9/13/2024 7:58 PM | |
Joined: 7/15/2024 Last visit: 9/24/2024 Posts: 5 Rating: (0) |
I am implementing LOGO! 12/24RCE 8.4 on a network that is not very reliable for working with MQTT, so I want to create a way to confirm the delivery of the number of pulses, so that the counter would be decremented by the server after the message is delivered, not reset, as there will be message losses. To count, I placed the total counter in an analog flag sent by MQTT every 10 seconds, but I have not found a good way to decrement the number of pulses, just reset the total. Is there a good way to do this?
AttachmentCircuit Diagram1.zip (232 Downloads) |
Last edited by: Dallago at: 09/13/2024 20:00:10 |
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9/19/2024 5:27 AM | |
Joined: 9/11/2014 Last visit: 10/18/2024 Posts: 770 Rating: (31) |
Hi, see my add FB's and the chnages to yours. To count up you have to use DIR & have puls at the CNT of the counter FB. Hope this helps AttachmentCircuit Diagram1_2.zip (225 Downloads) |
This contribution was helpful to1 thankful Users |
9/24/2024 5:07 AM | |
Joined: 9/11/2014 Last visit: 10/18/2024 Posts: 770 Rating: (31) |
That's right because you have configured to transfer VD0 once in 30 seconds. So you see change only each 30 seconds. |
9/24/2024 1:59 PM | |
Joined: 7/15/2024 Last visit: 9/24/2024 Posts: 5 Rating: (0) |
I want to subtract the value I am mapping in VD0, to control it by mqtt. |
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