iimveliso

4.2. Imisebenzi yeModyuli ye-I/O • iNqanaba eliPhezulu le-Analog Input / i-HART Input Module (16pt) – IModyuli yoNgeniso ye-Analog yeNqanaba eliPhezulu ixhasa zombini inqanaba eliphezulu le-analog kunye ne-HART inputs. Amagalelo e-Analog aqhelekile yi-4-20mA DC kuzo zombini izixhobo zemveli kunye ne-HART. Idatha ye-HART ingasetyenziselwa ubume kunye noqwalaselo. Idatha ye-HART, njengeenguqu zesibini kunye neziphezulu, zinokusetyenziswa njengezinto eziguquguqukayo zolawulo lwenkqubo. Iinguqulelo ezimbini Ukuphela kokuphela kunye nohlobo loMahluko luyafumaneka. • Igalelo le-Analog yeNqanaba eliPhezulu w/o HART (16pt) – IModyuli yoNgeniso ye-Analog yeNqanaba eliPhezulu ixhasa igalelo le-analog yenqanaba eliphezulu Igalelo le-Analog ngokuqhelekileyo yi-4-20mA DC yezixhobo eziqhelekileyo. • I-Analog Output Module/HART Output Module (16pt) – Imodyuli ye-Analog Output ixhasa zombini umgangatho we-4-20mA DC iziphumo kunye neziphumo ze-HART transmitter. • I-Analog Output w/o HART (16pt) – I-Analog Output Module ixhasa iziphumo eziqhelekileyo ze-4-20mA DC. • I-Digital Input 24 VDC (32pt) - I-Digital input sensing ye-24V imiqondiso • Ukulandelelana kwe-Digital Input yeziganeko (32pt) - Yamkela izibonakaliso ze-24VDC ezicacileyo njengamagalelo ahlukeneyo. Amagalelo anokuba lixesha eliphawulweyo ukuxhasa isisombululo se-1ms Ulandelelwano lwezehlo. • I-Digital Input Pulse Accumulation (32pt) - Yamkela izibonakaliso ze-24VDC ezicacileyo njengamagalelo ahlukeneyo. Iitshaneli zokuqala ze-16 zinokumiselwa njenge-Pulse accumulation ukuxhasa i-Pulse Accumulation kunye ne-frequency measurement ngokwesiseko setshaneli nganye. Imijelo ye-17 - 32 inokuqwalaselwa njenge-DI. • Imveliso yeDijithali 24 VDC (32pt) – Iziphumo zedijithali ezizikayo ngoku. Iziphumo zikhuselwe kwi-short-circuit. • I-DO Relay Extension Board (32pt) - Imveliso yeDijithali nge-NO okanye i-NC yoqhagamshelwano olomileyo. Ingasetyenziselwa amandla aphantsi okanye izicelo zamandla aphezulu. • Igalelo le-Analog yeNqanaba eliphantsi - i-RTD & TC (16pt) - Ibonelela nge-thermocouple (TC) kunye nesixhobo sokumelana neqondo lokushisa (RTD). 4.3. Uluhlu lwe-8 I / O Ubungakanani Kuyo yonke imimiselo, isilawuli se-C300 kunye ne-Series 8 I / O ibonelela ngonxibelelwano lwezixhobo eziluncedo, ezigcinekayo kwindawo encinci kuneekhuphisana ezikhoyo kunye neemveliso ezilinganayo ze-Honeywell. Ukufakela iimodyuli ze-Series 8 I/O zinegalelo kukongiwa kweendleko zizonke ezifakiweyo. Ubungakanani be-IOTA buyohluka ngokusekelwe kwisicelo. Ngokubanzi, imodyuli ye-analog inamanqaku angama-16 kwaye ihlala kwi-intshi ye-6 (152mm) IOTA yezicelo ezingafunekiyo kunye ne-12 intshi (304mm) IOTA yezicelo ezingafunekiyo. Imodyuli ecacileyo inamaphuzu angama-32 kwaye ihlala kwi-9-intshi (228mm) IOTA yezicelo ezingafunekiyo kunye ne-12 intshi (304mm) IOTA yezicelo ezingafunekiyo. Ulwazi oluthile malunga nobukhulu bemodyuli ethile ichazwe kwiTheyibhile yeeNani zeModeli. 4.3.1. Series 8 Field uxhulumaniso Series 8 Uqhagamshelwano Field usebenzisa isinxibelelanisi imodyuli eqhelekileyo. I-modularity yokudibanisa ivumela ukususwa kunye nokufakwa kwe-wiring yentsimi. Oku kunciphisa kakhulu ukufakwa kunye nokugcinwa kweenkqubo kwaye kunokuncedisa ekuhloleni intsimi. Series 8 izihlanganisi intsimi ukwamkela ukuya kuthi ga 12 AWG / 2.5 mm2 ngocingo stranded.