboniso wangaphandle

Imilinganiselo

Umthamo ovela kwicompressor yedijithali

Umthamo wahlulwe ngamaxesha exesha “njengexesha lexesha le-PWM”. Umthamo we-100% uhanjiswa xa ukupholisa kuqhubeka ixesha lonke.

Ixesha elivaliweyo lifunwa yivalve yokulawula umthamo phakathi kwethuba kwaye ixesha likwavumelekile. Akukho "kupholisa" xa ivalve ivuliwe.
Umlawuli ngokwawo ubala umthamo ofunekayo kwaye emva koko uya kuhluka ngokwexesha lokunqunyulwa kwevalve yokulawula umthamo.
Umda waziswa ukuba umthamo ophantsi uyafuneka ukuze ukupholisa kungabikho ngaphantsi kwe-10%. Oku kungenxa yokuba icompressor inokuzipholisa ngokwayo. Eli xabiso linganyuswa ukuba kuyimfuneko.

Icompressor yeCopeland Stream
Umqondiso ungasetyenziselwa ukulawula i-compressor enye yomlambo kunye nevalve enye yokukhulula (i-4 cylinders version).
Umthamo we-compressor usasazwa ukuya kuthi ga kwi-50% kwi-relay enye kunye ne-50-100 eseleyo kwi-unloader. Umlayishi uqhagamshelwe kwi-DO5 okanye i-DO6.

Bitzer CRII
Umqondiso we-pulse ungasetyenziselwa ukulawula enye ye-CRII kunye ne-2 unloaders (i-4 cylinders version).
Umthamo we-compressor unokulawulwa ukusuka kwi-10 ukuya kwi-100% ngokuxhomekeke kwi-pulsation ye-unloaders. Umlayishi uqhagamshelwe kwi-DO5 okanye i-DO6.

Umlayishi wesi-2 ulandela umathuli 1 kodwa ukhutshelwe ixesha eli-½.

Imveliso iqulethe izinto zombane
Kwaye ayinakulahlwa kunye nenkunkuma yasekhaya.
Izixhobo kufuneka zohlulwe ziqokelelwe kunye nenkunkuma yoMbane kunye ne-Electronic. Ngokomthetho weNdawo nowangoku osebenzayo.

Amaxwebhu / Izibonelelo

Danfoss AK PC 551 Module Controller [pdf] Imiyalelo
080G0075, 080G0076, 080G0281, 080G0283, 080G0321, 080G0326, 080G0282, 080G0288, 080G0294, AK PC Controller 551, AK PC Controller 551, AK PC Controller

Iimbekiselo

Incwadi yokusebenzisa

Danfoss AK PC 551 Module Controller

Imiyalelo yokusetyenziswa kwemveliso