5/24/2012 5:22 PM | |
Joined: 9/27/2006 Last visit: 9/25/2024 Posts: 12283 Rating: (2685)
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Hello Arturas; Based on ionformation in this manual, the Vacon CX accepts PPOx profiles PPO1 to PPO4: Profibus DP Fieldbus Option Board USER'S MANUAL PPO3 and PPO4 should give you the same address for the control word and the speed reference word; strange if you cannot use the same instruction blocks. However, between PPO1 and PPO3 there is a 4-word gap between the location of the respective control word and speed reference word, as can be seen in paragraph 7.2. Just check what address you are using for the control word withh PPO3 and make sure you are using it in your program. Hope this helps, Daniel Chartier |
5/24/2012 10:51 PM | |
Joined: 9/27/2006 Last visit: 9/25/2024 Posts: 12283 Rating: (2685)
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Hello Arturas; So it looks like there is some discrepancy between the gsd file and the capacity of the drive to accept PPO3. This looks like a good time to contact Vacon support about this issue: http://www.vacon.com/Default.aspx?id=450386 Hope this helps, Daniel Chartier |
This contribution was helpful to1 thankful Users |
8/7/2013 3:16 PM | |
Posts: 29 Rating: (2) |
Here's my Vacon rep. Give them a call. http://www.clrwtr.com/Vacon-AC-Drives.htm |
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