Communication Interfaces; Remote Contacts - Toshiba 5000 SERIES Installation And Operation Manual

10

Communication Interfaces

10.1

Remote Contacts

The remote contacts interface is provided as a set of solid
state switching devices. The switches are available through an
I/O Switching Interface board located in the Instrumentation
compartment of the I/O Bay on the right side of the UPS. The
following chart shows the pin assignment for each signal.
TABLE 10.1: DRY CONTACT BOARD (PCB 12) TB 1-4
SPECIFICATIONS
Specifications
DC Volts
TB1: SPDT (NO)
TB2:
TB3, TB4:
TB1-4 - Wire Capacity
TB1-4 - Stripping Length
TB1-4 - Torque
TABLE 10.2: DRY CONTACT BOARD - TB2 & TB1 SIGNAL MAP
TB No. SIGNAL
TB2
-1 Switch1-A (GND)
-2 Switch1-B
-3 Switch2-A (GND)
-4 Switch2-B
-5 Switch3-A (GND)
-6 Switch3-B
-7 Switch4-A (GND)
-8 Switch4-B
TB2
-9 Switch5-A (GND)
-10 Switch5-B
-11 Switch6-A (GND)
-12 Switch6-B
-13 Switch7-A (GND)
-14 Switch7-B
-15 Switch8-A (GND)
-16 Switch8-B
5000 Series NEMA-3R 3-Phase UPS Installation and Operation Manual – 92975-000
Value
30 Vdc / 3 A, 125Vac / 3A
24Vdc / 8.3 mA
24Vdc / 1 A
#26 AWG - #12 AWG
0.25 in. (6 mm)
4.4 - 5.3 in.-lb (0.5 - 0.6 N·m)
IN1: REMOTE RUN
IN2: REMOTE STOP
IN3: CHARGE STOP
IN4: SPARE
IN5: SPARE
IN6: SPARE
IN7: SPARE
IN8: SPARE
4
I/O BOARD -
TB4
DETAIL
1
8
16
TB2
1
9
12
24
TB1
1
13
8
16
TB3
1
9
FIGURE 10.1 – I/O BOARD
37