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Search: Posts Made By: Gene Bond
Forum: LIVE PLC Questions And Answers January 15th, 2020, 05:45 AM
Replies: 23
Views: 2,028
Posted By Gene Bond
I'm not doubting at all that a valve control...

I'm not doubting at all that a valve control would be faster and probably more accurate for an application such as spray heads. No way a VFD could react fast enough to maintain a tight pressure...
Forum: LIVE PLC Questions And Answers January 14th, 2020, 09:37 PM
Replies: 23
Views: 2,028
Posted By Gene Bond
The application sounds like a normal HVAC hot or...

The application sounds like a normal HVAC hot or chilled water loop pump. A simple PID setup for differential pressure is very common here, given that there are typically several zones which open or...
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