Cobalt Networks OPENGEAR PS-8300 - Manual (Page 31)

8310 User Manual
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(V 1.0.1) Page 31 of 40
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Monitors frame power usage and sets the fan speed accordingly (higher power consumption
requires higher fan speed for adequate cooling). The fans always run at maximum speed for 5
seconds after the fan door is closed, then adjust to the appropriate level based on power
consumption.
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Monitors the frame door and PS-8300(s) to ensure that fans in all units are operating
correctly.
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Monitors the fan door and notifies the user if it is left open too long.
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Monitors the status of other cards in the frame via the internal bus.
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Generates alarms if any of the monitored functions develop errors.
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Provides an Ethernet connection to allow remote monitoring and control of the frame.
Controls and LEDs for the Network Controller Card
This section provides information on the controls and LEDs for the MFC-8310-N controller card.
These are similar to the controls and LEDs on the MFC-8310, with some additional LEDs and DIP
switches. The location of the controls are show in the following figures.
Figure 13. MFC-8310-N DIP Switches
The LED indicators and controls for fan, alarm, and communication activity are shown in the following
figure.
DS1
DS2
DS3
Alarm Mute Button
Fan Board Connector Edge
DS6
DS7
DS5
DS4
Figure 14. MFC-8310-N Card Edge Controls