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The drive can be in remote control or local control, and in local
control there are additionally two different modes.
Remote control: Drive is controlled from the I/O or the fieldbus.
• Top row of the view shows Auto.
Local control: Drive is controlled from the control panel.
• Top row of the view shows Off, that is, the drive is in the Off
mode. Drive is stopped.
• Top row of the view shows Hand, that is, the drive is in the Hand
mode. Drive is running. The initial reference in the Hand mode is
copied from the drive reference.
Symbol
on the top row indicates that you can change the
reference with
The following diagram shows the state transitions when you press
the Hand, Off or Auto button:
Off
Auto
Note: When you restart the drive while fault 7081 Control panel loss
is active, the mode changes from Hand or Off to Auto.
Irrigation primary settings
The ACQ580 irrigation drive software contains a Primary Settings menu that allows you to adjust
and define additional settings in the drive.
The Primary Settings and sub-settings in the
ACQ580 irrigation drive are:
Start, stop reference
•
-
Basic operation setup
-
Basic control setup
-
Auto control selection
-
Secondary auto control location
-
Interlocks/permissives
-
Stop mode
-
Constant frequencies
-
Start mode
-
Start delay
3 – Hand/Off/Auto operation
and
.
Hand
Pump features
•
-
Flow protection
-
Pressure protection
-
Dry pump protection
-
Flow calculation
-
Soft pipe fill
Motor
•
-
Nominal values
-
Start mode
-
Phase order
-
Switching frequency
-
Thermal protection estimated
-
Thermal protection measured
-
Stall protection
18
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