MC-PDIY22-80363972-150 Honeywell 处理器 集散控制系统

制造商:霍尼韦尔

型号:80363972-150

产品类型:MC-PDIY22

数字输入24 Vdc处理器

不符合CE的零件号:不适用

符合CE标准的零件号:80363972-150

AO模块MC-PAOY22 80363969-150

DCs (Distributed Control System）集散控制系统，又称分布式控制系统;PLC(Program Logic Control)可编程逻辑控制器;

DCS和PLC之间有什么不同?

1、从起源和发展来说:

DCS是从传统的仪表盘发展而来。因此， MC-PDIY22-80363972-150 DCS从先天性来说较为侧重仪表的控制。比如，霍尼韦尔的TPS。DCS系统甚至没有PID数量的限制。

PLC从传统的继电器回路发展而来的，最初的PLC甚至没有模拟量的处理能力。因此，PLC从开始就强调的是逻辑运算能力。

2、MC-PDIY22-80363972-150 从系统的可扩展性和兼容性的方面来说:

DCS在发展的过程中，虽然是各厂家自成体系，但大多数系统的内部通讯协议不尽相同，但操作级的网络平台都选用了以太网络，只要网络到的地方，就可以随意增减节点数量和布置节点位置。另外，新型的通用操作站，基于windows系统的OPC、DDE等开放协议，各系统也可以很方便的通讯，以实现资源共享。

对于PLC系统来说，一般没有或很少有扩展的需求，因为MC-PDIY22-80363972-150 PLC系统一般针对于设备来使用。一般来讲，PLC也很少有兼容性的要求，比如两个或两个以上的系统要求资源共享，对PLC来讲也是很困难的事。而且PLC一般都采用专用的网络结构，比如西门子的MFI总线型网络，甚至增加一台操作员站都不容易或成本很高。但随着科技的发展,PLC的可拓展性也越来越强。

产品详情

1)新

2）保修期:12个月!

3)包装:原包装与纸箱。

4)交货时间:付款后3天内发货

5)所有货物将在发货前进行测试。

MC-PDIY22-80363972-150 Honeywell 处理器 集散控制系统

Manufacturer: Honeywell

Model :80363972-150

Product type :MC-PDIY22

Digital input 24 Vdc processor

Part numbers that do not conform to CE: Not applicable

CE compliant part number :80363972-150

AO module MC-PAOY22 80363969-150

DCs (Distributed Control System) Distributed control system, also known as distributed control system; PLC(Program Logic Control) Programmable logic controller;

What is the difference between DCS and PLC?

1. In terms of origin and development:

DCS evolved from traditional dashboards. Therefore, MC-PDIY22-80363972-150 DCS is more focused on instrument control from the congenital point of view. Honeywell's TPS, for example. DCS systems don't even have a limit on the number of Pids.

PLC developed from the traditional relay circuit, the original PLC did not even have analog processing capacity. Therefore, the PLC has emphasized logical computing power from the beginning.

2, MC-PDIY22-80363972-150 From the scalability and compatibility of the system:

DCS in the process of development, although the manufacturers are their own system, but most of the internal communication protocols of the system are not the same, but the network platform of the operation level is selected Ethernet network, as long as the network to the place, you can arbitrarily increase or decrease the number of nodes and layout node location. In addition, the new general operation station, based on the windows system OPC, DDE and other open protocols, the system can also be very convenient communication, in order to achieve resource sharing.

For PLC systems, there is generally no or little need for expansion, because the MC-PDIY22-80363972-150 PLC system is generally used for equipment. In general, there are few compatibility requirements for PLC, such as two or more systems that require resource sharing, which is also very difficult for PLC. And PLC generally use a dedicated network structure, such as Siemens' MFI bus network, and even adding an operator station is not easy or costly. However, with the development of science and technology, the scalability of PLC is becoming more and more strong.

Product details

1) New

2) Warranty period :12 months!

3) Packaging: original packaging and carton.

4) Delivery time: Delivery within 3 days after payment

5) All goods will be tested before shipment.