IC697BEM733 | 遠(yuǎn)程 I/O 掃描器模塊 可編程邏輯控制器 (PAC) 

　　該IC697BEM733是一個(gè)遠(yuǎn)程 I/O 掃描器模塊，是 90-70 系列可編程邏輯控制器 (PAC) 系列的一部分，該系列以前由 GE Fanuc Automation 制造，現(xiàn)在隸屬于 Emerson Automation。該模塊是一個(gè)遠(yuǎn)程 I/O 掃描器，提供一個(gè) 15 針 RS-422/485 兼容串行端口和一 (1) 個(gè) 9 針 IC66* 手持顯示器端口。它還有一個(gè)用于總線通信的 IC66* 總線端子。該模塊支持安裝在距離控制器 7500 英尺(2275 米)的地方，并處理每個(gè)遠(yuǎn)程 I/O 掉落 128 字節(jié)的輸入和輸出。

　　IC697BEM733 遠(yuǎn)程I/O掃描器模塊是一種用于實(shí)現(xiàn)遠(yuǎn)程數(shù)據(jù)采集和控制的設(shè)備。它通常由硬件模塊和軟件驅(qū)動(dòng)程序組成，可以將外部傳感器或執(zhí)行器與遠(yuǎn)程計(jì)算機(jī)或控制系統(tǒng)連接起來(lái)。

　　這種模塊具有通信功能的數(shù)據(jù)采集/傳送能力，可以將現(xiàn)場(chǎng)數(shù)據(jù)送到控制中心(如PLC)，或者接受控制中心的數(shù)據(jù)對(duì)現(xiàn)場(chǎng)設(shè)備進(jìn)行控制。通信方式多種多樣，如自由口通信、PROFIBUS、MODBUS等，取決于不同廠家的標(biāo)準(zhǔn)。

　　IC697BEM733 遠(yuǎn)程I/O掃描器模塊的應(yīng)用廣泛，包括樓宇自動(dòng)化、智能交通、水處理系統(tǒng)、高速公路智能系統(tǒng)、能源管理系統(tǒng)、環(huán)境監(jiān)測(cè)和工廠自動(dòng)化等領(lǐng)域。在這些場(chǎng)合中，遠(yuǎn)程I/O掃描器模塊可以幫助節(jié)省布線、節(jié)省PLC自身的I/O點(diǎn)數(shù)，提高過(guò)程監(jiān)控質(zhì)量，防止出錯(cuò)并避免因產(chǎn)品不合格或后續(xù)補(bǔ)救工作而產(chǎn)生的額外成本

　　The IC697BEM733 is a remote I/O scanner module that is part of the 90-70 series Programmable Logic Controller (PAC) family, formerly manufactured by GE Fanuc Automation and now owned by Emerson Automation. The module is a remote I/O scanner that offers a 15-pin RS-422/485 compatible serial port and one (1) 9-pin IC66* handheld display port. It also has an IC66* bus terminal for bus communication. The module supports installation up to 7,500 feet (2,275 meters) from the controller and handles 128 bytes of input and output per remote I/O drop.

　　The IC697BEM733 Remote I/O scanner module is a device for remote data acquisition and control. It usually consists of hardware modules and software drivers that can connect external sensors or actuators to remote computers or control systems.

　　This module has the data acquisition/transmission capability of communication function, which can send the field data to the control center (such as PLC), or accept the data of the control center to control the field equipment. There are a variety of communication methods, such as free port communication, PROFIBUS, MODBUS, etc., depending on the standards of different manufacturers.

　　The IC697BEM733 remote I/O scanner module is used in a wide range of applications, including building automation, intelligent transportation, water treatment systems, intelligent highway systems, energy management systems, environmental monitoring and factory automation. In these cases, the remote I/O scanner module can help save wiring, save the PLC's own I/O points, improve the quality of process monitoring, prevent errors and avoid additional costs due to product nonconformity or subsequent remedial work