ET200s IO's on CI854

I am triing to integrate an IM151 (ET200s) on a CI854 Profibus master.

I can read and write the to the IO modules. But if i disconnect any of the IO-Moules I get no error in the HW-tree, and the HWstatus is still ok.

Does anybody have experience with IM (ET200s) on 800xA systems?

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lukas_b Rank: 62

Asked 5 years ago

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Can't you use the ready made Object Types:

http://abblibrary.abb.com/global/scot/scot313.nsf/veritydisplay/ac3879015a5ac36
7c12574e9002cdb27/$file/2PAA100625M01_A_en_ReleaseNotes_Siemens_IM153_1_V1.1-DP
.pdf

http://abblibrary.abb.com/global/scot/scot349.nsf/veritydisplay/b0d649798d7e51f
0c125772d0042e379/$file/2PAA102337R02_A_en_System_800xA_Siemens_IM153_2_V1.1_Re
leaseNotes-DP.pdf

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neil.shah Rank: 844

Answered 5 years ago

I would recommand to use watch dog heart bit between both communication, If the data doent receive by 800M controller, you generate an alarm and indication by logic..

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Vijayan Rank: 71

Answered 5 years ago

A good practice to test connectivity is to connect an output to an input and measure the time it takes to trigger this.

Best Regards

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Marlon Manica Rank: 16

Answered 5 years ago

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ET200s IO's on CI854

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