Comtech EF Data MBT-4000B - Manual (Page 60)

Multi-Band Transceiver System Revision 0
Remote Command MN/MBT4000B.IOM
A-24
Parameter
Type
Command
(Instruction
Code and
qualifier)
Valid on
MBT,
BDC, or
BUC
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)
Redundancy
State
RED=x MBT 1 byte,
value of 0,1, or
2
Command or Query.
Controls redundancy state.
0=Off
1=Enables redundancy using single base unit
2=Enables redundancy using dual base units
Example: RED=1 RED= (message ok)
RED? (received ok, but
invalid arguments
found)
RED* (message ok, but
not permitted in current
mode)
RED? RED=x
(same format
as command
arguments)
Reference
Oscillator Adjust
REF=xxxx MBT 4 bytes,
numeric
Command or Query.
Ref Osc Adjust, between 0000 and 0255.
Resolution 0001.
Example: REF=0197
Note: REF cannot be adjusted when the unit is locked to an
external reference source. REF= (message ok)
REF? (received ok, but
invalid arguments
found)
REF* (message ok, but
not permitted in current
mode) REF? REF=xxxx
(same format
as command
arguments)
Retrieve
Equipment Type
N/A All 22 bytes,
alphanumeric
Query only.
The unit returns a string indicated the Model Number and the
software version installed
Example: RET=BUC-4000 VER:1.0.3 N/A RET? RET=x….x
(see
description for
details of
arguments)
Enable
Online/offline
indicator line
EOM=xx MBT 1 byte,
value of 1,2
Command or Unit
Unit Mode
1=Unit 1 0= letter “O”, Aux Comm pin G as an output.
2=Unit 2 I= letter “I”, Aux Comm pin G as an Input. EOM=(message ok)
EOM?(received ok, but
invalid arguments
found) EOM? EOM=xx
(see
description for
details of
arguments)
Invert EOM IOM=xx MBT 1 byte Command or Query. The EOM command is used to establish
pin G of Aux comm. 1 to provide Online/offline indication.
This command established the logic level associated with the
Online/offline indication
Unit Mode
1=Unit 1 1=Invert
2=Unit 2 2=No Invert IOM= (message ok)
IOM? (received ok, but
invalid arguments
found) IOM? IOM=x….x
(see
description for
details of
arguments