Disconnecting Power And Replacing A Pm On A Cde200 - Cisco Content Delivery Engine 100/200/300/400 Hardware Installation Manual

Connecting DC Power to a CDE200
Figure D-4
1
2
Attach the +Return (red) and –48 VDC (black) DC power wires to your power source.
Step 4
The CDE200 is now ready for use.

Disconnecting Power and Replacing a PM on a CDE200

Warning The PM connectors and PMs are not hot-swappable. You must disconnect the power source from the
building before disconnecting PM wires or removing PMs from a CDE.
Should you need to replace a PM, you must first disconnect DC power and remove the PM from the CDE
chassis. Perform the following steps:
Remove the +Return (red) and –48 VDC (black) DC power wires from your power source.
Step 1
Remove the PM ground wires (green and yellow) from the PM ground stud.
Step 2
Loosen the screw and press the latch to release the PM from the chassis. Pull the handle and gently slide
Step 3
the PM from the slot.
Insert a new PM in the slot and make sure it is completely seated in the CDE.
Step 4
Reconnect the PM ground wires (green and yellow) to the PM ground stud as described in
Step 5
"Connecting DC Power to a CDE200" section on page
Cisco Content Delivery Engine 100/200/300/400 Hardware Installation Guide
D-4
CDE200 Building Ground Stud Order
3
2
1
Nut
Star washer
4
2
3 Building ground ring lug
4
Building ground stud
D-2.
Appendix D Connecting DC Power
Step 2 of the
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