lihlahisoa

4.2. Mesebetsi ea I/O ea Mojule • Kenyeletso ea Boemo bo Phahameng ba Analog / HART Input Module (16pt) - The High Level Input Module ea Analog e tšehetsa bobeli ba boemo bo phahameng ba analog le lisebelisoa tsa HART. Lisebelisoa tsa analog hangata ke 4-20mA DC bakeng sa lisebelisoa tsa setso le tsa HART. Lintlha tsa HART li ka sebelisoa bakeng sa boemo le tlhophiso. Lintlha tsa HART, joalo ka mefuta ea bobeli le ea thuto e phahameng, le tsona li ka sebelisoa e le mefuta ea taolo ea ts'ebetso. Liphetolelo tse peli tse Single li felile le mofuta oa Differential lia fumaneha. • Kenyelletso ea Boemo bo Phahameng ba Analog w/o HART (16pt) - Mojule oa Boemo bo Phahameng ba Analog Input o tšehetsa lisebelisoa tsa boemo bo phahameng tsa analoge Hangata ke 4-20mA DC bakeng sa lisebelisoa tse tloaelehileng. • Analog Output / HART Output Module (16pt) - The Analog Output Module e ts'ehetsa bobeli ba maemo a tloaelehileng a 4-20mA DC le lihlahisoa tsa HART transmitter. • Analog Output w/o HART (16pt) - The Analog Output Module e tšehetsa lihlahisoa tse tloaelehileng tsa 4-20mA DC. • Digital Input 24 VDC (32pt) - Digital input sensing bakeng sa matshwao a 24V • Digital Input Sequence of Events (32pt) - E amohela 24VDC discrete signals as discrete inputs. Lintho tse kenang li ka tšoauoa ka nako ho tšehetsa 1ms resolution Tatellano ea Liketsahalo. • Digital Input Pulse Accumulation (32pt) - E amohela lipontšo tsa discrete tsa 24VDC e le lisebelisoa tse sa tšoaneng. Mecha ea pele ea 16 e ka hlophisoa e le Pokello ea Pulse ho tšehetsa Pulse Accumulation le tekanyo ea maqhubu ho latela mocha ka mong. Mecha ea 17 - 32 e ka hlophisoa joalo ka DI. • Digital Output 24 VDC (32pt) – Dipoelo tsa dijithale tse ntseng di teba ha jwale. Lihlahisoa li sirelelitsoe ka mokhoa o khuts'oane oa elektroniki. • ETSA Relay Extension Board (32pt) - Digital output e nang le NO kapa NC omileng mabitso. E ka sebelisoa bakeng sa lisebelisoa tsa matla a tlaase kapa matla a phahameng. • Input ea Analog ea Boemo bo tlaase - RTD & TC (16pt) - E fana ka lisebelisoa tsa thermocouple (TC) le lisebelisoa tsa mocheso oa ho hanyetsa (RTD). 4.3. Series 8 I/O Sizing Hoo e batlang e le litlhophiso tsohle, molaoli oa C300 le Series 8 I/O e fana ka likhokahano tsa lisebelisoa tse sebetsang, tse bolokiloeng sebakeng se senyenyane ho feta bahlolisani ba teng le lihlahisoa tse lekanang tsa Honeywell. Ho kenya li-module tsa Series 8 I/O ho kenya letsoho ho bolokeheng kakaretso ea litšenyehelo tse kentsoeng. Boholo ba IOTA bo fapana ho latela ts'ebeliso. Ka kakaretso, mojule oa analoge o na le lintlha tse 16 'me o lula ho 6 inch (152mm) IOTA bakeng sa lisebelisoa tse sa hlokeng letho le IOTA ea 12 inch (304mm) bakeng sa lisebelisoa tse sa hlokahaleng. Mojule oa discrete o na le lintlha tse 32 mme o lula ho 9-inch (228mm) IOTA bakeng sa lits'ebetso tse sa hlokeng letho le IOTA ea 12 inch (304mm) bakeng sa lits'ebetso tse sa hlokahaleng. Lintlha tse tobileng mabapi le boholo ba mojule o itseng li hlalositsoe ho Lethathamo la Nomoro ea Mohlala. 4.3.1. Series 8 Field dikgokelo Series 8 Field dikgokelo sebedisa sehokedi e tloaelehileng modular. Modularity oa sehokelo o lumella ho tlosoa le ho kenngoa ha mohala oa tšimo. Sena se fokotsa haholo mekhoa ea ho kenya le ho lokisa 'me se ka thusa ho hlahloba tšimo. Series 8 lihokelo tsa masimo li amohela ho fihla ho 12 AWG / 2.5 mm2 terata e kholehileng.