CDM-600 Satellite Modem Revision 7
Remote Control MN/CDM600.IOM
16–23
Parameter
Type
Command
(Instruction
Code and
Qualifier)
Arguments for
Command or
Response to
Query
Description of Arguments
Response
to
Command
Query
(Instruction
Code and
Qualifier)
Response to Query
External
Frequency
Reference
EFR= 1 byte, value
of 0 thru 5
Command or query. (Hi-stab Ref parameter)
Requires hardware Rev. 2.0 or greater and High-Stability
Frequency Reference module to be installed.
0 = Internal 10MHz (default when module is not
installed)
1 = External 1 MHz
2 = External 2 MHz
3 = External 5 MHz
4 = External 10 MHz
5 = External 20 MHz
See the EID response for indication that a high-stability
module is installed.
EFR=
EFR?
EFR*
EFR#
EFR? EFR=x
(see description of
arguments)
Internal
10MHz
Reference
Adjustment
ADJ= 4 bytes,
numeric
Command or query. (Hi-stab Ref parameter)
This command provides fine adjustment of the Internal
10MHz Reference on the High-Stability Frequency
Reference module.
Format is sddd, where:
s = sign (+ or –)
ddd = value, 0-999
If High-Stability module is not installed, response to
query is ADJ*.
ADJ=
ADJ?
ADJ*
ADJ#
ADJ? ADJ=sddd
(see description of
arguments)
Warm-up
Delay
WRM= 1 byte, 0 or 1 Command or query. (Hi-stab Ref parameter)
0 = Delay off (instant on)
1 = Warm-up Delay on
If Hi-Stability module is not installed, response to query
is WRM*.
WRM=
WRM?
WRM*
WRM#
WRM? WRM=x
(see description of
arguments)