Comtech EF Data SLM-5650A Installation And Operation Manual page 236

Controller-to-Target
Instruction Code and
Qualifier
Parameter
Type
Command Query
Live Unit Faults N/A LUF?
Serial Remote Control
Arguments
for Command
(Note that all arguments are ASCII numeric codes from 48 to 57)
or Query
8 bytes Query only.
Returns Live Unit Fault as a 32-bit Hexadecimal value in the form
xxxxxxxx, where:
80000000 = +5.0V Power
40000000 = +3.3V Power
20000000 = +2.5V Power
10000000 = +1.5V Power
08000000 = +12V Power
04000000 = -12V Power
02000000 = +18V Power
01000000 = Cooling Fan
00800000 = Ext Reference Activity
00400000 = 192 MHz Clock not locked
00200000 = 10 MHz Ref Clock not locked
00100000 = M&C FPGA not loaded
00080000 = Mod FPGA not loaded
00040000 = Demod FPGA not loaded
00020000 = Decoder FPGA not loaded
00010000 = Tx Interface FPGA not loaded
00008000 = Rx Interface FPGA not loaded
00004000 = FEC #1 FPGA not loaded
00002000 = FEC #2 FPGA not loaded
00001000 = Option Card FPGA not loaded
00000800 = FPGA DCM not locked
00000400 = NP Module Mailbox Comm Error
00000200 = FIPS Card Mailbox Comm Error
Example: >0001/LUF=00000000{CR}{LF} (indicates No Unit Faults)
Description of Arguments
10–42
SLM-5650A Satellite Modem
Revision 10
Target-to-Controller
Response to Query
Response to
(see Description of
Command
Arguments)
N/A LUF=xxxxxxxx
MN-SLM-5650A