Figure 5-8 Diagram Of Power & Control Wire Connections For 3-4 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-n: ON
Otherwise: OFF
*3 n = 3-4 (maximum) for this
cabling configuration
Figure 5-8 Diagram of Power & Control Wire Connections for 3-4 units in MMS Configuration
50
Communication
UPS-1
Cabling
IFAU-09
CN99
TLBIN
*1
CN98
TLAIN
*1
CN97
TLBOUT
CN96
TLAOUT
*2 ON
CN954
CB2IN
CN953
CB1IN
CN952
CA2IN
CN951
CA1IN
CN944
CB2OUT
CN943
CB1OUT
CN942
CA2OUT
CN941
CA1OUT
*2 ON
UPS-2
IFAU-09
CN99
TLBIN
CN98
TLAIN
CN97
TLBOUT
CN96
TLAOUT
*2 OFF
CN954
CB2IN
CN953
CB1IN
CN952
CA2IN
CN951
CA1IN
CN944
CB2OUT
CN943
CB1OUT
CN942
CA2OUT
CN941
CA1OUT
*2 OFF
UPS-n
*3
IFAU-09
CN99
TLBIN
CN98
TLAIN
CN97
TLBOUT
CN96
TLAOUT
*2 ON
CN954
CB2IN
CN953
CB1IN
CN952
CA2IN
CN951
CA1IN
CN944
CB2OUT
CN943
CB1OUT
CN942
CA2OUT
CN941
CA1OUT
*2 ON
G2020 Series UPS Installation and Operation Manual – 94861-004
IOAU-09
TN1
5
6
AC
OUTPUT
A50
B50
C50
IOAU-09
TN1
5
6
AC
OUTPUT
A50
B50
C50
IOAU-09
TN1
5
6
AC
OUTPUT
A50
B50
C50
Toshiba Tie Cabinet (TTC)
Signal
Cabling
35
52L1-AX
36
37
52L2-AX
38
.
.
.
49
52Ln-AX
50
*3
Power
Cabling
AC OUTPUT
UPS-1
A
B
C
UPS-2
A
B
C
.
.
.
UPS-n *3
A
B
C