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The graphs will display the parameter’s data in 360 data points, equally spread over the time range, in a blue line. For
analog inputs and outputs, the minimum value, maximum value, and average value over that same time range are also
displayed and graphed in a yellow line. The Y-axis will auto-scale to fit the data.
T
o change the Y-axis scale to a custom range, click anywhere on the axis, enter the desired minimum and maximum val-
ues, click Save, and then click the refresh graph button. To return to auto-ranging, click the Y-axis, click Reset to Default
Range,and refresh.
6.5 Software Upgrade
The software upgrade link will appear only to users with Admin login, and only if the controller has access to the
Internet with TCP port 9013 open inbound and outbound and the controller software is currently at version 3.31 or
higher, and the software is not at the latest version available.
An Upgrade Description link to a webpage that supplies more details on the content of the upgrade is also available.
Click on Start Upgrade to begin the upgrade process.
The Upgrade Status will be displayed, with a button that may be used to Cancel the upgrade. Upon confirmation to
cancel the upgrade, a Resume button will appear.
The status messages include:
Preparing controller for upgrade
Then if successful: Complete
Or not successful: Failed
Downloading upgrade file (showing number of bytes downloaded of total number of bytes)
Then if successful: Complete
Or not successful: Failed
Validating upgrade file
Then if successful: Complete
Or not successful: Failed
Upgrade in progress (showing each individual step in the upgrade installation)
When the upgrade installation is complete, the login webpage will appear. Status or error messages will be recorded in
the System Log.
6.6 Notepad Menu
The Notepad Menu is used to store up to 10,240 bytes of notes (approximately one byte per character for English
language). This is typically used to communicate or store important process changes or events. A byte counter in
the lower right-hand corner displays how much space remains.
Click Save Notes and do not navigate away from the webpage until the popup screen indicates that changes have
been accepted. If the size is too large, you can click Clear Notes, which is noted in the Event Log, or delete some
text and then save.
6.7 Remote Sensor Calibration
For each sensor input, a Sensor Calibration is available on the input’s webpage. To initiate a sensor calibration,
click on the One-Point Process Calibration button.
A popup will open that displays the current value for that input and allow entry of the new value. Type the value of
that parameter as determined by another meter or laboratory analysis and click Begin Calibration. Click Cancel to
abort the calibration and retain the previous calibration.
