21
Smarty 2X/3X P
www.salda.lt
Fig. 1.
Unit automation
1 2 3 4
1 2 3 4 5 6
1 2 3 4 5 6
1 2 3 4 5 6
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1
2
3
3
2
1
3 2 1
3 2 1
3 2 1
4 3 2 1
3 2 1
3 2 1
3 2 1
PE
GND
+2
4
V
D
C
DI
1
GND
A
O
1
(0-10
V
)
GND
A
O
2
(0-10
V
)
GND
A
O
3
(0-10
V
)
+2
4
V
D
C
_
P
STEP
_
B
/
STEP
_
B
STEP
_
A
/
STEP
_
A
+2
4
V
D
C
_
P
+3.3
V
_
1
W
DI
4
(T
A
C
H
O
2
_
K
)
DI
3
(T
ACH
O
2
_
A
)
(T
A
C
H
O
1
_
K
)
DI
2
(T
A
C
H
O
1
_
A
)
DI
5
+1
2
V
D
C
DI
6
+1
2
V
D
C
DI
7
+1
2
V
D
C
+1
2
V
D
C
DI
8
A
I4
(
NTC
)
GND
GND
A
I3
(
NTC
)
GND
A
I2
(
NTC
)
GND
A
I1
(
NTC
)
DI
9
+3.3
V
_
1
W
DI
1
0
+3.3
V
_
1
W
A
I4
(
0
-1
0
V
)
GND
GND
+2
4
V
D
C
+24VDC PCB
POWER SUPPLY
GND
PE
PE
D
O
1
(L
(L
2
)_2)
N
(L
1
)_
2
N
(L
1
)_
2
L
(L
2
)_
2
PE
PE
N
(L
1
)_
2
D
O
2
(L
(L
2
)_2)
PE
N
(L
1
)
D
O
3
(L
(L
2
))
D
O
4
(L
(L
2
))
D
O
5
(L
(L
2
))
N
(L
1
)
PE
PE
N
(L
1
)
D
O
6
(L
(L
2
))
D
O
6
(L
(L
2
))
N
(L
1
)
PE
L
(L
2
)
N
(L
1
)
PE
A
D
F
Fig. 2.
miniMCB controller zones
A
B
C
D
E
F
D
Accessories can be configured only by “Ptouch” and “MBGateway”.