Figure 5-6 Diagram Of Power & Control Wire Connections For 2 Units In Mms Configuration - Toshiba G2020 Series Installation And Operation Manual

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.
*1 Return from the last
UPS module to the first UPS
module (continuous loop).
*2 DIP switch position
UPS-1 and UPS-2: ON
Figure 5-6 Diagram of Power & Control Wire Connections for 2 units in MMS Configuration
48
Communication
Cabling
*1
UPS-1
IOAU-09
TN1
IFAU-09
CN99
TLBIN
CN98
TLAIN
*1
CN97
TLBOUT
CN96
TLAOUT
*2
ON
CN954
CB2IN
CN953
CB1IN
CN952
CA2IN
CN951
CA1IN
CN944
CB2OUT
CN943
CB1OUT
AC
OUTPUT
CN942
CA2OUT
A50
CN941
B50
CA1OUT
C50
*2 ON
UPS-2
IOAU-09
TN1
IFAU-09
CN99
TLBIN
CN98
TLAIN
CN97
TLBOUT
CN96
TLAOUT
*2 ON
CN954
CB2IN
CN953
CB1IN
CN952
CA2IN
CN951
CA1IN
CN944
CB2OUT
CN943
CB1OUT AC
OUTPUT
CN942
CA2OUT
A50
CN941
B50
CA1OUT
C50
*2 ON
G2020 Series UPS Installation and Operation Manual – 94861-004
5
6
Toshiba Tie Cabinet (TTC)
Signal
Cabling
47
48
49
50
5
6
Power
Cabling
52L1-AX
52L2-AX
AC OUTPUT
UPS-1
A
B
C
UPS-2
A
B
C