描述
NWX511A-2/R HESG112548R12 ABB
描述
品牌:ABB
型号:NWX511A-2/R HESG112548R12
产地:USA
质保:一年
联系方式:15383419322
邮箱:2970592941@qq.com
从结构上划分，DCS包括过程级、操作级和管理级。过程级主要由过程控制站、I/0单元和现场仪表组成，是系统控制功能的主要实施部分。操作级包括:操作员站和工程师站，完成系统的操作和组态。管理级主要是指工厂管理信息系统(MIS系统)，作为DCS更高层次的应用，目前国内纸行业应用到这一层的系统较少。DCS的控制程序:DCS的控制决策是由过程控制站完成的，所以控制程序是由过程控制站执行的。过程控制站的组成:DCS的过程控制站是一个完整的计算机系统，主要由电源、CPU(中央处理器)
I/O:控制系统需要建立信号的输入和输出通道，这就是I/O。DCS中的I/O–般是模块化的，一个I/0模块上有一个或多个/0通道，用来连接传感器和执行器(调节阀)。1/0单元:通常，一个过程控制站是有几个机架组成，每个机架可以摆放一定数量的模块。CPU所在的机架被称为CPU单元，同一个过程站中只能有一个CPU单元，其他只用来摆放I/O模块的机架就是I/0单元
Our company’s main business:
Bentley, Invensys TRICONEX, Woodward, FOXBORO, WESTINGHOUSE, Ryan, Schneider, Modicom, ABB, AB, Motorola, GE Fanuc, YASKAWA Yaskawa, Bosch REXROIH, ACSO, YOKOGAWA, Dark Horse HIMA, EMERSON EMERSON, YOKOGAWA YOKOGAWA, Honeywell, Moore Moore, EPRO, ICS TRIPLEX, bachmann Bachmann and other major brands === = mainly do PLC DCS robot servo four systems of the discontinued spare parts module card parts driver
Our products are widely used in CNC machinery, metallurgy, petroleum and natural gas, petrochemical, chemical, paper printing, textile printing, machinery, electronic manufacturing, automobile manufacturing, tobacco, plastic machinery, electric power, water conservancy, water treatment/environmental protection, municipal engineering, boiler heating, energy, transmission and distribution industry.
person: Manager Cao Telephone: 15383419322 (Same number on WeChat) QQ number: 2970592941
New GE Speedtronics IC3600 KRSU1 Board IC3600KRSU1
Allen-Bradley 7300-UPX-1 CNC Control Board
Allen-Bradley 7300-UCQ CNC Control Board
Remanufactured FOXBORO 2802-SABB-TPA-G-G Flowtube
Allen-Bradley 7300-UAE-6 CNC Control Board
Bosch PS 6 Press-Fit Spindle Drive 0 608 600 001 PS6
ABB YB161101-CK DSPA 110 AXIS PROCESS BOARD DSPA110
InterTech CalMaster CM-15 Leak Detector Calibrator
New GE Drive IC3600 TLFC1 C Module IC3600TLFC1
Allen-Bradley 7300-UME With VDZ CNC Control Board
New GE Drive IC3600 LINA1 Module IC3600LINA1
New GE Speedtronics IC3600 AVLA1 Board IC3600AVLA1
