Verify Hardware Installation - Paradyne Jetstream CPX-1000 Installation And Operation Manual

1000-A2-GN22-00
Verify
Hardware
Installation
Step 1
Step 2
Step 3
Step 4
Step 5
Step 6
Step 7
Step 8
Step 9
February 2003
Before attaching cables, take this time to check your work:
Verify that:
The 4 8 VDC A and
− −
wired to the plant battery
The RTN A and RTN B rear terminals are wired to the A (+) and B
(+) terminals of the plant battery source.
Circuit breakers or fuses are installed for the CPX according to site
engineering plans at the plant battery branch circuit panel.
Using a digital voltmeter, measure that plant battery is
the 4 8 VDC A and RTN A (battery return) terminals on the CPX
−
rear panel.
Measure that plant battery is
RTN B (battery return) terminals.
Each card is fully seated in its slot on the front plane, and each
card's mounting screws are tight.
Each transition card (in back of the corresponding card) is firmly
seated in its slot, and each module's mounting screws are tight.
The CPX rack is connected to earth ground.
Each CPX shelf is connected to rack (frame) ground.
4 8 VDC B terminals of the CPX rear panel are
4 8V A and B branches.
−
4 8 VDC at the
−
3. Installing the CPX-1000
4 8 VDC at
−
4 8 VDC B and
−
3-23