ABB ACQ810 - Page 269

Parameters 269
80.07 HQ curve H2 Head (in meters) at point 2 of the HQ performance curve.
0.00 … 32767.00 m Head at point 2 of the HQ curve. 100 = 1 m
80.08 HQ curve Q3 Flow rate (in cubic meters per hour) at point 3 of the HQ
performance curve.
0.00 … 32767.00
m
3
/h
Flow rate at point 3 of the HQ curve. 100 = 1 m
3
/h
80.09 HQ curve H3 Head (in meters) at point 3 of the HQ performance curve.
0.00 … 32767.00 m Head at point 3 of the HQ curve. 100 = 1 m
80.10 HQ curve Q4 Flow rate (in cubic meters per hour) at point 4 of the HQ
performance curve.
0.00 … 32767.00
m
3
/h
Flow rate at point 4 of the HQ curve. 100 = 1 m
3
/h
80.11 HQ curve H4 Head (in meters) at point 4 of the HQ performance curve.
0.00 … 32767.00 m Head at point 4 of the HQ curve. 100 = 1 m
80.12 HQ curve Q5 Flow rate (in cubic meters per hour) at point 5 of the HQ
performance curve.
0.00 … 32767.00
m
3
/h
Flow rate at point 5 of the HQ curve. 100 = 1 m
3
/h
80.13 HQ curve H5 Head (in meters) at point 5 of the HQ performance curve.
0.00 … 32767.00 m Head at point 5 of the HQ curve. 100 = 1 m
80.14 PQ curve P1 Power input (in kilowatts) of pump at point 1 on the PQ
performance curve.
Parameters 80.14…80.23 define the PQ performance curve
of the pump for the flow calculation function. The P (power
input) and Q (flow rate) coordinates of five points on the
curve are entered. The values are provided by the pump
manufacturer. All points defined should lie within the
practical operating range of the pump.
Below is an example of an PQ performance curve. The
defining parameters of the first and last points are shown.
0.00 … 32767.00
kW
Power input of pump at point 1. 100 = 1 kW
No. Name/Value Description FbEq
P [kW]
Q [m
3
/h]
80.14
80.22
2
4
5
3
1
80.2380.15