Specifications

12
Upgrading the 1200-Watt, AC-Input Power Supplies in the Cisco 7513
OL-6324-01
Installation Safety, ESD Precautions, and Tools Required
Power supply #1 is 1200W AC (id 1), power supply #2 is removed (id 7)
Active fault conditions: Blower #3
Fan speed is 50%
Active trip points: none
15 of 15 soft shutdowns remaining before hard shutdown
1
0123456789012
Dbus slots: XX XXXX XXXX
inlet hotpoint exhaust
RSP(6) 24C/75F 35C/95F 29C/84F
Shutdown temperature source is 'hotpoint' slot6 (requested slot6)
+12V measured at 12.17
+5V measured at 5.19
-12V measured at -12.26
+24V measured at 24.44
+2.5 reference is 2.49
PS1 +5V Current measured at 42.35 A (capacity 200 A)
PS1 +12V Current measured at 6.86 A (capacity 35 A)
PS1 -12V Current measured at 0.55 A (capacity 3 A)
PS1 output is 296 W
Installation Safety, ESD Precautions, and Tools Required
Before you begin this installation, review the safety guidelines in this section to avoid injuring yourself
or damaging the equipment. This section also provides power requirements to consider if you are adding
a second power supply to your system for redundant power, and lists of the tools and parts you need to
perform this installation.
Safety Guidelines
The following guidelines will help to ensure your safety and protect the equipment. This list is not
inclusive of all potentially hazardous situations, so be alert.
• Never try to lift the chassis by yourself; two people are required to lift the Cisco 7513.
• Always disconnect all power cords and interface cables before moving the chassis.
• Keep tools and chassis components away from walk areas.
• Do not work alone if potentially hazardous conditions exist.
• Do not perform any action that creates a potential hazard to people or makes the equipment unsafe.
• Carefully examine your work area for possible hazards such as moist floors, ungrounded power
extension cables, and missing safety grounds.
Safety with Electricity
You can remove or install a redundant (second) power supply without turning off the other supply.
Before removing a redundant power supply, ensure that the first supply is powered on to ensure
uninterrupted operation.
Follow these basic guidelines when working with any electrical equipment: