Still not permission to connect or energize
AUTH-001 through AUTH-010 remain open. The fixture source, protection, instruments, received articles, numerical limits, physical fit, independent review and written E2 authorization are unresolved.
Physical layout candidate
Open native KiCad project / point-to-point schedule / signal bindings / test bindings / open holds.
Editable schematic sheets
01 - Isolated 24 V control source and hard exclusion boundary
02 - Native SR1/S0 and SRA1 input/start chains
03 - Dual ordinary-relay A1 gate and heartbeat boundary
04 - Fifteen required signals on one time base
Point-to-point schedule
| Wire | From | To | Fixture net | Function |
|---|---|---|---|---|
| P2P-001 | FIX:PSFIX:+ | FIX:EDISC:1 | FIX_24V_RAW | fixture source lead |
| P2P-002 | FIX:EDISC:2 | F24:IN | SAFETY_24V_RAW | source isolation to P1.21 protection position |
| P2P-003 | F24:OUT | XD24:LINE | SAFETY_24V | protected control feed |
| P2P-004 | FIX:PSFIX:- | XD0:LINE | SAFETY_0V | isolated source return |
| P2P-005 | XD24:01 | SR1:A1 | SAFETY_24V | SR1 control supply |
| P2P-006 | XD0:01 | SR1:A2 | SAFETY_0V | SR1 control return |
| P2P-007 | SR1:S11 | S0:R-1 | SR1_S11 | E-stop channel 1 feed |
| P2P-008 | S0:R-2 | SR1:S12 | SR1_S12 | E-stop channel 1 return |
| P2P-009 | SR1:S21 | S0:L-1 | SR1_S21 | E-stop channel 2 feed |
| P2P-010 | S0:L-2 | SR1:S22 | SR1_S22 | E-stop channel 2 return |
| P2P-011 | SR1:S12 | S1:TBD-R1 | SR1_S12 | SR1 reset feed |
| P2P-012 | S1:TBD-R2 | SR1:S34 | SR1_START_RETURN | SR1 reset return |
| P2P-013 | SR1:13 | SRA1:S11 | SRA1_S11 | SRA1 channel 1 feed through SR1 output |
| P2P-014 | SR1:14 | SRA1:S12 | SRA1_S12 | SRA1 channel 1 return through SR1 output |
| P2P-015 | SR1:23 | SRA1:S21 | SRA1_S21 | SRA1 channel 2 feed through SR1 output |
| P2P-016 | SR1:24 | SRA1:S22 | SRA1_S22 | SRA1 channel 2 return through SR1 output |
| P2P-017 | XD24:02 | KWD1:11 | SAFETY_24V | watchdog gate input |
| P2P-018 | KWD1:14 | KWD2:11 | WD_SRA1_SUPPLY_INTERMEDIATE | watchdog gate series link |
| P2P-019 | KWD2:14 | SRA1:A1 | SRA1_A1_WD_GATED | watchdog-gated SRA1 supply |
| P2P-020 | XD0:02 | SRA1:A2 | SAFETY_0V | SRA1 supply return |
| P2P-021 | XD24:03 | JWP1:1 | SAFETY_24V | watchdog PCB supply |
| P2P-022 | XD0:03 | JWP1:2 | SAFETY_0V | watchdog PCB return |
| P2P-023 | KWD1:A1 | JWP1:1 | SAFETY_24V | KWD1 coil positive |
| P2P-024 | KWD1:A2 | JWP1:3 | WD1_COIL_N | KWD1 coil sink |
| P2P-025 | KWD2:A1 | JWP1:1 | SAFETY_24V | KWD2 coil positive |
| P2P-026 | KWD2:A2 | JWP1:4 | WD2_COIL_N | KWD2 coil sink |
| P2P-027 | XD24:02 | KWD1:21 | SAFETY_24V | KWD1 feedback common |
| P2P-028 | KWD1:22 | JWF1:1 | WD1_NC_24V | KWD1 NC feedback sense |
| P2P-029 | XD24:02 | KWD2:21 | SAFETY_24V | KWD2 feedback common |
| P2P-030 | KWD2:22 | JWF1:2 | WD2_NC_24V | KWD2 NC feedback sense |
| P2P-031 | SRA1:S12 | S2:TBD-A1 | SRA1_S12 | ARM falling-edge feed |
| P2P-032 | S2:TBD-A2 | FIX:EDMSIM:K1-21 | ARM_AFTER_S2 | ARM to EDM simulator |
| P2P-033 | FIX:EDMSIM:K1-22 | FIX:EDMSIM:K2-21 | EDM_K1_OUT | simulated K1-to-K2 mirror series link |
| P2P-034 | FIX:EDMSIM:K2-22 | SRA1:S34 | SRA1_START_RETURN | EDM return to SRA1 |
| P2P-035 | FIX:HBSRC:HB | JWH1:1 | PI_HEARTBEAT | isolated heartbeat stimulus |
| P2P-036 | FIX:HBSRC:RET | JWH1:2 | COMPUTE_0V | isolated heartbeat return |
| P2P-037 | SRA1:13 | FIX:DAQC:7A | ISO_SRA1_13 | isolated low-energy continuity only |
| P2P-038 | SRA1:14 | FIX:DAQC:7B | ISO_SRA1_14 | isolated low-energy continuity only |
| P2P-039 | SRA1:23 | FIX:DAQC:8A | ISO_SRA1_23 | isolated low-energy continuity only |
| P2P-040 | SRA1:24 | FIX:DAQC:8B | ISO_SRA1_24 | isolated low-energy continuity only |
| P2P-041 | SRA1:33 | FIX:DAQC:9A | ISO_SRA1_33 | isolated low-energy continuity only |
| P2P-042 | SRA1:34 | FIX:DAQC:9B | ISO_SRA1_34 | isolated low-energy continuity only |