125840-01 BENTLY

3HAB9418-1 Bottom
3HAB9423-1 Cable Bracket
3HAB9428-1 Control cable signal 50m
3HAB9429-1 Control cable power L=50m
3HAB9437-1 Bracket
3HAB9446-1 Resistor/diode
3HAB9483-1 Devicenet cable
3HAB9483-17 Devicenet bulkh.feed-thru
3HAB9483-3 Devicenet cable Male 3m

Description

GPS系统中各个卫星的原子钟,再把时间信号送给动态数据服务器或DCS的操作站。通过动态数据服务器或操作站的DCS的驱动软件,把时间信号送到DCS的网络上。原来以太网在DCS网络中比较少用,但现在也有用的。因为它比较廉价。它广泛用于管理信息网(MIS),以太网也采用广播式协议,但与令牌网有区别。它采用随机访问的链路控制。在以太网的网络中,各结点可以随机的发送数据

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