ABB ACS355-01E-06A7-2 [34/76] Settings

ABB ACS355-01E-06A7-2 [34/76] Settings
34 Program features
Settings
Diagnostics
PID control macro
The ACS355 solar pump drive is designed to work with MPPT algorithm. Hence the PID
control macro is disabled and similarly when the PID control macro is enabled, the MPPT
algorithm is disabled.
See section PID control macro in ACS355 users manual (3AUA0000066143[English]).
Pump cleaning
The solar pump inverter provides the pump cleaning function to prevent solids from
building up on pump impellers or piping. The function consists of a programmable
sequence of forward and reverse runs of the pump to shake off any residue on the impeller
or piping.
Parameter Additional information
6101 PQ CURVE P1...6105 PQ CURVE P5
Input power of pump at points 1...5 on the PQ
performance curve.
6111 PQ CURVE Q1...6115 PQ CURVE Q5
Flow rate at points 1...5 on the PQ curve
respectively.
6121 PUMP EFFICIENCY
Efficiency of the pump.
Actual signal Additional information
0183 CALCULATED FLOW
Calculated flow rate in cubic meter per hour.
0184 TODAY FLOW
Measured flow for the current day in cubic
meter.
0185 CUMULA YEAR FLOW
Measured flow for current year in cubic deca
meter.
ForwardReverse
Pump clean
time
Delay time
P 22.05
P 22.06
Pump clean speed
Pump clean speed
Time

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