mankhwala

4.2.1 Terminology and Ordering Information Cables: Kupatulapo kalembedwe ka "Slide-on Cover" yomwe idaperekedwa kale chingwe cholumikizira chomwe chimagwiritsidwa ntchito pama module a AB I/O ndi ma module a Honeywell I/O ndi ofanana. Zingwe zonse za Honeywell ziyenera kukhala ndi wopanga HW mu nambala ya catalog. Nambala zoyambira za Cable Assembly zoyambira: 1492-CABLE-Cable Assembly for Digital (discrete) IOM's (AB Slide-on Cover yaperekedwa) 1492-ACABLE-Cable Assembly for Analog IOM's (AB Slide-on Cover yaperekedwa) 1492-Cablediscreen'sWWCAB (Chivundikiro cha Slide-pa kalembedwe ka Honeywell) 1492-HWACAB-Cable Assembly for Analogi IOM's (Pachikuto cha Honeywell Slide-on Cover) Nambala ya mndandanda wachitsanzo:-1492-HWACAB ### UB 1492-HWACAB Ikuwonetsa chingwe cha analogi cha IOM choperekedwa ndi chophimba chamtundu wa Honeywell. ### ikuwonetsa kutalika kwa chingwe mumamita. Mitali iwiri yokhazikika imaperekedwa (gwiritsani ntchito 010 pa mita imodzi kapena 3.28 mapazi) ndi (025 kwa 2.5 mita kapena 8.2 mapazi). Chingwe chokhazikika kutalika mpaka 99 metres (374.72 mapazi) chikhoza kufotokozedwa. UB ikuwonetsa mawonekedwe a mawaya (Pamenepa chingwe cholumikizidwa kale cha module TC-IAH161 ndi zolowetsa zomwe zatha zokha). Olemba zilembo osiyanasiyana amagwiritsidwa ntchito ndi ma IOM ena. RTPs: Honeywell nthawi zonse amatanthauza msonkhano wa Din rail mountable t rminal msonkhano ngati RTP (Remote Terminal Panel). Rockwell amagwiritsa ntchito mawu otchulira IFM, RIFM, AFIM, RAIFM, kapena XIM. Nambala zamabuku a Rockwell zimayamba ndi 1492- kutsatiridwa ndi zilembo za alpha-nambala zomwe zimasonyeza zomwe mukufuna, zosankha, ndi IOM yogwirizana. Mukayitanitsa ma RTP, manambala otsatirawa a RTP amagwiritsidwa ntchito: 1492-IFM - Ident f es RTP kuti igwiritsidwe ntchito ndi Digital (discrete) I/O 1492-RIFM - S me s IFM yokhala ndi midadada yochotseka 1492-AIFM - Imazindikiritsa RTP yogwiritsidwa ntchito ndi 1 Analog IIFM2 -IIFM2-AIFM2 Chotsekereza chotchinga midadada 1492-XIM -Imazindikiritsa "Relay Expander Module" yomwe imapereka ma relay pa RTP kuti agwiritsidwe ntchito ndi Nambala ya catalog ya Digital Output IOM's Chitsanzo: - 1492-AIFM6TC-3 RTP iyi ikugwiritsidwa ntchito ndi gawo 6 lolowera la TC-IXL062 T/C. Relay ndi Expandable Interface Modules (XIM) imapereka kusinthika kwina kwa mtundu wa IOM's (TC/TKODD321 ndi TC/TK- ODA161). Iwo anapangidwa kuti kukulitsa mphamvu ya ntchito wosuta amene amafuna linanena bungwe kukhudzana mlingo waukulu kuposa 2 A. Kuyendetsa katundu lalikulu mpaka 10 A kwa ntchito monga magalimoto starters tsopano n'zotheka ntchito relay mtundu RTPs. Kuphatikiza apo, ma module a relay amapereka njira zodzipatula zotuluka. Mzere wazinthu zopatsirana ndi zowonjezera zimakhala ndi gawo la relay master ndi module (ma) yowonjezera yokhala ndi chingwe chowonjezera. Ma module a relay master amapereka kulumikizana kwa ma 20- kapena 40-pini zolumikizira chingwe cha chingwe cholumikizidwa kale. Pali mitundu itatu ya ma XIM owonjezera: ma tchanelo asanu ndi atatu, ophatikizika ndi ma tchanelo asanu ndi atatu. Ma module a Expander amaperekedwa munjira zisanu ndi zitatu. Mukatha kugwiritsa ntchito ma tchanelo 8 kapena 16 a I/O pa ma relay (master relay module), akatswiri opanga mapangidwe amatha kugwiritsa ntchito ma module owonjezera pazosowa zina za I/O. Kusinthasintha kumatanthauza kuti amagwira ntchito ndi ma relay, ma fuse, ndi ma module odyetsa. Kuphatikiza apo, ma module owonjezera amatha kuwonjezeredwa ngati kukulitsa dongosolo kumafunika.