12/28/2016 12:47 PM | |
Joined: 12/7/2016 Last visit: 7/10/2024 Posts: 6 Rating:
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Hello experts, I have IM151-8 PN/DP CPU and Analog input(i.e. 4 AI | 2 wire) & Output modules (i.e. 2 AO ST) connected after this CPU. I am facing one issue to in analog input connection. first thing is i don't have analog input source for 4-20 m Amp so i am using output module as a source. I am generating 4-20 mAmp from output module and trying yo give in input module. my question is is it possible to connect this 2 wire 4-20 mA output in 2 wire analog input module? if yes than please tell me wiring diagram. Second thing is i have configured move block and kept PIW416 in input and one datbase register in output but in any condition it shows 32767 value. Find the attached image. Can you please guide me for the same that how to take 4-20 mA in programming? Thanks AM ------------------------------------------------------------------------------------------ |
Last edited by: CS Moderator at: 12/29/2016 12:14:24 PMNew subject after splitting |
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12/29/2016 7:22 PM | |
Joined: 7/20/2015 Last visit: 8/12/2024 Posts: 154 Rating:
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Hello. i think this is helpful for you FC105 Scale and FC106 Uscale Convert in Simatic Step 7 Siemens |
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1/10/2017 12:56 PM | |
Joined: 2/11/2015 Last visit: 8/30/2024 Posts: 462 Rating:
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Hi Akashm89, Please, look at a glance at this image, Thanks, |
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