7/8/2013 6:55 PM | |
Joined: 3/15/2011 Last visit: 9/18/2024 Posts: 134 Rating: (9) |
Please go through the following thread:Bumpless switch over of CDS while switching from Local to remote & vicevarsa |
7/8/2013 9:42 PM | |
Posts: 23 Rating: (0) |
I think your motor will be running even after Local/Remote change over - but condition is, your Run command should not be withdrawn - so Set start command in both indices. Ok ..this logic can be implemented but there is a limitation that in local mode, remote(DCS) cannot start/stop .....and in remote(DCS) mode the local(field) can stop the motor, but cannot start. But the above logic will start the motor in both modes unconditionaly may be, am not very sure I wil check this logic once again. There is no option for cds changeover through DI's and it must be through profibus. |
7/8/2013 9:58 PM | |
Joined: 7/8/2009 Last visit: 8/5/2024 Posts: 1976 Rating: (477) |
I never said CDS change over is from Profibus Have a look at parameter set, I have used DI3 and DI 4 for CDS change over so its from DI only and how you want to control Start Stop? In local - how? and in Remote how? Please tell us this clear detail so I can suggest parameter accordingly Regards, Devesh Vithani |
I dont Like people driving Fast, thats the reason I overtake them ;) |
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7/8/2013 10:03 PM | |
Posts: 23 Rating: (0) |
@ashutosh Exactly, you are right... |
Last edited by: Jawadhussain at: 7/8/2013 10:05 PM |
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7/8/2013 10:06 PM | |
Joined: 7/8/2009 Last visit: 8/5/2024 Posts: 1976 Rating: (477) |
??? I asked whatwill becontrol in Local mode and What will be in Remote mode?? Does above settings are as you required? or you need anything else? |
I dont Like people driving Fast, thats the reason I overtake them ;) |
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