GLAST/LAT > DAQ and FSW > FSW

FSW Requirement 5.3.12.4.3 (prev, next)

Req. 5.3.12.4.3: "ACD Charge Injection Calibration Mode Data"

When the ACD is in ACD Charge Injection Calibration Mode, the FSW shall send resulting PHA values to the SC for downlink.

Basis (help)

[1] (3.1.3.2.2), [4] (5.4.14)

    1: "Mission System Spec." (NASA 433-SPEC-0001)

      3.1.3.2.2: "Calibration"

      The GLAST system shall perform calibration observations as required during the course of the mission.

    4: "LAT T&DF Subsystem Spec. - Level III Spec." (LAT-SS-00019)

      5.4.14: "Calibration"

      The dataflow system shall provide commands to calibrate and readout the sub-systems.

Context (help)

Test(s)

    014: LAT Diagnostic and Calibration Modes

    This test shall verify that the SIU FSW properly transitions to Diagnostic and Calibration Modes upon command, then properly executes the requested diagnostic and calibration algorithms.