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24VDC Power supply to Base units

Created by: napraticaautomacao at: 2/28/2019 2:57 PM (1 Replies)

2/28/2019 2:57 PM	Rate (0)
napraticaautomacao Experienced Member Joined: 7/30/2018 Last visit: 9/12/2022 Posts: 35 Rating: (1)	Hi, I have a simple question about the 24VDC power supply to the CPU, CM and I/O's. Please see in attachment on the first page my current field hardware configuration, and on the second page what I was planning to do hoping to free some of the 24VDC connections for other devices... If you have any advice that would be great. Thanks, Erik Attachment HW.pdf (214 Downloads)

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2/28/2019 3:11 PM	Rate (1)
mopS04 Platinum Expert Joined: 3/5/2014 Last visit: 8/5/2022 Posts: 5521 Rating: (1054)	hi Erik_C, yes, thats okay. Why do you need so much potentials/white BU´s on this station? White BaseUnits are always need a new powersupply, there is no power-supply over backplane-rail. The dark BUs are getting the power-supply from the left module. have a look into the manual, chapter 4.5: SIMATIC ET 200SP Distributed I/O system hope this helps, regards,
	FCK WAR! Be nice!
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