描述
为了确保通讯成功,DCS生产厂家无论是电缆,还是通讯口,都把它们做成冗余的。一条网络发生故障,另一条备用网络立即投入运行。备用方式各种DCS有别。
Lumonics Laser Interface SDT/EU Board PWB 2016047 REV A
OMRON 3G8C2-CK000 3G8C2CK000 CARD
Panasonic IPAC P935L-001-D Sub Control Panal
IB820H Intel Pentium 4 Single Board Computer
IB820H Intel Pentium 4 Single Board Computer
GALIL MOTION CONTROL DMC-1040 4 AXIS MOTION CONTROLLER