ngwaahịa

4.2. Ọrụ Module I/O • Ntinye Analog dị elu / HART Ntinye Module (16pt) - Module Ntinye Analog dị elu na-akwado ma ntinye analog dị elu na HART. Ntinye Analog na-abụkarị 4-20mA DC maka ngwa ọdịnala na HART. Enwere ike iji data HART maka ọkwa na nhazi. Enwere ike iji data HART, dịka mgbanwe nke abụọ na nke atọ, dịka mgbanwe njikwa usoro. Ụdị abụọ nke otu kwụsịrị na ụdị dị iche iche dị. • Ntinye aka Analog dị elu w / o HART (16pt) - Module ntinye aka dị elu na-akwado ntinye aka analog dị elu Ihe ntinye Analog na-abụkarị 4-20mA DC maka ngwaọrụ ọdịnala. • Ihe nrụpụta Analog / HART (16pt) - Ihe nrụpụta Analog na-akwado ma ọkọlọtọ 4-20mA DC mmepụta na mmepụta HART transmitter. • Mmepụta Analog w / o HART (16pt) - Ihe nrụpụta Analog na-akwado mmepụta 4-20mA DC ọkọlọtọ. • Ntinye dijitalụ 24 VDC (32pt) - Nchọpụta ntinye dijitalụ maka akara 24V • Usoro ntinye dijitalụ nke ihe omume (32pt) - Nabata akara ngosi 24VDC pụrụ iche dị ka ntinye pụrụ iche. Ntinye nwere ike ịkpado oge iji kwado usoro mkpebi nke 1ms. • Digital Input Pulse Accumulation (32pt) - Nabata akara ngosi 24VDC dị ka ntinye pụrụ iche. Enwere ike ịhazi ọwa 16 nke mbụ dị ka mkpokọta Pulse iji kwado mkpokọta Pulse na nha ugboro na ndabere ọwa ọ bụla. Enwere ike ịhazi ọwa 17 – 32 ka DI. • Mpụta dijitalụ 24 VDC (32pt) - Mpụta dijitalụ na-emikpu ugbu a. A na-echekwa ihe mmepụta ihe na eletrọnịkị obere okirikiri. • DO Relay Extension Board (32pt) – Digital mmepụta na NO ma ọ bụ NC kọntaktị nkụ. Enwere ike iji ya maka ike dị ala ma ọ bụ ngwa ike dị elu. • Ntinye Analog dị ala - RTD & TC (16pt) - Na-enye ihe ntinye thermocouple (TC) na nguzogide ngwaọrụ okpomọkụ (RTD). 4.3. Usoro 8 I/O Sizing N'ihe fọrọ nke nta ka ọ bụrụ nhazi niile, onye na-ahụ maka C300 na usoro 8 I/O na-enye njikọ ngwa ọrụ bara uru, na-echekwa na obere akara ukwu karịa ndị asọmpi dị ugbu a na ngwaahịa Honeywell. Ịwụnye usoro 8 I/O modul na-atụnye ụtụ na mkpokọta ego echekwabara n'ozuzu ya. Ogo IOTA dịgasị iche dabere na ngwa ahụ. N'ozuzu, ihe analog modul nwere 16 isi ma na-ebi na 6 inch (152mm) IOTA maka ndị na-abụghị redundant ngwa na 12 inch (304mm) IOTA maka ejighi oru ngwa. Otu modul pụrụ iche nwere isi 32 ma biri na 9-inch (228mm) IOTA maka ngwa ndị na-adịghị arụ ọrụ yana 12 inch (304mm) IOTA maka ngwa ngwa. A kọwara ozi akọwapụtara na nha nke otu modul na Tebụl Nọmba Model. 4.3.1. Njikọ 8 n'ọhịa Series 8 Njikọ ubi na-eji njikọ modul ọkọlọtọ. Modulity njikọ na-enye ohere iwepụ na ntinye nke wiwi ubi. Nke a na-ebelata nrụnye na usoro nhazi nke ọma ma nwee ike inye aka na nlele ubi. Njikọ mpaghara 8 usoro na-anabata ruo 12 AWG / 2.5 mm2 eriri eriri.