Comtech EF Data SLM-5650A Installation And Operation Manual page 269

FAULT TYPE
Eb/No Threshold
BERT SYNC Loss
UNIT FAULTS
None
+5.0V Power
+3.3V Power
+2.5V Power
+1.5V Power
+12V Power
-12V Power
+18V Power
Cooling Fan
External REF
Activity
192 MHz Clock
PLL
10 MHz REF PLL
M&C FPGA Config
MOD FPGA Config
DEMOD FPGA
Config
Decoder FPGA
Config
TX INTF FPGA
Config
RX INTF FPGA
Config
FEC #1 FPGA
Config
FEC #2 FPGA
Config
Option Card FPGA
Config
FPGA DCM Phase
Lock Loop Fault
NP Mailbox Comm
Error
TRANSEC Mailbox
Comm Error
Appendix A
TX IF TX
TX FAULT
OUTPUT STATUS
RELAY (1)
OFF LED
X
X
X
X
X
X
X
X
X
X
X
X
X
X**
X**
A–11
RX UNIT
RX FAULT
STATUS STATUS
RELAY (2)
LED LED
Amber X
Amber X
Green
Red
Red
Red
Red
Red
Red
Red
Red
Amber
Red
Red
Red
Red
Red
Red
Red
Red
Red
Red
Red
Red
Red
Red
SLM-5650A Satellite Modem
Revision 10
UNIT
AUDIBLE
FAULT TX AIS
ALARM
RELAY (3)
X X
X X
X X
X X
X X
X X
X X
X X
X X
X X
X X
X 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-5650A
RX AIS