描述
为了便于PLC控制器故障的及时处理，首先要区别故障是全局性仍是局部性的，如上位机显现多处控制元件作业不正常，提示许多报警信息，这就需求检查CPU模块、存储器模块、通讯模块及电源等公共部分。假如是局部性故障可从以下几方面进行剖析
Cutler Hammer CH Advantage W201KHCF Size 6 Contactor
Siemens Breaker Enclosure Panel FC 1 FCI 2000 Amp A 4W
GE AKR-10D-100 4000 A Amp Breaker MVT Plus Trip 635 V
Allen Bradley AB 1336F-B075-AA-EN 75 HP 480V NIB New
Sew Eurodrive R143DV 7HP Ratio:107.25 Gear Reducer REM
Square D 3R QED I-Line Panelboard 1600 Amp 480Y/277 V
Tranter Superchanger Plate Frame Heat Exchanger 06T26UP
