Lucent Technologies Lineage
®
2000 400A, 60Hz Ferroresonant Rectifier J85503C-3
5 - 14 Installation
Issue 10 July 2000
1. Route the control cable from the plant controller, via the cable
racks, to the rectifier, through the split bushing provided for this
cable, and through the top of the unit (see Figure 5-4). Attach a
cable tie above the bushing as shown in Figure 5-3. Excessive
cable length must be rolled-up and tied at the controller, not inside
the rectifier.
Warning: If installing a J85503C-3 rectifier with other Lucent
Technologies Lineage
®
2000 rectifiers, cut lead 13 of the interface
cable of all rectifiers not equipped with an equalize feature, to
prevent the J85503C-3 rectifier from being placed permanently in
the equalize mode.
2. Terminate the 40-pin connector on P5A of CM4 and dress cable
using push-in cable ties on the inside of the rectifier door. Allow
for the door to open and close without putting stress on the cable.
After securing the cable, disconnect the cable from P5A.
3. Determine the number to be assigned the rectifier in the rectifier
lineup, that is, 1, 2, 3, etc.
4. If the controller is an MCS, cut lead TP3 (pin 18) in the controller
end of the cable. (See your controller manual.) This signals to the
controller that the rectifier is a J85503C-3. If the controller is a
Galaxy or a CCS, do not cut any lead.
5. Remove the plastic covers on the back of the bay housing CCS
and MCS controllers. The backs of the controllers have sixteen
24-pin connectors labeled Rect 1 through Rect 16.
For ECS controllers, open the front panel and thread the control
cable through the slot on the right side of the controller. On the
Table 5-D: Controller Connectors
Controller
Equipment Code
Connector
Conventional Controlled System (CCS)
J85501A-3
24-pin
Microprocessor Controlled System (MCS)
J85501A-2
24-pin
Evolutionary Control System-6U (ECS-6U)
J85501E-1
40-pin
Evolutionary Control System-12U (ECS-12U)
J85501E-2
40-pin
Galaxy Controller
J85501F-1
40-pin
Note: The connectors on the ends of the cable to the ECS controllers are identical (40-pin),
except that the rectifier end has two flying leads in addition to the connector. The flying
leads are labeled E13 and E14, and connect to those points on the CM2 control board.
