Emerson NXL UPS Systems - Manual (Page 16)

Battery Installation
12
Figure 9 Wiring external interface board in UPS to battery interface board in battery cabinet
CA
N
L
CA
N
H
GN
D
+
24V
TB1154
Detail B
Battery Interface Board
(in Battery Cabinet and MBD)
TB1154
Detail B
EXT BATT
CAN
TB1154A
Detail A
External Interface Board (in UPS)
CA
NL CA
NH
GN
D
+
24V
TB1154A
Detail A