The engineer workstation configures the controller(CAD),and can also configure the operation station(for dynamic flow chart).If the monitoring software has strong drawing ability,the drawing work can be completed independently by the monitoring software.Another function of the engineering station is to read the configuration of the controller,which is used to upgrade the controller and find faults.We call it a reverse engineer station.
The historical trend station is used to store historical data,generally using a disk array(called RAID technology).
The dynamic data server is the interface between DCS and MIS system,and it is also the isolation device between DCS and Web.
工程师工作站给控制器组态(CAD),也可以给操作站组态(作动态流程图)。如果监控软件作图能力很强,作图工作可以由监控软件独立完成。工程师站的另外一个功能是读控制器的组态,用于控制器升级,查找故障。我们称之为逆向工程师站。
历史趋势站用于存储历史数据,一般用磁盘阵列(称为RAID技术)。
动态数据服务器是DCS和MIS系统的接口,也是DCS和Web的隔离设备。
CUTLER HAMMER HKD HKD3400F TRIP 3 POLE 350 AMP TRIP BREAKER
CUTLERHAMMER ECE09D4AAAR21 STARTER WITH HEATER INSIDE NEMA TYPE 4 ENCLOSURE
GRT1 CUTLER HAMMER GRT 1
CUTLER HAMMER ECN0531AAA USPP ECN0531AAA
CUTLER HAMMER 920075202 USPP 920075202
CUTLER HAMMER EATON SIZE SZ 4 STARTER FREEDOM SERIES B1 135A AN16NN0 AN16NN0C