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厦门阿米控技术有限公司
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产品详情资料:
接线
1、 硬件设备之间的连接
这种连接在控制室内部进行,大多采用多芯屏蔽双绞线或同轴电缆,用标准化的插件插接。
这些电缆称为系统电缆,种类多,所以工作时要仔细、谨慎,不能插错,并做好检查工作。
2、 DCS系统和在线仪表的连接
这是控制室与现场仪表的连接,量大点多,一般会有两种形式:
l 一根电缆从头到底,也就是现场仪表或执行机构的两芯电缆直接连到控制室DCS系统相应的模件接线端子;
l 控制室通过多芯主电缆连接到现场点集中的地方,通过接线盒再分别用两芯电缆与每个现场仪表或执行机构连接。
由于接线点数较多,每个点准确无误,牢固可靠,排列整齐、美观。
电源
DCS系统电源要求很高,电源可靠且;
通常采用双回路供电,自动切换;
万一两路都停电,还要有不间断电源(UPS)瞬时接上,以保系统运行在状态。
DCS系统配置包含
交换机
网络打印机,
工程师站,
操作员站,
控制器防火墙,
数据库服务器,
串口服务器。
C300控制器
具体操作员站,工程师站等配置会根据实际情况有所出入。
系统维护
英文产品详细信息
connection
1. Connection between hardware devices
This kind of connection is carried out in the control room, most of which are multi-core shielded twisted pair or coaxial cables, and are plugged with standardized plug-ins.
These cables are called system cables and have a variety of types, so when working, it is necessary to be careful and cautious, not to plug them in incorrectly, and to do a good job of inspection.
2. Connection between DCS system and online instruments
This is the connection between the control room and on-site instruments, which has a large quantity and usually comes in two forms:
A cable is connected from the beginning to the bottom, that is, the two core cable of the on-site instrument or actuator is directly connected to the corresponding module wiring terminal of the DCS system in the control room;
The control room is connected to a centralized location on site through a multi-core main cable, and then connected to each on-site instrument or actuator through a junction box using two core cables.
Due to the large number of wiring points, each point is accurate and reliable, arranged neatly and aesthetically pleasing.
Power Supply
The DCS system has high requirements for power supply, which is reliable and reliable;
Usually using dual circuit power supply, automatic switching;
One or two circuits are all powered off, and there is also an uninterrupted power supply (UPS) that is momentarily connected to ensure that the system operates in a state.
DCS system configuration includes
Switch
Network printer,
Engineer Station,
Operator station,
Controller firewall,
Database server,
Serial server.
C300 controller
The specific configuration of operator stations, engineer stations, etc. may vary depending on the actual situation.
system maintenance
C300过程控制器运行在经现场使用验证的、具有确定性特点的控制执行环境(CEE)核心软件上,为PlantCruise平台提供强大、可靠的控制功能。C300是将连续控制、逻辑控制、顺序控制和批量控制集于一身的紧凑、低成本的佳控制器,广泛适用于工业应用。控制功能由控制算法库提供,控制算法库由被称为功能块(FunctionBlocks)的大量运算模板所构成。的图形化的控制组态工具Control Builder使得控制策略的生成和组态极其方便。ControI Builder不仅用于组态控制策略,还可以将组态好的控制策略下装至控制器并进行在线监控和在线修改。
● 功能强大的控制处理器模件,调节和逻辑控制一体化,冗余配置或非冗余配置选择
● 50毫秒基本控制执行环境
● 集成专利算法Profit Loop,比传统PID算法,能有效提高系统稳定性30%以上设计新颖的8系列输入/输出子系统
● 简单地垂直接线方式,减少电缆路径及不必要的弯曲,提高接线效率,每点接线时间平均减少3分钟
● 模块采用“垂直倾斜式”设计,增强散热性能,易于接线,且节约30%以上的安装空间
● 支持Profibus DP通讯● 可选冗余配置● 可选HART通讯集成
● 可选防腐涂层
DO端子板MC-TDOY22 51204162-175 51304337-150
厦门阿米控技术有限公司整合了工业自动化领域的众多品牌
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ACS800-01-0005-3 + E200 + P901 + CDP312R
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8V1090.00-2 Rev. O0 + AC110 + AC120
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