Xylem 19-001-350R2 PACE Integrated Pump Controller Human Machine Interface (HMI) for the Silent Storm VFD Pumping System – Technician Guide - Manual (Page 27)

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∆P Present (sec) is the time between flushes when
differential pressure is on, or when the analog
differential pressure is less than the differential
setpoint. Check the ‘Wye’ checkbox to enable a
Wye filter, (which doesn’t use ∆P) and enter values
in editable fields.
Tap [Next] to move to the next Auxiliary Setup
screen.
Figure 60: Simple Filters Setup
Scanners Filter Setup
The Scanners Filter setup screen is similar to
Simple Filters setup, but it does not have the Wye
filter option.
Select the filter from the drop down menu and enter
values in the editable fields as needed.
Tap [Next] to move to the next Auxiliary Setup
screen.
Figure 61: Scanners Filter Setup
Options Setup
Tap [Options Setup] from the Setup Menu.
NOTE: After the pumping station is configured with
initial values at the factory, this menu allows you to
configure additional options.
Tap over any field to access the desired setup
options.
Figure 62: Options Setup Menu
VFD Bypass
Tap [VFD Bypass] from the Options Setup Menu.
This screen allows you to enable or disable bypass
for desired VFDs using the radio buttons.
Tap [Close] to return to the Options Setup Menu.
Figure 63: VFD Bypass
Analog Scaling
Tap [Analog Scaling] from the Options Setup Menu.
This screen allows you to scale raw values into
engineering units for up to 4 analog signal inputs
and outputs.
For each signal such as Pressure, the analog input
values are shown on the left while the analog output
values are shown on the right.
Use the scroll bar to scroll left and right. Enter
values in all editable fields.
Tap [Edit Analog I/O Names] to change any of the
names of the variables displayed (Flow, Pressure,
etc). This can also be used when adding on
functionality to the system. There are a few ‘spare’