2.0 Control Connections And Communication; Control Cable And Communication; Figure 1 External Interface Board Connections Layout; Breaker Interface Board - Vertiv Liebert NXL Installation Manual

2.0 CONTROL CONNECTIONS AND COMMUNICATION

2.1

Control Cable and Communication

Figure 1 External Interface Board connections layout
P66C P99C
EXTERNAL
CAN
TB0823
EPO
STATUS
BATT MTR
TB1156
OP
LBS VOLTAGE
TB0826
Figure 2

Breaker Interface Board

Vertiv | Liebert
® ™
NXL Power-Tie Controls
™
P0808
TB0829
OPT EXTERNAL
PS CAN
TB0824
BREAKER
INTERFACE BOARD
1 1
2
2
1 3
BIB
2
4
3
4 5
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8
P 1155
1 2
| Rev. 6 | 06/2017
MAINT BYP
ENABLE
TB0815
TB0811
TB0810
TB1154B TB1154A
TB0813
EXT BATT
INT BATT
CAN CAN
TB0825 TB0812
J4
REPO
J5
TB0820
REPO
STATUS
FORM C
Form-C Aux
48VDC Shunt Trip
Optional Motor
Operator
CAUTION:
HAZARDOUS
VOLTAGES
ACT FILT
TB0821 TB035
CNTL
P0831
P0832
P0801
AUX SPARE
BATT GND
TEMP
FLT
MOB
TB0830
MIB ACT FILT
STATUS
TB0816
ON GEN
RIB
TB0819
MBB
BYP CNTL
TB0817
RECT
BIB
CNTL
TB0818
INV
KEY
CNTRLN
Contacts
3