Comtech EF Data SLM-5650B Installation And Operation Manual page 310

FAULT TYPE
POWER >40dBc
COMPOSITE
POWER >20dBc
Eb/No
THRESHOLD
EXCEEDED
RXINTF DATA
CLK NOT
LOCKED
RXINTF DATA/AIS
BERT SYNC
LOSS
LNB VOLTAGE
LNB CURRENT
UNIT FAULTS INT POWER OUT
OF RANGE
10MHz REF
CLOCK UNLOCK
250MHz SYS
CLOCK UNLOCK
NO EXT REF
ACTIVITY
CPLD #1 NOT
LOADED
CPLD #2 NOT
LOADED
MOD FPGA NOT
LOADED
DEMOD FPGA
NOT LOADED
OPT CARD FPGA
NOT LOADED
TRANSEC CARD
NOT LOADED
Appendix A
TX
TX IF
TX FAULT
OUTPUT
STATUS
RELAY (1)
OFF
LED
X
X
X
X
X
X
X
X
RX
UNIT
RX FAULT
STATUS
STATUS
RELAY (2)
LED
LED
RED X
ORANGE X
ORANGE X
ORANGE X
ORANGE X
RED X
RED X
RED
RED
RED
RED
RED
RED
RED
RED
ORANGE
RED
A–12
SLM-5650B Satellite Modem
Revision 2
UNIT FAULT AUDIBLE TX
RELAY (3) ALARM AIS
X
X
X
X X
X X
X X
X X
X X
X X
X X
X X
X X
X X
MN-SLM-5650B
RX
AIS
X