Grundfos CIU 501 User Manual

English (GB)
27
00348 FlowMeasurement 1 Flow measurement 1. 0.1 m
3
/h - S S - - -
00349 FlowMeasurement 2 Flow measurement 2. 0.1 m
3
/h - S S - - -
00350 FlowMeasurement 3 Flow measurement 3. 0.1 m
3
/h - S S - - -
00351 PropControlReduction Proportional control reduction. 0.01 % -●●-●-
00352 PropControlFlowMax Proportional control maximum flowpoint. 0.1 m
3
/h - ● ● - ● -
00353 RemotePressure2
Measured pressure 2 at external sensor (relative to
atmospheric pressure).
0.001 bar - - - - S -
00354 RemoteTemp2 Temperature 2 at external sensor. 0.01 K - - - - S S
00355 MediumTemp Medium temperature. 0.01 K - - - - S ●
00356 DifferentialPressure Differential pressure. 0.001 bar - - - - S ●
00357 DifferentialInletPressure Differential inlet pressure. 0.001 bar - - - - S -
00358 DifferentialOutletPressure Differential outlet pressure. 0.001 bar - - - - S -
00359 DifferentialRemotePressure Differential remote pressure. 0.001 bar - - - - S -
00360 RemoteFlow Flow measurement from remote sensor. 0.1 m
3
/h ----S-
00361 LatestNightFlowAverage Average night flow for the latest night. 0.1 m
3
/h - - ● - S -
00362 LatestNightPressAverage Average night pressure for the latest night. 0.001 bar - - ● - S -
00363
00364
VolumeHI
VolumeLO
The pumped volume. 0.1 m
3
-SS-SS
00365 HeatingEnergyCounter_HI
Life time accumulated heat energy
Ext. temp. sensor required
1 kWh ----SS
00366 HeatEnergyCounter_LO
00367 HeatPower_HI
Current heat power
Ext. temp. sensor required
1 W ----SS
00368 HeatPower_LO
00369 HeatDiffTemp
Forward/Return differential temperature
Ext. temp. sensor required
0.01 °C - - - - S S
00481 Pump1.Energy Energy consumption of pump 1 1 kWh - ● ● - ● S
00482 Pump2.Energy Energy consumption of pump 2 1 kWh - ● ● - ● S
00483 Pump3.Energy Energy consumption of pump 3 1 kWh - ● ● - ● -
00484 Pump4.Energy Energy consumption of pump 4 1 kWh - ● ● - ● -
00485 Pump5.Energy Energy consumption of pump 5 1 kWh - ● ● - ● -
00486 Pump6.Energy Energy consumption of pump 6 1 kWh - ● ● - ● -
00487 PilotPump.Energy Energy consumption of pilot pump 1 kWh - ● - - - -
00488 BackupPump.Energy Energy consumption of backup pump 1 kWh - ● ----
Address Register name Description Scale
Multi-B MPC DDD Multi-E model G Multi-E/TPED model H and later MAGNA3-D

Grundfos CIU 501 Specifications

General

Brand	Grundfos
Model	CIU 501
Category	Controller
Language	English