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problem in getting ouptput signal from digital ouput card

Created by: Monal at: 5/16/2012 9:12 AM (26 Replies)

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5/16/2012 12:25 PM	Rate (0)
Darius Platinum Expert Joined: 9/28/2005 Last visit: 8/27/2024 Posts: 2957 Rating: (242)	manmeet Monal But there is no indication on output card.i have useda LED as an output indicator.indicator led on card shows nothing nor the output LED glows.what would be the problem Darius as per above quote LED is not glowing !! Aha,sorry. small word 'nor' made the trick . Anyway I don't see problem to check it programatically. Go to VAT table and open force value table. Then just force output and you will know if its program's fault or wiring.
	Best regards, Darius
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5/16/2012 12:45 PM	Rate (0)
Monal Posts: 14 Rating: (0)	hello Sir i have made this variable table as you have said and acording to it my logical function is ok.i am attaching you the picture of the variable table which i have made in monitor/modify. Attachment untitled.JPG (240 Downloads)
Monal Posts: 14 Rating: (0)
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5/16/2012 12:48 PM	Rate (0)
Marcjan Platinum Expert Joined: 4/22/2010 Last visit: 5/3/2024 Posts: 5697 Rating: (715)	Hello, That leaves only a hardware problem, so again check your wiring (download module data from link given above) and check output adresses in hardware config. And don't forget the Black busconnector on the back. Regards, Marcjan
	Problem solved? Please let us know! Please no technical questions by PM, use the forum sections for your questions.
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This contribution was helpful to 1 thankful Users Darius

5/16/2012 12:52 PM	Rate (0)
Darius Platinum Expert Joined: 9/28/2005 Last visit: 8/27/2024 Posts: 2957 Rating: (242)	Marcjan And don't forget the Black busconnector on the back. I think in that case PLC will show SF LED on.
	Best regards, Darius
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5/16/2012 12:53 PM	Rate (0)
Monal Posts: 14 Rating: (0)	dear Sir through force monitoring i have monitor this function.please see the atachment.and please advise. regards monal Attachment force monitor.JPG (256 Downloads)
Monal Posts: 14 Rating: (0)
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5/16/2012 12:57 PM	Rate (0)
Darius Platinum Expert Joined: 9/28/2005 Last visit: 8/27/2024 Posts: 2957 Rating: (242)	Monal dear Sir through force monitoring i have monitor this function.please see the atachment.and please advise. regards monal Can you please post screen of hardware configuration where we can see addresses of the module ?
	Best regards, Darius
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5/16/2012 1:49 PM	Rate (0)
Monal Posts: 14 Rating: (0)	please see the atachment for hardware configuration Attachment hardware configuration.JPG (279 Downloads)
Monal Posts: 14 Rating: (0)
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5/16/2012 1:50 PM	Rate (0)
Monal Posts: 14 Rating: (0)	please see attachment for hardware comparision Attachment hardware comparision.JPG (189 Downloads)
Monal Posts: 14 Rating: (0)
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5/16/2012 1:51 PM	Rate (0)
Monal Posts: 14 Rating: (0)	please see the attachment for hardware wiring Attachment DSC05877.JPG (241 Downloads)
Monal Posts: 14 Rating: (0)
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5/16/2012 1:54 PM	Rate (0)
eng_semsem Experienced Member Joined: 5/1/2009 Last visit: 5/23/2021 Posts: 144 Rating: (1)	Sir are you have mor 32bit o/p ?, I mea may be your HW till Q3.7 so can try your program with change o/p to Q0.0 and Q0.1
	Best regard Osama
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