P180 PUMP RATE REFERENCE
This parameter contains a pump rate reference for the assigned pump.
The reference value is the change in percent or level (P050 = 0), or volume
per minute (P050 ≠ 0) that the pump is rated for. The value is used in the
calculation of pump rate efficiency.
values: 0.000 to 9999 (preset = 0)
P181 PUMP RATE TIME
Sets the allotted time,
in seconds
, from when the pump starts, that the
actual pump rate is calculated. If another pump is about to start or stop,
or this pump is about to stop, the time is cut short and the calculation is
done prematurely. The user can ensure that another pump does not start
before the pump rate has achieved its operating value by increasing the
pump start delay (P132).
values: 0.000 to 9999 (preset = 0)
P182 PUMP RATE
Displays the value of the actual pump rate as calculated over the pump
rate time (P181). The value is positive for a change corresponding to the
pump function. e.g. For pump down application, a positive value is returned
if the level is decreasing.
This parameter can be used to estimate the pump rate reference (P180)
by running a pump cycle, then viewing this parameter.
values: -999 to 9999
PL-507 88
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