15/08/2024
Out with the old - in with the new!
Replacement of this client's faulty variable speed drive to update the dated great white shark pressure controller. The new variable speed drive is capable of this and much more!
✅ Automatic pump control.
✅ Energy efficiency VSD.
✅ Automatic PID pressure control loop.
✅ Four automatic pressures setpoints for different watering shifts.
✅ Analysis of pressure transducer 4-20ma signal loss.
✅ Motor low speed 'sleep' mode safety.
✅ Pump low pressure safety switch.
✅ An audience of cows for the day.
