GE Industrial Solutions CPS6000 - Manual (Page 124)

CPS6000 –48V Indoor/Outdoor Power Shelf
Issue 21 January 2008
124
Contactors
The controller monitors external control boards that can be assigned to LVD contactor control
by appropriately configuring a unique board ID to a specific contactor function. The QS841A
can assign up to six IDs to boards used for controlling LVDs. Each unique ID number can be
assigned to one of the following LVBD 1 (Low Voltage Battery Disconnect 1), LVLD1 (Low
Voltage Load Disconnect 1), LVLD2 (Low Voltage Load Disconnect 2), LVLD3 (Low
Voltage Load Disconnect 3), or NONE. Each of these assignments has its own unique
programmable parameters. Selecting NONE removes the ability of that particular QS871A to
control and external LVD.