Potter PFC-9000 Series User Manual

Page 23

PFC-9000 • 5403535 • REV G • 9/08

Care must be taken to ensure that the proper terminals and plugs are connected. Failure to observe plug keys and proper plug

locations can result in circuit card and main panel damage. Make all connections from the circuit adder cards to the main panel

with the panel powered down and batteries disconnected.

When a loop adder, either the SLA-127P or the DLA-254P, is installed in the PFC-9000 the wiring configuration must be such that

each module receives power and the proper communication. The loop adder must be installed in the farthest most right spot and

the ribbon cable must plug directly into P5 on the main chassis. If other boards are also being installed, they should be installed

first starting with the middle slot. The long ribbon cable included with the loop adder must be plugged into P6 on the main board

and connected to the ribbon cable on the first adder board other than the loop adder. In addition, the long power cable connects

from P8 on the PFC-9000 to P3 on the last adder card to the left. The long power cable and ribbon cable are included with the

SLA or DLA.

Wiring Diagram with Loop Adder

PROVISIONS FOR

PR 5000 OR

UDACT-9100

ADDER MODULES

SLA-127P

DLA-254P

NOT USED ON

UDACT-9100

OR PR 5000

ROUTE UNDER BOARD

TRANSFORMER

BEGIN BY ADDING MODULES

FROM THE RIGHT.

PFC-9000 CHASSIS

SHORT 4-WIRE

POWER CABLE

MEDIUM 4-WIRE

POWER CABLE

ADD EXTENSION

CABLE TO ZA-9008

ARM-9008 OR IDC-9004 PCB

LONG 4-WIRE

POWER CABLE