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DRIVE CONFIGURATION
To adjust system settings, make sure power is off for five minutes, and remove the cover. Then, power the
drive to make menu and dip switch changes. When changes are complete, power off the drive before
replacing the cover.
DIP Switch Settings
DIP switch changes can be made with the drive powered and will take effect immediately.
Basic Setup (DIP SW1 – Position 1)
For basic set-up, DIP SW1 Position 1 (FE Connect mobile app switch) must be in the OFF (down) position for
DIP switch settings to be recognized. The drive can be programmed via the mobile app if this dip switch is
off but it does not override the physical dip switch values with mobile app values unless it is on.
The drive can also be programmed electronically using the FE Connect - SubDrive Connect Plus mobile app.
For this option, DIP SW1 Position 1 must be in the ON (up) position. This setting disables DIP switch control
and mobile app programming overrides any manual DIP switch settings. Refer to
cation" on page 31
for more information.
NOTE: The menu-based settings can be changed regardless of the position of this DIP switch.
Carrier Frequency Switch (DIP SW1 – Position 2)
In CEN applications where audible electrical noise can be heard from the motor, increasing the carrier fre-
quency (CF) can help reduce or eliminate electrical audible noise.
•
Carrier frequency setting is 2.5 kHz when the switch is in the off (down) position.
•
Carrier frequency setting is 8 kHz when the switch is in the on (up) position.
NOTE: SUB drive models (filtered drives) do not allow 8 kHz.
Pipe Fill Switch (DIP SW1 – Position 3)
When enabled, the Pipe Fill (PF) feature will run the motor at reduced speed while the pipes fill with water.
This can reduce water hammer in some systems, building up pressure in a controlled manner.
•
The Pipe Fill feature is disabled when the switch is in the off (down) position.
•
The Pipe Fill feature is enabled when the switch is in the on (up) position.
NOTE: Additional configuration of the Pipe Fill feature is available in the SubDrive Connect Plus mobile app.
Analog Output Selection (DIP SW1 – Position 4)
Use this switch (AO) to select the signal to be repeated on the 4-20mA Output terminal.
•
The analog output is proportional to the motor speed value when the switch is in the off (down) posi-
tion.
•
The analog output repeats the 4-20mA transducer reading when the switch is in the on (up) position.
CF PF
AO AB BP
1
2
3
4
5
SW1
ON
6
7
8
"FE Connect Mobile Appli-
DRIVE CONFIGURATION
DIP Switch Settings
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