1/23/2009 11:04 AM | |
Posts: 8 Rating: (0) |
Is it possible to control a servovalve with S7-200 ? -10 to +10 volts with ramp functions. |
1/25/2009 9:48 AM | |
Joined: 8/27/2006 Last visit: 9/24/2024 Posts: 719 Rating: (88) |
Yes it is possible, but please give more details |
The more you know, The more you know that you don't know |
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1/27/2009 10:16 AM | |
Joined: 9/28/2005 Last visit: 8/27/2024 Posts: 2957 Rating: (242) |
I think all has this capability. Not all has 4-20 mA, but all handles +-10V. |
Best regards, |
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1/27/2009 10:22 AM | |
Joined: 8/22/2006 Last visit: 9/21/2024 Posts: 13 Rating: (0) |
Thanks Darius, I'll have a better look. Regards, George |
1/27/2009 11:43 AM | |
Posts: 8 Rating: (0) |
I need -10-+10V with 4-20mA I will give more details later when I get time if needed ;) |
1/30/2009 1:16 PM | |
Posts: 8 Rating: (0) |
Here is a picture of the valve I am to control... |