Comtech EF Data CDM-600/600L - Manual (Page 202)

CDM-600/600L Open Network Satellite Modem Revision 3
Appendix D MN/CDM600L.IOM
D–10
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
Tx Data Rate TDR= 9 bytes Command or Query.
Tx Data Rate, in kbps, between 4.8 kbps and 20 Mbps (CDM-600L)
or between 2.4 kbps and 20 Mbps (CDM-600)
Resolution=1 bps.
Example: TDR=02047.999 (2047.999 kbps)
For Hardware Ver 2.0 or higher with CDM-600/600L FW Ver 1.3.1
or higher, additional auxiliary G.703 sub-rates are available.
These are selected using:
00512.AUX
01024.AUX
02048.AUX
The connectors used for the Aux rates are IDI/DDO.
The Aux rates are not available with Drop & Insert or IDR.
TDR=
TDR?
TDR*
TDR# TDR? TDR=xxxxx.xxx
(see Description of
Arguments)
Drop Timeslot DTS= 3 bytes Command or Query.
(Drop parameter)
(Note: Command and query have different formats)
Command format: DTS=xxy, where:
xx = Channel 01 through 24
y = timeslot, 0-9, A=10, B=11, C=12, D=13 … V=31
DTS=
DTS?
DTS*
DTS# DTS? DTS=yyyyyyyyyyyyyyyyy
yyyyyyy
indicating all 24 Drop
timeslot values
associated with the 24 Tx
Satellite channels.
Drop Type DTY= 1 byte, value of
0 thru 3 Command or Query.
(Drop/D&I++ mode parameter)
Drop Type, where:
0=T1 – D4
1=T1 – ESF
2=E1 – CCS
3=E1 – CAS DTY=
DTY?
DTY*
DTY# DTY? DTY=x
(see Description of
Arguments)
Front Panel
Lockout
(CDM-600L ONLY)
FPL= 1 byte, numeric Command or Query.
Control the state of front-panel lockout, where:
0 = no lockout
1 = front panel lockout active.
Disable the lockout by either FPL=0, or by setting into local mode
using LRS=0.
FPL=
FPL?
FPL*
FPL# FPL? FPL=x
(see Description of
Arguments)
Invert Tx
Data ITD= 1 byte, value 0
or 1 Command or Query.
Invert Tx Data
0=Normal
1=Inverted
Example: ITD = 1 (selects Inverted TX Data)
ITD=
ITD?
ITD*
ITD# ITD? ITD=x
(see Description of
Arguments)