Is it possible to Reset the CI854 profibus card without reseting the controller?
In one of the site with 800xA 5.0 SP2 Rev D, We have a configuration with Redundant PM864 controllers, without BC810 module and Single CI854 card. CI854 card is used as Profibus master to a Siemens DP DP coupler slave. When doing modifications at site (field side and not in the software), Communication stopped and the Fault LED on CI854 is steady Red. The plant is in production and hence it won't be posssible to make a reset on teh controller. We are not sure if the customer has done a hot removal of the CI854 card, we have gone through the manuals and it says that a hot swap on the CI854 would required a reset of the card.
My question is Is it possible to reset a CI854 card without reseting the controller?
as commented you can check status of DPM1 - CI854 and also check status code of hw unit when cbm is online. rather finding reset of module as plant is running. More over you can access your CI854 via web interface.
Go through this manual....3BDS009030-510_-_en_AC_800M_5.1_PROFIBUS_DP_Configuration.pdf you will get help for web interface. in solutions bank http://solutionsbank.us.abb.com