Grundfos CIU 501 User Manual

English (GB)
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A register value of 0xFFFF indicates "not available".
9.12 Pump 5 register block
Unless otherwise stated, the data type used for counters and scaled values is always an unsigned integer.
A register value of 0xFFFF indicates "not available".
9.13 Pump 6 register block
Unless otherwise stated, the data type used for counters and scaled values is always an unsigned integer.
00436 LineCurrent 0.1 A
Average value of line currents on the pump.
Note that this bit is not available for Hydro Multi-E model G.
00437 Power 10 W
Power consumption of the pump.
Note that this bit is not available for Hydro Multi-E model G.
00438 MotorTemperature 0.01 K
Motor temperature of the pump.
Note that this bit is not available for Hydro Multi-E model G.
00439 ControlSource Enum
Control source of the pump.
0: Unknown
1: Buttons on the pump
2: GENIbus (booster controller)
3: GENIlink/GENIair (from handheld controller)
4: External control.
Note that this bit is not available for Hydro Multi-E model G.
00440 RESERVED - -
Address Register name Scale Notes
Address Register name Scale Notes
00441
Bit 0: AccessMode Bool
Indicates if the pump is locally or remotely controlled.
0: Local, controlled by buttons on pump
1: Remote, controlled by the booster system.
Note that this bit is not available for Hydro Multi-E model G.
Bit 1: OnOff Bool
Indicates if the pump is on or off.
0: Off
1: On.
Bit 2: Fault Bool
Indicates if a pump has a fault or not.
0: No fault
1: Fault.
00442 AlarmCode Unscaled
The Grundfos-specific alarm code.
See section 16. Grundfos alarm and warning codes.
00443
00444
OperationTimeHI
OperationTimeLO
1 hour Operating time of the pump.
00445 Speed 0.01 %
Speed of the pump motor.
Note that this data point is not available for Hydro Multi-E model G.
00446 LineCurrent 0.1 A
Average value of line currents on the pump.
Note that this bit is not available for Hydro Multi-E model G.
00447 Power 10 W
Power consumption of the pump.
Note this bit is not available for Hydro Multi-E model G.
00448 MotorTemperature 0.01 K
Motor temperature of the pump.
Note this bit is not available for Hydro Multi-E model G.
00449 ControlSource Enum
Control source of the pump.
0: Unknown
1: Buttons on the pump
2: GENIbus (booster controller)
3: GENIlink/GENIair (from handheld controller)
4: External control.
Note that this bit is not available for Hydro Multi-E model G.
00450 RESERVED - -
Address Register name Scale Notes
00451
Bit 0: AccessMode Bool
Indicates if the pump is locally or remotely controlled.
0: Local, controlled by buttons on pump
1: Remote, controlled by the booster system.
Note that this bit is not available for Hydro Multi-E model G.
Bit 1: OnOff Bool
Indicates if the pump is on or off.
0: Off
1: On.
Bit 2: Fault Bool
Indicates if a pump has a fault or not.
0: No fault
1: Fault.

Grundfos CIU 501 Specifications

General

Brand	Grundfos
Model	CIU 501
Category	Controller
Language	English