Paradyne Jetstream CPX-1000 Installation And Operation Manual page 81

1000-A2-GN22-00
Step 1
Plant Battery "A"
Step 2
February 2003
Electro-Static Caution
Use a wrist grounding strap, attached to the grounding jack
on the CPX enclosure, when working with the system. ESD
can seriously damage the printed circuit card assemblies
and solid-state components inside the CPX.
To connect plant battery power and ground to the CPX, follow
these steps:
Note
Do not apply power to the CPX until you finish all
installation tasks. Ensure that the shelf circuit breaker is
set to OFF/0.
Terminate a #6 AWG frame ground wire in an LCC or LCD
compression lug (with two #10 screw holes).
Open Protective Guards
16 15 14
DC -48V
DC -48V
RTN
Frame
Ground
Points
(requires
10-32 x 1/4"
To
screws)
Using two 10-32 ¼ -inch machine screws, attach a frame grounding
×
cable to the two rear panel ground points. Attach the other end of
this grounding cable to rack ground.
13 12 11 10 8
9 7
Plant Circuit
Battery A Breaker
Barrier Strip
3. Installing the CPX-1000
6 5 4 3 2 1
DC -48V
DC -48V
RTN
0069
Plant
Battery B
Barrier Strip
To
Plant Battery "B"
3-17