Toshiba 5000 SERIES Installation And Operation Manual page 49

TABLE 10.2: DRY CONTACT BOARD - TB3 & TB4 SIGNAL MAP
TB No. TYPE
TB3
1
NO Contact
2
3
NO Contact
4
5
NO Contact
6
7
Input
8
9
TB3
Input
10
11
Input
12
13
Input
14
15
16
Input
TB4
1
NO Contact
2
TB4
3
Input
4
*See Table 10.1 for wiring and cabling details
5000 Series NEMA-3R 3-Phase UPS Installation and Operation Manual – 92975-000
FUNCTION
Bypass / Gnd (Switch is closed when UPS is in Bypass
Bypass Status
mode)
SPARE
SPARE
Battery Breaker Open/Battery Overheat Sense (Batt
BBO/BOH
Cab CB Aux Switch)
P24 A3 / Remote Run (Closing external switch will
Remote Run
start the UPS)
P24 A3 / Remote Stop (Closing external switch will
Remote Stop
stop the UPS)
P24 / Charge Stop (Closing external switch will stop
Charge Stop
the UPS Battery Charger circuit.)
(Places Battery Breaker shunt trip coil in parallel with
Bat Cab Shunt Trip UPS MCCB, so EPO will open both UPS and circuit
breakers simultaneously)
EPO Status (Contact is closed when UPS is shut down)
Remote EPO (Closing external switch will shut down the UPS)
*
DESCRIPTION
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