Comtech EF Data CDM-600L, Installation And Operation Manual

Page: 164 / 206

CDM-60
0L Sat
ellite M
odem
Revisi
on 0
Remote C
ontro
l
MN/CDM60
0L.
IOM
15–
12
Paramet
er
Ty
pe
Command
(Instruction
Code
and
Qualifie
r)
Arguments
for Command
or R
esponse
to Query
De
sc
ri
ption of
Ar
gume
nts
Re
sponse
to
Command
Quer
y
(Instruction
Code
and
Qualifie
r)
Re
sponse
to Que
ry
Rem
ote Eb
/No
N/A
4 b
ytes
Q
uer
y o
nl
y.
Returns th
e v
alu
e of
Eb/No of
th
e rem
ote
dem
od.
Responds 99.9
= remote demod u
nlocked
.
Responds xx.x if
EDMAC is disabled.
xx.x=02.0
to
16.0
Example: REB=12.4 Note: For v
alu
es > 16
.0 dB
, the
r
epl
y wi
ll b
e 16
.0
N/A REB
?
REB=xx.x (see des
cription
of
argum
ents
)
Tx P
ower
Leve
l In
creas
e
N/A
3 by
tes
Query
only
.
Returns th
e in
cr
ease
in
Tx powe
r lev
el
, in
dB (f
ro
m
the nom
ina
l
setting)
due
to
th
e a
ction
of AUPC.
Responds x.x if
AUPC is disabled.
Example: PLI
=
2.3
N/A PLI?
PLI=x.
x
(see des
cription
of
argum
ents
)
Tx Clo
ck
Source
TCK=
1 b
yte,
value 0
thru 3
Command or Quer
y.
Tx Clo
ck Source, wher
e:
0=Intern
al
1=Tx Terr
estria
l
2=Rx Loop-
Timed
3=Ext
ernal
Ref
erence
Exam
ple:
TCK=
0 (s
ele
cts
In
tern
al)
TCK= TCK
?
TCK* TCK#
TCK
?
TCK=x (see des
cription
of
argum
ents
)
Invert
Tx
Data
ITD=
1 b
yte,
value 0
or 1
Command or Quer
y.
Invert Transm
it Data
0=Normal 1=Inverted Exam
ple:
ITD = 1
(s
ele
cts Inv
erted TX D
ata)
ITD= ITD
?
ITD* ITD#
ITD
? ITD=x
(see des
cription
of
argum
ents
)
Tx T
ernar
y
Code
TTC=
1 by
te
, va
lu
e
of 0 thru
3
Command or Quer
y.
(G.703 Par
ameters)
Tx T
ernar
y
Cod
e, wh
ere:
0=AMI 1=B8ZS 2=B6ZS 3=HDB3 Exam
ple:
TTC=
1 (sele
cts B8
ZS
)
TTC= TTC
?
TTC* TTC#
TTC
?
TTC=x (see des
cription
of
argum
ents
)