Vertiv
| Liebert
®
EXM
™
Battery Cabinet User Manual |
22
Figure 9
Single battery cabinet connection to Liebert EXM
External Connections
All service and initial connections of batteries must be
performed by properly trained and qualified personel.
Bat+
Bat_N
Bat-
Wire 4
Wire 6
Wire 1
Wire 2
Wire 3
Wire 4
Power Terminal Block
Positive
Negative
Neutral
Wire 7
Wire 8
Wire 3
Wire 5
UPS
Module
NX 0100kTE46FN01
X9
X9_J22
BAT_GND_FAULT
GND_DRY
GND_DRY
GND_DRY
+12V_A
+12V_BCB_DRV
TEMP_BAT
BCB_ONLINE
BCB_STATE
UH8351A8
UHW241C2
BCB CONTROL
BOARD
1
3
5
7
9
11
13
15
17
19
2
4
6
8
10
12
14
16
18
20
Ground
112 x4
X101
X107
X100
X106
X105
X103
X104
X102
TB1
External
Battery
220VDC
220VDC
J4
J3
J2
Aux.
MX
X108
RED
RED
BLK
BLK
BLK
BRN
GRN
WHT
WHITE
WHITE
RED
RED
BLK
BLK
W/BLK
W/R
WHITE
WHITE
ORANGE
WHITE
WHITE
WHT
WHT
GRN
GRN
BRN
BRN
BLK
BLK
RED
RED
BLACK
BLK
RED
BLK
BLACK
BLUE COM
VIOLET
DRV
AUX
GND1
USE
3
2
1
3
2
1
+
N
-
+
-
Refer to submittals EXM14003A and
EXM14003B for wiring two, three and
four battery cabinets together.
