Mocomtech CIM-550 - Manual (Page 67)

CiM-550 IP Enabled Satellite Modem Rev. 2
Front Panel Menus CD/CIM550.IOM
41
SELECT\CONFIG\MASK\BUF-SLIP
DISPLAY SELECTIONS/DESCRIPTION
SEL BUF-SLIP ALARM MASK:
ACTIVE MASKED(PRESS ENT)
ACTIVE - If the user selects ACTIVE, then a
Receive Traffic fault will be generated whenever the
receive circuitry senses that the buffer has either
underflowed, or overflowed.
MASKED - If the user selects MASKED, no alarm
will be generated.
SELECT\CONFIG\MASK\TX-AIS
DISPLAY SELECTIONS/DESCRIPTION
SEL TX-AIS ALARM MASK:
ACTIVE MASKED(PRESS ENT)
ACTIVE - If the user selects ACTIVE, then a
Transmit Traffic fault will be generated whenever
the transmit circuitry senses that the ‘all ones’
condition is present in the transmit data.
MASKED - If the user selects MASKED, no alarm
will be generated.
4.1.5.2.7 SELECT\CONFIG\IMPED
DISPLAY SELECTIONS/DESCRIPTION
SELECT IF IMPEDANCE:
50 OHMS 75 OHMS (ENTER)
50 Ohms
75 Ohms
4.1.5.3 SELECT\TEST
DISPLAY SELECTIONS/DESCRIPTION
TEST: NORM TX-CW TX-1,0
IF
2 DIG2 I/O2 RF2 (ENT)
NORM
TX-CW
TX-1,0,
IF LOOP
DIG LOOP
I/O LOOP
NORM (Normal) This clears any test modes or loopbacks, and places the unit
back into an operational state.
TX-CW (Transmit CW) This is a test mode which forces the modulator to
transmit a pure carrier (unmodulated).