Test 4: "Diagnostic Telemetry"
This test shall show that the ISIS generates and collects a representative subset of diagnostic telemetry, and reports this telemetry over the 1553 interface to the Spacecraft. The diagnostic telemetry shall include the reception and execution status of all commands issued by the Spacecraft to the ISIS.
Context (help)
Related Requirement(s) (help)
| Section | Description | Other Tests | |
| 1 | ISIS Requirements | ||
| 1.0 | MIL-STD 1553B Communication | 1a, 1b, 1c | |
| 1.0.0 | LAT Telemetry | 1a, 1c, 2, 3 | |
| 1.0.0.0 | Alert Telemetry | 3 | |
| 1.0.1 | SC Commands | 1c | |
| 1.0.1.0 | Routing of Commands | 1b | |
| 1.0.1.1 | No-Operation Commands | ||
| 1.0.1.1.1 | Counting of No-op Commands | 1c | |
| 1.0.1.1.2 | Reporting of No-op Command Counts | 1c | |
| 1.0.1.2 | Ancillary Commands | 1d | |
| 1.0.1.2.1 | Reporting of Ancillary Command Counts | ||
| 1.0.1.3 | Attitude Commands | 1d | |
| 1.0.1.3.1 | Reporting of Attitude Command Counts | ||
| 1.0.1.4 | Time Tone Commands | ||
| 1.0.1.4.1 | Reporting of Time Tone Command Counts | ||
| 1.0.2 | ISIS Automatic Repoint Requests (ARRs) | 8 |