8/2/2017 3:28 PM | |
Posts: 8 Rating: (1) |
Hello IMS-SARL, Could you explain how did you achieve reading/writing logo8 variables/inputs/outputs and show on pc software using modbus TCP connection. I prepared only one line program just I1 connected to Q1 in Logosoft Comfort V8.1 using diagram mode . I am using modbus poll software. Software say connected but i could not read I1 or Q1 values. I could not find modbus doctor software installer you are using. ------------------------------------------------------------------------------------------ |
Last edited by: Jen_Moderator at: 8/3/2017 8:00:39 AMNew subject after splitting |
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8/3/2017 2:03 PM | |
Posts: 8 Rating: (1) |
At the end, i connected and read/write Logo8 i/o/m values using modebus tcp. Problem was port number. Default port number of modbus 502. But Logo8 using 510. |
8/4/2017 8:22 AM | |
Posts: 8 Rating: (1) |
Dear ixo65, Thank you for correction. But i could not read/write coils of Logo8 unless set port no 510 in my modbus pc software. |
8/4/2017 8:26 AM | |
Joined: 12/18/2014 Last visit: 10/20/2024 Posts: 33999 Rating: (4229)
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What is the LOGO! ? Client or Server? |
8/4/2017 11:08 AM | |
Posts: 8 Rating: (1) |
Server |
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