-50-
Pump data registers
Registers in this block can be read by means of function codes 0x03 and/or 0x04. They are read-only.
Address
Register name
Range
Resolution
Description
301
Head
---
0.01 m
Pump head estimation in meters of water column.
302
Flow
---
0.1 m
3
/h
Pump flow estimation.
303
Efficiency
---
0.01 %
Estimated pump efficiency.
304
Speed
---
1 rpm
Motor speed.
305
Frequency
---
0.1 Hz
Motor frequency
[100.0 Hz for 3000 rpm and 4 pole motor].
306..307
RESERVED
---
---
---
308
ActualSetPoint
0..10000
0.01 %
Indicates actual set point of the pump.
(-1 for internal pump regulation). tbd
309..311
RESERVED
---
---
---
312
PowerHI
0..2
32
1 W
Total power consumption of the system.
313
PowerLO
0..2
32
1 W
Total power consumption of the system.
314..317
RESERVED
---
---
---
318
CircuitTemp
-5500..
16000
0.01 °C
Power electronics hotspot temperature.
319
MotorTemp
-5500..
16000
0.01 °C
Motor compartment temperature.
320..321
RESERVED
---
---
---
322
LiquidTemp
-5500..
16000
Liquid temperature.
323..326
RESERVED
---
---
---
327
OperationTimeHI
---
1 hour
Total operation time (above zero speed) of the pump.
1
328
OperationTimeLO
---
1 hour
Total operation time (above zero speed) of the pump.
1
329
TotalPoweredTime-
HI
---
1 hour
Total power-on time of the module.
1
330
TotalPoweredTime-
LO
---
1 hour
Total power-on time of the module.
1
331
RESERVED
---
---
---
332
EnergyHI
---
1 kWh
Total energy consumption of the system.
1
333
EnergyLO
---
1 kWh
Total energy consumption of the system.
1
1
Not available on all models.
Summary of Contents for 00e Series
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