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I used to see a table of 'number of blinking' of MB+ LED on Modicon PLC. The detail said about what does the it mean when the LED blink 6 times/second or when it blink 2 times then stop 1 intertal and all another patterns. But now I don't know where is it. I tried to search on some sorts of Modicon PLC manual but cannot find them.
Could anyone suggest or post such information for me so I can identify the problem with MB+ network?
Could anyone suggest or post such information for me so I can identify the problem with MB+ network?