Proper grounding is one of the things I want to get better knowledge of. In a PLC Cabinet that has a mixture of AC and DC IO, how do you usually handle the grounding? Should all components go back to a common ground bar? Should the shields on the DC Analog cabling be brought to an isolated ground bar that is separate from the AC Ground?
Also, can anyone recommend any documentation or classes that I can take to get a better understanding of grounding?
Also, can anyone recommend any documentation or classes that I can take to get a better understanding of grounding?