Hello

TD/CPU cable is used for connecting a TD100C display device to an S7-200 CPU. (The TD 100C device must use the TD/CPU cable to provide power from the S7-200 CPU to the TD device. The TD 100C does not have the option of using an external power supply) If you do not have a TD/CPU cable, look at manual (refer to Figures B-4 and B-5 to create your own cable - page 160).

Hope this will helps.

regards

New question published by 10061980 is split to a separate thread with the subject TD 100 C, 'NO CPU COMM' error´.

Best regards
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