QUANTUM™ HD COMPRESSOR CONTROL PANEL
OPERATION
090.040-O (MAR 12)
Page 117
CONFIGURATION
Proportional / Integral Control Setup
ACCESSING:
PI Control 1
Proportional/Integral Control
DESCRIPTION: Use this screen to confi gure the PI Control
channels. There are eight total screens associated with PI
Confi guration (PI A - H), and all screens consists of the
same layout:
CHANNEL CONFIGURATION
[Name] - A user defi ned name can be entered
here.
[Control Input] - A pop-up box is provided to
select from the following:
• 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
• Process/Brine Temperature Leaving
• Process/Brine Temperature Entering
• Remote Control Setpoint
• Motor Current
• RPM
• Auxiliary Analog #1 - #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
• Vyper Coolant Temperature
[Control] - A pull down menu is provided to
select from the following:
• Disabled - No PID control.
• Running - PID Control only controls
when the compressor is running.
• Active - PID control always active.
PI CONFIGURATION
[Action] - A pop-up box is provided to select
from the following:
• Forward - Will increase the output at
values greater than the Control Set-
point.
• Reverse - Will increase the output at
values less than the Control Setpoint.
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