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mehsham · Junior Joined: 23 Jan 2019 Posts: 1

I have configured ControlLogix HART card but it's my first time working with compact logix HART card.

Unlike ControlLogix card, in compact logix a ton of the attributes are hidden or not access. IE (PV, SV, TV, HART Fault).

I was able to use a base line program from SPECTRUM (1769sc-IF4IH card has been designed by them) and managed to get the PV, SV, TV to populate.

I am stumped with HART fault bit in compactlogix. In ControlLogix HART card, 4) .Hartfault but can be used when an instrument has faulted and covers many parameters. However with 1769sc-IF4IH card, the only bits that I think I could use are as follows:
- OS0-OS3 bit (when channel is out of service)
- U0-U3 bit (open circuit condition)
Please refer to section 6.2 in the user manual
https://www.spectrumcontrols.com/media/1418/0300215-03_a0-manual_1769sc-if4ih.pdf

I would really appreciate if you guys can identify a bit in CompactLogix HART card identical to .Hartfault.