Super Systems Paperless VR - Manual (Page 24)

Super Systems Inc. Page 23 Video Recorder Manual Version 2 Rev. B
To use a common expression, select the “Common Expressions” menu option and select the desired
expression from the drop-down list. Clicking on the
OK button will set the expression to the trend, but
clicking on the Cancel button will not set the
expression to the trend.
To use a custom curve, select the “Apply Custom
Curve” menu option and select the desired curve from
the drop-down list. Clicking on the OK button will set
the curve to the trend, but clicking on the Cancel
button will not set the curve to the trend. If a custom
curve is used, the “Expression” line will read “curve:
<Custom Curve>” where <Custom Curve> is the name
of the curve used.
To create an expression, select the “Create
Expression” menu option. Select the input range for
the trend from the drop-down list, and then select
the scale minimum and maximum. Clicking the OK
button will set the expression for the trend, but
clicking on the Cancel button will not set the
expression for the trend. The “Expression” line will
contain the new expression, if an expression was
created using the wizard.
Note – Expressions can
still be entered in the text box manually, as
described above .
The “Open”, “Delete”, “Save As”, and “Save” buttons along the top of the screen will allow the user to
work with different templates, while the “Add”, “Edit”, and “Delete” buttons in the middle of the screen
allow the user to work with specific trend lines in a template.
Communications
Communications allows the operator to change the baud rate, or mode of these parameters:
RS232 Modbus Host
Baud Rate RS232 Modbus
Slave Baud Rate RS485 Host
Mode RS485 Host
Baud Rate RS485 Slave
Mode
RS485 Slave Baud
Rate Serial Address
The IP Address, IP Netmask, and the IP Gateway are also displayed on this screen, but they cannot be
configured from this screen. Starting with Version 3.12, this screen also contains the communications
status for any slave instruments that have been configured.