Select: Monitor - Comtech EF Data LBC-4000 Installation And Operation Manual

LBC-4000 L-Band Up/Down Converter System
Front Panel Operation
5.2.2

SELECT: Monitor

MONITOR: Conv-A Conv-B
PwrSupA PwrSupB RefOsc
Use the [←][→] arrow keys to select Conv‐A, Conv‐B, PwrSupA, PwrSupB, or RefOsc, and then
press [ENT] to display.
Details about these read‐only MONITOR screens are as follows:
Submenu
Conv-A
Conv-B
PwrSupA
PwrSupB
RefOsc
Press [ENT] or [CLR] to return to the previous menu from any read‐only MONITOR screen.
Screen Example
MON-A: iLO=08.2
MON-B: iLO=08.1
Monitor PS A:
8V=08.2
Monitor PS B:
8V=08.1
MON Ref Osc:
Vtune=04.7
Description
For Converter Unit A or B: The operating
rLO=15.7
parameters for the selected Up/Down-
tp=+32.1
converter IDU are shown, where:
iLO= IF Lockout
rLO=01.6
rLO = RF Lockout
tp=+30.2
tp = Operating Temp (°C)
12V=12.3
5V=05.3
Where 'X' denotes Power Supply 'A' or 'B':
The 12V, 8V, and 5V values for the selected
power supply are shown.
12V=12.2
5V=05.3
The raw voltage of the voltage tuning monitor
is shown.
Note: This display is used for debugging
purposes only.
5–10
Revision 4
MN/LBC4000.IOM