Comtech EF Data MBT-4000B, User'S Installation And Operation Manual, Page: 69 / 86

MBT-4000B Multi-band Transceiver System Revision 1
Serial-based Remote Product Management MN/MBT4000B.IOM
6–19
Parameter
Type
Command
(Instruction Code
and qualifier)
Valid on
MBT or
BUC/BDC
Arguments for
Command or
Response to
Query
Description of Arguments
(Note that all arguments are ASCII numeric codes – i.e., ASCII codes
between 48 and 57)
Response to Command
(Target to Controller)
Query
(Instruction
Code and
qualifier)
Response to
Query
(Target to
Controller)
Reference
Oscillator Adjust
REF=xxxx MBT 4 bytes,
numeric
Command or Query.
Sets or returns Ref Osc Adjust in the form xxxx, where:
xxxx=value from 0000 to 0255, resolution=0001.
Example: REF=0197
Note: REF cannot be adjusted when the unit is locked to an external
reference source.
REF=
REF?
REF*
REF? REF=xxxx
(same format as
command
arguments)
Retrieve
Equipment Type
N/A All 22 bytes,
alphanumeric
Query only.
Unit returns a string indicating the Model Number and the software version
installed
Example: RET=BUC-4000 VER:1.0.3
N/A RET? RET=x….x
(see Description of
Arguments for
details)