cov khoom

Lub Tricon system yog tsim los ntawm lub ntsiab chassis thiab mus txog 14 expansion los yog tej thaj chaw deb expansion (RXM) chassis. Qhov siab tshaj plaws system loj yog 15 chassis txhawb nqa tag nrho ntawm 118 I / O modules thiab kev sib txuas lus modules uas cuam tshuam nrog OPC cov neeg siv khoom, Modbus pab kiag li lawm, lwm yam Tricons, thiab lwm tus tswv tsev siv ntawm Ethernet (802.3) tes hauj lwm, nrog rau Foxboro thiab Honeywell faib tswj. systems (DCS).

Cov ntu hauv qab no muab cov lus qhia rau chassis layout thiab system configuration.

Chassis Layout

Ob lub zog siv hluav taws xob nyob ntawm sab laug ntawm txhua lub chassis, ib qho saum toj kawg nkaus. Nyob rau hauv lub ntsiab chassis, peb lub ntsiab processors tam sim ntawd mus rau sab xis. Qhov seem ntawm lub chassis tau muab faib ua rau lub logical qhov rau I / O thiab kev sib txuas lus modules thiab ib qho COM qhov uas tsis muaj qhov kub-kho. Txhua
logical slot muab ob lub cev qhov chaw rau modules, ib qho rau lub active module thiab lwm yam rau nws xaiv kub-spare modules.

Cov txheej txheem ntawm kev nthuav dav chassis zoo ib yam li cov chassis tseem ceeb, tshwj tsis yog tias qhov nthuav dav chassis muab yim qhov laj thawj rau I / O modules. (Cov chaw siv los ntawm cov txheej txheem tseem ceeb thiab COM qhov hauv lub chassis tseem ceeb tam sim no muaj rau lwm lub hom phiaj.)

Lub ntsiab thiab nthuav dav chassis yog interconnected los ntawm txoj kev ntawm triplicated I / O tsheb npav cables. Qhov siab tshaj plaws I / O tsheb npav cable ntev ntawm lub ntsiab chassis thiab qhov kawg expansion chassis feem ntau yog 100 feet (30 meters), tab sis nyob rau hauv kev txwv tsis pub siv qhov ntev yuav ncav cuag 1,000 feet (300 meters). (Thov sab laj nrog koj tus neeg sawv cev Pab Txhawb Cov Neeg Siv Khoom Triconex rau kev pab