Installing Ac Or Dc Power Modules - Cisco NCS 4016 Installation Manual

Chapter 4 Installing Power Components
Table 4-1
LED Name
Input OK
Output OK
Fault

Installing AC or DC Power Modules

The following section describes how to install AC or DC power modules.
Required Tools and Equipment
•
•
Steps
To prevent damage to the power tray backplane connector, do not use excessive force when inserting the
Caution
power module into the power tray.
Follow these steps to install the AC or DC power modules into the chassis:
Step 1 Remove the filler caps from the slots where you want to install the power modules.
Using two hands to support the power module, slide it into the power tray.
Step 2
Power Module LED Status Indicator Lights
Color Meaning
Green
Green
Red
Cisco NCS 4016 power modules (NCS4K-AC-PSU=)
Cisco NCS 4016 power modules (NCS4K-DC-PSU-V1)
Cisco Network Convergence System 4000 Series Hardware Installation Guide
• On: The input voltage is present and within regulation range.
• Blinking: The input voltage is present but out of regulation range.
• Off: The input voltage is not present.
On: The output voltage is on.
•
Blinking: The power module is in a power limit or over current
•
condition.
Off: The output voltage is off.
•
On: An internal fault is detected within the power module.
•
Off: No internal faults detected on the power module.
•
Installing Power Modules
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