IBM Fire Alarm Back-up UPS1481 UNIT - Manual (Page 14)

OnLine Power
(6002-1646) REV.X8 8
1-4-3 OUTPUT POWER CONNECTION BY CUSTOMER FOR DIFFERENT INPUT /
OUTPUT VOLTAGES USING OUTPUT XFMR.
1. 240V/120 OUTPUT UNIT
1
3
4
7
6
5
2
OUTPUT
CB TO CUSTOMER LOAD
(OPTION) FOR EACH OUTPUT VOLT
B A
C
PB2/1
TB2
8
9
11
12
13
14
1
2
4
5
7
6
240V
120V
157V
120V
88V
0V
0V
120V
240V
120V
120V
H1
H2
N
CONNECT TO TB2-1 FOR 120 VOLT UNITS, BUT
240/120V UNIT CONNECT TO TB2-3
2. 120V OUTPUT UNIT
1
3
4
7
6
5
2
GND
N
TO CUSTOMER LOAD
120V
OUTPUT
TB2
SAME AS (1)