HK INSTRUMENTS DPT-CR-MOD Jerin Bambancin Matsalolin Matsalolin Umarnin Jagora

Godiya da zabar HK Instruments DPT-CR-MOD jeri mai watsa matsa lamba daban-daban. An tsara jerin DPT-CR-MOD na musamman don saka idanu mai tsabta. Baya ga matsa lamba daban-daban, na'urar tana ba da damar saka idanu zafin jiki da yanayin zafi.
A 0… 10 Vtage shigar da zafi na waje da mai watsa zafin jiki ana iya haɗa shi zuwa tashar shigarwar na'urar. A wannan yanayin, za a nuna duk ƙimar ƙima guda uku (matsa lamba daban-daban, yanayin zafi, zafin jiki) a lokaci guda akan nunin. A madadin, ana iya haɗa na'urar firikwensin zafin jiki zuwa tashar shigarwa.
DPT-CR-MOD ya dace da Modbus serial sadarwa yarjejeniya.

APPLICATIONS

DPT-CR-MOD jerin na'urorin ana amfani da su a cikin tsarin HVAC/R don:

matsa lamba, zafin jiki da kula da zafi a cikin dakunan tsabta

GARGADI

KARATUN WADANNAN UMARNI A HANKALI KAFIN YI yunƙurin sakawa, Aiki ko Aiki da wannan na'urar.

Rashin kula da bayanan aminci da bin umarni na iya haifar da RUNUWA, MUTUWA DA/KO ILLAR DUKIYA.
Don gujewa girgiza wutar lantarki ko lalata kayan aiki, cire haɗin wuta kafin sakawa ko yin hidima kuma yi amfani da wayoyi kawai tare da ƙima don cikakken na'urar aiki vol.tage.

Don guje wa yuwuwar wuta da/ko fashewa kar a yi amfani da shi a cikin yuwuwar ƙonewa ko fashewar yanayi.
Riƙe waɗannan umarnin don tunani na gaba.

Wannan samfurin, lokacin shigar da shi, zai kasance wani ɓangare na tsarin injiniya wanda ƙayyadaddun ƙayyadaddun bayanai da halayen aiki ba su ƙirƙira ko sarrafa su ta Instruments HK. Review aikace-aikace da lambobin ƙasa da na gida don tabbatar da cewa shigarwa zai kasance mai aiki da aminci. Yi amfani da ƙwararrun ƙwararrun ƙwararrun masana kawai don shigar da wannan na'urar.

BAYANI

Ayyuka

Kewayon aunawa:

250… 2500 Pa

Daidaito (daga matsa lamba):

Matsin lamba <125 Pa = 1% + ± 2 Pa
Matsin lamba> 125 Pa = 1% + ± 1 Pa
(Cikin hada da: daidaito na gabaɗaya, layi na layi, ɗabi'a, kwanciyar hankali na dogon lokaci da kuskuren maimaitawa)

Daidaiton shigarwa:

Zazzabi: ± 0.25 °C na yau da kullun @ 25 °C + daidaiton watsawa na waje

Danshi: ± 0.5 % rH na al'ada @ 25 °C + daidaiton watsawar waje

Matsa lamba:

Tabbatar da matsa lamba: 25 kPa
Fashe matsa lamba: 30 kPa

Ƙimar sifili:
Maɓallin turawa na hannu ko ta Modbus

Lokacin amsawa:
1… 20 s za a iya zaɓa ta hanyar menu

Sadarwa

Protocol: MODBUS akan Serial Line

Yanayin watsawa:
Saukewa: RTU485

Tsarin Byte (bits 11) a yanayin RTU:
- Tsarin Coding: 8-bit binary
- Bits ga Byte:
  - 1 fara bit
  - 8 data ragowa, mafi ƙanƙanta da muhimmanci bit aika da farko
  - 1 bit don daidaito
  - 1 tasha bit
Ƙimar Baud: Zaɓuɓɓuka a cikin tsari
Adireshin Modbus: 1-247 adiresoshin zaɓaɓɓu a cikin menu na daidaitawa

Ƙididdiga na Fasaha

Dacewar kafofin watsa labarai:
Busasshen iska ko iskar gas mara ƙarfi

Raka'a masu aunawa:
Zaɓuɓɓuka ta hanyar menu
(Pa, kPa, mbar, inchWC, mmWC, psi)

Abun aunawa:
MEMS, babu kwarara-ta

Muhalli:

Yanayin aiki: -20…50 °C
Matsakaicin ramuwar zafi 0…50 °C
Adana zafin jiki: -40…70 °C
Humidity: 0 zuwa 95% rH, ba mai haɗawa ba

Na zahiri
Girma:
Girma: 102 x 71.5 x 36 mm

Nauyi:
150g ku

hawa:
2 kowane 4.3 mm ramukan dunƙule, guda ɗaya

Kayayyaki:
Harka: ABS
shafi: PC
Matsakaicin matsi: Brass

Standard kariya:
IP54

Nunawa:

nuni 2-layi (haruffa 12/layi)

Layin 1: ma'aunin matsa lamba
Layin 2: dangi zafi da zafin jiki (idan an haɗa ma'aunin waje)

Haɗin Wutar Lantarki:
4+4 tashoshi masu kayatarwa na bazara, max 1.5 mm2
Saukewa: M20

Kayan aikin matsi:
Namiji 5.2 mm
+ Babban matsin lamba
– Ƙananan matsa lamba

Lantarki

Ƙarar voltage:
24 VAC ko VDC ± 10%
Amfanin wutar lantarki:
<1.3 W
Siginar fitarwa:
ta hanyar Modbus
Input sigina:
Shigar da zafin jiki: 0-10 V ko NTC10k, Pt1000, Ni1000/(-LG)
Shigar da RH: 0-10 V

Conformance

Ya cika buƙatun don:

HANKALI

AZAN GIRMAMAWA

SHIGA

Hana na'urar a wurin da ake so (duba mataki na 1).
Bude murfin kuma bi da kebul ɗin ta hanyar sauƙi kuma haɗa wayoyi zuwa toshe (s) tasha (duba mataki na 2).
Yanzu an shirya na'urar don daidaitawa.
GARGADI! Aiwatar da wuta kawai bayan an yi wa na'urar waya yadda ya kamata.

Mataki 1: HAWAN NA'urar

Zaɓi wurin hawa (bututu, bango, panel).
Yi amfani da na'urar azaman samfuri kuma yi alama ramukan dunƙule.

Dutsen tare da sukurori masu dacewa.

MATAKI NA 2: TSARI NA WIRING

Don yarda da CE, ana buƙatar kebul na kariya da kyau.

Cire jinkirin jinkirin kuma bin hanyar kebul ɗin.
Haɗa wayoyi kamar yadda aka nuna a adadi 2a da 2b.
Ƙara ƙaddamar da damuwa.

MATAKI NA 3: TSIRA

Kunna Menu na na'urar ta danna maɓallin zaɓi na daƙiƙa 2.
Zaɓi adireshin Modbus: 1…247

Zaɓi ƙimar baud: 9600/19200/38400.
Zaɓi guntun daidaito: Babu/Ko da/Kwafi
Zaɓi naúrar matsa lamba don nuni: Pa/kPa/mbar/mmWC/inchWC/psi

Zaɓi lokacin amsawa: 1…20 s
Zaɓi nau'in auna zafin jiki: 0…10V/NTC10K/NI1000LG/NI1000/PT1000
Zaɓi naúrar zafin jiki don nunawa: Celsius/Fahrenheit

Danna maɓallin zaɓi don fita menu.

MATAKI NA 4: GYARAN POINT ZERO

NOTE! Koyaushe sifilin na'urar kafin amfani.
Ƙarar voltage dole ne a haɗa sa'a ɗaya kafin a aiwatar da daidaitawar sifili. Samun dama ta Modbus ko ta maɓallin turawa.

Sako da bututu biyu daga matsa lamba + da -.
Danna maɓallin zaɓi a taƙaice.
Jira har sai LED ɗin ya kashe sannan kuma sake shigar da bututu don mashigai na matsa lamba.

MATAKI 5: GABATAR DA ALAMOMIN SHIGA

Ana iya karanta siginar shigarwa akan Modbus ta hanyar dubawar DPT MOD RS485.

Sigina	Daidaito don aunawa	Ƙaddamarwa
0… 10 V	<0.5% na yau da kullun	0.1%
NTC10k	<0.5% na yau da kullun	0.1%
Pt1000	<0.5% na yau da kullun	0.1%
Ni1000/(-LG)	<0.5% na yau da kullun	0.1%

Ya kamata a saita masu tsalle bisa ga umarnin da ke ƙasa kuma ya kamata a karanta darajar daga rajistar dama. Ana iya saita abubuwan shigar biyu da kansu.

MATAKI NA 6: MODBUS REGISTERS

Aiki 04 – Karanta rajistar shigarwa

Yi rijista	Bayanin siga	Nau'in Bayanai	Daraja	Rage
3×0001	Sigar shirin	16 bit	0…1000	0.00…99.00
3×0002…0004	Ba a amfani dashi ba
3×0005	Zazzabi Celsius: Pt1000	16 bit	-500-500	-50.0+50.0 °C
3×0006	Zazzabi Celsius: Ni1000	16 bit	-500-500	-50.0+50.0 °C
3×0007	Zazzabi Celsius: Ni1000-LG	16 bit	-500-500	-50.0+50.0 °C
3×0008	Yanayin Celsius: NTC10k	16 bit	-500-500	-50.0+50.0 °C
3×0009…0013	Ba a amfani dashi ba
3×0014	Matsa lamba karatu Pa	16 bit	-2500-25000	-250.0. 2500.0 Pa
3×0015	Matsa lamba kPa	16 bit	-2500-25000	-0.2500.. 2.5000 kPa
3×0016	Matsa lamba karanta bar	16 bit	-2500-25000	-2.500. 25.000 mbar
3×0017	Matsa lamba a cikin WC	16 bit	-1003-10030	-1.003. 10.030 inWC
3×0018	Matsa lamba mmWC	16 bit	-2549-25490	-25.49. 254.90 mmWC
3×0019	Matsa lamba psi	16 bit	-362-3625	-0.0362. psi
3×0020	Zazzabi 0…10V a 0…50 °C	16 bit	0…500	0.0 °C
3×0021	Zazzabi Fahrenheit: 0…10V a 0…50 °C	16 bit	32…1220	32.0. 122.0 °F
3×0022	Zazzabi Fahrenheit: Pt1000	16 bit	-580-1220	-58.0. 122.0 °F
3×0023	Zazzabi Fahrenheit: Ni1000	16 bit	-580-1220	-58.0. 122.0 °F
3×0024	Zazzabi Fahrenheit: Ni1000-LG	16 bit	-580-1220	-58.0. 122.0 °F
3×0025	Zazzabi Fahrenheit: NTC10k	16 bit	-580-1220	-58.0. 122.0 °F
3×0026	Dangin zafi 0…10 V a 0…100 %	16 bit	0…1000	0.0. 100.0% rH

Aiki 05 - Rubuta coil guda ɗaya

Yi rijista	Bayanin siga	Nau'in Bayanai	Daraja	Rage
0 x0001	Aikin sifili	Bit 0	0…1	Kunna - Kashe

SAKE YIWA/ZURAREWA

Ya kamata a sake amfani da sassan da suka rage daga shigarwa bisa ga umarnin gida. Yakamata a kai na'urorin da aka soke zuwa wurin sake yin amfani da su wanda ya ƙware a sharar lantarki.

SIYASAR GARANTI

Mai siyarwar ya wajaba ya ba da garanti na shekaru biyar don kayan da aka kawo game da kaya da masana'antu. Ana ɗaukar lokacin garanti don farawa akan ranar isar da samfur. Idan an sami lahani a cikin kayan albarkatun ƙasa ko aibi na samarwa, mai siyarwar ya wajaba, lokacin da aka aika samfurin ga mai siyarwa ba tare da bata lokaci ba ko kafin garantin, ya gyara kuskuren bisa ga ra'ayinsa ko ta hanyar gyara lahani. samfur ko ta hanyar isar da sabon samfur kyauta ga mai siye da aika shi ga mai siye. Kudin bayarwa don gyara ƙarƙashin garanti za a biya ta mai siye da farashin dawowa ta mai siyarwa. Garanti ba ya ƙunshi lalacewa ta hanyar haɗari, walƙiya, ambaliya ko wani abin al'ajabi, lalacewa na yau da kullun, rashin kulawa ko rashin kulawa, rashin amfani da rashin amfani, fiye da kima, ajiya mara kyau, kulawa mara kyau ko sake ginawa, ko canje-canje da aikin shigarwa ba a yi ba. ta mai sayarwa. Zaɓin kayan don na'urori masu saurin lalacewa alhakin mai siye ne sai dai idan an yarda da su bisa doka. Idan mai ƙira ya canza tsarin na'urar, mai siyarwa ba dole ba ne ya yi kwatankwacin canje-canje ga na'urorin da aka riga aka saya. Neman garanti yana buƙatar mai siye ya cika aikin sa daidai da abin da aka ba shi kuma ya bayyana a cikin kwangilar. Mai siyarwar zai ba da sabon garanti na kayan da aka musanya ko gyara a cikin garanti, amma kawai zuwa ƙarshen lokacin garanti na asali. Garanti ya haɗa da gyaran ɓangarorin yanki ko na'ura, ko idan an buƙata, sabon sashi ko na'ura, amma ba farashin shigarwa ko musayar ba. Babu wani yanayi da mai siyar ke da alhakin biyan diyya na lalacewa kai tsaye.

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