5/9/2019 1:33 PM | |
Posts: 13 Rating:
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Hello. The hardware i'm using: 1214 DC/DC/DC PLC Two of the analog inputs (one of the modules!) is set to 4-20mA 2-wire, and the other is configured to 0-10V. At first startup (before connecting any of my sensors to it) all the 4 analog inputs returned the value 32.767. I've tried shorting the Voltage inputs to force 0V difference, i've tried forcing 0-10V on the inputs - simultaniously and one-by-one, but nothing changes. The values stays unchanged. Any idea what is causing this? *Pictures included in the ZIP-folder. *Do not get fooled. The tag named "Current" is a voltage measurement from a hall-sensor - so the 0-10V setting is correct for that. AttachmentPLC_AI_Setup.zip (198 Downloads) |
Last edited by: tbfl1919 at: 05/09/2019 13:34:49Last edited by: tbfl1919 at: 05/09/2019 13:35:14 |
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5/9/2019 2:00 PM | |
Joined: 3/5/2014 Last visit: 8/5/2022 Posts: 5521 Rating:
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hi tbfl1919, please show us how the module is wired. regards, |
FCK WAR! |
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