When I connect to PLC CP1004 via Ethernet, LED on PLC is on but Mosaic programming software says "No PLC found".
So how to handle?
Answers 2
There can be many reasons, I recommend the manual: https://www.tecomat.com/modules/DownloadManager/download.php?alias=txv00320_02_mosaic_progstart_en
I also recommend taking the training https://www.tecomat.com/support/training/
Press MODE button and hold it pressed. You should see IP address of PLC, one digit after another rotating on 7-segment display. Underscore character is displayed instead of dot. If there is, for example, 192.168.134.176 (default IP address), you have to set IP address of your PLC in the same subnet, ie. for example 192.168.134.100. Then the connection is possible.
This question is solved.