Software Overview - Grundfos Conex DIA-2 Installation And Operating Instructions Manual

11.3 Software overview

Provided that the code numbers for access
right have been set, some menus (and
submenus) as well as the functions Cal
Note and Man are protected against
unauthorised access. The protected
menus are marked with "C" (calibration
rights) or "F" (full rights).
Main menus
• Controller 1/2, see section
• Alarm 1/2, see section
• Service, see section Service.
• Setup, see section Setup.
Function buttons
• Cal, see section Calibration function.
• Man, see section Manual operation.
Controller 1/2
"F" (full rights)
Setting the parameters
• Relay 1/2
– setpoint
– controller parameters.
• Continuous controller
– setpoint
– controller parameters.
Alarm 1/2
"F" (full rights)
• Alarm settings
– alarm 1/2 values (switching points)
– effective direction
– hysteresis
– alarm delay.
• Dosing time monitoring
– maximum dosing time (at constant dosing flow
level of 100 %).
Controller 1/2.
Alarm 1/2.
Service
• Calibration logbook 1/2
– the last 10 calibrations.
• Calling up the controller 1/2 settings
• Test of functioning of current outputs
• Test of functioning of relays
• Test of functioning of display.
Setup
"F" (full rights)
• Selecting language
• Parameter 1/2: selecting measured values
• Selecting measuring cell
• Selecting measuring range
• Configuration of controller 1/2
• Switching on/off water sensor
• Time setting
• Code function
• Display contrast
• Calling up factory settings
• Current output: assignment of current outputs to
measuring ranges
• Calling up program version.
Calibration function
"C" (calibration rights)
• Calibration of selected parameters
– chlorine, chlorine dioxide, ozone, peroxide, pH.
Manual operation
"C" (calibration rights)
• Running the configured controllers manually.
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