GE Industrial Solutions Galaxy Power Systems - Manual (Page 217)

Installation Guide for Galaxy Power Systems
Issue 12 August 2012 Addition or Modification to a Galaxy Power System 16 - 7
Replacing the Bay
Interface Card
(BIC) or BLJ3 
Terminal Board
The BLJ3 Terminal Board, shown in Figure 16-3, provides a means to
connect all cabinet alarms and control signals in the cabinet. When the
cabinet is equipped with a Millennium controller, a Bay Interface Card
(BIC) is attached to the terminal board as shown in Figure 16-4. The
BIC is the interface between the BLJ3 terminal board and the
Millennium controller. It provides LVBD and LVLD control,
temperature probe inputs, alarm inputs, cabinet audible and visual
alarms and battery voltage and shunt measurement.
Figure 16-3: BLJ3 Terminal Board
Alarm Outputs Contactors Alarm Inputs
Battery Temperatures Battery
Voltage
Bay
Alarm
Out
System
Shunt
Front Panel
Control/Display
To Rectifiers
Power In/Out
Battery Shunts
Vector Controller
Board Not Shown
26 Conductor
Ribbon Cable
Fuses
BIC
System Configuration
DIP Switches