1. Command and Control System

2. Overview of the system C&C is the overall on/off switch for components in the TCS and EPS Divided into the different loops for TCS – Bri: Bridge – Bio: BioCube – Hab: Habitat – DB: Docking Bay – Iso: Isolation

3. C&C Controls LCAs MDMs IFHXs Pumps Coldplates TWMVs Valves RHXs SFCAs ACMs Radiators TRRJs MBSUs DDCUs SPDAs RPDAs PVCUs SARJs Communications

4. C&C Controls cont. You can turn these things off in C&C and turn other things needed off If something is overheating, you will need to turn off some coldplates and turn on some LCAs and RHXs If something is not on you may need to turn it on with C&C

5. Things to Check during a SOBE First check EPS – See if the component is receiving power – If it is not receiving power, go back to the RPDA or SPDA and turn the power back on If that doesn’t work, then check the controls in C&C – If the component was receiving power but not showing a status of 1, see if the code for the actual component is on