umkhiqizo

Inkampani yethu inamathela esimisweni esithi “Ikhwalithi iyimpilo yenkampani, futhi idumela lingumphefumulo wayo” se-4-20mA RS485 Signal Output Two-Channel Gas Detection Alarm Controller ene-Digital Tube Display, Sithemba ukuthi sizokwakha ukuxhumana okuhle nawe kusukela maduzane. Sizokugcina unolwazi ngentuthuko yethu futhi sihlale sivukile ukuze sakhe ubudlelwano obuzinzile nawe.
Inkampani yethu inamathela esimisweni esithi “Ikhwalithi iyimpilo yenkampani, futhi idumela liwumphefumulo wayo”Isilawuli se-alamu sokutholwa kwegesi esineziteshi ezimbili saseShayina kanye nesilawuli segesi sokukhipha isignali esingu-4-20mA RS485, Kwa-Existing, izixazululo zethu zithunyelwe emazweni angaphezu kwamashumi ayisithupha nasezifundeni ezahlukene, njengeNingizimu-mpumalanga ye-Asia, iMelika, i-Afrika, iMpumalanga Yurophu, iRussia, iCanada njll. Sithemba ngobuqotho ukuthi sizoxhumana kabanzi nabo bonke amakhasimende angaba khona eShayina nakwezinye izingxenye zomhlaba.

Imininingwane Yobuchwepheshe

Izici Ezinkulu

● Ukudluliswa kwesignali yebhasi (S1, S2, GND kanye +24V);

● Isibonisi sokuhlushwa kwesikhathi sangempela noma isibonisi sesikhathi esingashintshashintshayo, sokuqapha amagesi avuthayo kanye nomusi;

● Ukulinganisa okuzenzakalelayo, kanye nokulandelela okuzenzakalelayo ukuguga kwenzwa;

● Ukuphazamiseka kwe-Anti-RFI/EMI;

● Amazinga amabili ashaqisayo: I-alamu ephansi kanye ne-alamu ephezulu, enamanani e-alamu alungisekayo;

● Ukucutshungulwa kwezimpawu ze-alamu kubaluleke kakhulu kunokucubungula izimpawu zokwehluleka;

● Ukuqapha ngokuzenzakalelayo ukwehluleka; ukubonisa indawo kanye nohlobo lokwehluleka ngendlela efanele;

● Amasethi amabili amamojula okukhipha okuxhumanisa kwangaphakathi angahlelwa kanye nezinkinobho ezimbili eziphuthumayo ezingahlelwa ukulawula ngokuzenzakalelayo noma ngesandla imishini yangaphandle;

● Inkumbulo eqinile: amarekhodi omlando wamarekhodi akamuva angu-999 ashaqisayo, amarekhodi okwehluleka angu-100 kanye namarekhodi okuqala/okuvala angu-100, angeke alahleke uma kwenzeka ugesi uphela;

● Isikhombikubona sokuxhumana ngebhasi se-RS485 siyatholakala ukuze kuqhathaniswe noma yimiphi imishini nephrothokholi ejwayelekile ye-MBODBUS, ngaleyo ndlela kwakhiwe uhlelo lokuphatha inethiwekhi yegesi olukhulu;

● Ukusebenza okulula nokulula: konke ukucushwa kwesistimu kungaqedwa ngenkinobho eyodwa;

● Ukubukeka okuhle, umthamo omncane kanye nokufakwa okulula.

Isakhiwo

1. Ukukhiya eceleni
2. Isembozo
3. Isiteshi sokuxhuma ibhasi
4. Isikhungo sokumisa phansi
5. Amatheminali okuxhuma amamojula okukhipha angaphakathi
6. Ukushintsha kokunikezwa kwamandla okulinda
7. Isixhumi sokuxhumana ngebhasi se-RS485
8. I-Fuse yokunikezwa kwamandla okulindile
9. Isikhungo sokunikeza ugesi
10. Umgodi ongenayo
11. I-Fuse yokunikezwa kwamandla amakhulu
12. Ukushintsha kokunikezwa kwamandla amakhulu
13. Ukunikezwa kwamandla okulindile
14. Ibhokisi elingezansi
15. Uphondo
16. Iphaneli yokulawula

Iphaneli yokulawula / Umdwebo wobukhulu bebhodi elingezansi kanye nebhokisi

Umdwebo Wezintambo

Amatheminali okuxhuma:

L, kanye no-N:Amatheminali kagesi e-AC220V

I-NC (ivame ukuvalwa), i-COM (Evamile) kanye ne-NO (ivame ukuvulwa):(Amasethi ama-2) amatheminali okukhiphayo amasignali okulawula angaphandle okudlulisa amatheminali okukhiphayo

I-S1, i-S2, i-GND, + 24V:Isiteshi sokuxhumanisa ibhasi lesistimu

A, GND kanye no-B:Amatheminali okuxhumana e-RS485

1) Umthamo: inani eliphelele lama-detector namamojula okufaka axhunywe ngaphandle kumlawuli akumele libe ngaphezu kuka-2.

2) Ukuze kulawulwe imishini yangaphandle, kunemiphumela yokuxhumana yamasethi amabili okudlulisela (okungukuthi, amamojula okuxhumanisa angaphakathi) ngaphakathi kwesilawuli.

Isethingi ezenzakalelayo yesistimu ukuthi amasethi amabili okudlulisela azokhipha amasignali noma nini lapho umtshina ekhipha i-alamu.

3) Amasethi amabili amamojula okuxhumanisa angaphakathi anganikeza enye yezindlela ezinhlanu zokukhipha ezilandelayo:

A. Ukukhishwa kwesiginali yenani lokushintsha elingasebenzi: umthamo wokuxhumana: 10A/AC220V noma 10A/DC24V

B. Ukukhishwa kwesignali yokugijima engasebenzi: umthamo wokuxhumana: 10A/AC220V noma 10A/DC24V

C. Ukukhishwa kwesignali yezinga le-DC24V/200mA (CHA+, COM-)

D. Ukukhishwa kwesignali ye-impulse ye-DC24V/200mA (CHA+, COM-)

E. Umphumela we-Capacitance (CHA+, COM-)

Inothi elikhethekile:

Okuzenzakalelayo:“Okukhiphayo 1” kanye “Nokukhiphayo 2” kuyizimpawu zenani lokushintsha okungasebenzi.

Inkampani yethu inamathela esimisweni esithi “Ikhwalithi iyimpilo yenkampani, futhi idumela lingumphefumulo wayo” se-4-20mA RS485 Signal Output Two-Channel Gas Detection Alarm Controller ene-Digital Tube Display, Sithemba ukuthi sizokwakha ukuxhumana okuhle nawe kusukela maduzane. Sizokugcina unolwazi ngentuthuko yethu futhi sihlale sivukile ukuze sakhe ubudlelwano obuzinzile nawe.
Ukuthengisa okushisayoIsilawuli se-alamu sokutholwa kwegesi esineziteshi ezimbili saseShayina kanye nesilawuli segesi sokukhipha isignali esingu-4-20mA RS485, Kwa-Existing, izixazululo zethu zithunyelwe emazweni angaphezu kwamashumi ayisithupha nasezifundeni ezahlukene, njengeNingizimu-mpumalanga ye-Asia, iMelika, i-Afrika, iMpumalanga Yurophu, iRussia, iCanada njll. Sithemba ngobuqotho ukuthi sizoxhumana kabanzi nabo bonke amakhasimende angaba khona kokubili eShayina nakwezinye izingxenye zomhlaba. Futhi siyamamukela umthengisi wokusabalalisa ukuze axoxe ngokubambisana.