12/26/2017 8:25 PM | |
Joined: 3/30/2011 Last visit: 8/26/2024 Posts: 736 Rating:
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Hello,
FC105 is for S7 CPU not for S5.
to understand analog input conversion you have to read pag 9-24 of S5-135 system manual. With standard pt100 range (pag.9-26) 1 unit is 0,26°C. If you have 4-20mA temperature transducer input range is 2560-512=2048 unit (pag.9-28). Attached screenshot of my old s5 conversion block. Difference between scale limits is divedeb by 2048. Result (value for 1 unit) is multiplied by input units. Instruction SLW-SRW is to get rid of aux bits (sign-overflow-error). If something is not clear please ask again. Best Regards |
★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★ |
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12/26/2017 10:02 PM | |
Joined: 7/2/2016 Last visit: 6/18/2024 Posts: 120 Rating:
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Runaway7, mindware, I'm sorry I had not seen that I was at the S5 conference. |
hope this help, if it was helpful please rate the post! |
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12/31/2017 2:26 PM | |
Posts: 80 Rating:
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yeah.thank you. its done |
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