7.10 Zone pump extension modules
(ZonePump#ExtModule, modules 35 to 40)
A zone pump extension module is only available for Hydro/
Control MPC-E, Multi-E/TPED model H and MAGNA3-D. Its data
type is 10, non-standard.
Byte
Name
Bytes 1 to 4
Current [A]
(data type 8)
Bytes 5 to 8
Power [W]
(data type 8)
Byte 9
MotorTemperature
(data type 5)
[°C]
Byte 10
ControlSource
(data type 5)
[enum]
7.11 Pilot pump module (PilotPumpModule, module
55)
This module is available for CU 352 only.
A pilot pump module is only available for Hydro MPC-E and only if
the pilot pump is an E-pump.
Byte
Name
FaultCode
1
[enum]
Speed
2-3
[0.01 %]
Power
4-5
[1 W]
7.12 Backup pump module (BackupPumpModule,
module 56)
This module is available for CU 352 only.
A backup pump module is only available for Hydro MPC-E and
only if the backup pump is an E-pump.
Byte
Name
FaultCode
1
[enum]
Speed
2-3
[0.01 %]
Power
4-5
[1 W]
Description
Zone pump motor current.
Zone pump motor power.
Zone pump motor
temperature.
Zone pump control source:
1: Buttons on pump
2: GENIbus (booster
system)
3: GENIlink (Grundfos GO
Remote)
4: External digital control.
Description
Fault code, pilot pump.
Relative speed, pilot
pump.
Power consumption, pilot
pump.
Description
Fault code, backup pump.
Relative speed, backup
pump.
Power consumption,
backup pump.
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