Salda Smarty 4X V, Руководство по эксплуатации и обслуживанию, Страница: 48 / 54

48
Smarty 4X V
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Product Smarty 4XV all versions can be equipped with fresh air damper and extract air drives. They are controlled by 3-point.
Installation diagram.
See “Principle mounting diagram” - 28-30 p.
Wiring diagram.
Automation controller D zone. Upon activation of output X13:3 the dampers shall open, Upon activation of output X13:4 the dampers shall close.
Wiring diagram.
Automation controller F zone, X18 connector.
Switch positions for X18 connector configuration
Switch Position Purpose
S2
1 A+Y (RS422->RS485)
2 B+Z (RS422->RS485)
3 120R line termination resistor
4 1kR line pull-up resistor
5 1kR line pull-down resistor
6
Galvanic isolation disable (turn ON when connecting
Remote Controller - RS_GND will be shorted to GND,
OFF - when connecting to BMS)
Wiring diagram.
Automation controller B zone, X21 connector.
N
(L
1
)
P
E
4 3 2 1
230VAC
ON/OFF
N L
1
L
1
M3
PE PE
D
O
4
(L
(L
2
))
D
O
3
(L
(L
2
))
230VAC
ON/OFF
N L
1
L
1
M2
+
2
4
V
D
C
D
O
1
D
O
2
+
2
4
V
D
C
1 2 3 4
Alarm
indication
output
(STOP)
Working
indication
output
(START)
H2 H1