TREND NBOX_XNC220 - Manual (Page 2)

2 NBOX/XNC220 Installation Instructions TG200019 Issue 1/E 14/11/06
NBOX/XNC220 Installation Instructions
3.1 Installation - Mounting
( C ontinued)
e
TX RX OK
1 2 TX RX OK TX RX LAN LAN
XNC220
XNC220
TX RX OK
1 2
The unit is UL rated
as 'UL916, listed open
energy management
equipment'
Requirements (Continued)
2
NBOX/XNC220/USA only
Mount MBOX
3
if using ENCLS/MBOX/IQ22x
ENCLS/MBOX/IQ22x
Installation Instructions
TG200203
Mounting 4
Ø 6 mm
(0.24”)
a b
7 mm (0.28”)
c
XNC220
TX RX
OK
1 2
e
d
104.5 mm (4.11”)
1 2 3 4 5 6 7 8 9 10
A
B
C
D
TX RX
OK
1 2
f
172 mm (6.77”)
209 mm (8.23”)
Ø 6 mm
(0.24”)
EJ
105383 24V
24 Vac:
24 Vdc:
24 Vac
Earth
+24V 0V
0V
~
2 3 0 V N C N O C N C N O C N C N O C N C N O C N C N O C
R D S / R S 2 3 2 ! 2 4 V
~
M O D E M
Earth
Y
e
llow
Gr
een
Blue
24 Vac:
24 Vdc:
24 Vac
+24V 0V
0V
1 2 3 4 5 6 7 8 9 10
A
B
C
D
TX RX
OK
1 2
Connect Input Power
5
230 Vac version
24 V version
/USA only
NBOX/XNC220 Consumption > 13 VA
WARNING: This apparatus must be earthed
(grounded) using input power connector.
0
I
Earth (ground) the bus bar separately
~
E N L
E N L no
connection
DO NOT APPLY
POWER
Terminal size 0.5 to 2.5 mm 2 (14 to 20 AWG)
adaptor
supplied
Mat-N-Loc
connector