LAFERT HP Combi Flow - Extended Parameters; Parameter Group 2 - Extended Parameters

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9. Extended Parameters
9.1. Parameter Group 2 – Extended parameters
Par. Parameter Name Minimum Maximum Default Units
P2-01 Preset Frequency / Speed 1 -P1-01 P1-01 Motor Rating
Dependent
Hz / Rpm
P2-02 Preset Frequency / Speed 2 -P1-01 P1-01 Motor Rating
Dependent
Hz / Rpm
P2-03 Preset Frequency / Speed 3 -P1-01 P1-01 Motor Rating
Dependent
Hz / Rpm
P2-04 Preset Frequency / Speed 4 -P1-01 P1-01 Motor Rating
Dependent
Hz / Rpm
Preset speeds can be selected by:
 Configuring P1-13 to an option that permits logic selection via the digital inputs (see section 8.1. Digital Input Configuration
Parameter P1-13).
 Using the user defined logic configuration parameters in Parameter Group 9.
 Configured through the drive PLC function using the HP Drive Tools Studio PC software.
P2-05 Preset Speed 5 / Clean 1 -P1-01 P1-01 0.0 Hz /Rpm
Preset speed 5 is automatically reference by the Pump Clean function when this is enabled. When the Pump Clean function is disabled,
Preset speed 5 can be selected as per preset speeds 1 – 4.
P2-06 Preset Speed 6 / Clean 2 -P1-01 P1-01 0.0 Hz / Rpm
Preset speed 6 is automatically reference by the Pump Clean function when this is enabled. When the Pump Clean function is disabled
Preset speed 6 can be selected as per preset speeds 1 – 4.
P2-07
Preset Speed 7 / Boost 1 / Pump Stir Speed -P1-01 P1-01 0.0 Hz / Rpm
Preset speed 7 is automatically referenced by the Start / Stop Boost function, or the Pump Stir Function, when these functions are
enabled. When they are disabled, Preset speed 7 can be selected as per preset speeds 1 – 4.
P2-08
Preset Speed 8 / Boost 2 -P1-01 P1-01 0.0 Hz / Rpm
Preset speed 8 is automatically reference by the Start / Stop Boost function when this function is enabled. When disabled, Preset
speed 8 can be selected as per preset speeds 1 – 4.
P2-09 Skip Frequency Centre Point P1-02 P1-01 0.0 Hz / Rpm
Defines the centre point of the skip frequency band. The width of the skip frequency band is defined by:
 Lower limit = P2-09 - P2-10/2
 Upper limit = P2-09 + P2-10/2
All skip frequency bands defined for forward speeds are mirrored for negative speeds.
P2-10 Skip Frequency Band Width 0.0 P1-01 0.0 Hz / Rpm
Defines the width of the skip frequency band. The width of the skip frequency band is defined by:
 Lower limit = P2-09 - P2-10/2
 Upper limit = P2-09 + P2-10/2
All skip frequency bands defined for forward speeds are mirrored for negative speeds.
9
Extended Parameters