Mocomtech CDM-QX User Manual
Page 248
CDM-Qx/QxL Multi-Channel Satellite Modem with DoubleTalk™ Carrier-in-Carrier® Revision
7
Appendix C
MN/CDMQX.IOM
C–30
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
RX Signal
Level
N/A
4 bytes
Query Only.
Unit returns the value of the RX signal Level, in dBm, between –20
and –99 dBm, in the form ccxx, where:
cc=code: GT=Greater Than; LT=Less Than; = is equal to
xx=value (the ‘-‘ sign is implied)
Example:
RSL=LT99 (RX signal level is less than –99 dBm)
RSL===41 (RX signal level is equal to –41 dBm)
N/A RSL?
RSL=ccxx
(see Description of
Arguments)
Serial
Number of
Base Unit
N/A
9 bytes
Query only.
Used to query the 9-digit serial number of the Qx base unit in the
form: xxxxxxxxx
N/A SNM?
SNM=xxxxxxxxx
(see Description of
Arguments)
Serial
Number of
Modulator or
Demodulator
N/A
9 bytes
Query only.
Used to query the modulator or demodulator module 9-digit serial
number. It returns its S/N in the form xxxxxxxxx
N/A SNO?
SNO=xxxxxxxxx
(see Description of
Arguments)
Serial
Number of
turbo module
N/A
9 bytes
Query only.
Used to query the 9-digit serial number of the Turbo Codec module.
N/A SNT?
SNT=xxxxxxxxx
(see Description of
Arguments)
Software
Revision
N/A
34-37 bytes
Query only.
Units returns the value of the internal software revision installed in
the unit, in the form:
Boot:x.y.z Bulk1:x.y.z Bulk2:x.y.z
or
Boot:x.y.zz Bulk1:x.y.zz Bulk2:x.y.zz
N/A SWR?
SWR=Boot:x.y.zz
Bulk1:x.y.zz Bulk2:x.y.zz
(see Description of
Arguments)
Temperature
of Modulator
N/A
3 bytes
Query only.
It returns the value of the internal module temperature, in the form
of sxx (degrees C), where:
s=sign (+ or – character)
xx=value
Example: TMP=+26
N/A TMP?
TMP=sxx
(see Description of
Arguments)
Unit Type
N/A
11 bytes
Query only.
Type of plug-in identified in the form aw,bx,cy,dz, where:
a,b,c,d w,x,y,z
0=unoccupied 0=unoccupied
1=transmit 1=70/140 MHz
2=receive 2=L-Band
3=Reserved
4=Reserved
aw=Slot#1, bx=Slot#2, cy=Slot#3, dz=Slot#4
Example: WHO=00, 11, 21, 00, (Slot#1=empty, Slot#2=Tx,
Slot#3=Rx, Slot#4=empty. Both Tx and Rx are 70/140 MHz modules)
N/A WHO?
WHO=aw,bx,cy,dz
(see Description of
Arguments)