Cobalt Networks OPENGEAR PS-8300 ユーザーズマニュアル

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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.

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.

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