81AA03A-E GJR2394100R1210 ABB

Power lines,control lines,and PLC power lines and I/O lines should be wired separately,and double glue lines should be used between the isolation transformer and PLC and I/O.Separate the IO line and the high-power line of the PLC.If they must be in the same line slot,bundle the AC line and the DC line separately.If conditions permit,it is best to route the line in a separate slot,which can not only make it as large as possible.Spatial distance,and can minimize interference.

动力线、控制线以及PLC的电源线和I/O线应分别配线，隔离变压器与PLC和I/O之间应采用双胶线连接。将PLC的IO线和大功率线分开走线，如必须在同一线槽内，分开捆扎交流线、直流线，若条件允许，分槽走线最好，这不仅能使其有尽可能大的空间距离，并能将干扰降到最低限度。