Control setup 9 Field-IQ system setup
Valve Setup tab
Setting Option Available with Valve
Types:
Explanation
Valve Type
N/A
Servo: 2-wire standard servo valve
that turns a ball or butterfly valve to
adjust product flow
Fast Servo: 4-wire servo valve motor
that turns a ball or butterfly valve to
adjust product flow
PWM: 2-wire PWM valve. An electric
solenoid valve that adjust hydraulic
flow to a motor. The valve adjusts
application rate indirectly.
Pump Servo: An electric solenoid valve
that adjust hydraulic flow to a motor.
The valve adjusts application rate
indirectly.
Linear Actuator: A valve that creates a
linear motion (as opposed to a rotary
motion)
Electric over Hydraulic: A valve that uses
electric current to control the
hydraulic valve output
Hardi % Bypass: Specific system type for
Hardi control systems which has a
boom line leak back to tank.
Plumbing
Servo
Fast Servo
Pump Servo
Hardi % Bypass
Inline: Valve is in the solution line going
to the boom. The valve opens to
increase the application rate.
Bypass: Valve is in the return-to-tank
line. The valve closes to increase the
application rate.
Valve Behavior When
Sections Closed
All
Close: When all sections are off, the
control valve returns to the closed
position.
All
Lock in Last Position
: When all sections
are off, the control valve remains in
the last position. This setting allows
the system to return to the target
rate faster. The valve will remain
224 FM-1000 Integrated Display User Guide Version 9.25, Revision B
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