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AI8 6ES7-331-7HF01-0AB0 Configuration 2-wire or 4-wire

Created by: Zein at: 7/4/2011 5:45 PM (5 Replies)

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7/4/2011 5:45 PM	Rate (0)
Zein Bronze Member Joined: 5/27/2009 Last visit: 8/14/2024 Posts: 122 Rating: (8)	Hi I would like to know for AI8 6ES7-331-7HF01-0AB0 is there a physical module for configuring 2-wire or 4-wire? (A/B/C/D) because i read the manual and it seems it's only configuration in Step7 Software. I have a PN2221 pressure transmister connected to one channel but i don't receive signal in my card but im sure the instrument it's already sending the corresponding mA. Thank u.

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7/5/2011 5:36 AM	Rate (0)
Ammy Platinum Member Joined: 4/19/2008 Last visit: 9/3/2024 Posts: 1525 Rating: (159)	Zein Hi I would like to know for AI8 6ES7-331-7HF01-0AB0 is there a physical module for configuring 2-wire or 4-wire? (A/B/C/D) because i read the manual and it seems it's only configuration in Step7 Software. I have a PN2221 pressure transmister connected to one channel but i don't receive signal in my card but im sure the instrument it's already sending the corresponding mA. Thank u. Hi Zein, SIMATIC S7-300 S7-300 Automation System Module Data On page no.320, You will Find the Wiring Diagram For the 2-wire & 4-wire, just cross checked the Wiring with the Above, if it is Pressure Transmiter then it should be 2 wire Configuration. Attachment AI.JPG (392 Downloads)
	Last edited by: Ammy at: 7/5/2011 5:36 AM Ammy New for every one.............. “No duty is more urgent than that of returning thanks.” If Problem Solved......! I can't help you privately - please post in the Forums
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7/5/2011 3:45 PM	Rate (0)
Zein Bronze Member Joined: 5/27/2009 Last visit: 8/14/2024 Posts: 122 Rating: (8)	Hi, i have this connections but now im thinking this is a 4wire configuration? because then iam missing the ground connection, because i was thinking this wasa 2 wire configuration. Sorry iam a newbie in this field work. Thank you. Attachment Connection.JPG (427 Downloads)

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7/6/2011 5:04 AM	Rate (0)
Ammy Platinum Member Joined: 4/19/2008 Last visit: 9/3/2024 Posts: 1525 Rating: (159)	Zein Hi, i have this connections but now im thinking this is a 4wire configuration? because then iam missing the ground connection, because i was thinking this wasa 2 wire configuration. Sorry iam a newbie in this field work. Thank you. Hi Zein, Have you solved the Problem ? with attached File it is not getting clear the Connection. describe the same in detail.
	Ammy New for every one.............. “No duty is more urgent than that of returning thanks.” If Problem Solved......! I can't help you privately - please post in the Forums
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7/6/2011 3:48 PM	Rate (0)
Zein Bronze Member Joined: 5/27/2009 Last visit: 8/14/2024 Posts: 122 Rating: (8)	No i haven't tried de 4 wire configuration because i have to wait until there is no production, maybe the Sunday i will have to work...

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7/11/2011 7:23 PM	Rate (0)
Zein Bronze Member Joined: 5/27/2009 Last visit: 8/14/2024 Posts: 122 Rating: (8)	I got it, my mistake.... i haven't moved the module configuration in the card side, it was in B configuration i just changed and it worked. Thx u.

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