Description: current value of the discrete input unit; Name: discrete value (input)
Description: actual value of the discrete input unit; Name: discrete input value
Description: measure of the increase in the pumped liquid water on a pipe connected vertically to the pump when the flow rate is zero. related to the operation of the pump at 1,450 rpm with maximum impeller size; Name: pump shut-off head for maximum impeller diameter at 1450/min