Menu Status (Pump 1) - Grundfos IO Instrucciones De Instalación Y Funcionamiento

6.3 Menu STATUS (PUMP 1)

The pump status displays are only shown for
pump 1. Similar displays are available for pumps
2 to 4, if installed.
6.3.1 P1, water level
Field "P1, water level":
Actual water level in the pit measured by pump 1.
Field "P1, max. water level":
Maximum water level measured since last counter
reset.
6.3.2 P1, latest current
Field "P1, latest current":
In the case of single-phase connection, the display
shows the supply current.
In the case of three-phase connection, the display
shows the average current of all three phases,
calculated as follows:
I + I +I
L1 L2
I
average
3
Field "P1, energy":
Total energy consumption for pump 1 since last
counter reset.
6.3.3 P1, number of starts
Field "P1, number of starts":
Total number of starts for pump 1 since last counter
reset.
Field "P1, motor temperature":
Actual motor temperature measured with a Pt1000
sensor.
Repetitive accuracy: ± 3 %.
Absolute accuracy: ± 10 %.
L3
[A]
6.3.4 P1, operating time
Field "P1, operating time":
Total number of operating hours and minutes for
pump 1 since last counter reset.
Field "P1, max. continuously":
Maximum continuous operating time in minutes and
seconds for pump 1 since last counter reset.
6.3.5 P1, pump type
The following is shown in the display:
• pump type
• rated voltage and current
• product number.
6.3.6 P1, alarm log 1 (2 to 4)
For each pump, an alarm log is generated. The
maximum number of events in the log is five.
Field "(9)":
The value (9) is the fault code.
See section 7.1 Grundfos alarms and warnings.
Field "Phase sequence reversed":
This text string is the alarm log text.
See section 7.1 Grundfos alarms and warnings.
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