
451-0308
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Cabling the LX Series
Ordering and Installing the Inlet Connector Lock
You can use an inlet connector lock to lock the AC power cord to the LX
Series unit. MRV Communications does not supply this lock. You can order
the connector lock (part number 85910020) from Panel Components
Corporation. The web address at which you can order the connector lock is:
www.panelcomponents.com/first.html. See Figure 21 for installation
instructions.
Figure 21 - Installing the Inlet Connector Lock
Connecting to the Diagnostic Port (Port 0)
NOTE: Display problems may occur during bootup when you attach a
VT420 terminal to the DIAG port (port 0) and the VT420 display
setup is configured to Smooth-2 Scroll. To avoid this, change
the VT420 scroll setting to Jump Scroll.
Connect the provided serial port cable to the DIAG connector (port 0), and
the other end to your terminal. You can use this direct connect serial link
to send commands to the boot loader and diagnostics. This port is used to
log system messages during bootup. You can also use port 0 to manage and
configure the LX once the unit completes the bootstrap process.
90-250VAC
1.0A 50/60Hz
Insert two 4-40 x
1/4” Philips screws
here. Do not
tighten.
1
Slide the connector
lock ears under the
screw heads.
Tighten the screws.
2
Plu
in the power cord
(not shown).
3
Ti
hten the screw
beneath the connector
lock.
4
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