Opengear MFC-8322-S, User Manual

Page: 30 / 72

3–4 • MFC-8322-S Setup MFC-8322-S and MFC-OG3-N User Manual (Iss. 01)
Monitoring the MFC-8322-S
The front card-edge of the MFC-8322-S has LED indicators for the cooling module fan, alarm,
and communication activity. Refer to
Figure 3.4 for the location of the card-edge LEDs on the
MFC-8322-S.
Figure 3.4 MFC-8322-S Card-edge Controls
Table 3.2 provides information on the LED displays of the MFC-8322-S.
Table 3.2 MFC-8322-S LED Descriptions
LED Color Description
OK
Red
When lit, this LED indicates a major alarm condition is occurring
in the frame.
ALARM
Green
When lit, this LED indicates the MFC-8322-S is operating
correctly.
CAN
Flashing
Yellow When flashing, this LED indicates the MFC-8322-S is
communicating with the other cards within the frame.
Off When off, this LED indicates an absence of incoming messages.
Ethernet
Yellow
a
a. If this LED remains lit for an extended period of time (e.g. minutes or more), ensure that the
Ethernet port on the frame is connected to a functioning ethernet switch.
When lit, this LED indicates a valid ethernet link has been
established. No data transfer is currently taking place.
Flashing
Yellow When flashing, this LED indicates that a valid link has been
established, and data is currently being exchanged.
Off When off, this LED indicates an absence of ethernet connection.
SW1-4 DIP Switches
Alarm Mute Button
CAN LED
ETHERNET LED
Alarm Config Jumpers
OK LED
ALARM LED