Figure 5-4 Diagram Of Power Wire & Control Wire Inter-Connect Between Ups And Battery - Toshiba G9400 Series Installation And Operation Manual

External signal
terminal
IOAU-19 - [TN11]
DC Power
Terminals
BN BP
UPS cabinet
External signal
terminal
IOAU-19 - [TN11]
DC Power
Terminals
BN BP
UPS cabinet
Figure 5-4 Diagram of Power Wire & Control Wire Inter-Connect between UPS and Battery
46
User
supplied
21
22
"-" Negative
User
supplied
User
supplied
21
22
"-" Negative
User
supplied
DC circuit breaker
Auxiliary
"+" Positive
DC breaker for
Battery Cabinet
DC circuit breaker
supplied
Auxiliary
"+" Positive
supplied
DC breaker for
Battery Cabinet 1
G9400 480V 1200-2000kVA Installation and Operation Manual 203078-001
User
DC circuit breaker
Auxiliary
"-" Negative "+" Positive
User
DC breaker for
Battery Cabinet n