3/14/2019 11:32 PM | |
Joined: 7/26/2012 Last visit: 5/17/2022 Posts: 15 Rating: (0) |
Hello, Is there somebody who can help me out how to wire a AI module : SM334, 4AI, 2AO, non isolated. I have bought a hygrometer device (measuring humidity and temperature). Working from 0-10v or 4-20mA. What is the best way to use it? Voltage or Current? And if so how do I wire it to the SM334? I am not that much into electronics. Technical details are : DC 24V or AV24V, 4-20mA, 0-10V jumper selectable. Humidity range 0-100% (5% acc) Temperature 0-50degrCelcius (0.5Celc acc) Can somebody helps me to wire and program it? ------------------------------------------------------------------------------------------ |
Last edited by: Jen_Moderator at: 3/15/2019 6:41:20 AMNew subject after splitting |
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3/15/2019 7:21 AM | |
Joined: 3/5/2014 Last visit: 8/5/2022 Posts: 5521 Rating: (1054)
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hi Cyber Jo, Which module do you have exactly. There are 2 SM334: SM 334; AI 4/AO 2 x 8/8 Bit; (6ES7334-0CE01-0AA0) SM 334; AI 4/AO 2 x 12 Bit; (6ES7334-0KE00-0AB0) Have a look to the manual how to connect them, chapter 6.16/6.17: SIMATIC S7-300 S7-300 Module data this manual also shows you how to handle the analog-values and show some basic of analog-value-processing(chapter 4 and 5) hope this helps, regards, |
FCK WAR! |
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3/15/2019 4:54 PM | |
Joined: 7/26/2012 Last visit: 5/17/2022 Posts: 15 Rating: (0) |
Hello, It's the 8bit resolution : SM 334; AI 4/AO 2 x 8/8 Bit; (6ES7334-0CE01-0AA0) |
3/27/2019 7:59 PM | |
Joined: 7/26/2012 Last visit: 5/17/2022 Posts: 15 Rating: (0) |
Seems to be that my question is not that interesting,.... If somebody is still alive, .... |
3/28/2019 9:26 AM | |
Joined: 7/26/2012 Last visit: 5/17/2022 Posts: 15 Rating: (0) |
OK, tx, I shall do this first. And see if I get it up and running. |
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