3/3/2018 10:08 PM | |
Joined: 8/15/2015 Last visit: 7/20/2024 Posts: 72 Rating:
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Hi My solution requires that we log the values on a LOGO8, to be accessed by customers on a database. We will use node-red and MQTT to do this. I'm struggling to get the Node Red to talk to the LOGO. Other posts show Inputs and outputs, on S7-1200, or list things like "I1 = V1024.0 = DB1.DBX1024.0" I need the list for VM blocks to be read on a LOGO..or the logic behind it. I have a Raspberry Pi 2 model B
Connected on a local network LOGO8 12/24RCE 0BA0
I don't want you to solve my whole project, just help me make sense of the logic. I have been trying for a few days now, but the time has come to put my hand up! Thanks AttachmentSluice head 192_168_3_50.pdf (967 Downloads) |
The more mistakes I make, the faster I learn! |
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3/4/2018 8:55 AM | |
Joined: 12/18/2014 Last visit: 9/12/2024 Posts: 33749 Rating:
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In attachment some PDFs. The VM area is used for the LOGO! for data exchange with partner devices. AttachmentLOGO! and IOT addresses.zip (1049 Downloads) |
Last edited by: ixo65 at: 10/25/2020 17:12:11Attachment changed |
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This contribution was helpful to
3 thankful Users |
3/5/2018 11:28 AM | |
Joined: 12/18/2014 Last visit: 9/12/2024 Posts: 33749 Rating:
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Hello Alan Trollip, solved my post your problem? |
3/6/2018 4:33 PM | |
Joined: 12/18/2014 Last visit: 9/12/2024 Posts: 33749 Rating:
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Hello Alan Trollip, thanks for the compliment. |
7/16/2018 9:13 AM | |
Joined: 7/1/2018 Last visit: 10/10/2021 Posts: 11 Rating:
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Hi I would be really interested by your Modbus list Thanks.. |
Last edited by: erwan84 at: 7/16/2018 9:14:14 AM |
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8/22/2018 6:57 PM | |
Joined: 12/18/2014 Last visit: 9/12/2024 Posts: 33749 Rating:
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Boths links in this topic works correctly. i can download from both. Which mean you exeactly? |
8/22/2018 7:47 PM | |
Joined: 8/15/2015 Last visit: 7/20/2024 Posts: 72 Rating:
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Maybe the Node red contrib files? they look like links because of the underline?
You can search tutorials on you tube - PLENTY of videos www.nodered.org is main page https://flows.nodered.org/?num_pages=1 is where you will find the flows and Nodes / contribs (packages of commands and tools) !!! I see there is a new one there.... Flow to adapt the S7 node to the LOGO... might be worth a look.. @ixo - have a look? Maybe one day full Azure support.. |
Last edited by: AlanTrollip at: 8/22/2018 7:48:58 PMLast edited by: Jen_Moderator at: 8/23/2018 8:29:55 AMInserted video. The more mistakes I make, the faster I learn! |
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8/23/2018 9:52 PM | |
Posts: 7 Rating:
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Exactly, I thought it was internet links Thanks for the other links! |
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