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Need Supply Connection Diagram for AI 63S7331-7NF00-0AB0

Created by: SadiqAsgher at: 7/30/2010 7:42 AM (7 Replies)

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7/30/2010 7:42 AM	Rate (0)
SadiqAsgher Posts: 31 Rating: (2)	Dear Experts I need power supply connection for the Analoge Module 6ES7331-7NF00-0AB0, i have already searched for its connections but nothing found please guide me. Regards Sadiq
SadiqAsgher Posts: 31 Rating: (2)
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7/30/2010 8:06 AM	Rate (0)
UMENCHO Diamond Member Joined: 3/21/2006 Last visit: 10/4/2024 Posts: 10229 Rating: (1181)	Hello Sadiq, Look at SIMATIC S7-300 S7-300 Module data (from 267th page) Best regards, Hristo Mihalev

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7/30/2010 8:32 AM	Rate (0)
SadiqAsgher Posts: 31 Rating: (2)	Dear Hristo I alreadyhave this document,actually whatI need ispower supply connection to analoge module, in this document there isonly signal connection but have no description regarding power connection. thanks & kind regards sadiq
SadiqAsgher Posts: 31 Rating: (2)
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7/30/2010 9:45 AM	Rate (0)
Wizard Diamond Expert Joined: 4/24/2006 Last visit: 10/3/2024 Posts: 8744 Rating: (1168)	Hi, No need to connect Power Supply. The card only gets power from Backplane. Best regards, Wizard

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7/30/2010 12:06 PM	Rate (0)
SadiqAsgher Posts: 31 Rating: (2)	Hello Wizard Yes you are right, but the backplane supply is used only for powering up the the internal circuitry, what I need to power up the input signal. I have a four wire transducer andI have connected the wires as per description from the mannual, but there are some pins left i.e. 1,10, 11, 20, 21, 30, 31 and 40, so what is thefunctionality of these pins. thanks & regards Sadiq Note: Check the connection diagram Attachment sm331_2.jpg (203 Downloads)
SadiqAsgher Posts: 31 Rating: (2)
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7/30/2010 3:15 PM	Rate (0)
Wizard Diamond Expert Joined: 4/24/2006 Last visit: 10/3/2024 Posts: 8744 Rating: (1168)	Hi, When you have connected, like in diagram it is OK. In my opinion the other pins have no meaning. Best regards, Wizard

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7/31/2010 8:15 AM	Rate (0)
SadiqAsgher Posts: 31 Rating: (2)	Hi Wizard It's still not working. thanks & regards sadiq
SadiqAsgher Posts: 31 Rating: (2)
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8/16/2010 10:59 AM	Rate (0)
SadiqAsgher Posts: 31 Rating: (2)	Thanks for all your replies my AI module is working fine. [schnippschnapp] TR Sadiq Asgher New question is transferred tohow can we lit the LEDs of AI modules.
SadiqAsgher Posts: 31 Rating: (2)	Last edited by: O_Moderator at: 8/16/2010 11:38 AM
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