Nortel Meridian 1 Manual page 99

Figure 32
PDU to MFA150 connections
TB1
8
EQL
7 EQL
6 LVA
5 LVA
4 LVA
3 LVDA
2 LVDA
1 LVDA
TB2
8 FA
7 FA
6 FA
5 RFA MAJ
4 RFA MAJ
3 RFA MIN
2 RFA MIN
1 RFA
DCON 0: 1 wire; black
DCON 0,2,3: 3 wires;
green, white, red
Alarm: 1 wire; orange
To system monitor via
NT8D46AV cable
( Note: Do not connect
trip lead.)
NO
C
NC
NO
C
NC
NO
C
NC
NC
NC
NC
NC
C
To
BLO (blower),
CB0 (module 0),
CB1 (module 1)
BAT
0/1
Installing DC power
Ground bus/LRE
(battery/logic return) (+)
MFA150
distribution
panel
Discharge battery (-)
bus bar
To connections
To
in pedestal
CB2 (module 2),
CB3 (module 3)
+ +
BAT RTN RTN
2/3 0/1 2/3
Page 61 of 500
Charge
battery (-)
bus bar
Shunt
LVD
contactor
TB1 in
PDU
LRTN
553-5386
553-5386
System installation procedures