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68 G9000 Installation and Operation Manual
FIGURE 3.7.4a Diagram of Power Wire & Control Wire Connections for 5 to 8 units in MMS Configuration
(300-750kVA)
IFAU-09
CN99
CN98
TLBIN
ON
TLAIN
TN1
IOAU-09
5
6
AC
OUTPUT
UPS-1
A
B
C
UPS
-1
A
B
C
UPS-2
AC OUTPUT
35
36
37
38
.
.
.
49
50
52
L1
-AX
52L2-AX
52
Ln-
AX
A
B
C
UPS-n
A
50
B
50
C
50
CN97
CN
96
TLBOUT
TLAOUT
CN
954
CN
953
CB2IN
CB1IN
CN952
CN951
CA
2IN
CA1IN
CN944
CN943
CB2
OUT
CB1OUT
CN942
CN941
CA2OUT
CA
1OUT
ON
IFAU-
09
CN99
CN98
TLBIN
OFF
TLAIN
TN
1
IOAU
-09
5
6
AC
OUTPUT
UPS
-2
A50
B50
C50
CN97
CN96
TLBOUT
TLAOUT
CN954
CN953
CB2IN
CB1IN
CN952
CN951
CA
2IN
CA1IN
CN
944
CN
943
CB2OUT
CB1OUT
CN942
CN941
CA2OUT
CA1OUT
OFF
IFAU-09
CN99
CN98
TLBIN
ON
TLAIN
TN1
IOAU-09
5
6
AC
OUTPUT
UPS-n
A50
B50
C50
CN97
CN96
TLBOUT
TLAOUT
CN954
CN953
CB2IN
CB1IN
CN952
CN951
CA2IN
CA1IN
CN944
CN943
CB2OUT
CB1OUT
CN942
CN941
CA2OUT
CA1OUT
ON
.
.
.
*2
*2
*2
*2
*2
*2
*
1
*3
*3
*3
*1
Toshiba Tie Cabinet (
TTC)
Use Ethernet STP
(Shielded Twisted
Pair) Cable ( Cat 5 or
Cat 6) with RJ45
modular connectors
for all communication
cabling.
Use of UTP
(Unshielded Twisted
Pair) Cable may
cause malfunction.
Total cable length
from UPS-1 to UPS-n
should be within
100m.
*1 Return from the last
UPS module to the first UPS
module (continuous loop).
*2 DIP switch position
UPS-1 and UPS-n : ON
Otherwise : OFF
*3 n = 5-8 (maximum) for this
cabling configuration