Manual

%f 25 50 75 100
%h XX XX XX XX
XXXXXXXXXXXXXXX
XXXXXXX h : XX m
Menu
ENT to access
4.2 Installer Parameters
Pressing ENTER where you are in (Menu’ / ENT to access), the following MENU is displayed:
MENU
Instal. Param.
Password required to enter (default 001)
To exit the Menu level and return to INITIAL DISPLAY is enough to press STOP button.
PARAMETER DEF. DESCRIPTION
Control Mode:
• MPPT
• Constant Value
• Fix Speed
• Constant Value 2 Set
• Fix Speed 2 Val.
• External Speed
MPPT
Mode of Control:
• MPPT: pump speed is adjusted in order to
obtain maximum power available from PV
panels
• Constant Value: Pump changes its speed to
keep the set value constant regardless of
water demand
• Fix Speed: the pump runs at set frequency
• Const. value 2 set: the two values are
selected by opening or closing the digital
input IN2
• Fix speed 2 val: the two values are selected
by opening or closing the digital input IN2
• External speed: control pump frequency by
using analog input AN4
Control mode: MPPT
Unit
XXXXX
bar
Unit
F. scale sensor
P = XX.X [bar]
16
Sensor full scale
Min value sensor
P = XX.X [bar[]
0
Sensor minimum value
Max alarm value
XXX.X [bar]
10
Maximum value allowed in the system. If the
readen value goes over this value, an alarm
occurs and the pump is stopped