Emerson Tescom ER5000 Series User Manual page 114

ER5000 — The ERTune™ Program
Using The Program: Tasks,
Features and Functions
The ERTune™ Program:
Basic Features
Where to Find the ERTune™ Program
Files on Your PC . . . . . . . . . . . . . . . . 117
Installing the ERTune™ Program . . . . . . . 118
To install the ERTune™ program
To install the ER5000 device driver
To install the ER5000 device driver manually
To open the ERTune™ program
To set up the ERTune™ program to work
with the ER5000
To activate Regulator Diaphragm Protection
If the ERTune™ program does not open
To open the ERTune™ program without
a controller connected
To uninstall the ERTune™ program
The ERTune™ Program User Interface
Navigating the ERTune™ User Interface . . . . 127
To switch between controllers based on
Node Address
To select a controller from the list of active nodes
To display the Power User Tab
The Tab Area . . . . . . . . . . . . . . . . . 129
To display the Power User Tab
The Plot Screen . . . . . . . . . . . . . . . . 130
To toggle the display range of the vertical axis
To zoom the vertical axis display
116
To return the vertical axis display
to the default setting
To zoom the display of both the
vertical and horizontal axes
To return both axes to the default
display settings
118
To change the horizontal axis using
119
the Main Axis Menu
119
To change the main (left) vertical axis
119
using the Main Axis Menu
To reset the main (left) vertical axis to its
120
original values using the Main Axis Menu
124
The Plot Screen Variable Controls . . . . . . . 137
125
To track an additional variable
To add a variable to the Plot Screen display
125
To set or change the range for an added variable
125
To optimize the display when both
. . . . 126
additional variables have been added
to the Plot Screen
To change which variable is being tracked
To remove a variable from the Plot Screen display
127
To stop tracking a variable
128
To change the secondary axis using
128
the Secondary Axis Menu
To reset the secondary axis to its original
values using the Secondary Axis Menu
129
To change the range of feedback values
tracked by the ERTune program
™
132 To change the display of the main (left)
axis to the new range
132
The Footer Area. . . . . . . . . . . . . . . . 142
132
The Tuning Tab: Controls and
Functions for Tuning the ER5000 . . . . . . . 143
133
To select a setpoint source
To set the two setpoint values
133
To change a setpoint value during tuning
136
To toggle setpoint using the Tuning Tab
To toggle setpoint using the Space Bar
136
To set the target value of a ramp change
136 To set the rate of a ramp change
To initiate a ramp change
To tune the ER5000 using a Profile
138
To pause the Profile
138
To resume running the Profile
138
To reset the ER5000 to its default PID settings
A Typical Step Tuning Example . . . . . . . . 152
139
To activate the Plot Screen
140
To toggle the setpoint
140
To set the Proportional Term
140
To add the Derivative Term
140
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