oloa

Fa'amatalaga Oloa O lenei vaega o lo'o tu'uina atu ai fa'amatalaga lautele i masini DeltaV SIS.Va'ai ile Fa'apipi'iina o lau DeltaV Distributed Control System tusi lesona mo nisi fa'amatalaga ile DeltaV system hardware.DeltaV SIS Hardware O le DeltaV SIS process safety system e aofia ai meafaigaluega nei: „ Redundant Logic Solvers (SLS 1508) ma poloka fa'amuta „ SISNet Repeaters (silasila i pepa eseese o fa'amatalaga o oloa) „ Uaea fa'alava fa'alava „ Uaea fa'alava fa'a-lotoifale „ Taumatau 1- vaʻavaʻa lautele ma faʻamutaina Logic Solvers (SLS 1508) o loʻo i ai le gafatia e foia ai le mafaufau ma tuʻuina atu se atinaʻe i le 16 I / O auala e mafai ona faʻatulagaina e pei o le Discrete Input, Discrete Output, Analog Input (HART) ma le HART lua-setete faʻaogaina auala.Logic Solvers ma fa'amuta poloka fa'apipi'i i luga o le va'a 8-lautele.Logic Solvers e fesoʻotaʻi le tasi ma le isi e ala i le avetaʻavale i luga o le lua-ala, pasi faʻapitonuʻu (SISnet) ma le mama mamao.Local Logic Solvers e talimalo i le DeltaV controller ma mamao Logic Solvers o loʻo talimalo e se isi DeltaV controller.Logic Solvers o loʻo faʻamalosia e le 24 V DC sapalai eletise e ese mai le eletise e faʻaulu ai le DeltaV controller ma le I/O.Fa'apipi'i Logic Solvers i avanoa fa'anumera faanumera (1,3,5,7) i luga o le va'a 8-lautele.Redundant Logic Solvers fa'aaoga avanoa e fa.