Pi Control - Johnson Controls FRICK QUANTUM HD Operation

Control panel
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090.040-O (MAR 12)
Page 42
ACCESSING:
DESCRIPTION: This screen allows for certain specifi c set-
points to be adjusted. The following information is shown
on this screen:
CHANNEL CONFIGURATION - This information is
set using the Confi guration > Proportional / Integral
screen.
[Name] - The name of the control channel is
shown here.
[Control Input] - One of the following channels
will be shown here:
Capacity Slide Position
Volume Slide Position
Suction Pressure
Discharge Pressure
Compressor Oil Pressure
Main Oil Injection Pressure
Economizer Pressure
Filter Pressure
Intermediate Pressure
Balance Piston Pressure
System Discharge Pressure
Suction Temperature
Discharge Temperature
Compressor Oil Temperature
Oil Separator Temperature
QUANTUM™ HD COMPRESSOR CONTROL PANEL
OPERATION
CONTROL SETPOINTS

PI Control

PI Control
Process/Brine Temperature Leaving
Process/Brine Temperature Entering
Remote Control Setpoint
Motor Current
RPM
Kilowatts
User defi ned analog inputs #1 - #10
EZ Cool Feedback %
User defi ned analog inputs #12 - #20
Manifold Pressure
Remote Capacity Position
Compressor Vibration – Suction
Compressor Vibration – Discharge
Motor Vibration – Shaft Side
Motor Vibration – Opposite Shaft Side
Motor Temperature – Shaft Side
Motor Temperature – Opposite Shaft
Side
Motor Stator #1 - #3•
[Control] - One of the following control options
will be shown:
Disabled - No PID control.
Running - PID Control only controls
when the compressor is running.
Active - PID control always active.
PI Control 2

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