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Selection
Selection
Selection
Icon
Icon
Icon
Description
Description
Description and
and
and Typical
Typical
Typical Application
Application
Application
Run
Run
Run Screen
Screen
Screen Examples
Examples
Examples
Closed
Closed
Closed---Loop
Loop
Loop Flow
Flow
Flow Control
Control
Control
Drives to a fluid flow target. The system drives to the
setpoint using a PID control for pressure, which is targeting
from the PID control for flow.
Current
Current
Current Setpoint
Setpoint
Setpoint to
to
to Pilot
Pilot
Pilot Air
Air
Air Control
Control
Control
For testing and setup. The system drives to the current
output immediately.
Note
4–20 mA approximately corresponds to 0–100 psi
(0–6.9 bar) pilot air pressure.
Systems without the atomizing air control option do
not have a separate control to enable it. The setting
will remain on the screen. Leave the atomizing air
setpoint at 0 in that case.
3A6948A
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