每个PS允许插入4块的现场总线接口卡件(卡件类型可以不同),
每个卡件连接1条现场总线以采集来自总线的过程数据和诊断信息,接口卡件更换容易且即插即用
(Plug & Play),且均可带电插拔。
现场控制器PS具有以下特性:
o
灵活:支持所有国际标准开放式现场总线,并可混合使用
可同时连接4条高速现场总线(最大12 MBd)
工程简单:仅使用同一工具CBF (Control Build F)软件进行组态、调试和诊断
口
可访问包括设备管理信息在内的所有来自现场的信息
现场总线设备、控制级及HMI (人机界面)使用统- -的全局数据库
带有生产操作参数的模件识别
c
完全的自诊断
紧凑坚固的设计
前面板接线
DIN轨(U型)安装井可直接墙装,简单方便
o
允许运行环境温度…60 C,可自动监测温度
o
EMC (电磁兼容性)符合EN50082标准
口
认证: CE, NAMUR, CSA, CSA-NRTL, FM Class 1 Div2, GHOST, Lloyd
安装区域: Class 1 Div 2
PS支持以下类型的现场总线标准:
Profibus DP,up to 12 MBd
Modbus RTU,1200 to 38. 4KBd
Industrial” CAN I/0 Bus
o
Open CAN -Bus,up to 1 MBd
o
Foundation Fieldbus H1
up to 31. 25KBd
Foundation Fieldbus H2 (fast Ethernet)
HART
系统允许不同类型的现场总线在同- -现场控制器PS中混合使用并同时运行。
transmission medium (ordinary cable or optical fiber) and network topology structure according to the actual situation of the application.
Popular PC and MS_ Wi ndows2000 has been widely used in various fields all over the world and has become the de facto standard computer platform
Set. The operating station 0s, engineer station es and data gateway GS of the industrial “system have adopted this platform, thus ensuring the
It is universal, open and easy to use, and brings great convenience for future technology upgrading and maintenance.
System engineering configuration is very