8/26/2022 10:37 PM | |
Joined: 2/13/2022 Last visit: 10/4/2024 Posts: 7 Rating: (0) |
I'm trying to get my LOGO to poll temperature from another plc. I have verified the other PLC is readable thru MODSCAN. I've tried the LOGO as the client and now as the server in the attachement Have a look and see what I've missed as I didn't think it would be this challenging. AttachmentMODBUS_Temperature_Read.zip (513 Downloads) |
Last edited by: Jbryan189 at: 08/26/2022 23:02:33Last edited by: Jbryan189 at: 08/26/2022 23:04:42 |
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8/27/2022 6:32 PM | |
Joined: 12/18/2014 Last visit: 11/7/2024 Posts: 34158 Rating: (4254)
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The LOGO! since LOGO! 8.1 can by Modbus only Modbus TCP/IP, not Modbus RTU or Modbus ASCII. |
8/28/2022 2:54 AM | |
Joined: 12/18/2014 Last visit: 11/7/2024 Posts: 34158 Rating: (4254)
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I'm glad you made it. But: Due to missing or incorrect information from you, it is difficult to give you help.
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