Toshiba 5000 Series Installation And Operation Manual page 47

TB Lug
-1
Switch 1-A (GND)
-2 Switch 1-B
-3 Switch 2-A (GND)
-4 Switch 2-B
-5 Switch 3-A (GND)
-6 Switch 3-B
-7 Switch 4-A (GND)
-8 Switch 4-B
TB2
-9
Switch 5-A (GND)
-10
Switch 5-B
-11
Switch 6-A (GND)
-12 Switch 6-B
-13 Switch 7-A (GND)
-14 Switch 7-B
-15 Switch 8-A (GND)
-16 Switch 8-B
-1 BYP - Bypass Acive
-2 LB - Battery Low
-3 INV - Inverter Supply
-4 ALM - Warning
-5 BATT - Battery Operation
-6 FLT - Fault
-7
COM - Common
-8
52C Trip - Bypass Breaker Trip
TB3
-9 52C Trip - Bypass Breaker Trip
-10 72B Trip - Battery System Breaker Trip
-11 72B Trip - Battery System Breaker Trip
-12 P24
-13 RRUN - Remote Run
-14 RSTOP - Remote Stop
-15 P24
-16 BTFLT - Battery Temperature High
-1
P24
-2
72B Aux Contact
TB4
-3
P24
-4 Remote EPO
* NOTE: The Output terminal strip TB3 provides eight (OUT1 thru OUT8) Form "C" NO (Normally Open) / NC (Normally
Closed) dry type programmable contacts to drive annunciation signals sourced, or "wetted", by external monitoring de-
vices.
See Table 10.1 for wiring and cabling details
5000 Series 3P1 Industrial UPS Installation and Operation Manual – 92973-001
SIGNAL OPERATION
IN1: STOP CHARGER
IN2: USER FAULT
IN3: USER WARNING TYPE 2
IN4: USER WARNING TYPE 3
IN5: EQUALIZE/FLOAT CHARGE
IN6: SPARE
IN7: SPARE
IN8: SPARE
Closed if UPS in Bypass Operation
Closed if battery voltage has dropped below 10% of the
nominal value.
Closed if UPS in Inverter Operation
Closed if UPS is in an Alarm condition
Closed if UPS in Battery Operation
Closed if UPS is in a Fault condition
Common for Pins #1-6
Bypass Breaker Shunt Tip signal by EPO
Closing external switch trips Bypass Breaker.
Battery Breaker Shunt Trip by EPO or Shutdown. Clos-
ing External switch trips Battery System Breaker.
Closing external switch between Pin 12 &13 will switch
UPS to Online. Closing external switch between Pin 12
& 14 will switch UPS to to Bypass.
External switch closure from battery panel will cause
Battery Temperature High Alarm.
Battery Breaker's Auxiliary A-Contact Closed when
Breaker is Closed.
Closing external switch will switch UPS to Emergency
Power Off.
37