Metrohm viva 1.0 (process analysis) - Manual (Page 842)

7.10 IO controller
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viva 1.0 (for Process analysis)
High level (100 %)
Shows the highest analog output value with unit.
0% Mapping
Measured value to be used when the Low level (0 %) is applied as out-
put value, with unit.
100% Mapping
Measured value to be used when the High level (100 %) is applied as
output value, with unit.
Default value
Shows the default value which the output takes directly after starting and
exiting the program. The default value is also set after an error or when
canceling the method.
[Edit]
Opens the Properties Analog output dialog in order to edit the
selected port (see Chapter 7.10.7.1, page 830).
[Port description]
Opens a menu in order to import or export port designations.
The [Port description] menu contains the following menu items:
Import Import of a text file (*.txt; *.csv) containing the port designations. Each line is
interpreted as a port designation, empty lines will be ignored.
Export Export of a text file containing the port designations of all digital inputs.
7.10.7.1 Properties Analog output
Dialog window Configuration ▶ Devices ▶ [Edit] ▶ Properties... ▶ Properties - 'De-
vice type' - 'Device name' ▶ Analog outputs ▶ [Edit] ▶ Properties Analog output
The properties of the individual analog outputs are set in the Properties
Analog output dialog window.
Port
Shows the internal designation for an analog output port of the type
AnOut_x_y_z, where x stands for the controller, y for the analog output
terminal and z for the output on this terminal.
Port description
Freely selectable designation for an analog output port. This designation is
used in the program to actuate the port.