2/29/2020 6:34 PM | |
Joined: 12/18/2014 Last visit: 9/23/2024 Posts: 33823 Rating: (4203) |
Show us what you make.... Screenshot(s) were helpful... |
2/29/2020 8:01 PM | |
Posts: 50 Rating: (0) |
Hi ixo65, I attached some images of the module, controller output and ladder. Thank you in advance the help. Cheers, Matty G Attachment4-20mA temp.docx (208 Downloads) |
3/1/2020 7:52 PM | |
Posts: 50 Rating: (0) |
Hi CaOd, I have attached the pdf file of the controller I am taking the 4-20ma signal from. The manufacture of the machine has said that the output is configured to 4-20ma sourcing. 4mA has a value of -20 and 20mA a value of +250. My AI module is configured to 4-20mA and I have terminated + to + and - to - on the cable configuration. If I terminate the other way around, I don't get a reading at all. Should I use a 4 wire AI input card? Cheers Matt AttachmentDatasheet ST710 -PNUVR-102-eng.pdf (178 Downloads) |
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