52
Smarty 2X/3X V
www.salda.lt
LED indication
miniMCB
miniEX1
LED1
3.3V miniMCB power indication (1W mode)
LED1
EX1 status LED
LED2
12V miniMCB power indication
LED3
3.3V miniMCB power indication (ON mode)
LED4
MiniMCB status LED
LED5
Communication line Transmit indication
LED6
Communication line Receive indication
LED7
24V peripheral POWER ON indication
Wiring diagram.
Automation controller C zone, X23 connector.
1
2
3
4
5
6
7
8
-F
ir
e
P
lace
II
D
I4
+
1
2
V
D
C
+
1
2
V
D
C
D
I3
-F
ir
e
P
lace
I