9.7 Pump data register block
Registers in this block can be read by means of function codes 0x03 and/or 0x04. They are read-only. The table below shows which registers
each E-pump type supports.
Unless otherwise stated, the data type used for counters and scaled values is always an unsigned integer.
Table legend
3-ph: 3-phase only.
CUE: CUE drive only.
MGE: Pumps with MGE motor only.
G: Only available on model G and later versions.
H: Only available on model H and later versions.
S: Sensor required.
●: Always available.
*: If the E-pump is a TPE Series 2000, the value is estimated and always available.
Address Register name Description Scale 0.25 - 7.5 kW 11-22 kW + CUE MAGNA3
00301 Head Actual system head/pressure. 0.001 bar S S ●
00302 VolumeFlow Actual system flow.
0.1 m
3
/h
S* S* ●
00303 RelativePerformance
Performance relative to maximum
performance.
0.01 % ● ● ●
00304 Speed Motor speed. 1 rpm ● ● ●
00305 Frequency Actual control signal applied to motor. 0.1 Hz ● ● ●
00306 DigitalInput
Logical value of external digital input
signals.
bits DI 1-4 DI 1-4 DI 1-3
00307 DigitalOutput
Logical value of external digital output
signals.
bits DO 1-4 DO 1-2 DO 1-2
00308 ActualSetpoint
Actual setpoint:
Open loop: % of nominal frequency.
Closed loop: % of sensor maximum.
0.01 % ● ● ●
00309 MotorCurrent Actual motor current. 0.1 A ● ● ●
00310 DCLinkVoltage Frequency converter DC-Link voltage. 0.1 V ● ● ●
00311 MotorVoltage Motor voltage. 0.1 V Model G only ● -
00312
00313
PowerHI
PowerLO
Total power consumption of the system. 1 W ● ● ●
00314 RemoteFlow Measured flow at external sensor.
0.1 m
3
/h
G + S S -
00315 InletPressure
System inlet pressure, relative to
atmospheric pressure. It has an offset of
-1.000 bar.
0.001 bar G + S S -
00316 RemotePressure1
Measured pressure at external sensor,
relative to atmospheric pressure.
0.001 bar G + S S S
00317 FeedTankLevel Feed tank level. Offset -100m. 0.01 m S S -
00318 PowerElectronicTemp Temperature in frequency converter. 0.01 K ● ● -
00319 MotorTemp Motor winding temperature. 0.01 K - CUE + S -
00320 RemoteTemp1 Temperature at external sensor. 0.01 K S S -
00321 ElectronicTemp E-pump electronics temperature. 0.01 K H MGE ●
00322 PumpLiquidTemp Pumped-liquid temperature. 0.01 K G + S S ●
00323 BearingTempDE Bearing temperature, drive end. 0.01 K - CUE + S -
00324 BearingTempNDE Bearing temperature, non-drive end. 0.01 K - CUE + S -
00325 AuxSensorInput Auxiliary sensor input. 0.01 % S S -
00326 SpecificEnergyConsumption Specific energy consumption.
1 Wh/m
3
H + S
CUE + S
●
00327
00328
OperationTimeHI
OperationTimeLO
Total operating time of the system. 1 hour ● ● ●
00329
00330
TotalPoweredTimeHI
TotalPoweredTimeLO
Total power-on time of the system. 1 hour ● ● ●
00331 Torque Motor torque. 0.1 Nm - ● -
00332
00333
EnergyHI
EnergyLO
Total energy consumption of the system. 1 kWh ● ● ●
25
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