We are having 800xA PM866 as our pre installed PC, now we have buyed a system with PM851A PC, how to communicate?


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Atul Singh   

asked 19 days ago



Answers

0

For Communication between the two master modules need to use Profibus DP-DP Copuler.After that you need to configure GSD files in both the sytem and exchange the datas.

Deepak.S   

answered 19 days ago


 


By Rob Lyon on 2/3/2018 | Like (0) | Report

Why would you spend US$15K on 2 * CEX Modules and a DP-DP coupler to link two AC800M controllers when you can do it for free and with less programming using MMS or Communication variables ?


By Deepak.S on 2/3/2018 | Like (0) | Report

IF both the controllers are in same XAEnvironment then we can do MMS communication,If it is in different environment then how this will be possible??...


By Rob Lyon on 2/4/2018 | Like (0) | Report

MMS works across different domains and different 800xA systems, different versions and even between 800xA and Sattline. If you can ping the controller, then MMS works.


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0

What are you trying to do? As your questions don't make much sense at he moment. Please  make a drawing to show what your end goal is. Including the controllers the engineering system etc.

WvanWees   

answered 19 days ago


 


By Atul Singh on 2/2/2018 | Like (0) | Report

Existing ES(with PM866) now we have an SCS with PM851A, we want to control the SCS from existing ES if possible, so that to change the programming of PM851 and PM866 with one single point


By WvanWees on 2/2/2018 | Like (1) | Report

Just assign a free ip adres to the pm851a, add it to the network. Add the controller in your Control Builder M project. Upgrade the firmware of the controller. create your control code for the new controller and download that. If you need communication between the two controllers you can use mms or iac-mms. IAC-mms is v5.1 or newer.


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0

Hi!

Please check the network configurationmanual for information:

3BSE034463-xxx...

BR

BEAB   

answered 16 days ago


 


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0

Give more details to answer.you need to communicate with two differnt 800Xa system? or with the two controllers?

jagadheesan.s@in.abb   

answered 8 days ago


 


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