Emerson NXL UPS Systems - Manual (Page 28)

Installation Drawings
24
Figure 21 Liebert NXL Module Battery Disconnect control wiring
BATTERY INTERFACE
BOARD (BIB)
+24V (RED)
GND (BLK)
CANH (WHT)
CANL (BLK)
CAN CABLE
(Belkin 9156 Or Equalivent)
AU
X.
C
O
NT
AC
T
1
AU
X.
C
O
NT
AC
T 1
AU
X.
C
O
NT
AC
T 1
UV
R
TRI
P -
O
pt
io
na
l
UV
R
TRI
P -
O
pt
io
na
l
1 2 3 4 5
7
6
5
4
3
2
1
1 2 3
1 2 3 4
2 1
+2
4V
(R
ED
)
GN
D
(B
LK
)
CA
N
H
(W
HT
)
CAN
L (
BLK)
P1152 TB1150
TB1151
TB1154
TB1156
TB1158
( BATTERY
MONITORING
SYSTEM )
P1153
BA
TTV
(B
LK
)
BA
TTV
(R
ED
)
THIS END IS
FIELD-CONNECTED
TO THE OTHER CABINET
REFERENCE OF AUX. CONTACT 1
WIRE HARNESS
(SUPPLIED WITH BREAKER)
REFERENCE OF
UVR TRIP WIRE HARNESS
( SUPPLIED WITH BREAKER )
PO
S (
R
ED
)
NE
G
(B
LK
)
TERMINAL RINGS
SHIPPED LOOSE
AND CONNECTED
IN FIELD
THERMISTOR
(optional)
NOTE:
Voltage sense leads are to be placed
on side of breaker receiving power
from battery cabinets.