Charge Wire Color Mapping - IREC 2022

Owned by Will Merges (RIT Student)
Last updated: Jun 20, 2022
1 min read

Mapping for DE-9 cable colors to pin numbers, used for deployment wires.

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PinConnected to screw terminal (Primary sled)Connected to screw terminal (Secondary sled)Color (on charge cable output)
Main CableDrogue Cable
1RRC3 Primary +
blackPrimary +Primary +
2Pin 2 on secondary sleds terminal blockPin 2 on primary sleds terminal blockwhite

3RRC3 Primary -
redPrimary -Primary -
4Pin 4 on secondary sleds terminal blockPin 4 on primary sleds terminal blockgreen

5
RRC3 Secondary +blueSecondary +Secondary +
6Pin 6 on secondary sleds terminal blockPin 6 on primary sleds terminal blockyellow

7
RRC3 Secondary -orangeSecondary -Secondary -
8Pin 8 on secondary sleds terminal blockPin 8 on primary sleds terminal blockbrown

9

bare