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。
NEW HEIDENHAIN CORP 263380-30 BOX EXE 650B-025-FACH
NEW ALLEN BRADLEY 2706-D21J8 SERIES C 2706D21J8
BALDOR BTS10-5/10-24-RL-708 DRIVE BTS1051024RL708
IDC TM82-EK-4SC-FM PRESS LOAD MONITOR TM82EK4SCFM
GE MULTILIN 575 FEEDER MANAGEMENT RELAY
NEW LM SERVO CONTROLLER BOARD 05-1298-50