Comtech EF Data CDM-600 Installation And Operation Manual page 228

CDM-600 Satellite Modem
ODU Operation
D.2.4 (ODU,ENABLE,1:1)
RED: ONLINE:ODU2
TXSW:OK
There are two modes that can be edited:
This is the indication of the current operating mode of the 1:1 ODU system. In Auto
mode, when the Online ODU faults, the switchover is done automatically to replace the
faulty unit.
SWITCHover: either Yes or No (Default: No.)
The Online unit is indicated to the left of the screen. The user may force a Switchover to
the other unit. To do so, position the cursor to the Switch position. Press the [↑] or [↓]
key to select Yes and press ENTER
NOTE: If the ODU Redundancy system is in AUTO mode, a 'forced switch-over' can
only occur if the currently OFFLINE unit is fault-free.
Additional information shown on this screen:
Waveguide Switch status, both Tx and Rx: OK or FT (fault).
Redundancy Controller Box voltages: 5V and 12V values. These can assist in trouble-
shooting system problems.
D.2.5 (ODU,ENABLE,1:1)
(ODU,ENABLE,1:1)
(ODU,ENABLE,STANDALONE CSAT)
SELECT: CONFIGURATION
Use the [←] or [→]keys to select the menu option, then press ENTER.
MODE:AUTO
RXSW:OK
•
AUTO
•
MANUAL
INFORMATION
REDUNDANCY BOX
SWITCH:N
5V:5.0 12V:12.0
CSAT#1
CSAT#2
MONITOR ALARMS
D–4
Revision 7
MN/CDM600.IOM