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Controller-to-Target
Parameter
Instruction Code and
Type
Qualifier
(* indicates
End-of-Life)
Command
Query
Concise Alarm
N/A
CAS?
Status
Serial Interface Operation
Arguments
for Command
(Note that all arguments are ASCII numeric codes from 48 to 57)
or Query
44 bytes
Query only.
Returns the alarm status of the unit, response is semicolon-delimited.
EXAMPLE: <1/CAS?{CR}
>0001/CAS=a;b;c;d;e;f;g;h;i;j;k;I;m;n;o;p;q;r;s;t;u;v;w;x;y;{CR}{LF} where:
a thru z where 0=FT, 1=OK, 2=AL, 3=NO, 4=YS, 5=MS, 6=??, or 7=NA (SEE
NOTES 2 AND 3)
a=+24V Power Supply
b=+24V Switch Power Supply
c=+13/18V LNB Power Supply (SEE NOTE 4)
d=+13.5V Power Supply
e=+10V Power Supply
f=+10V1 Amplifier Power Supply
g=+10V2 Amplifier Power Supply (SEE NOTE 4)
h=+7.8V Power Supply
i=+5.8V Power Supply
j=+2.5V Power Supply
k=+1.2V Power Supply
l=-5.8V Power Supply
m=Fan#1 State
n=Fan#2 State (SEE NOTE 4)
o=Heatsink Temp
p=Overtemp Shutdown
q=llC Status
r=Forward Power Alarm
s=Flash Checksum
t=FPGA Done
u=BUC Lock Detect (SEE NOTE 4)
v=External Ref Lock Detect (SEE NOTE 4)
w=LNB Current (SEE NOTE 4)
x=Redundancy Switch Condition (SEE NOTE 4)
Low Power Outdoor (LPOD) Amplifier/Block Up Converter (BUC)
Description of Arguments
5–14
Revision 15
Target-to-Controller
(see Description of
Arguments)
Response to
Response
Command
to Query
CAS=
CAS=a;...z
MN-LPOD
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