2/24/2021 4:19 PM | |
Joined: 12/14/2018 Last visit: 5/10/2024 Posts: 2 Rating:
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HI All, I am trying to read a pressure on A system using A 4-20mA pressure switch (0-40Bar 2 wire It appears to be working but the readings look higher than I was expecting. I am using A S7-1200 1212c connected to a WAGO 750-375 with an 750-455 Analog Input Module 4-20 mA With the pressure set at 6 Bar (set against 2 standard pressure gauges, it reads 6.9 Bar on my PLC See Attached pictures Have I set this up wrong? Thanks, Ian ------------------------------------------------------------------------------------------ AttachmentPressure readings set up.docx (219 Downloads) |
Last edited by: Jen_Moderator at: 02/25/2021 09:30:45New subject after splitting |
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