Grundfos CIU 202, Functional Profile And User Manual

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English (GB)
28
9.8 Pump 1 register block
All register values are read-only, and 0xFFFF indicates that the
data value is not available.
Unless otherwise stated, the data type used for counters and
scaled values is always an unsigned integer.
Address Register name Scale Description
00401 Pump1.MotorTemperature 0.01 K Motor temperature, pump 1.
00402 Pump1.ElectronicTemperature 0.01 K Electronics temperature, pump 1.
00403 Pump1.AverageLineVoltage 0.1 V Average supply voltage, pump 1.
00404 Pump1.AverageLineCurrent 0.1 A Average supply current, pump 1.
00405 Pump1.AverageLineCurrentLatest 0.1 A
Average supply current the last time pump 1 was
operating.
00406 Pump1.LineFrequency 0.1 Hz Frequency of power supply, pump 1.
00407 Pump1.PhaseSequence Bool Phase sequence of power supply, pump 1.
00408 Pump1.CosPhi 0.01 Power factor, pump 1.
00409 Pump1.Power 1 W Power consumption, pump 1.
00410
00411 Pump1.EnergyTripCounterHI
Pump1.EnergyTripCounterLO
1 kWh
Energy consumption, pump 1.
Can be reset with register 00101, bit 2:
PitPump1ResetHistory.
00412 Pump1.WaterLevel 0.01 m Water level as estimated by pump 1.
00413 Pump1.WaterLevelMax 0.01 m
Logged maximum value of water level, pump 1.
Can be reset with register 00101, bit 2:
PitPump1ResetHistory.
00414 Pump1.MaxContinousTime 1 minute
Logged maximum value of continuous operating time
within the last 30 days, pump 1.
Can be reset with register 00101, bit 2:
PitPump1ResetHistory.
00415
00416 Pump1.TotalPoweredTimeHI
Pump1.TotalPoweredTimeLO
1 minute
Total time that pump 1 has been powered on.
Used as time stamp for alarms in the alarm log the
moment the alarm appears.
00417
00418 Pump1.OperationTimeHI
Pump1.OperationTimeLO
1 minute Total time that pump 1 has been operating.
00419
00420 Pump1.OperationTimeTripCounterHI
Pump1.OperationTimeTripCounterLO
1 minute
Trip counter of the total time that pump 1 has been
operating.
Can be reset with register 00101, bit 2:
PitPump1ResetHistory.
00421
00422 Pump1.NumberOfStartsHI
Pump1.NumberOfStartsLO
Unscaled Total number of starts, pump 1.
00423
00424 Pump1.NumberOfStartsTripCounterHI
Pump1.NumberOfStartsTripCounterLO
Unscaled Trip counter of total number of starts, pump 1.
00425 Pump1.AlarmCode Unscaled
Grundfos-specific alarm code, pump 1.
See section
14.2 CIU 262
.
00426 Pump1.WarningCode Unscaled
Grundfos-specific warning code, pump 1.
See section
14.2 CIU 262
.
00427 Pump1.OperatingMode Bits
Operating mode of pump 1.
0: "Auto" mode (power-on default)
1: Forced start
2: Forced stop.
00428
Bit 0: Subpump1AlarmsPhaseSequence Phase sequence reversed
Bit 1: Subpump1AlarmsOvervoltage Overvoltage
Bit 2: Subpump1AlarmsUndervoltage Undervoltage
Bit 3: Subpump1AlarmsOverload Overload
Bit 4: Subpump1AlarmsBlockedMotor Blocked motor/pump
Bit 5: Subpump1AlarmsAlarmBit5 -
Bit 6: Subpump1AlarmsMotorTemperature Motor temperature
Bit 7: Subpump1AlarmsElectronicTemperature Temperature, control electronics
Bit 8: Subpump1AlarmsTermoRelay1 Temperature relay 1 in motor, for example Klixon
Bit 9: Subpump1AlarmsTermoRelay2 Temperature relay 2 in motor, for example thermistor
Bit 10: Subpump1AlarmsVerificationError Verification error, code area (ROM, FLASH)
Bit 11: Subpump1AlarmsAlarmBit11 -
Bit 12: Subpump1AlarmsSensorFault Sensor fault
Bit 13: Subpump1AlarmsAlarmBit13 -