PRELIMINARY - UNBUILT CONTROLS-ONLY FIXTURE CANDIDATE - NOT APPROVED FOR CONNECTION, POWERED TESTING, MOTION, WALKING, OR ENERGIZATION

Project Button · whole-body E1 artifact

Power the controls without creating an actuator path.

The complete humanoid now has a physical controls-only fixture candidate, not merely an E1 paragraph.

5

native PCB candidates on exact mounting axes

8 / 8

actuator-data field ports enclosed

0

actuator-power connectors, conductors, PDUs or actuators

0

built fixtures or authorized powered tests

Inspect the actual fixture geometry

assembly STEP · base DXF · cover STL

Three controlled configurations

StageInstalledPhysically absentExecution
E1-AMCU + SWD adapterboth carriers; every PDU; every actuator cable; every actuatorNOT EXECUTED
E1-BMCU + both carriers + sealed covers + under-panel logic cablesall eight field cables; every PDU; every actuator power source; every actuatorNOT EXECUTED
E1-CE1-B plus selected diagnostic watchdog in separately released adapterall actuator interfaces remain inaccessible and unpoweredNOT EXECUTED

All eight field ports remain inaccessible

PortBusPhysical state
CARRIER_A-CH1RS-LLEGENCLOSED BY SCREW-RETAINED COVER; NO EXTERNAL OPENING
CARRIER_A-CH2RS-RLEGENCLOSED BY SCREW-RETAINED COVER; NO EXTERNAL OPENING
CARRIER_A-CH3RS-LARMENCLOSED BY SCREW-RETAINED COVER; NO EXTERNAL OPENING
CARRIER_A-CH4RS-RARMENCLOSED BY SCREW-RETAINED COVER; NO EXTERNAL OPENING
CARRIER_B-CH1RS-WAISTENCLOSED BY SCREW-RETAINED COVER; NO EXTERNAL OPENING
CARRIER_B-CH2TTL-LDISTENCLOSED BY SCREW-RETAINED COVER; NO EXTERNAL OPENING
CARRIER_B-CH3TTL-RDISTENCLOSED BY SCREW-RETAINED COVER; NO EXTERNAL OPENING
CARRIER_B-CH4TTL-HEADENCLOSED BY SCREW-RETAINED COVER; NO EXTERNAL OPENING

Fail-closed boundary

The watchdog board shown in CAD grounds the permit contact and keeps WDO/ENOUT local, but the board and cable are unbuilt and receive zero safety credit. Native board fabrication, received connector clearance, panel hardware, logic cables, supply limits, grounding, firmware flashing, HIL and independent approval remain open. This guide cannot authorize connection or power.

watchdog guide · open holds · PCB placements · mount axes · connector boundaries · candidate BOM

The two logic links now exist as physical harness candidates

27

individually modeled, pin-bound conductors

54

candidate crimp contacts across four housings

6

carrier-B cavities deliberately empty

0

built, inspected, or authorized harnesses

integrated fixture STEP · harness-only STEP · assembly map

MapNetPopulationWireCut length
E1-HA-A-01CTRL_GNDPOPULATED BOTH ENDSBelden 1852 BK005320.000
E1-HA-A-02CTRL_5VPOPULATED BOTH ENDSBelden 1852 RD005320.000
E1-HA-A-03CTRL_3V3POPULATED BOTH ENDSBelden 1852 YL005320.000
E1-HA-A-04UART_RS-LLEG_TXPOPULATED BOTH ENDSBelden 1852 BL005320.000
E1-HA-A-05UART_RS-LLEG_RXPOPULATED BOTH ENDSBelden 1852 WH005320.000
E1-HA-A-06UART_RS-LLEG_DIRPOPULATED BOTH ENDSBelden 1852 OR005320.000
E1-HA-A-07UART_RS-RLEG_TXPOPULATED BOTH ENDSBelden 1852 BL005320.000
E1-HA-A-08UART_RS-RLEG_RXPOPULATED BOTH ENDSBelden 1852 WH005320.000
E1-HA-A-09UART_RS-RLEG_DIRPOPULATED BOTH ENDSBelden 1852 OR005320.000
E1-HA-A-10UART_RS-LARM_TXPOPULATED BOTH ENDSBelden 1852 BL005320.000
E1-HA-A-11UART_RS-LARM_RXPOPULATED BOTH ENDSBelden 1852 WH005320.000
E1-HA-A-12UART_RS-LARM_DIRPOPULATED BOTH ENDSBelden 1852 OR005320.000
E1-HA-A-13UART_RS-RARM_TXPOPULATED BOTH ENDSBelden 1852 BL005320.000
E1-HA-A-14UART_RS-RARM_RXPOPULATED BOTH ENDSBelden 1852 WH005320.000
E1-HA-A-15UART_RS-RARM_DIRPOPULATED BOTH ENDSBelden 1852 OR005320.000
E1-HA-B-01CTRL_GNDPOPULATED BOTH ENDSBelden 1852 BK005310.000
E1-HA-B-02CTRL_5VPOPULATED BOTH ENDSBelden 1852 RD005310.000
E1-HA-B-03CTRL_3V3POPULATED BOTH ENDSBelden 1852 YL005310.000
E1-HA-B-04UART_RS-WAIST_TXPOPULATED BOTH ENDSBelden 1852 BL005310.000
E1-HA-B-05UART_RS-WAIST_RXPOPULATED BOTH ENDSBelden 1852 WH005310.000
E1-HA-B-06UART_RS-WAIST_DIRPOPULATED BOTH ENDSBelden 1852 OR005310.000
E1-HA-B-07UART_TTL-LDIST_TXPOPULATED BOTH ENDSBelden 1852 BL005310.000
E1-HA-B-08UART_TTL-LDIST_DIRPOPULATED BOTH ENDSBelden 1852 OR005310.000
E1-HA-B-09UART_TTL-RDIST_TXPOPULATED BOTH ENDSBelden 1852 BL005310.000
E1-HA-B-10UART_TTL-RDIST_DIRPOPULATED BOTH ENDSBelden 1852 OR005310.000
E1-HA-B-11UART_TTL-HEAD_TXPOPULATED BOTH ENDSBelden 1852 BL005310.000
E1-HA-B-12UART_TTL-HEAD_DIRPOPULATED BOTH ENDSBelden 1852 OR005310.000
E1-HA-B-13EMPTYEMPTY BOTH ENDS - NO CONTACT/WIRENONENONE
E1-HA-B-14EMPTYEMPTY BOTH ENDS - NO CONTACT/WIRENONENONE
E1-HA-B-15EMPTYEMPTY BOTH ENDS - NO CONTACT/WIRENONENONE

What still blocks construction and connection

The exact contact/wire dimensions are compatible candidates, but the crimp process, received connector fit, current derating, labels, continuity, isolation and retention have not been executed. There is no released hand crimp. These files do not authorize fabrication, connection, or power.

process traveler · open holds · primary sources

J1 now has a physical two-wire power-cable candidate

2

polarity-bound 22 AWG conductors

1,000 mm

cut length for each conductor

J1.2 / J1.1

native controller contacts

0

built, connected, or powered cables

complete fixture STEP · manufacturing cable STEP · assembly map

MapSupplyWireJ1 contactNetCut length
J1P-C01SPD3303X CH1 +Alpha Wire 3051 RD005J1.2AUX_5V_SAFE1000.000
J1P-C02SPD3303X CH1 -Alpha Wire 3051 BK005J1.1CTRL_GND1000.000

Construction is still blocked

The CAD fixes identity, polarity, cut length and the native J1 location. It does not release the JST crimp, Pomona set-screw torque, sleeve/label process, current/thermal limits, continuity/isolation/pull tests, voltage/current/OCP settings, grounding, connection, or power.

process traveler · open holds · primary sources

The fixture hardware is now physically defined

16

two-ended PCB support stacks with real pedestals and threaded standoffs

8

new physical cover fastener locations

4

18 mm riser-and-Bumpon foot stacks

0

fabricated or accepted hardware sets

The base, covers, raceway, PCB pedestals and foot risers are dimensioned for clear SABIC LEXAN 9034 polycarbonate. Exact Wuerth, Essentra and 3M candidates are bound to the modeled stacks.

hardware STEP · base drawing · cover drawing · raceway drawing · assembly map

StackCountCandidate hardwareValidation
PCB16970080155 + M2.5 x 12 / x 6Not executed
Cover8M3 x 12 + M3 nutNot executed
Foot4M5 x 16 + M5 nut + SJ5309Not executed

NO FABRICATION, CONNECTION, POWERED-TEST, MOTION, WALKING OR ENERGIZATION AUTHORITY.