GE Industrial Solutions Galaxy Vector Rack Mounted Controller J85501M-1 - Manual (Page 47)

Galaxy Rack-Mounted Vector Controller J85501M-1
Issue 2 January 2008 Installation and Configuration 4 - 1
4 Installation and Configuration
This section covers the installation and configuration procedures
specific to the J85501M-1 Galaxy Vector controller. This
controller is typically factory wired and assembled in an FMS
series battery plant equipped with serialized RS-485 bus
communication rectifiers. It is also available stand-alone for use
with J85702H-1 PXS shelves, NP shelves, etc. Follow the
installation instructions of the appropriate plant, rectifier,
converter and battery products to complete all external wiring
related to those components of the system.
Wiring
Refer to Section 2 for a summary of all input/output connections
associated with the J85501M-1 Vector. The digital serial bus
connection must be established from the BUJ1 board port to the
rectifiers.
Internal cabinet monitoring is factory wired to the appropriate
alarm input terminations. They are also available for connection
in the field.
PMJ, PMN, BD, HV/2ACF/VLV, ACF, and MJF alarm output
connections are provided on the 848725383 alarm terminal
board attached to the BUJ board, as described in Section 2 of this
manual. Refer to Figure 2-7 and Table 2-J for additional details.
If use of the available Low Voltage Disconnect (LVD) circuits
is required, the wiring from the LVD1/LVD2 terminals on the
BUJ board or alarm terminal board to the associated driver
circuit, and associated wiring from this driver circuit to the Low
Voltage Battery Disconnect or Low Voltage Load Disconnect
must be completed. A contactor driver circuit is not necessary
when driving less than three contactors from and LVD control