Upower / Upower; Uvalve / Uvalve; Ucount - Samoa NEXU FLUID MANAGEMENT SYSTEM Guide D'instructions Et Pièces De Rechange

EN
3. INSTALLATION AND CABLING

3.2.2 UPOWER / UPOWER+

There are three terminals the ones that have to be used are the ones at
both sides. They are IN and OUT.
The one in the middle will be used for further features.

3.2.3 UVALVE / UVALVE+

There are two terminals (IN and OUT).
Regarding LEDS and buttons you can find:

3.2.4 UCOUNT

As per the UValve, there are two terminals (IN and OUT) for the CANBUS.
For connecting the UCount with external flow control unit (24VDC solenoid valve and pulser), you need to use the A B COM SV OUT1 terminals.
Connect the COM terminal of the pulse meter to the
COM terminal (5) of the UCount electronic board.
Connect the pulse generator terminal of the pulser to
terminal "A" (9) of the UCount. If the pulser has a
double reed switch connect the other pulse generator
terminal of the pulser to terminal "B" (7) of UCount
electronic board.
The device has 3 screen display modes, named
"standby mode, "standard" mode and "XXL" mode.
The "standby" mode (figure 1) is the display mode
shown when no transaction is in progress. While a
transaction is being made, the screen will show the
"standard" mode (figure 2) or the "XXL" (figure 3)
according to the device configuration (see the "menu
configuration" section for more details).
Depending on the screen mode, the unit address (1),
the fluid volume dispensed (2), the progress status bar
of the transaction (3) or the indicator which shows
that the solenoid
will be displayed.
10
838 861 R. 11/21
SAMOA Industrial, S.A. · Pol. Ind. Porceyo, I-14 · Camino del Fontán, 831 · 33392 - Gijón - Spain · Tel.: +34 985 381 488 · www.samoaindustrial.com
valve is open (4),
Fig. 1
1
7
9
1 4
Fig. 2
3 2
Adress indication
Delivered quantity
Solenoid opening
indication
Bypass indication
Online CANBUS indication
End of Line indication
Configuration buttons
5
Fig. 3
2