[amsat-bb] RS-30 CW telemetry decode - official

andy thomas andythomasmail at yahoo.co.uk
Fri Oct 10 04:30:24 PDT 2008


Following CW telemetry table for RS-30 received from Moscow this morning. 

I will try to type it below in text form as a proper table.

Name    Decoding            Assignement of parameters       Limits
RS30                        Callsign
UBS     U=N * 0.087 Volts   On board voltage                N=115...175
IBS     I=N * 0.02  Amperes On board current                N=10...155
USUN    U=N * 0.12 Volts    Charge voltage from sun battery N=0...150
ISUN    I=N * 0.01 Amperes  Charge current from sun battery N=0...250
ITXA    I=N * 0.01 Amperes  DC Current of the 435 MHz Tx A  N=0...200
ITXB    I=N * 0.01 Amperes  DC Current of the 435 MHz Tx B  N=0...200
TTXA    T=No decoding       Temperature of the 435 MHz Tx A N=0...255
TTXB    T=No decoding       Temperature of the 435 MHz Tx B N=0...255
TNAP    T=No decoding       Temperature of the navigation unit N=0...255
TAB     T=No decoding       Temperature on board battery    N=0...255
MSEP    Table of operationa modes of the power supply       N=0...255
MCON    Table of operational modes of the controller        N=0...255
SMA     Table of operational modes of channel A             N=0...255
SMB     Table of operational modes of channel B             N=0...255
MRXA    Table of operational modes of Rx A                  N=0...255
MRXB    Table of operational modes of Rx B                  N=0...255
RS30                         Callsign


Please note the document refers to a Tx frequency of 435.353 MHz.


73 de andy, G0SFJ



      



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