Lowara e-SVE - Alarms and Errors Visualization; Software Parameters

en – Original instructions
30
Password timeout
If with P23 = ON no button is pressed for over 10 minutes from the last
parameter Menu View, both the view and the editing of the parameters are
disabled.
Enter the password again to display and change the parameters.
Parameters Menu
With P23 = OFF, or after entering the password (P20), it is possible to both
display and edit the parameters. When accessing the Parameter Menu, the
display shows:
P01  P01
P02  P02
...
P69  P69
The flashing parameter, indicating the selection possibility.
Parameters Editing/Visualization
The value of a parameter may be changed using the buttons, or the Modbus
and BACnet communication protocols.
When returning to the Parameter Menu, the displayed parameter index is
increased automatically. For further information see Par. 6.5.
 Example A (P20) from 000 to 066:
P20  P20   000  000  … until …  066  066
 sets the desired value

P21  P21
 Example 2 (P26) from 360 to 300:
P26  P26   360  360  … until…  300  300
 sets the desired value 
 P26  P26 .
6.4.3 Alarms and errors visualization
Parameter
Description
Alarm
In case of alarm, the corresponding code appears on the display in alternation to the Main View.
For example:
A01  3.56 (ex. BAR)
A02  285 (ex. 10xRPM)
…
Error
In case of error, the corresponding identification code appears on the display.
For example:
E01
E02
…
6.5 Software parameters
Parameters are marked differently in the manual depending on their type:
Mark
Parameter type
No mark
Applicable to all units
Global parameter, shared by all pumps in the same multi-pump system
Read only