The Environmental Status View
3-13
MMAC-Plus Management Views
Figure 3-4. Module Power View
A status Þeld below the gauge will read
NORM
if the backplane power supply
and power drawn by the module are within expected operating limits,
UNDER
VOLT
if the Main Power Bus is experiencing too low a voltage,
OVER VOLT
if
the Main Power Bus is experiencing too high a voltage, or
OVER CURRENT
if
the module is drawing too much power from the Bus. The Þeld is color-coded
green under normal status conditions; red if any other status is experienced.
Output Power Gauge — 5 Volt
The 5 Volt Output Power gauge indicates the following:
Volts
The current voltage being supplied by the selected moduleÕs 5 volt
DC-to-DC converter for use by the module. The acceptable (normal)
limits for voltage from the converter are from 40 volts to 59 volts.
Watts
The amount of power that the module is drawing from its DC-to-DC
converter.
A status Þeld below the gauge indicates
NORM
if power supply experienced by
the moduleÕs 5 volt DC-to-DC converter is within acceptable operating limits,
UNDER VOLT
if the DC-to-DC converter is experiencing too low a voltage,
OVER VOLT
if the DC-to-DC converter is experiencing too high a voltage, or
OVER CURRENT
if the module is drawing too much power from the DC-to-DC
converter. The Þeld is color-coded green under normal status conditions; red if
any other status is experienced.
