38
WILO SE 03/2013
Network connection
Power terminals
Connect the 4 wires cable on the power terminals
( earth).
Connection of inputs / outputs
Inputs / outputs terminals
• The sensor, external set value and [ext.off] inputs
cable must be necessarily screened.
• The remote control allows the switching On or Off of the
pump (free contact), this function has priority on the
others.
• This remote control can be removed by shunting the ter-
minals (3 and 4).
Example: Float switch, pressure gauge for dry-running…
L1
L2
L3
1
2
3
4
5
6
7
8
9
10 11
G
N
D
...
In
2
...
In
1
...
Remote
control
ON/OFF
E
xt
er
n
al
s
et
v
al
u
e
se
n
so
r
2
0
m
A
/1
0
V
not used
aux
ext.off
MP
20mA/10
DDS
not used
G
N
D
...
+2
4V
...
English
Содержание Helix EXCEL 10
Страница 2: ...Fig 1 ...
Страница 3: ...Fig 2 ...
Страница 4: ...Fig 3 Fig 4 1 Fig A1 ...
Страница 5: ...2 3 4 Fig A2 2 4 3 Fig A3 ...
Страница 6: ...2 3 4 Fig A4 6 5 Fig A5 Fig A6 ...
Страница 106: ......
