Danfoss AK PC 551 Module Controller Imiyalelo

Ukufakwa kwe-Modbus
Qinisekisa ukufakwa okulungile kwekhebula lokuxhumana kwedatha ye-Modbus. Bheka encwadini ethi RC8AC ukuze uthole imihlahlandlela efanele yokufaka nokunqanyulwa kwebhasi.

Okuphumayo Kwedijithali (DO)
Idivayisi inemiphumela yedijithali engu-8 enelebuli ethi DO1 ukuya ku-DO8. I-DO5 ne-DO6 ziyi-solid-state relay. Qinisekisa ukuthi unikezwa amandla afanele ukuze ushayele ama-alamu adluliselwe futhi uvimbele ukuyeka ukuphuma phakathi nama-alamu.

Imiphumela ye-Analogue (AO)
Kunemiphumela emi-2 ye-analogue, i-AO3 ne-AO4, okufanele isetshenziswe neziguquli zefrikhwensi noma ama-EC motors. Xhuma i-24 V ku-N no-L ngokuhlukana, gwema amaphutha omhlaba, futhi unake i-polarity.

Okokufaka kwe-Analogue (AI)
Idivayisi ifaka okokufaka kwe-analogue okungu-4, i-AI1 kuye ku-AI4, enezilungiselelo zasembonini zamapharamitha ahlukene. Lungiselela okokufaka ngokusekelwe ezidingweni zakho ezithile.

Okokufaka Kokushintsha Kwedijithali (DI)
Kukhona okokufaka okushintshwa kwedijithali okungu-8 okunelebula ethi DI1 kuya ku-DI8. Lungiselela lokhu okokufaka ukuze uvale noma uphazamise imisebenzi njengoba kudingeka.

FAQ

Umbuzo: Kufanele ulawulwe kanjani umsindo kagesi?
A: Gcina izintambo zesignali zihlukene ku-high-voltagizintambo zikagesi, sebenzisa amathreyi ekhebula ahlukene, gcina ibanga okungenani elingu-10 cm phakathi kwezintambo, futhi ugweme ukusebenzisa izintambo ezinde kuno-3 m kokokufaka kwe-DI.

Q: Ungalawulwa kanjani umthamo we-compressor?
A: Umthamo we-compressor ungalawulwa kusetshenziswa isignali ukuze usebenzise ama-valve okukhipha axhunywe ku-DO5 noma i-DO6, ukusabalalisa umthamo ngokufanele.

Ukuhlonza

Ikhithi

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

IP20
-20 - 60°C

(0 – 140°F)
Ubukhulu be-RH. 90% ayinciphisi

Isimiso

Ukuxhumana

Ukuxhumana, izinga eliphansi

DO	DO1	DO2	DO3	DO4	DO5	DO6	DO7	DO8	Σ 1-8
I 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	Wonke ama-24 V noma wonke ama-230 V ac

I-Supply Voltage.

I-supply voltagU-e ungu-24 V noma u-110-230 V. Bona ilebula ohlangothini olungemuva lwesilawuli.

÷ = Izixhumi ngokuvamile azisetshenziswa
Kodwa-ke, uma uxhumeka kusibonisi sangaphandle, i-jumper kufanele ifakwe phakathi kwezixhumanisi "H" kanye "R".

I-modbus
Kubalulekile ukuthi ukufakwa kwekhebula lokuxhumana kwedatha kwenziwe ngendlela efanele. Cf. izincwadi ezihlukene No. RC8AC.
Khumbula ukunqanyulwa lapho kunqanyulwa ibhasi.

YENZA - Imiphumela yedijithali, ama-pcs ayi-8. I-DO1 - DO8
I-DO5 ne-DO6 ziyi-solid-state relay.
Ama-relay ancishisiwe kumanani ashiwo.
Uma i-alamu edluliswayo ichazwa, izoshayelwa ngaphansi kokusebenza okujwayelekile futhi izokwehla uma kwenzeka ama-alamu namandla anganele kusilawuli.

Ukuxhumana, izinga eliphezulu

Isexwayiso
I-supply voltagI-e ye-AI ingase ingabelani ngesiginali nabanye abalawuli.

Umsindo kagesi
Izintambo zesignali zezinzwa, okokufaka kwe-DI, ukuxhumana kwedatha nesibonisi kufanele kugcinwe kuhlukanisiwe nevolumu ephezulutage (230 V) izintambo zikagesi:

Sebenzisa amathreyi ekhebula ahlukene
Gcina ibanga phakathi kwevolumu ephezulutage kanye nezintambo zesignali okungenani ezingu-10 cm
Amakhebuli amade kuno-3 m kokokufaka kwe-DI kufanele agwenywe

I-AO - Ukukhishwa kwe-analogue, ama-2 ama-pcs. AO3 – AO4

Kumele kusetshenziswe uma usebenzisa isiguquli sefrikhwensi noma ama-EC motors.
Xhuma i-24 V ku-N no-L (ukunikezwa okuhlukile). Gwema iphutha lomhlaba. Sebenzisa i-double-insulated transformer. Uhlangothi lwesibili akufanele lufakwe emhlabathini.
Thola 0-10 volts kumatheminali N kanye AO3, ngokulandelana N kanye AO4. QAPHELA I-POLARITY ka-N.

I-AI - okokufaka kwe-analogue, ama-4 ama-pcs. I-AI1 – AI4

Ama-pressure transmitters

I-Ratiometric: 10-90% wokunikezwa, AKS 32R
Isiginali: 1-5 V, AKS 32
Amandla: 0-20 mA / 4-20 mA, AKS 33 (ukunikezwa = 12 V)

Inzwa yezinga lokushisa

I-Pt 1000 ohm, i-AKS 11 noma i-AKS 21.
I-NTC 86K ohm @ 25°C, kusukela kuskrola sedijithali.

Izilungiselelo zasefekthri

AI1=PoA, AI2=PoB, AI3=Pc, AI4=Izinga lokushisa langaphandle SC3.
I-DI - Okokufaka kwe-Digital switch, ama-8 ama-pcs. DI1 – DI8
Ukuxhumeka kungase kube umsebenzi wokuvala shaqa noma ukuphazamiseka.

Khetha lokho okumele kwenziwe kusebenze ngesikhathi sokucushwa.

÷ = Izixhumi ngokuvamile azisetshenziswa

I-AI - okokufaka kwe-analogue, ama-4 ama-pcs. I-AI5 – AI8

Ama-pressure transmitters

I-Ratiometric: 10-90% wokunikezwa, AKS 32R
Isiginali: 1-5 V, AKS 32

Inzwa yezinga lokushisa

I-Pt 1000 ohm, i-AKS 11 noma i-AKS 21.
I-NTC 86K ohm @ 25°C, kusukela kuskrola sedijithali

Isibonisi sangaphandle

Ubukhulu

Umthamo ovela ku-compressor ye-digital scroll

Umthamo uhlukaniswe izikhathi zenkathi ngokuthi “isikhathi sesikhathi se-PWM”. Umthamo ongu-100% ulethwa lapho ukupholisa kwenzeka sonke isikhathi.

Isikhathi sokuphumula sidingeka ivalvu yokulawula umthamo phakathi nesikhathi futhi nesikhathi sivunyelwe. Akukho "kupholisa" lapho i-valve ivuliwe.
Isilawuli ngokwaso sibala umthamo odingekayo futhi sizobe sesiwushintsha ngokuya ngesikhathi sokusika se-valve yokulawula umthamo.
Umkhawulo wethulwa uma umthamo ophansi udingeka ukuze ukupholisa kungabi ngaphansi kuka-10%. Lokhu kungenxa yokuthi i-compressor ingakwazi ukuzipholisa ngokwayo. Leli nani lingakhuphuka uma kunesidingo.

I-compressor ye-Copeland Stream
Isignali ingasetshenziswa futhi ukulawula i-compressor yokusakaza eyodwa nge-valve eyodwa yokukhipha (inguqulo yamasilinda angu-4).
Umthamo we-compressor usatshalaliswa kuze kufike ku-50% ku-relay eyodwa kanye no-50-100% osele we-unloader. Isilayishi sixhunywe ku-DO5 noma i-DO6.

I-Bitzer CRII
Isiginali ye-pulse ingasetshenziswa futhi ukulawula enye ye-CRII ngama-unloaders angu-2 (inguqulo yamasilinda angu-4).
Umthamo we-Compressor ungalawulwa ukusuka ku-10 kuye ku-100% kuye ngokushaya kwama-unloaders. Isilayishi sixhunywe ku-DO5 noma i-DO6.

I-Unloader 2 ilandela okokwehlisa okungu-1 kodwa isuswa isikhathi esingu-½.

Umkhiqizo uqukethe izingxenye zikagesi
Futhi akumele ilahlwe kanye nemfucuza yasekhaya.
Izinto ezisetshenziswayo kufanele zihlukaniswe ziqoqwe kanye nemfucuza kagesi kanye ne-Electronic. Ngokomthetho Wasekhaya futhi osebenzayo njengamanje.

Amadokhumenti / Izinsiza

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

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I-Danfoss AK PC 551 Module Controller

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