Xylem hydrovar - Software Parameters

Functions associated to each push button may change, but they are shown in every
moment, for reference, on the lowest row of the display.
8.3 Software parameters
Parameters are organized in 2 distinct groups:
• The set of parameters only defining menus
• The set of parameters necessary for HYDROVAR configuration
Referring to the first set (those parameters defining menus), each of them is presented
with an image of the display containing (for example) the following information:
M20 STATUS
MENU
Actual value Output Freq.
ENTER PREV NEXT ENTER
where:
• M20: is the Menu number
• STATUS: is the Menu name
• Actual value: is the input signal supplied by the selected transducer (set by submenu
400), expressed with the dimension unit set by parameter 405
• OUTPUT FREQ.: current frequency supplied by the drive to the motor
• ENTER/PREV/NEXT: actual functions of the related push buttons
Referring to the second set (those parameters configuring HYDROVAR), each of them is
presented with an image of the display containing (for example) the following
information:
P09 OPERAT.TIME
xxxxx.xx
Actual value Output Freq.
Left fct. Up fct. Down fct. Right fct.
where:
• P09: is the parameter number
• OPERAT.TIME: is the parameter name
• XXXXX.XX: is the current parameter value
• Actual value: is the input signal supplied by the selected transducer (set by submenu
400), expressed with the dimension unit set by parameter 405
• Output frequency: current frequency supplied by the drive to the motor
• Left/Up/Down/Right fct.: actual functions of the related push buttons
The parameters are applicable for all HYDROVAR with the following exceptions:
• If a setting is transferred automatically on all HYDROVAR
within one system, this is marked with the symbol (Global):
G
• If a parameter is read-only, this is marked with the symbol
(Read-only):
8 Programming
44 HVL 2.015-4.220 Installation, Operation, and Maintenance Manual