OEM与OPC融合了

点逻辑,inc .)是一种原始设备的汇率政策urer (OEM) that supplies auxiliary blending and material handling equipment to the plastics industry. The company specializes in integrated, programmable logic controller (PLC) -based control of continuous loss in weight gravimetric blending systems. It has a line of Simplicity series vibratory feeder continuous gravimetric blenders, but also provide PLC-based control retrofits of blenders produced by other manufacturers. Whether it is a new system or retrofit, CRG Logics knows customers want reliable equipment that is simple to operate, yet accurate and affordable.

为了满足客户需求，CRG工程师选择将基于标准的产品纳入其软件系统体系结构。这将提高性能，允许与其他系统集成，并为将来的扩展提供可靠的访问。CRG工程师确定了以下搜索技术需求。

Application needs:

• For quality assurance and verification of blend percents, customers need to log data and then turn that data into useful information using trending tools.

Connectivity needs:

• New feeder and blender systems produced by CRG Logics typically use Allen Bradley ControlLogix or CompactLogix PLCs.

• In retrofit applications, connectivity to non-Allen Bradley controllers is usually required.

• 通常，基于PLC的混合系统需要与正在执行线路控制的自定义OEM应用程序（例如，在C ++中开发）。

CRG wanted to incorporate the interoperability benefits of OPC, and it chose products from Canary Labs to meet trending and data logging needs. After reviewing their options, CRG engineers chose Kepware's OPC server to handle their connectivity needs.

KEPSERVEREX的单个服务器和驱动程序插件设计可提供对PLC数据的一致访问，而不管馈线/搅拌器系统中使用的PLC类型如何。Kepserverex还将数据提供给现成的OPC客户端产品，例如Canary Labs生产的产品以及以各种编程语言开发的自定义应用程序。CRG Logics将KEPware和Canary Labs捆绑在一起，为其客户提供用户友好且强大的趋势和数据记录包。

有关KEPware Technologies的OPC解决方案的更多信息，请访问www.kepware.com.