hua

E piri ana tā mātou kamupene ki te kaupapa "Ko te kounga te oranga o te kamupene, ā, ko te ingoa pai te wairua o te kamupene" mō te Pūnaha Whakaoho Hauhanga-rua-Hongere 4-20mA RS485 Putanga Tohu me te Whakaaturanga Ngongo Mamati, e tino tumanako ana mātou ki te whakatū hononga pai ki a koe i ngā rā kei te heke mai. Ka whakamōhio atu mātou ki a koe mō ā mātou ahunga whakamua, ā, ka noho tonu mātou ki te hanga hononga pakihi pumau ki a koe.
E piri ana tā mātou kamupene ki te kaupapa "Ko te kounga te oranga o te kamupene, ā, ko te ingoa pai te wairua o taua kamupene"Kaiwhakahaere Whakaoho Kimi Hau e Rua-Hongere me te Kaiwhakahaere Hau Putanga Tohu RS485 4-20mA, I Existing, kua kaweakehia ā mātou otinga ki ngā whenua neke atu i te ono tekau me ngā rohe rerekē, pērā i te Tonga-mā-rāwhiti o Āhia, Amerika, Āwherika, Ūropi ki te Rāwhiti, Rūhia, Kanata me ētahi atu. Ko tā mātou e tino tumanako nei kia whānuitia te whakapā atu ki ngā kiritaki katoa i Haina me te ao katoa.

Ngā Whakatakotoranga Hangarau

Ngā Āhuatanga Matua

● Te tuku tohu pahi (S1, S2, GND me te +24V);

● Whakaaturanga kukū wā-tūturu, whakaaturanga wā rānei ka taea te whakawhiti, hei aroturuki i ngā hau me ngā mamaoa mura;

● Te whakatikatika aunoa, me te whai aunoa i te koroheketanga o te pūoko;

● Te pokanoa ā-RFI/EMI;

● E rua ngā taumata whakaoho: Te whakaoho iti me te whakaoho teitei, ka taea te whakarite i ngā uara whakaoho;

● Ko te tukatuka i ngā tohu whakaoho te mea nui ake i te tukatuka i ngā tohu rahunga;

● Te aroturuki aunoa i te rahunga; te whakaatu tika i te wāhi me te momo rahunga;

● E rua ngā huinga o ngā kōwae putanga hononga ā-roto ka taea te whakarite, me ngā pātene ohorere e rua ka taea te whakarite hei whakahaere aunoa, hei whakahaere ā-ringa rānei i ngā taputapu o waho;

● Te maumahara kaha: ngā tuhinga hītori o ngā tuhinga whakamataku 999 hou, ngā tuhinga rahunga 100 me ngā tuhinga tīmatanga/whakaweto 100, e kore e ngaro mēnā ka motu te hiko;

● Kei te wātea te atanga whakawhitiwhiti pahi RS485 hei taurite i ngā taputapu katoa ki te kawa MBODBUS paerewa, kia hangaia ai he pūnaha whakahaere whatunga hau nui ake;

● He māmā, he watea hoki te whakahaere: ka taea te whakaoti i ngā whirihoranga katoa o te pūnaha mā te pātene kotahi;

● He ātaahua te āhua, he iti te rahinga, ā, he watea te tāutanga.

Hanganga

1. Raka taha
2. Taupokina
3. Teihana hononga pahi
4. Te taunga whenua
5. Ngā pūrua hononga o ngā kōwae putanga ā-roto
6. Whakawhiti hiko tūtatari
7. Atanga whakawhitiwhiti pahi RS485
8. Pūhiko hiko tūtatari
9. Pūrua hiko
10. Te pū e haere mai ana
11. Te hononga o te pūtake hiko matua
12. Te pana o te pūtake hiko matua
13. Pūnaha hiko tūtatari
14. Pouaka raro
15. Te haona
16. Paewhiri mana

Paewhiri whakahaere / Hoahoa rahi mō te papa raro me te anga

Kauwhata Waea

Ngā pūrua hononga:

L, me N:Ngā pūrua hiko AC220V

NC (kua kati noa), COM (noa) me te NO (kua tuwhera noa):(2 huinga) ngā pūrua putanga mō ngā tohu whakahaere o waho o te whakawhiti me ngā pūrua putanga

S1, S2, GND, + 24V:Pūnaha hononga pahi pūnaha

A, GND me B:Ngā hononga atanga whakawhitiwhiti RS485

1) Te kaha: kaua e neke atu i te 2 te tapeke o ngā pūoko me ngā kōwae whakauru e hono ana ki waho ki te kaiwhakahaere.

2) Hei whakahaere i ngā taputapu o waho, kei roto i te kaiwhakahaere ngā putanga whakapā mō ngā huinga whakawhiti e rua (arā, ngā kōwae hononga ā-roto).

Ko te tautuhinga taunoa a te pūnaha ka whakaputa tohu ngā huinga whakawhiti e rua ina tangi te whakaoho a te pūoko.

3) Ka taea e ngā huinga e rua o ngā kōwae hononga ā-roto te whakarato i tētahi o ngā aratau putanga e rima e whai ake nei:

A. Te putanga tohu uara whakawhiti korekore: te kaha whakapā: 10A/AC220V, 10A/DC24V rānei

B. Putanga tohu oma tere: kaha whakapā: 10A/AC220V 10A/DC24V rānei

C. Putanga tohu taumata DC24V/200mA (NO+, COM-)

Putanga tohu hiko DC24V/200mA (NO+, COM-)

E. Putanga Pūngao (NO+, COM-)

Tuhipoka motuhake:

Taunoa:He tohu uara whakawhiti kore mahi te "Putanga 1" me te "Putanga 2".

E piri ana tā mātou kamupene ki te kaupapa "Ko te kounga te oranga o te kamupene, ā, ko te ingoa pai te wairua o te kamupene" mō te Pūnaha Whakaoho Hauhanga-rua-Hongere 4-20mA RS485 Putanga Tohu me te Whakaaturanga Ngongo Mamati, e tino tumanako ana mātou ki te whakatū hononga pai ki a koe i ngā rā kei te heke mai. Ka whakamōhio atu mātou ki a koe mō ā mātou ahunga whakamua, ā, ka noho tonu mātou ki te hanga hononga pakihi pumau ki a koe.
Hokohoko weraKaiwhakahaere Whakaoho Kimi Hau e Rua-Hongere me te Kaiwhakahaere Hau Putanga Tohu RS485 4-20mA, I Existing, kua kaweakehia ā mātou otinga ki ngā whenua neke atu i te ono tekau me ngā rohe rerekē, pērā i te Tonga-mā-rāwhiti o Āhia, Amerika, Āwherika, Ūropi ki te Rawhiti, Rūhia, Kanata me ētahi atu. Ko tā mātou e tino tumanako nei kia whānuitia te whakapā atu ki ngā kaihoko pea katoa i Haina me te ao katoa. Ā, e mihi ana mātou ki te kaihoko tohatoha ki te matapaki i te mahi tahi.