MicroTrans
II
Summing Operation & Maintenance Manual
Paragon Controls Incorporated
12
Revision Level 002
5.3. CONTROLLER
PARAMETERS
5.3.1. Tuning
Parameters
The Tuning Parameters Menu allows the user to tune the controller parameters to match the system
dynamics. The Proportional Band value can be entered as a percent value from 1 to 100%. Reset and
Inverse Derivative values will range from 0 to 300 seconds. Decreasing any of the three tuning
parameter values will cause the controller’s response to speed up. Default values will be Proportional
Band = 10%, Reset (Integrator Time) = 70 seconds and Inverse Derivative = 60 seconds.
Tech. Config.
Password: 1000
Controller Parameters
Controller Function
Tuning Parameters
Tuning Parameters
Area Factor
Tuning Parameter
Proportional Band
Proportional Band
Transducer Cal.
Action
Integrator Time
(0010)%
Ext. Flow Source
Setpoint Int/Ext
1/Derivative
Integrator Time
Ext. Flow Span
Cont. Setpoint
(070) sec.
Altitude
Output
Start
1/Derivative
Process Output Menu
Alarm ON/OFF
(060) sec.
Temp. Output Menu
Output
Override
5.3.2. Controller Setpoint (Internal Value)
The Controller Setpoint Menu allows the user to enter an Internal Setpoint Value. The acceptable
setpoint range is 0 to the Operating Range Value entered. The Setpoint Value can be changed by
performing the following steps:
Step 1.
From the active display, enter the Tech. Configuration Menu by pressing the
Up/Down buttons simultaneously.
Step 2.
Enter password number 1000 and press the Enter button
Step 3.
Verify Controller Parameters is highlighted and press the Enter button.
Step 4.
Scroll down until Cont. Setpoint is highlighted and press the Enter button.
Step 5.
Enter the new Setpoint value using the Up/Down/Left/Right buttons.
Step 6.
Press the Enter button once.
Step 7.
Press the ESC button 3 times.
Step 8.
The active display should now be displayed.
Tech.
Config.
Password:
1000
Controller Parameters
Tuning Parameter
Cont. Setpoint
Area
Factor
Action (ACFM)
Transducer Cal.
Setpoint Int/Ext
Ext. Flow Source
Cont. Setpoint
(000,000)
Ext. Flow Span
Output Start
Altitude
Alarm
ON/OFF
Process Output Menu
Output Override
Temp. Output Menu
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