Req. 5.3.5.1.3: "Housekeeping"

The SIU FSW shall acquire and monitor health and environmental data, as defined in [9] and [24], from the LAT power distribution subsystem and the CAL, TKR, ACD, and T&DF subsystems.

Basis (help)

[1] (3.3.3.1), [4] (5.5.1, 5.5.3)

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

3.3.3.1: "Normal Maintenance Information"

The observatory shall normally report telemetry relevant to its health.

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

5.5.1: "Environmental Data Readout"

The dataflow system shall readout and process environmental data from the instrument.

5.5.3: "Health Data Readout"

The dataflow system shall readout and process health data from the CAL, TKR, ACD, TRG, dataflow, and power supply systems.

9: "LAT Flight Software Telecommand and Telemetry Formats" (LAT-TD-02659)

24: "LAT Housekeeping" (LAT-TD-02905)

Context (help)

Test(s)

003: Narrowband Telemetry Verification

This test shall verify the successful collection, sampling rate, formatting, downlinking, and transformation into user units of housekeeping and low-rate science data, alert telemetry, and diagnostic telemetry. If telemetry content is specific to a particular mode (i.e., boot mode or standard operation mode), this test shall verify the correct content as a function of mode.