SNC 4000 User’s Guide
55
MAP for the SNC
Perform these steps if:
•
RDY LED not blinking once per second after power has been on for one minute
•
The SNC is not responding
•
SNC processor memory fault detected
•
SNC PCI bus parity error detected
•
SNC PCI interface error detected
•
The ADIC Management Console Server could not verify the connection to the SNC
Observe Operational LED Behavior
When the SNC is first powered on, the front-panel’s LEDs flash a variety of patterns as it performs the Power
On Self Test (POST) and then starts booting. For more information, see
POST Error Codes
on page 143.
Within one minute, the SNC should have booted successfully and the RDY LED should be blinking once
per second. If the RDY LED is not blinking as expected, go to
Start MAP
on page 42.
Temperature MAP
Perform the procedures in the sections below if:
•
The SNC generates trap event codes 62, 64, or 67 (Inlet Air, I/O Processor, or Fan have entered a
Warning Range)
•
The SNC generates trap event codes 63, 65, or 68 (Inlet Air, I/O Processor, or Fan have entered
Alarm Range)
•
Health Check generates trap event code 112 or 114 (Fan or Power are running in Warning or Alarm
Range)
Notification of Problems in Temperature Subsystem
Operators are normally notified of problems or potential problems in SNC subsystems by the event traps
that appear in the “Received Event Trap” window of the ADIC Management Console client. For more
information, see the
ADIC Management Console User’s Guide
.
However, when sensors detect a Warning or Alarm condition in the Temperature subsystem, not only are
trap event codes 62, 63, 64, or 65 generated, but a pop-up dialog box immediately alerts the user. See the
envMonShow
on page 76 for operational temperature ranges that will generate these messages. If the
temperature problems are due to a reduction in blower functionality, event codes 62, 63, 64, or 65 will be
accompanied by event codes 67 or 68. See the
envMonRangeShow
on page 77 for conditions that will
generate these messages.
Temperature Warnings or Alarms Received
1
Verify that room temperature is within satisfactory limits.
2
If room temperature is not within satisfactory limits, adjust it.
3
If the room temperature is within satisfactory limits, and alarm or warning messages are being
generated, check the air intake for obstructions.
Содержание SNC 4000
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Страница 140: ...134 Service Port Command Reference...
Страница 147: ...SNC 4000 User s Guide 141 fcConnPortModeGet...
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