RELANCE 0-54341-21 卡件控制器
0-54341-21在最新版本的系統(tǒng)中，羅克韋爾自動化為其 PlantPAx 過程自動化系統(tǒng)添加了全新的虛擬化、批次管理和集成電機控制功能，簡化了系統(tǒng)的設計、部署、操作和維護。現(xiàn)在利用最新的 0-54341-21平臺，用戶可以更為輕松地實現(xiàn)虛擬化。升級后的批處理軟件可與 PlantPAx 系統(tǒng)緊密集成，能勝任從小型的基本順序控制到大型復雜的批次與順序控制等各類應用。該系統(tǒng)支持與 Allen-Bradley PowerFlex 520 系列交流變頻器、0-54341-21電機啟動器以及電子過載繼電器等電機控制設備進行源代碼級集成，可簡化電機控制組態(tài)，直接在 HMI 層級為操作員提供高級診斷信息。、
0-54341-21其CPU 410-5H 的 PO 授權和產(chǎn)品分離。可在線進行 PO 授權升級；增加了 CFC 增量下裝的功能，塊類型可在運行模式下修改并下裝，無需停止 AS，實時數(shù)據(jù)可無擾轉換；支持同一 OS 項目的工藝流程圖多用戶組態(tài)。在新版本中， OS 支持不同的庫版本，不同的 AS 可用不同版本的控制庫。有效避免一次對同一項目的所有 AS 升級，提高工程效率，增加安全性。用戶自定義工藝流程圖畫面所顯示的儀表面板和圖標，增加了可操控性和靈活性。
0-54341-21過程控制系統(tǒng)針對中小型過程控制項目的過程控制系統(tǒng)，最多可支持 2400 OS PO. 其系統(tǒng)設計緊湊實用，易于使用，且功能強大；極大地縮短整個工廠的過程自動化工程時間，實現(xiàn)工廠高效運行
Easy to upgrade. The planning and inspection costs required to upgrade the existing DCS system are expensive, and how to conveniently, quickly, and easily upgrade has become a key point for DCS to face the future. ABB 800xA greatly improves the upgrade process, reduces personnel costs in upgrade testing and validation, and simplifies the upgrade and migration of old systems to the greatest extent possible.
Expand flexibility. With the frequent changes in factory production capacity and product categories, the flexibility of control systems is becoming increasingly important, and the scalability of DCS has become one of the key factors for user selection. Suppliers are also constantly improving and upgrading in this regard, such as the PO authorization and product separation of Siemens SIMATIC PCS 7 V8.1 CPU 410-5H, and online PO authorization upgrades without the need to replace SEC cards or stop CPU operation, greatly enhancing the flexibility of system expansion.
Diversified communication: With the gradual popularization of industrial Ethernet, the communication methods of DCS are also showing a trend of diversification and networking. The PAC8000 PROFINET interface module released by GE allows PAC8000 to publish input data within the PROFINET network. At the same time, it also enables PAC8000 to be seamlessly compatible with devices using PROFINET.
The following are the 2014 new products preliminarily selected by the editor based on big data analysis of industrial control networks and recommendations from technical experts. Welcome to watch。
Flexible configuration. Compared to PLC, DCS is a larger and more complex system. Through four generations of technological transformation, DCS has always relied on advanced computer technology, communication technology, and control technology to continuously optimize and achieve decentralized control, centralized operation, hierarchical management, flexible configuration, and convenient configuration. Like Siemens SIMATIC PCS 7 V8.1, it simplifies the system download process and supports multi-user configuration of process flowcharts for the same OS project. The new SIMATIC PCS 7 V8.1 configuration is more flexible and can be configured in parallel, minimizing engineering time and costs.