4/1/2017 7:48 AM | |
Posts: 16 Rating: (1) |
I am trying to make communication between LOGO8, and IOT2020 running NODE RED. I have made simple program. I want to see outputs and counter value on IOT2020. Can somebody write what to do: 1. what to do in logo program 2. how must look variable table in node red AttachmentLOGO8_IOT2020.zip (742 Downloads) |
4/1/2017 7:49 AM | |
Posts: 16 Rating: (1) |
here is picture for this network project |
4/1/2017 8:33 AM | |
Joined: 12/18/2014 Last visit: 10/20/2024 Posts: 34000 Rating: (4229) |
Q1 = DB1.DBX1064.0 and so on. |
4/1/2017 8:42 AM | |
Posts: 16 Rating: (1) |
Thank You, i will try, and how to get value from counter which is in VM memory area ? |
4/1/2017 8:43 AM | |
Joined: 12/18/2014 Last visit: 10/20/2024 Posts: 34000 Rating: (4229) |
Try this properties... |
4/1/2017 8:52 PM | |
Posts: 16 Rating: (1) |
That is working but after DB1 must be dot (not notch) Q1 = DB1,DBX1064.0 Q2 = DB1,DBX1064.1 |
4/2/2017 6:45 AM | |
Joined: 12/18/2014 Last visit: 10/20/2024 Posts: 34000 Rating: (4229) |
You have assigned the counter value to the VM double word VD4 using VM mapping (see Picture_1). Now you have to write this double word into the data block DB1 using the connection list (see Picture_2). In this example, I have the bytes 4, 5, 6 and 7 (correspond to DB1, DBB4 - DB1, DBB7 on the IOT page in DB1). AttachmentPic.zip (664 Downloads) |
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