I/O Setup and System Configuration
7/99 9782 Series Conductivity/Resistivity Analyzer/Controller - Operator’s Manual 5-3
• AUTOCLEAN: AutoClean is a feature that lets the Analyzer/Controller periodically
rinse the cells automatically. Configure control of AutoClean as described in 5.8.
• COMPUTED VALUE: The Analyzer/Controller can compute and display a value,
such as the ratio between Cell 1 and Cell 2 conductivity values or the parts per million
of carbon dioxide. Select the value to be displayed as described in 5.9. (A different
computed value can be sent to an analog output as described in 5.3.) If a computed
value is used, it is significant which cell is considered “Cell 1” and which is “Cell 2”.
This must be taken into account when wiring the inputs. See 6.3 for details.
Illustrations
The procedures in this section contains illustrations of display screens. These pictures are
intended to show the types of information displayed on each screen. However, the screens you
will actually see on your Analyzer/Controller may be different from the pictures in the manual.
The displays will be customized for the hardware and application.
System defaults
Table 5-10 contains the menu choices available (or ranges for numeric values) and system
defaults for I/O assignments and configuration parameters, as well as for values entered during
maintenance functions described in Section 10.