4.5.7 - Hosted Payload

4.5.7-19 Level 2 Tasks

Tasks Applicable Mission Phases Description SFWC Artifacts References
4.5.7-19-1 Ensure fuse sizes are adequate for reliable and quick response to short circuit conditions in the Hosted Payload Phase B | Phase C | Phase D1 | Ensure all payloads are considered. NA NA TOR-2014-02199, Guidelines for Hosted Payload Integration
4.5.7-19-2 Ensure circuit breaker dynamic performance is adequate for meeting required response to short circuit conditions in the Hosted Payload Phase B | Phase C | Phase D1 | Ensure that over current control within the hosted payload is compatible with the circuit breaker behavior. Ensure circuit breaker remains in the latched off state until reset by ground command. NA NA TOR-2014-02199, Guidelines for Hosted Payload Integration
4.5.7-19-3 Ensure "Off" state power consumption limits are determined for the Hosted Payload consistent with all Host Vehicle mission phases Phase B | Phase C | Phase D1 | The Host may consider implementing an isolation-capable power bus for the Hosted Payload. NA NA TOR-2014-02199, Guidelines for Hosted Payload Integration
4.5.7-19-4 Ensure Hosted Payload's power circuitry does not have any unmitigated single point failures that would cause the Hosted Payload to either power on autonomously or fail to respond to an "off" command from the Host Vehicle Phase B | Phase C | Phase D1 | If the Hosted Payload design is fixed, then the Host may consider implementing an isolation-capable power bus for the Hosted Payload NA NA TOR-2014-02199, Guidelines for Hosted Payload Integration