what problem i have that can't communicate my laptop with s7-200 ( cpu 226), this message look in my screen.

who  can help me?

I am use 6ES7 972 0CB20 0XA0 cable is correct?

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Closed cause question posted twice.

The second thread with the subject Communicate a s7-200 with my laptop is published within the conference SIMATIC S7-200.

Best regards
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