Comtech EF Data CIM-550, Installation And Operation Manual

Page: 96 / 460

CiM-550 IP Enabled Satellite Modem Rev. 2
Remote Control CD/CIM550.IOM
70
Parameter
Type Command
(Instruction
Code and
qualifier)
Arguments for
Command or
Response to
Query
Description of arguments
(note that all arguments are ASCII numeric
codes, that is, ASCII codes between 48 and 57)
Response to Command
(target to controller)
Query
(Instruction
Code and
qualifier)
Response to
query
(target to
controller)
0 = do nothing 1 = generate TX alarm
b = Define action on remote demod unlock:
0 = go to nominal power 1 = go to max power
c.c = Target Eb/No value, in dB, for remote demod
d = Maximum increase in Tx Power permitted, in
dB
Example: APP= 015.67
Note: If APP is selected when Framing and/or
AUPC is disabled, APP* will be returned
Remote
Eb/No N/A 4 bytes,
numerical
Query only. (AUPC feature)
Returns the value of Ebi/No of the remote demod,
if Framing is enabled.
Returns 99.9 if demod is unlocked.
Returns xx.x if Framing is not enabled.
Range: between 2 and 16dB. Resolution 0.2 dB.
Example: REB=12.4 (which is Eb/No = 12.4 dB)
For values > 16.0 dB, the reply will be REB=16.0 N/A REB? REB=xx.x
(see description
for details of
arguments)
Tx Power
level
Increase N/A 3 bytes,
numerical
Query only. (AUPC feature)
Returns the increase in Tx power level, in dB (from
the nominal setting) due to the action of AUPC.
Returns x.x if AUPC is not enabled.
Example: PLI=2.3
N/A PLI? PLI=x.x
(see
description for
details of
arguments)
Global
Configuratio
n
MGC= 78 bytes, with
numerical
entries, fixed
value entries,
and delimiters
Command or Query. Global configuration of unit, in
the form: FFF.FFFFDDDD.DDDGRMVSPP.PCX
fff.ffffdddd.dddgrmvswwctt.tbIOTZAAAAAUEEEEB
YYY.YYW, where:
F = Tx Frequency - same as TFQ= (8 bytes)
D = Tx Data Rate - same as TDR= (8 bytes)
MGC= (message ok)
MGC? (received ok,
but invalid arguments found) MGC? MGC=FFF.FFF
FDDD.DDDRM
VSPP.PCXfff.ffff
ddd.dddrmvsww
ctt.tbIOTZAAAA
AUEEEEBYY
Y.YYW