Freelance Profibus
I have a problem
On the picture is the hardver of my project
When I added the new AI801 to NODE 4 - a red line,
When I uploaded the project and i go to commissioning mode, everything is fine, profibus does not have any error card shining green. I was configured inputs on the AI801, I added the signal and the problem is that I do not see any signal value in the project.
When i connect the signal to the free input of the second card all goes ok. But there is not one signal in the new card. Does anyone know where to make a mistake?
On the picture is the hardver of my project
When I added the new AI801 to NODE 4 - a red line,
When I uploaded the project and i go to commissioning mode, everything is fine, profibus does not have any error card shining green. I was configured inputs on the AI801, I added the signal and the problem is that I do not see any signal value in the project.
When i connect the signal to the free input of the second card all goes ok. But there is not one signal in the new card. Does anyone know where to make a mistake?
Asked 3 years ago
Answers
1
I see that the circled AI801 is the second AI801 in that slave number 4. Was the other AI801 already in that slave working without any problems, or did you add both at the same time? What about AI801s in the other slaves. No problem there?
0
What about the User para Position?
Have you changed this?
Answered 3 years ago
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