pus

Overview ¶

Example: A PUS service model

This example demonstrates the ECSS Packet Utilization Standard riding inside CCSDS Space Packets:

Ground Side (requests):
  1. TC[3,5]  enable periodic housekeeping reporting
  2. TC[12,5] add a limit check on the battery voltage
  3. TC[11,4] schedule a command for later release

Spacecraft Side (reports):
  1. TM[1,1]  telecommand accepted
  2. TM[1,7]  execution completed
  3. TM[3,25] housekeeping parameter report
  4. TM[12,12] a check transitioned out of limits
  5. TM[5,2]  low severity anomaly event

Every message is a real Space Packet with a PUS secondary header, encoded and decoded through a mission profile that pins the tailorable widths.