16
G2020 MMS KIT Installation Manual
– 4GBH0111A
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
52L1-AX
52L2-AX
52Ln-AX
A
B
C
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
IFAU-09
CN99
CN98
TLBIN
OFF
TLAIN
TN1
IOAU-09
5
6
AC
OUTPUT
UPS-2
A50
B50
C50
CN97
CN96
TLBOUT
TLAOUT
CN954
CN953
CB2IN
CB1IN
CN952
CN951
CA2IN
CA1IN
CN944
CN943
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)
Figure A-2 Diagram of power wire and control wire connection (for 2 - 4 units in MMS)
*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 = 2-4 (maximum) for this
cabling configuration
Power
Cabling
Signal
Cabling
Communication
Cabling
NOTE
!
Use Ethernet STP (Shielded
Twisted Pair) Cable (Cat 5 or better)
with shielded RJ45 modular
connectors for all communication
cabling.
Use of UTP (Unshielded Twisted Pair)
Cable may cause malfunction.
NOTE
TLAx and TLBx are redundant signal
lines. CAx and CBx are redundant
signal lines.
Redundant lines provide reduced
vulnerability to cable damage when
TLAx/CAx circuits are installed in
separate conduit from TLBx/CBx
circuits.
NOTE
!
Total cable length from UPS-1
to UPS-2 should be within 100m.
