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Özgür Karagöz

GMT GLC-296T

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The message on the HMI screen says there is no communication with the slave device. There could be several reasons for this error. We ask for a video showing the PLC status LED to understand whether the PLC is in run mode or error mode

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Hello,

so the problem is related to the PLC device, as I understand there is a demaged component on it.

my question now, should we have to change all the slave device module or just we can find the damaged component and replace it ?  

could you please give me a low cost solution to solve this problem.?

Thanks!

 

 

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