XW-4
（
CAS-10
）
Amateur Radio Satellite User's Manual
6
/
31
V2.0 by BA1DU
龚万骢
（
3
）
CW beacon telemetry information and data analysis
Channel
Parameter name
Type
Value range
Parsing algorithm
Unit
Mini. Max.
CH1
CW telemetry frame transmission
counter
data
000
999
Every time a frame is sent, the CW telemetry frame counter is
incremented by 1, and starts counting from 000 when it is full
Time
CH2
Remote control command
receiving counter
data
000
999
Every time a remote control command is received, the counter is
incremented by 1, and start counting from 000 when it is full
Time
CH3
IHU reset counter
data
000
999
Every time IHU is reset, the counter is incremented by 1, and start
counting from 000 when it is full
Time
CH4
Device switch status
state
000
711
XYZ
X:
0- Linear transponder is off, In-orbit mode, test mode disabled
1- Linear transponder is on, In-orbit mode, test mode disabled
2- Linear transponder is off, On-track mode, test mode is disabled
3- Linear transponder is on, On-track mode, test mode is disabled
4- Linear transponder is off, In-orbit mode, test mode enabled
5- Linear transponder is on, In-orbit mode, test mode enabled
6- Linear transponder is off, On-track mode, test mode is enabled
7- Linear transponder is on, On-track mode, test mode is enabled
Y:
0- telemetry data in model 0; 1- telemetry data in mode 1
Z:
0- OBDH time calibration disabled; 1- OBDH time calibration enabled
-
CH5
Device switch status
state
000
111
XYZ
X:
0- with OBDH data; 1- without OBDH data
Y:
Photo download enable (0- disable /1- enable)
-
