SNEIDER Posted March 29, 2006 Report Posted March 29, 2006 Hi, I have a problem with a Mitsubishi A1SJ71QE71N-T ethernet module, the ping test from computer is not working, the configuration and the ladder are correct, when I do the self loopback test the SELF CHK LED goes ON, how can I restart or reset the module? Thanks for your help Quote
panic mode Posted March 29, 2006 Report Posted March 29, 2006 what are the IP addresses? what is connection from PC to PLC (hub or switch, straight ethernet cable or crossover...)? what is slot and head address of the ethernet module? how do you initialize it? ethernet on Q series requires very little setup but that's not the case with A or QnA... Quote
SNEIDER Posted March 30, 2006 Author Report Posted March 30, 2006 Thanks for your reply, i have resolved the problem by the ethernet diagnostics, rigth there is the option CLEAR COMM ERROR, I was really worried but everything is rigth now. Thanks Quote
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