T
ec
hn
oA
lp
in
M20
- 4
-
Ci
rc
ui
t di
agram
X1
X1
Plug to
Hydromat
16 pin
10x1,5mm²
10x1,5mm²
4x(2x1m m²)
4x(2x1mm²)
4
x(
2
x1
m
m
²)
s
h
ild
e
t
c
a
b
le
4
x(
2
x1
m
m
²)
s
h
ild
e
t
c
a
b
le
p
o
w
e
r
c
a
b
le
4
x2
5
-5
0
m
m
²
h
e
a
tin
g
2
x1
m
m
²
H
YD
R
O
M
A
T
4
X
1
5
M
M
²
R
S4
8
5
R
S4
8
5
p
ro
te
c
tio
n
4
x6
3
A
F
I
4
x6
3
A
3
0
0
m
A
h
yd
ro
m
a
t
p
ro
te
c
ti
o
n
P
K
Z
M
O
_
1
6
A
h
e
a
tin
g
1
6
A
1 2 3 4 5 6 7 8 9 10
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
c
a
b
le
1
0
x1
,5
m
m
²
c
a
b
le
1
0
x1
,5
m
m
²
24V extern
hydrom at present
start extern
stop extern
hydrom at 2000 present
hydrant open
hydrant c losed
pit rec o 1
pit rec ognition-1
1
1
blue
b
lu
e
2
2
blue
b
lu
e
0V extern
pit rec ognition-2
E-Motor for m anuel
hydrant present
16 PIN
PLUG
M
A
N
U
A
L
+
3
blue
4
blue
R
S
4
8
5
R
S
4
8
5
R
S
4
8
5
R
S
4
8
5
R
S
4
8
5
R
S
4
8
5
R
S
4
8
5
R
S
4
8
5
2
1
pit rec ognition
1-50
51-200
data c able
RS-485
4x(2x1m m ²)
data c able
RS-485
4x(2x1m m ²)
Summary of Contents for M 20 AT
Page 1: ...2005 M20 AT USER MANUAL...
