Magaca Alaabta: PLCs / Kontrolka Maciintada
Magaca Brand: Siemens
Lambarka Modelka: 39VIMNBN
Dalka kaleyska: Jermuun
Damaanad: boqortooyada 12 Bulsho
Whatsapp: +86 18159889985
Iimaylka: [email protected]
Magaca Brand: |
Siemens |
Lambarka Modelka: |
39VIMNBN |
Dalka kaleyska: |
Jermuun |
Furaha Talaalada: |
Cusub oo ah orijinaalka, oo ku dhaqmayn khasabta ah |
Wakhtiga aad ugu yaraysid: |
Wakhtiga soo guurinta marka la jirto magaalo |
Shurtida Casirada: |
T/T |
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Mudirka Biyaha: |
Stella |
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Ii email: |
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Xiriirka WhatsApp: |
Waxaa Siemens 39VIMNBN waa moduulka 16-chanel ee ka badan ee ka dhacay in-ku dhacay ee jirro (VIM) oo la sameeyay si ay ugu yaraan siyooma ka dhacay ee APACS+ ee Siemens (DCS). Tani 39VIMNBN moduulkii wuxuu leeyahay chaneleylaha oo kala duwan ee la xaqiijin karaa, oo ku saabsan qalabka jirro ama jirro ee ka dhacay, taasoo sida caadi ah ugu yaraan fursadaha ka dhacay ee xogta. Kulli chaneel wuxuu leeyahay filtar digital oo caadi ah, waqtiga ka dhacay ee la xaqiijin karaa, iyo heerka ka dhacay ee la xaqiijin karaa, si ay ugu yaraan qiyaasta saxda ee isku dhacay ee jirro ee ku yaal dunida industriyada. Chaneleylaha wuxuu leeyahay iskudhafan oo dhan, moduulkii 39VIMNBN wuxuu ku dhaqaaqayaa IOBUS ee moduulka xisbiyada, taasoo ugu yaraan hal iyo mid ka badan oo saxda oo ka dhacay ee la xaqiijin karaa si loo guurto qalabka hore ama siyooma cusub ee la xaqiijin karaa in lagu dhisayo qalabka ka dhacay ee jirro.
Xisaabta jihaadka qalabka si ay ugu yaraan qalabka jirro (nabada B, E, J, K, R, S, T, N1, N2)
Ku qoran kasta oo jirka (voltage) ee isku xidhinta ku saabsan qabasho, daryeel, sarreeya ama goob ka mid ah qorshaha (transducers)
Isku daynta nidaamka caadiga ah (legacy system) iyo ku darshaha I/O ee nidaamka APACS+ DCS
Ku qoran kasta oo muhiimka ah ee daaqadda (data acquisition) oo u baahan yahay isku xidhinta elektrikada ka dhigan kasta oo goobta (channel-to-channel electrical isolation)
16 Goobaha Isku Darshaha (Universal Input Channels) – Kasta oo goob ka mid ah ayaa la isticmaali karaa si toos ah (independently configurable) oo la isticmaali karo si toos ah (thermocouple) ama isku darshaha jirka (voltage input).
Dheerka Isku Darshaha ee Thermocouple (Wide Thermocouple Support) – La isticmaali karaa B, E, J, K, N1, N2, R, S, T, oo ku saabsan waxyaalaha badan ee jirka (temperature) ee dukaanka.
Isku Darshaha Elektroniga ah ee La isticmaali karaa Si Toos Ah (Adjustable Digital Filtering) – Isku darshaha elektroniga ah ee ugu horeeya (First-order lag filter) ee leh waqtiga (time constants) ka mid ah 0.0159 ilaa 159.0 sekondi ayaa ku xidha xumaanta elektriga (electrical noise).
Isku xidhinta guud ee goobaha (Full Channel Isolation) – Isolation ka mid ah kanaal ku jira CPU, IOBUS, dhulka, iyo kanaalo kale ayaa ugu dhaqaaqayaa falafalaha xagga qofka ah inay ku siiyo.
Isku daynta Dheerka Iyada – Doorsoo ka mid ah iyadoo leh 100+ dheerka iyada, waxay caawinaysaa in la arkoo qiimaha dhaqanka si toos ah.
La xidhiidha karaa Isku dhafan – Ujeedada SharedTC kuwa laga wadaagayo VIM laba oo leh isku daynta dhinaca kala duwan ee thermocouple.
Sare u qaadaya mid ahaan – Ujeedada MinScale iyo MaxScale ayaa caawinaysaa in la sameeyo isku daynta qeexitaan ee voltage ee asaasiga ah ilaa qiimaha dhaqanka.
Xiriirka Isku Darshada – Waxay badbaadi doonaan isku daynta millivolt ee thermocouple ama isku daynta voltage ee analog (tusaale ahaan: 1‑5V, 0‑10V, ±10V) ilaa qiimaha REAL (floating‑point) ee dhaqanka.
Fahamka Kala Duwan ee Xanuunka – Isku daynta 50/60 Hz ee ku jira gacanta iyo isku daynta digital ee keliya ee la isticmaali karaa ayaa caawinaysaa suurtagalka isku daynta ka dib marka la jirto meel xoog badan oo leh dhacda elektrik.
Ku xirfinta qaybta kala duwan – Xitaa dhacda ku jira (UP/DOWN) ayaa ku muuqinaysaa dhacda thermocouple ama dhacda isku daynta.
Isku daynta Kanaal-ee-Kanaal – Isku daynta elektrik ee ku jira ayaa ugu dhaqaaqayaa dhacda dhulka iyo dhacda ku siiyaya, waxay ugu dhaqaaqayaa backplane ee dhaqanka.
Xasiloonida shaqaynta – Caajin ka qorsho ee SharedTC wuxuu kaa caawinayaa in lagu dhisayoo si guuldar ah oo la sameeyo xagga ka dhacaya ee thermocouple ee la isku dayo (shared) ee la isticmaalo farsamada VIM ee la isku dayo (redundant).
Su’aal 1: Midabka xisaabta kuwaasoo 39VIMNBN waxa uu la xidhiidha?
A1: Waxaa 39VIMNBN wuxuu la sameeyay siyada Siemens APACS+ ee xisaabta ka dib u eegaya, oo la xidhiidhaa si taliyad ah oo la isku dayo (directly) oo la xidhiidhaa xagga IOBUS ee midabka xisaabta.
Su’aal 2: Ma 39VIMNBN ku jira in ay isku qaybsan karaan xagga thermocouple iyo xagga voltage ee ku jira midabka kasta?
A2: Haa, 39VIMNBN wuxuu kaa caawinayaa in ay 16 xagga ku jira ee uu leeyahay la isku qaybsan karo si kala duwan sida thermocouple ama xagga voltage, oo kaa caawinayaa in la helo tirada ugu weyn ee habka la isku qaybsan karo.
Su’aal 3: Waa maxay macluumaadka ‘SharedTC’?
A3: Kuwaasoo la isku dayo (redundant) ee thermocouple kasta oo la xidhiidhaa midabka asaasiga ah iyo midabka la isku dayo (backup) VIM, soo gali SharedTC si loo yeedho YES si loo xidhiidho si guuldar ah; mar kale, ka saar tirada asaasiga ah NO.
Su’aal 4: Sida 39VIMNBN ku xidhiidhaa xagga thermocouple ee aan la xidhiidhin (open thermocouple circuits)?
A4: Waxaa 39VIMNBN waxay sameeyaan xaqiijinta ku saabsan kala duwan ee dhacdo (burnout) oo la isticmaalo. Waxa laga yaabaa inuu soo celiyo qiimaha ugu weyn (UP) ama qiimaha ugu yar (DOWN), ama la isticmaalo, sida loo baahan yahay.
Su’aal 5: Sidaadu u muujinaysaa sifirka digital ee 39VIMNBN?
A5: Waxaa 39VIMNBN waxay isticmaalaan sifirka digital ee lag-1 ee kaalayn (first-order lag) ku saabsan xagga thermocouple. Waa laga yaabaa inaad badasho dhammaan waqtiga kaalayn (time constant) ka hor 0.0159 ilaa 159.0 sekond, si ay ugu yar gaar ah ugu yar noocelka elektrik; marka aad u gudubtay 0.0 waxay ka saaraysaa sifirka.
Ogaada Hadda: [email protected]
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