Hi
I have been reading some manuals for different AC and DC drives. Al
of them seem to always have digital inputs which you use t start/stop the drive. From what I gather, it seems that these drive either use "Source Control Logic" or "Sink Control Logic" for thes inputs. I have been reading a few electronics books, but I don' really understand these concepts. If anyone could give me a brie explanation, or point me towards something else I can read, I woul really appreciate it
thank
Paul :?