Which abb module is used to profibus-dp to fiber optic and fiber optic to profibus-dp communication for S800 I\Os?

In our case we have CI854 module with AC800M controller and remote I\O panel (S800 I\Os).

I want to know that for long distance communications is there any module (ABB make) for profibus-dp communication via FO(Fiber Optic)?

Can we directly communicate via Fo?

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Anish Rank: 89

Asked 5 years ago

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Hello,

ABB do not make those modules but you can check attached link to OZD electrical/optical profibus converters.

Theres modules were used in tests in lab when I was there.

There are other modules from Hirschmann etc. available too.

the FO/media converter is transparent to profibus deivces ( you do have to adjust bus parameters to take account of delay introduced by convertion process etc). If you are looking for direct FO conection to slave, I am afraid its not possible yet. Maybe there a couple of solutions avaliable in market but we haven't tested those and can't recommend.

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Tajinder Rank: 121

Answered 5 years ago

Source: http://www.industrialnetworking.com/C...

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Please refer the document

3BSE 020 923R401.This will answer your query

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Prashanth

Rank: 49

Answered 5 years ago

We came across this type of requirement in our earlier projects..there we used hirschman make modules for this..

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nagaraju velpuri Rank: 92

Answered 5 years ago

I prefer personally Phoenix converters (example of model you can see in the attached file). There is possible to build clever architectures which cover specifica needs (ring / star, serial and so on - see pdf file). There is available several models with specific solution and price. All is about your preferences.

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