Emerson Exchange 365

profibus communication witha dapter 1794-APB flex i/o

Hello everyone

well I have a question for you;
Currently I am working on a Profibus communication between Allen Bradely equipment (adaptator) 1794-APB / B flex I / O and deltav system.
I add the GSD file and I set up the equipment at deltav operate; even at the diagnostic port Profibus it gives me the status is "good" but the red LED of adapter flash.

thank you for your help

.

Best regards.

Butler faith.

Butler faith

• 25 Dec 2014 4:05 PM
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4 Replies

• DOUG DEWITT

  

  • 26 Dec 2014 2:16 AM

  There could be a couple of issues with the Profibus, first the wiring in the adaptor there is an in and an out wiring they must be correct. The other is the adaptor must be set up to reciecve the same data that is setup in the DeltaV I/O card. It appeaqrs y the pic that this is the end of line? Is there any other equipment on the segment?

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• Butler faith

  

  • 26 Dec 2014 7:11 AM

  In reply to DOUG DEWITT:

  yes it is the only equipment on the network, that is why I put the switch to "ON"

  Best regards.

  Butler faith.

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• Butler faith

  

  • 26 Dec 2014 8:30 AM

  In reply to Butler faith:

  finally the communication is established the problem was on the same bill of slots if only the adapter and logic inputs card IB16 but the rest must be configured as an empty slot.

  Best regards.

  Butler faith.

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• Rachelle McWright

  

  • 26 Dec 2014 1:55 PM

  In reply to Butler faith:

  thanks for posting your solution in the EE365 Community, Butler faith and happy holidays to you!

  Best Regards,

  Rachelle McWright: Business Development Manager, Dynamic Simulation: U.S. Gulf Coast

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