詳情:
YOKOGAWA AAl141-HOO/K4AOO 模擬量輸入模塊
利用現(xiàn)有的機(jī)柜和現(xiàn)場布線,對(duì)現(xiàn)有的現(xiàn)場控制站(FCS)進(jìn)行逐一升級(jí)?,F(xiàn)有FCS和/O的CPU單元(即現(xiàn)場控制單元或FCU)升級(jí)為新的FCU和/O,新的FCU提高了處理性能,增加了應(yīng)用能力,符合多個(gè)翰入/輸出通道的增量,并實(shí)現(xiàn)了與網(wǎng)絡(luò)功能聯(lián)動(dòng)的控制功能。新的V/O單元具有與現(xiàn)有)O單元兼容的功能,這些功能可以存儲(chǔ)在現(xiàn)有機(jī)柜中,這意味著可以通過修改機(jī)柜內(nèi)部來完成升級(jí)。現(xiàn)有現(xiàn)場布線按原樣使用,無需更改與現(xiàn)場設(shè)備的接口,有助于縮短升級(jí)工作的時(shí)間。
特征.高性能
除了早期CENTUM系統(tǒng)先進(jìn)且高度靈活的控制功能外,CENTUM CS 3000現(xiàn)在還包括以下功能:配備用于過程控制(OPC)服務(wù)器的OLE功能。
支持基金會(huì)M現(xiàn)場總線,以便與現(xiàn)場傳感器和執(zhí)行器網(wǎng)絡(luò)集成??奢p松連接可編程邏輯控制器(PLC).
開放式工程數(shù)據(jù)結(jié)構(gòu)允許使用外部工具來生成、修改和管理l程數(shù)據(jù)。優(yōu)異的可操作性

Details:
YOKOGAWA AAl141-HOO/K4AOO analog input module
Upgrade existing field control stations (FCS) one by one using existing cabinets and field cabling. The CPU units of the existing FCS and /O (i.e., the field control unit or FCU) are upgraded to the new FCU and /O, and the new FCU improves the processing performance, increases the application capability, complies with the increment of multiple incoming/output channels, and realizes the control function of linkage with the network function. The new V/O units have features that are compatible with existing)O units, which can be stored in existing cabinets, meaning that upgrades can be done by modifying the interior of the cabinet. Existing field cabling is used as is, without the need to change the interface to field equipment, helping to shorten the upgrade work time.
Features. High performance
In addition to the advanced and highly flexible control capabilities of earlier CENTUM systems, the CENTUM CS 3000 now includes the following features: Equipped with OLE capabilities for process control (OPC) servers.
Support for the Foundation M fieldbus for integration with field sensor and actuator networks. Programmable logic controllers (PLCS) can be easily connected.
Open engineering data structures allow the use of external tools to generate, modify, and manage program data. Excellent operability


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