产品描述

IC200MDL740D是一个可用的通用标志VIe体系控制器。这是一个后的电子转速体系发布的通用电气工业气体和蒸汽涡轮机的办理。UCSB IS420UCSBH4A是五、控制器中使用马克竞争体系。 这是一个四核提供高性能的控制器和可靠性。单位是建立在操作体系QNX的中微子一个1066 MHz英特尔EP80579微处理器上运行。这个体系使用控制块言语与布尔逻辑继电器梯形图的格式。 这种格式支持布尔逻辑以及签署的16位和32位无符号整数以及32位和64位浮点编程。

IS420UCSBH4A重2.4磅,是专为操作在环境温度-22 + 149华氏度之间。 通用电气手动geh - 6721卷1将会有更多的信息关于这个设备的技能要求和环境的限制。

IS420UCSBH4A能够支持互操作的冗余装备和不同的平台类型一起作业在冗余设置。这意味着如果一个控制器设置发生失败,运营商能够替代它与相同或不同的控制器类型支持流程正在运行,没有工厂的损失控制。IS420UCSBH4A兼容UCSCH2A控制器。说明如何替换一个控制器能够找到一组冗余在通用电气出版物geh - 6700或geh - 6703。

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主营产品，备件供应，充足库存

Foxboro（福克斯波罗）：I/A Series系统，FBM全系列（现场输入/输出模块）

顺序控制、梯形逻辑控制、事故追忆处理、数模转换、输入/输出信号处理、

数据通信及处理等。

Westinghouse（西屋）：1C31系列DCS系统、CPU、OVATION系统、WDPF系统、

WEStation系统备件。

Triconex（英维思）:冗余容错控制系统、基于三重模件冗余（TMR）结构的现代化的容错控制器。

EMERSON（艾默生）:模块、卡件、驱动器等各类备件。

XYCOM：XVME系列

Bently（本特利）：3500/3300系统。

Rockwell（罗克韦尔）：ICS系统。

ABB：PM全系列DCS系统、IGCT高压变频器系列、工业机器人备件DSQC系列、INFI 90等。

Bailey（贝利）：BRC系列DCS系统等。

Allen-Bradley：1756、1785、1771、1746全系列系统等。

Yokogawa（横河）：CP系列等。

Honeywell（霍尼韦尔）：TK/TC/CC系统等。

Reliance（瑞恩）：57C系列等。

Schneider（施耐德）：140系列处理器、控制卡、电源模块等。

Modicon（莫迪康）：AS系列PLC系统备件。

Siemens(西门子)：6ES5/6ES7414/6ES7415/6ES7416系列PLC系统备件、

Siemens MOORE，Siemens Simatic C1，Siemens数控系统等。

Motorola（摩托罗拉）：MVME 162、MVME 167、MVME1772、MVME177等系列。

XYCOM：I/O、VME板和处理器等。

GE（通用电气）：IC698/IC697全系列PLC系统、模块、卡件、驱动器等各类备件。

Yaskawa（安川）：伺服控制器、伺服马达、伺服驱动器。

Bosch Rexroth（博世力士乐）：Indramat，I/O模块,PLC控制器,驱动模块等。

Woodward（伍德沃德）：SPC阀位控制器、PEAK150数字控制器。

How to choose between PLC and DCS depends on the specific project and plant type. Because of different applications, the requirements of the control system are also different.

In addition to some basic criteria, we must also consider the installation, scalability, maintenance and other factors. Sometimes, one choice is very suitable for a factory, and in another case it may not be. Therefore, the more factors considered in the selection of control system, the more conducive to the realization of short-term and long-term goals.

At present, although PLC system may be the most cost-effective for small equipment, DCS system provides more economical scalability and is more likely to obtain higher initial return on investment.

PLC is suitable for discrete production, generally composed of separate production devices, mainly used to complete the assembly of components, such as labeling, filling or grinding. DCS is suitable for process manufacturing. Automated systems are often used to produce by recipe rather than by piece in a continuous and batch manner. Large scale continuous processing equipment, such as refineries and chemical plants, all use DCS system. Mixed application usually uses PLC and DCS at the same time.

■ process scale:

Small system (<300 i / o points) may have less budget, so plc is more suitable. dcs has a bbbbbb database, which is easier to manage and upgrade, and can play a more important role in large factory applications.

■ upgrade plan:

PLC system can be selected for small-scale industrial process, but if the process needs to be expanded or upgraded, more PLC hardware and database need to be added, and independent maintenance is needed. This process is time-consuming and laborious, and prone to errors. At this time, DCS is more suitable. As DCS is easier to upgrade, it can also manage users&＃39; trust from the central hub, so it is easier for later maintenance.

Integration requirements:

For stand-alone device, PLC is the ideal choice. When the factory configures multiple PLCs, it will produce the requirement of interconnection. This is generally difficult to implement because it is usually necessary to map data using communication protocols. Especially when the user needs to change, once a PLC system is changed, the two PLCs may not communicate normally. DCS does not need mapping, configuration change is just a simple process, the controller is the system&＃39;s own.

兴锐嘉主营产品：

GE库存相关型号：

IC697ALG230
IC697ALG320
IC697ALG440
IC697ALG441
IC697BEM711
IC697BEM713
IC697BEM721
IC697BEM731
IC697BEM733
IC697BEM741
IC697BEM761
IC697CGR772
IC697CGR935
IC697CHS750
IC697CHS770
IC697CHS771
IC697CHS782
IC697CHS783
IC697CHS790
IC697CHS790RR
IC697CHS790xSV
IC697CHS791
IC697CMM711
IC697CMM712
IC697CMM721
IC697CMM741
IC697CMM742
IC697CPM790
IC697CPU731
IC697CPU780
IC697CPU788
IC697CPU789
IC697CPX772
IC697CPX782
IC697CPX928
IC697CPX935
IC697CSE784
IC697CSE925
IC697GDH701
IC697GDS701
IC697HSC700
IC697LBR701