Akatua Posted April 11, 2018 Report Share Posted April 11, 2018 Hi, all! I stated to learn PLC UniStream. My program works correctly until recently. But today in online mode, the values of the coils did not change from the incoming signal. It was possible to manually replace the value, but then the algorithm was not executed. Although yesterday everything worked out normally What is the problem? Help me please Quote Link to comment Share on other sites More sharing options...
Saragani Posted April 12, 2018 Report Share Posted April 12, 2018 Can you confirm that the CPU is running? Quote Link to comment Share on other sites More sharing options...
Akatua Posted April 12, 2018 Author Report Share Posted April 12, 2018 I could click on the button on the PLC screen. Changing the signal was displayed in the program. But the algorism itself was not fulfilled. I understand that some processes in the work are violated. I can not understand what's the matter. In addition to this, the error "CPU error detected" I attach a video with my problem. полное фиаско.mp4 Quote Link to comment Share on other sites More sharing options...
Saragani Posted April 13, 2018 Report Share Posted April 13, 2018 "CPU Error detected" means that the CPU is not running. It can be from various of reasons. Try rebooting the PLC and see if it helps. If not, it might be something with the program, or maybe the CPU is not sitting correctly on the panel. Quote Link to comment Share on other sites More sharing options...
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