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Virtual Linear Pump Setup
Toshiba's Virtual Linear Pump algorithm allows for
direct and precise control of pressure, flow rate, or
level. This section provides useful setup and
operational information for the Virtual Linear Pump
system.
The system is initially configured using the
(Program Virtual Linear Pump ) Setup Wizard.
Once the Wizard is started, it must be completed for
normal Virtual Linear Pump operations to function.
Note:
Do not run the VLP Wizard and the
Standard Start Up Wizard. Running
both will result in an operational
conflict that will require a reset to
factory defaults and a restart using
only one wizard. Reset to the factory
default settings after running either
wizard to run the other wizard.
Figure 30. Input the electrical specifications to the motor.
1. Enter the FLA from the nameplate of the motor.
2. Select Pressure, Flow, or Level.
3. Select the command source; EOI, V/I, RR, Com.
Opt.
4. Set the Low Frequency Limit. 15 Hz fits most
applications.
5. Click Next to continue.
Figure 31. Input the specifications to the transducer.
1. Select the unit of measure for the transducer;
pressure, flow rate, or level (i.e., PSI, GPM,
Inches of Water Column, or Cubic Feet per Min-
ute, °C, °F, or Custom).
2. Select the transducer output range and signal
type; current or voltage.
3. Select the maximum reading of the transducer.
4. Select the minimum reading of the transducer.
5. Click Next to continue.
https://www.toshiba.com/tic/
Virtual Linear Pump Setup
Q9 Plus ASD Install/Op Manual
The parameters addressed while using the Virtual
Linear Pump Setup Wizard or the Virtual Linear
Pump Settings menu selections are also
accessible via the applicable associated direct
access numbers for specific adjustments when
required.
If not using the Wizard to configure the settings of
the Virtual Linear Pump algorithm, parameter
must first be set to 255: Setup to accept changes to
the Virtual Linear Pump parameter settings. Upon
completion of the parameter changes, set
parameter
F390
to 1: Direct Mode or 2: Process
Hold to use the new settings for normal Virtual
Linear Pump operations (Zero may be selected at
F390
to save the changes to be used later).
The setup procedure and the VLP Setup Wizard
setup screens are shown below.
F390
63
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