SM810K01處理器模塊
INFI-NET是單向的由所有INFI 90節(jié)點(diǎn)共享的高速串行數(shù)據(jù)高速公路。INFI-NET利用復(fù)雜的計(jì)算機(jī)接口進(jìn)行數(shù)據(jù)交換。這些計(jì)算機(jī)接口使用最先進(jìn)的INFI 90模塊。意向用戶(hù)安裝、操作或維護(hù)INFI-NET至計(jì)算機(jī)接口的人員在執(zhí)行任何安裝、操作和維護(hù)程序之前，應(yīng)閱讀本手冊(cè)。安裝需要有經(jīng)驗(yàn)處理電子電路并熟悉通信網(wǎng)絡(luò)的工程師或技術(shù)人員。計(jì)算機(jī)接口描述計(jì)算機(jī)接口是INICI01和INICI03 INFI-NET到計(jì)算機(jī)接口。INNIS01網(wǎng)絡(luò)接口從模塊（NIS）是所有INFI-NET到計(jì)算機(jī)接口的一部分。它是節(jié)點(diǎn)和INFI-NET循環(huán)之間的智能鏈接。NIS模塊和其他模塊構(gòu)成特定的計(jì)算機(jī)接口。參考圖1-1。INICI01 INFI-NET至計(jì)算機(jī)接口INICI01-INFI-NET至計(jì)算機(jī)接口（ICI）由NIS模塊和INICT01 INFI至計(jì)算機(jī)傳輸模塊（ICT）組成。此計(jì)算機(jī)接口允許主機(jī)訪問(wèn)點(diǎn)數(shù)據(jù)。點(diǎn)數(shù)據(jù)可通過(guò)RS-232-C串行鏈路以高達(dá)19.2千波特的標(biāo)準(zhǔn)速率獲得。INFI-NET到計(jì)算機(jī)的接口是通過(guò)主機(jī)上的軟件進(jìn)行命令驅(qū)動(dòng)的。ICI計(jì)算機(jī)接口從主機(jī)接收命令，執(zhí)行命令，然后答復(fù)主機(jī)。
INICI03 INFI-NET到計(jì)算機(jī)接口
INICI03 INFI-NET到計(jì)算機(jī)接口（ICI）由NIS模塊、INICT03 INFI-NET到計(jì)算機(jī)傳輸模塊（ICT）和IMMPI01多功能處理器接口模塊（MPI）組成。此計(jì)算機(jī)接口允許主機(jī)訪問(wèn)點(diǎn)數(shù)據(jù)。點(diǎn)數(shù)據(jù)可通過(guò)RS-232-C串行鏈路以敢達(dá)19.2千波特的速率或通過(guò)SCSI并行端口獲得。INFI-NET到計(jì)算機(jī)的接口是通過(guò)主機(jī)上的軟件命令驅(qū)動(dòng)的。ICI計(jì)算機(jī)接口從主機(jī)接收命令，執(zhí)行命令，然后答復(fù)主機(jī)。NIS模塊是一個(gè)與其他INFI-NET通信模塊協(xié)同工作的I/O模塊。這允許節(jié)點(diǎn)與INFI-NET循環(huán)上的任何其他節(jié)點(diǎn)通信。NIS模塊是占據(jù)模塊安裝單元中一個(gè)插槽的單個(gè)印刷電路板。電路板包含基于微處理器的通信電路，使其能夠與其他INFI-NET通信模塊接口。所有INFI-NET到計(jì)算機(jī)的接口都需要特定的通信模塊和NIS模塊。面板上的兩個(gè)鎖緊螺釘將NIS模塊固定到模塊安裝單元。面板上有16個(gè)LED，顯示錯(cuò)誤代碼和事件/錯(cuò)誤計(jì)數(shù)。NIS模塊有三個(gè)用于外部信號(hào)和電源的卡邊緣連接器（連接器P1、P2和P3）。接頭P1連接到公共（接地）和+5 VDC電源。接頭P2將NIS模塊連接到I/O擴(kuò)展器總線，以與其節(jié)點(diǎn)內(nèi)的控制模塊通信。使用連接到終端單元或終端模塊的電纜通過(guò)連接器P3與其他節(jié)點(diǎn)進(jìn)行串行通信。節(jié)點(diǎn)之間的通信通過(guò)連接每個(gè)節(jié)點(diǎn)上的終端單元或模塊的同軸或雙軸電纜進(jìn)行。
INFI-NET is a unidirectional
high speed serial data highway shared by all INFI 90 nodes. INFI-NET utilizes sophisticated computer interfaces for data exchange. These computer interfaces use state-of-the-art INFI 90 modules. INTENDED USER Personnel installing, operating, or maintaining the INFI-NET to computer interfaces should read this manual before performing any installation, operation, or maintenance procedures. Installation requires an engineer or technician experienced handling electronic circuitry and familiar with communication networks. COMPUTER INTERFACE DESCRIPTION The computer interfaces are the INICI01 and INICI03 INFI-NET to Computer Interfaces. The INNIS01 Network Interface Slave Module (NIS) is a part of all INFI-NET to computer interfaces. It is the intelligent link between a node and the INFI-NET loop. The NIS module and other modules make up a specific computer interface. Refer to Figure 1-1. INICI01 INFI-NET to Computer Interface The INICI01 INFI-NET to Computer Interface (ICI) is made up of the NIS module and the INICT01 INFI-NET to Computer Transfer Module (ICT). This computer interface gives a host computer access to point data. Point data is available through an RS-232-C serial link at standard rates up to 19.2 kilobaud. The INFI-NET to computer interface is command driven through software on the host computer. The ICI computer interface receives a command from the host computer, executes it and then replies to the host computer.
INICI03 INFI-NET to Computer Interface
The INICI03 INFI-NET to Computer Interface (ICI) is made up of the NIS module, the INICT03 INFI-NET to Computer Transfer Module (ICT), and the IMMPI01 Multi-Function Processor Interface Module (MPI). This computer interface gives a host computer access to point data. Point data is available through an RS-232-C serial link at rates up to 19.2 kilobaud or through a SCSI parallel port. The INFI-NET to computer interface is command driven through software on the host computer. The ICI computer interface receives a command from the host computer, executes it and then replies to the host computer.The NIS module is an I/O module that works in conjunction with the other INFI-NET communication modules. This allows a node to communicate with any other node on the INFI-NET loop. The NIS module is a single printed circuit board that occupies one slot in the module mounting unit. The circuit board contains microprocessor based communication circuitry that enables it to interface with other INFI-NET communication modules. All INFI-NET to computer interfaces require a specific communication module or modules and the NIS module. Two latching screws on the faceplate secure the NIS module to the module mounting unit. There are sixteen LEDs on the faceplate that display error codes and event/error counts.The NIS module has three card edge connectors for external signals and power (connector P1, P2 and P3). Connector P1 connects to common (ground) and +5 VDC power. Connector P2 connects the NIS module to the I/O expander bus to communicate with a control module within its node. Serial communication to other nodes is through connector P3 using a cable connected to a termination unit or termination module. Communication between nodes is through coaxial or twinaxial cables that connect the termination units or modules on each node.
產(chǎn)品優(yōu)勢(shì)
1：國(guó)外專(zhuān)業(yè)的供貨渠道，具有價(jià)格優(yōu)勢(shì)
2：產(chǎn)品質(zhì)量保證，讓您售后無(wú)憂
3：全國(guó)快遞包郵
4：一對(duì)一服務(wù)
公司主營(yíng)范圍簡(jiǎn)介
PLC可編程控制器模塊，DCS卡件，ESD系統(tǒng)卡件，振動(dòng)監(jiān)測(cè)系統(tǒng)卡件，汽輪機(jī)控制系統(tǒng)模塊，燃?xì)獍l(fā)電機(jī)備件等，優(yōu)勢(shì)品牌：Allen Bradley、BentlyNevada、ABB、Emerson Ovation、Honeywell DCS、Rockwell ICS Triplex、FOXBORO、Schneider PLC、GE Fanuc、Motorola、HIMA、TRICONEX、Prosoft等各種進(jìn)口工業(yè)零部件、歐美進(jìn)口模塊。
產(chǎn)品廣泛應(yīng)用于冶金、石油天然氣、玻璃制造業(yè)、鋁業(yè)、石油化工、煤礦、造紙印刷、紡織印染、機(jī)械、電子制造、汽車(chē)制造、塑膠機(jī)械、電力、水利、水處理/環(huán)保、鍋爐供暖、能源、輸配電等等
