Phase LHX Series - Page 34

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Table 11 – 9.2 Flow Control Wizard
PROMPT
DESCRIPTION
Run Flow Control Wizard?
Press the “Enter” key to go through the wizard. Press “Home” key to return to
Home screen.
Max Analog Sensor Range
This is the maximum value of the GPM sensor being used.
Analog Setpoint 1
The flow, in Gallons Per Minute (GPM), that the drive will attempt to maintain.
Force Sleep Threshold
This value is added to the value 1.4.1 ANALOG SETPOINT 1. The combined
flow is the value the drive will stop the motor load at and enter sleep mode.
Wake Up Threshold
This value is subtracted from 1.4.1 ANALOG SETPOINT 1 and is the flow
when the VFD will start the motor load again.
Sleep Frequency
In Hz. This parameter value is added to the frequency set by the parameter
1.1.1 MINIMUM FREQUENCY. The combined value is the frequency at which
drive will enter sleep mode when GPM is controlled at the set point.
Submersible Pump
ENABLE THIS FEATURE WITH SUMBERSIBLE PUMPS. Frequency will
ramp from stop to the value set by parameter 1.1.1 MIN FREQUENCY in one
second. Submersible pumps suffer damage to the thrust bearing if operated
below 30 Hz for more than 1 second.
Disable Manual Mode
Disables manual operation of the drive through the keypad.
Overcurrent Limit
Setting for motor overload protection, Trip Class 10 curve.
Table 12 – 9.3 Tank Level Control Wizard
PROMPT
DESCRIPTION
Run Tank Level Control Wizard?
Press the “Enter” key to go through the wizard. Press “Home” key to return to
Home screen.
Max Analog Sensor Range
This is the maximum value of the sensor being used.
Analog Setpoint 1
The height, in feet, that the drive will attempt to maintain.
Force Sleep Threshold
This value is added to the value 1.4.1 ANALOG SETPOINT 1. The combined
height is the value the drive will stop the motor load at and enter sleep mode.
Wake Up Threshold
This value is subtracted from 1.4.1 ANALOG SETPOINT 1 and is the height
when the VFD will start the motor load again.
Sleep Frequency
In Hz. This parameter value is added to the frequency set by the parameter
1.1.1 MIN FREQUENCY. The combined value is the frequency at which drive
will enter sleep mode when level is controlled at the set point.
Submersible Pump
ENABLE THIS FEATURE WITH SUMBERSIBLE PUMPS. Frequency will
ramp from stop to the value set by parameter 1.1.1 MIN FREQUENCY in one
second. Submersible pumps suffer damage to the thrust bearing if operated
below 30 Hz for more than 1 second.
Overcurrent Limit
Disables manual operation of the drive through the keypad.
Sleep Frequency
Setting for motor overload protection, Trip Class 10 curve.
Table 13 – 9.4 Pump Down Setup Wizard
PROMPT
DESCRIPTION
Run Pump Down Setup Wizard?
Press the “Enter” key to go through the wizard. Press “Home” key to return to
Home screen.
Max Analog Sensor Range
This is the maximum value of the sensor being used.
Analog Setpoint 1
The height, in feet, that the drive will attempt to maintain.
Force Sleep Threshold
This value is subtracted from the value 1.4.1 ANALOG SETPOINT 1. The
resulting height is the value when the drive will stop the motor load at and enter
sleep mode.
Wake Up Threshold
This value is added to 1.4.1 ANALOG SETPOINT 1. The combined value is the
height when the VFD will start the motor load again.