Instruction Manual

Pulsar Plus Controller Family
Issue 7 December 2011 39
Connect to the Controller
Step Action
Note: V1 and V2 sense and power inputs can be used for 48V or 24V, vice versa.
Systems from the factory will be wired such that V1 is for +24V connections and V2 is for -48V
connections when possible for product consistency. If connecting the system up for single voltage
plant application, regardless of the system DC potential, it is recommended that signals associated
with V1 sense and power inputs be utilized. Thus, connections must
be made to GP_REF,
V1SNS_DG, V1SNS_BAT, DG, V1-, and V1+ in order to get the appropriate voltage at the front
panel test jacks. If it is desired only to hook up the V2 sense and power inputs then the V1SNS_DG
(pin 5) and the V2SNS_DG (pin 4) signals must be tied together at J9.
Power For The NE843G
The NE843G is primarily applied with the CP (Compact Power) family of rectifiers. Kit
CC109144820 provide
s all the components necessary to connect to a J85480S1 L1 or L4 CP shelf.
CC848845058 is the power cable provided with the kit. Attach one end of the cable assembly to
the power connector J9 located on the side of the controller and the other end with the ring
terminals to the DC output of the shelf.
The red wire is the Positive (+) DC bus connection and the black wire is the Negative (DC) bus
connection. Use the lances designed into the controller shelf to secure the cable in place.
Note: the NE843G is a versatile controller that can be used with a variety of rectifier families.
Consult technical field support or sales for the availability of other kits or application needs.