Comtech EF Data CDM-550T - Manual (Page 133)

CDM-550T Satellite Modem Revision 3
Remote Control MN/CDM550T.IOM
15–17
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)
Output Filter
Mask OFM= 1 byte, value of 0
or 1 Command or Query.
Output Filter mask, where:
0=Normal (Default)
1=Narrow
Example: OFM = 1 (Narrow) OFM=(message ok)
OFM? (received ok, but
invalid argruments found)
OFM* (message ok, but
not permitted in current
mode) OFM? OFM=x
(same format as
command
argument)
Retrieve next 5
unread Stored
Events N/A 80 bytes Query only
Unit returns the oldest 5 Stored Events which have not yet been
read over the remote control. Reply format: {CR}Sub-
body{CR}Sub-body{CR}Sub-body{CR}Sub-body{CR}Sub-body,
where Sub-body=ABCddmmyyhhmmss,
A being the fault/clear indicator.
F=Fault
C=Clear
I=Info
B being the fault type where:
1=Unit
2=Rx Traffic
3=Tx Traffic
4=Power on/off, or log cleared
5=Open Network
C is Fault Code numbers, as in FLT? or Info Code, which is:
0=Power Off
1=Power On
2=Log Cleared
3=Global Config Change
4=Redundancy Config Change
If there are less than 5 events to be retrieved, the remaining
positions are padded with zeros.
If there are no new events, the response is RNE* N/A RNE? RNE={CR}ABCd
dmmyyhhmmss{
CR}ABCddmmy
yhhmmss{CR}A
BCddmmyyhhm
mss
{CR}ABCddmmy
yhhmmss{CR}A
BCddmmyyhhm
mss
(see description
for details of
arguments)
Retrieve Number
of unread
Stored Events N/A 2 bytes,
numerical
Query only.
Unit returns the number of Stored Events which remain unread,
in the form xx. Note: This means unread over the remote control
- viewing the stored events from the front panel of the modem
does not affect this value. Example reply: NUE=98 N/A NUE? NUE=xx (see
description for
details of
arguments)
Clear All Stored
Events CAE= None Command only
Instructs the unit to clear all Stored Events
This command takes no arguments.
CAE= (message ok) N/A N/A