NELES AUTOMATION A413305 AOR4C自動化數(shù)控模塊
Modbus通信是標(biāo)準(zhǔn)的，后端的一個端口（RS485，半雙工）提供網(wǎng)絡(luò)最多連接32個控制器（例如352P、353、354、354N和Procidia型號? i|pac?) 給操作員
工作站、人機界面（HMI）或DCS，可將控制器集成到全廠系統(tǒng)中。
一種流行的HMI是Procidia i|工作站? 在PC上運行i|ware? 操作員界面軟件。通信端口
（RS232）在使用時可用于配置和/或調(diào)試i|config?, 可選的基于PC的圖形配置實用程序。
可選的I/O擴(kuò)展板可添加到基礎(chǔ)Moore 353。它包括直接熱電偶、RTD和用于溫度和頻率變量的直接過程測量的頻率輸入和附加I/O，
提高精度和控制?？捎玫臄U(kuò)展板I/O如下所示。當(dāng)多回路應(yīng)用、高級控制或批量排序需要更多I/O時，遠(yuǎn)程I/O可以安裝使用流行LonWorks協(xié)議的選項板。LonWorks董事會提供：
通過高速數(shù)字現(xiàn)場總線連接到大量標(biāo)準(zhǔn)I/O產(chǎn)品：模擬輸入和輸出以及使用繼電器或固態(tài)技術(shù)的數(shù)字輸入和輸出。盡管Moore 353可以連接到中央操作員工作站并完全從中央操作員工作站操作，例如
i|站，包括控制器面板。此本地操作員界面適用于需要循環(huán)的應(yīng)用程序
啟動、故障排除、維護(hù)或緊急情況期間的個人注意事項。方便的面板布局和復(fù)雜的軟件允許快速、輕松地進(jìn)行流程和配置更改。
控制器可以從操作員面板完全配置，或者如上所述，配置遠(yuǎn)程使用i|config?, 可選的基于PC的圖形配置實用程序。可選的實時時鐘/配置板（RTC/CB）可用于將配置從一個控制器快速傳輸?shù)搅硪粋€控制器
當(dāng)通過網(wǎng)絡(luò)下載配置不可用時。RTC/CB還提供實時時鐘作用
下表列出了網(wǎng)絡(luò)通信選項。
協(xié)議（選擇一個）可用，連接選項板需要Modbus標(biāo)準(zhǔn)后端子，NCA和NCB無
本地儀表鏈路可選后終端、NCA和NCB LIL通信
以太網(wǎng)可選后面板，RJ-45（需要案例選項4）以太網(wǎng)通信
Modbus通信是標(biāo)準(zhǔn)的?？蛇x的本地儀器鏈路（LIL）網(wǎng)絡(luò)板可替代
Modbus通信提供更高速度的聯(lián)網(wǎng)和之間的點對點通信控制器。這提供了與一系列支持網(wǎng)絡(luò)的產(chǎn)品的連接，包括下面列出的產(chǎn)品。
當(dāng)前控制器模型以前的控制器模型Procidia i|pac互聯(lián)網(wǎng)控制系統(tǒng)
Moore 352P單回路數(shù)字控制器
352型單回路數(shù)字控制器
351型三環(huán)數(shù)字控制器
摩爾354/354N通用控制器
382型邏輯和順序控制器
可選的以太網(wǎng)板可替代Modbus和LIL通信。此選項啟用Moore 353控制器、Procidia i|pac控制器和許多其他具有以下功能的設(shè)備之間的對等通信
以太網(wǎng)（嵌入式Modbus RTU協(xié)議）。以太網(wǎng)通信需要以太網(wǎng)板和控制器
固件V2.4或更高版本。
Modbus communication is standard and a port (RS485, half-duplex) at the rear terminals provides for network
connection of up to 32 controllers (e.g. Models 352P, 353, 354, 354N, and Procidia? i|pac?) to an operator
workstation, Human/Machine Interface (HMI), or DCS, enabling integration of controllers into a plant-wide system.
A popular HMI is the Procidia i|station? running i|ware PC? operator interface software. A communication port
(RS232) on the underside of the Display Assembly is available for configuration and/or debugging when using
i|config?, the optional PC-based Graphical Configuration Utility.
An optional I/O Expander Board can be added to the base Moore 353. It includes direct thermocouple, RTD, and
frequency inputs and additional I/O for direct process measurement of temperature and frequency variables,
improving accuracy and control. Available Expander board I/O is listed below. When even more I/O is needed for multiple-loop applications, advanced control, or batch sequencing, a remote I/O
option board that uses the popular LonWorks protocol can be installed. This LonWorks board provides
connectivity via a high-speed digital fieldbus to a large selection of standard I/O products: analog inputs and outputs
and digital inputs and outputs using relay or solid state technology.
Although the Moore 353 can be connected to and operated entirely from a central operator workstation, such as
i|station, a controller faceplate is included. This local operator interface is for applications where loops need
individual attention during startup, troubleshooting, maintenance, or emergency conditions. The convenient
faceplate layout and sophisticated software allow process and configuration changes to be made quickly and easily.
The controller can be completely configured from the operator faceplate or, as mentioned above, configured
remotely using i|config?, the optional PC-based Graphical Configuration Utility. An optional Real Time
Clock/Configuration Board (RTC/CB) is available to quickly transfer a configuration from one controller to another
when downloading a configuration over a network is not available. The RTC/CB also provides a real time clock
function.
Network communication options are listed in the following table.
Protocol (Select One) Available Connection Option Board Needed
Modbus Standard Rear Terminals, NCA and NCB None
Local Instrument Link Optional Rear Terminals, NCA and NCB LIL Communication
Ethernet Optional Rear Panel, RJ-45 (requires case option 4) Ethernet Communications
Modbus communication is standard. An optional Local Instrument Link (LIL) network board is available in place of
the Modbus communication to provide higher speed networking and peer-to-peer communication between
controllers. This provides connectivity with an array of network-enabled products, including those listed below.
Current Controller Models Previous Controller Models
Procidia i|pac Internet Control System
Moore 352P Single-Loop Digital Controller
Model 352 Single-Loop Digital Controller
Model 351 Triple-Loop Digital Controller
Moore 354/354N Universal Controllers
Model 382 Logic and Sequence Controller
An optional Ethernet board is available in place of Modbus and LIL communication. This option enables peer-topeer communication between Moore 353 controllers, Procidia i|pac controllers, and many other devices that feature
Ethernet (embedded Modbus RTU protocol). Ethernet communications requires an Ethernet board and controller
firmware V2.4 or higher.
