20
Powering the EMC Celerra NS-120 system
For more information, refer to Celerra Tools on http://Powerlink.EMC.com
Power Up procedure for single standby power supply (SPS) system.
Note:
Verify that the cabinet circuit breakers are in the ON position. If you are installing the
NS-120 into an existing cabinet that contains other components, do not turn off the cabinet
circuit breakers. Ensure that the switch for SPS A is turned OFF.
Connect the power cables as follows:
A yellow circle with a number indicates the power cable number.
1. Connect power cable from the fi rst disk-array enclosure (DAE) power A to SPS A .
2. Connect power cable from the fi rst DAE power B to the left power distribution panel (PDP).
3. Connect storage processor (SP) power cable A to SPS A.
4. Connect SPS A to the right PDP.
Turn on the SPS A switch.
5. Connect SP B power cable to the left PDP.
Wait for the amber fault LED on each SP to turn off (approximately 3 to 4 minutes).
6. Connect the blade enclosure power cables.
7. Connect the Control Station to the left PDP.
Wait for the control station to power up; this may take 5 to 10 minutes.
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2
1
8
7
3
6
5
Note:
If the amber LEDs on the front or back of the storage system remain on for more than 10
minutes, make sure that the system is properly cabled.
Содержание CelerraNS-120
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