Imodyuli ye-RTD ye-AB Analog 1756-IR6I
Ukucaciswa kweMveliso
| Uphawu | Allen-Bradley |
| Inombolo yeCandelo/iCatalog No. | 1756-IR6I |
| Uthotho | ControlLogix |
| Igalelo | 6-Point Isolated RTD |
| Uhlobo lwemodyuli | Imodyuli ye-RTD ye-Analog |
| Uhlobo lwe-RTD oluhambelanayo | IPlatinam 100, 200, 500, 1000 ?, ialpha=385;IPlatinam 100, 200, 500, 1000 ?iPlatinam, ialpha=3916;Nickel 120 ?, alpha=672, Nickel 100, 120, 200, 500 ?, alpha=618 |
| Isigqibo | 16 bits 1…487 ?: 7.7 m?/bit 2…1000?:15 m?/bit 4…2000?:30 m?/bit 8…4020?:60 m?/bit |
| Uluhlu lwegalelo | 1…487 ?2…1000 ?4…2000 ?8…4000 ? |
| Ixesha lokuskena imodyuli | 25 ms indawo edadayo (ohms) 50 ms indawo edadayo (ubushushu) 10 ms inqaku elipheleleyo (ohms)(1) |
| Elona Ngeniso liphezulu langoku, lingekho kwiState | 2.75 milliampere |
| Ubume beDatha | Imowudi edibeneyo (ekhohlo iyathetheleleka, i-2s ehambelanayo) IEEE 32-bit indawo edadayo |
| Inqwelomoya yangoku (5Volts) | 250 milliamps |
| Inqwelomoya yangoku kwi-24 Volts | 2 milliampere |
| Inqwelomoya yangoku (24 Volts) | 125 milliamps |
| Ukuchithwa kwamandla (Ubukhulu) | 4.3 Watts |
| RSLogix 5000 Software | Inguqulelo 8.02.00 okanye kamva |
| Iibhloko zeSitena ezisuswayo | 1756-TBNH, 1756-TBSH |
| UPC | 10612598172303 |
| Ubuninzi bokusebenza ngoku | I-1.2 milliamperes kwi-30 Volts AC, i-60 Hertz |
| Inkqubo yeSoftware | RSLogix 5000;IStudio 5000 uMyili weLogix |
Malunga ne-1756-IR6I
I-Allen-Bradley 1756-IR6I yimodyuli ye-analog yokulinganisa ubushushu.Le yimodyuli ye-analog esetyenziswa kunye ne-Resistance-Temperature Detectors (RTD) abenzi boluvo.
Imodyuli ye-1756-IR6I ibonelela ngeefomathi zedatha ezimbini ezifana nemowudi epheleleyo kunye nemowudi yendawo edadayo.Xa ukhetha imo edityanisiweyo, iimpawu ezidityanisiweyo ziziintlobo ezininzi zegalelo, isihluzo senotshi, kunye nesampulu yexesha lokwenyani.Imowudi edadayo ibandakanya zonke ezi mpawu kunye nokongezwa komgca wobushushu, ii-alam zenkqubo, ii-alam zesantya, kunye nokucoca idijithali.Ikwanayo neyunithi yobushushu ekhethwayo ukuya kuCelsius okanye iFahrenheit.Zine (4) zoluhlu lwegalelo olunokwenzeka kwimodyuli equka i-1 ukuya kuma-487 m?, 2 ukuya kwi-1000 m?;4 ukuya 2000 m?;, yaye 8 ukuya 4000 m?;.Olu luhlu luchaza ubuncinci kunye neempawu eziphezulu ezinokubonwa yimodyuli.Inamagalelo amathandathu (6) e-RTD eyedwa kunye nesisombululo se-16 bits.Esona sisombululo siquka i-7.7 m?bit ye-1-487 Ohms;I-15 m?/bit ye-2-1000 Ohms, i-30 mImodyuli yenotshi yokucoca umgca wokucoca ingxolo.Qinisekisa ukuba ukhetha isihluzi esihambelana ngokusondeleyo nesandi esilindelekileyo sosetyenziso.Isihluzi sedijithali silula idatha ngokususa izinto ezidlulayo zengxolo kwijelo ngalinye legalelo.
Inqaku lesampulu yexesha lokwenyani le-1756-IR6I livumela imodyuli yedatha yemulticast eyiqokelele ekuskeneni onke amajelo ayo okufakwayo.Ukwenza i-multicast, qwalasela ixesha leSampuli yeXesha langempela (RTS) kunye nexesha eliceliweyo lePakethi yeThuba (RPI).
Iimpawu zokukhusela zifakwe kunye nale modyuli ezifana ne-under-range / over-range ubhaqo, inqaku lemodyuli esetyenziselwa ukubeka iliso ukuba isignali yegalelo iwela ngaphaya kwemida ebekwe luluhlu lwegalelo.Ii-alamu zenkqubo zisebenza ngokufanayo nangona kunjalo imida yenkqubo ibekwe ngesandla ngumsebenzisi.I-alamu yezinga elihlanganisiweyo ivumela imodyuli ukuba ibone ukunyuka ngokukhawuleza okanye ukuncipha ngexesha elifutshane elichaziweyo.I-alam yokukala ifumaneka kuphela kwizicelo kusetyenziswa indawo edadayo.Ucingo olucinyiweyo lokubona uphawu lubonelela ngokugqibelela kocingo lwelophu.Iyakwazi ukubona ukuba i-RTB okanye ucingo kwimodyuli luvaliwe.
Iimpazamo ezincinci ze-offset kwi-RTD yobhedu ye-10-ohm inokuhlawulwa kunye ne-10 ohms offset feature yemodyuli.Iindidi zoluvo nazo zinokuqwalaselwa kwitshaneli nganye kwimodyuli.Oku kulungelelanisa umqondiso we-analog kwixabiso lobushushu.
I-Allen-Bradley 1756-IR6I yimodyuli ye-ControlLogix esetyenziselwa ukufumana iimpawu ezivela kwi-Resistance Temperature Detectors (RTD).Le modyuli yeyodidi lwe-analog yegalelo kwaye isetyenziswa ngakumbi kusetyenziso lomlinganiselo wobushushu.
Yamkela imiqondiso yokuchasa kwiintlobo ze-RTD ezifana nePlatinum 100, 200, 500, 1000?, ialpha=385;IPlatinam 100, 200, 500, 1000 ?iPlatinam, ialpha=3916;Nickel 120 ?, alpha=672, Nickel 100, 120, 200, 500 ?, alpha=618 kunye neCopper 10 ?.Le modyuli iyahambelana ne-3-Wire kunye ne-4-Wire RTD.Imisebenzi ye-RTD ngokubonelela ngochaso oluthile lwemveliso kwiqondo lobushushu elithile.Itheyibhile ye-RTD isetyenziselwa ukuchonga imveliso ehambelanayo yokumelana.Ngokusetyenziswa kwalo mnqongo, uhlobo olukhethiweyo lwe-RTD lukhethelwe ukusebenza ngokufanelekileyo kwemodyuli.Ukhetho lwenziwa kusetyenziswa iRSLogix 5000 okanye iStudio 5000 Logix Designer Programming software.
Iimodyuli Umqondiso wongeniso kuguqulo lomsebenzisi uyahluka ngokuxhomekeke kuluhlu oluchaziweyo.Kwi-1 - 487 ?, Umqondiso oPhantsi kunye nokuguqulwa komsebenzisi yi-0.859068653?kwaye -32768 ibala ngelixa uMqondiso oPhezulu kunye nokuguqulwa komsebenzisi yi-507.862?kunye nama-32767 amanani.Nge-2 - 1000?, 2?-32768 ukubala kunye ne-1016.502?32767 ukubala, Ku 4 - 2000 ?, 4 ?-32768 ukubala kunye 2033.780 kunye?32767 ubalo.Ekugqibeleni ngo-8 - 4020 ?, 8?- ngaba 32768 ukubala kunye 4068.392 ?yi 32767 ubalo.
Isisombululo segalelo ngokubanzi kule modyuli ziiBits ezili-16.Ngokomlinganiselo wokwenene, oku kuguqulela kwi-7.7 m?/bit ku-1…487 ?;I-15 m?/bit ye-2…1000 ?;30 m?/bit for 4…2000 ?kunye ne-60 m?/bit ye-8…4020 ?.
