Table 22. NIC indicator codes (continued)
NIC indicator codes
Condition
Link indicator is blinking green, and activity is off.
Indicates that the NIC identify is enabled through the NIC
configuration utility.
Power supply unit indicator codes
AC power supply units (PSUs) have an illuminated translucent handle that serves as an indicator. The indicator shows if power is
present or if a power fault has occurred.
Figure 84. AC PSU status indicator
1. AC PSU status indicator/handle
Table 23. AC PSU status indicator codes
Power indicator codes
Condition
Green
Indicates that a valid power source is connected to the PSU and the PSU is operational.
Blinking amber
Indicates an issue with the PSU.
Not powered on
Indicates that the power is not connected to the PSU.
Blinking green
Indicates that the firmware of the PSU is being updated.
CAUTION:
Do not disconnect the power cord or unplug the PSU when updating
firmware. If firmware update is interrupted, the PSUs do not function.
Blinking green and
powers off
When hot-plugging a PSU, it blinks green five times at a rate of 4 Hz and powers off. This indicates
a PSU mismatch due to efficiency, feature set, health status, or supported voltage.
CAUTION:
If two PSUs are installed, both the PSUs must have the same type of label;
for example, Extended Power Performance (EPP) label. Mixing PSUs from previous
generations of PowerEdge servers is not supported, even if the PSUs have the same
power rating. This results in a PSU mismatch condition or failure to power on the
system.
CAUTION:
If two PSUs are used, they must be of the same type and have the same
maximum output power.
CAUTION:
When correcting a PSU mismatch, replace the PSU with the blinking
indicator. Swapping the PSU to make a matched pair can result in an error condition
and an unexpected system shutdown. To change from a high output configuration to a
low output configuration or vice versa, you must power off the system.
CAUTION:
AC PSUs support both 240 V and 120 V input voltages with the exception of
Titanium PSUs, which support only 240 V. When two identical PSUs receive different
input voltages, they can output different wattages, and trigger a mismatch.
System diagnostics and indicator codes
83
Содержание PowerEdge xe7100
Страница 13: ...System information label Express service tag Figure 12 Express service tag PowerEdge XE7100 system overview 13 ...
Страница 14: ...Service information Figure 13 Service information 14 PowerEdge XE7100 system overview ...
Страница 15: ...Service information on the rear Figure 14 Service information on the rear PowerEdge XE7100 system overview 15 ...
Страница 16: ...Configuration and layout Figure 15 Configuration and layout 16 PowerEdge XE7100 system overview ...
Страница 17: ...System touchpoints Figure 16 System touchpoints PowerEdge XE7100 system overview 17 ...