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
Vibco SCR-400 Vibratory Table
M&Q Plastic Tube for Cable/Wire 38103573 10mm BKFN SLI
2 Mitutoyo Microscope AT112
Tektronix TDS544A Four Channel Digitizing Oscilloscope
100 Series Screw/Nut Driver
Corning 6SME Optical Cable 54761ft