ELD Production Readiness
Engineering maturity dashboard for the Earth Leakage Detection (Level-2) programme. One view for the Tester, the future HMI and all AFE cards.
Honesty statement: the percentages below are historical engineering estimates from the
R5/R6 readiness reviews (overall ≈ 70%). They are
not certified accuracy or compliance figures. Newly verified results recorded through this
server carry the verified marker and their immutable evidence links.
1
registered gateways
1
completed captures
2
events (7 days)
0
analysis jobs open
Qualification scorecard (historical engineering estimates)
Current firmware
| Device | Version | Status | Published |
|---|---|---|---|
| AFE | 0.13.11 | pending not production-ready | 2026-10-23T04:19:12Z |
| AFE | 0.15.4 | pending not production-ready | 2026-10-23T04:19:12Z |
| AFE | 0.15.5 | pending not production-ready | 2026-10-23T04:19:12Z |
| AFE | 0.15.6 | pending not production-ready | 2026-10-23T04:19:12Z |
| AFE | 0.15.7 | pending not production-ready | 2026-10-23T04:19:12Z |
| AFE | 0.15.8 | pending not production-ready | 2026-10-23T04:19:12Z |
| TESTER | 1.13.1 | pending not production-ready | 2026-10-23T04:19:12Z |
Outstanding blockers & issues
| Severity | Issue | Status |
|---|---|---|
| blocker | DPS1005 source unreachable until operator enables 110 VAC mains | open |
| high | AC measurement readiness historically low (45%) | open |
| high | Earth/bus supervision area at 20% (historical) | watch |
| normal | AFE firmware signing keys are DEV/test keys | open |
Next priorities
| Milestone | Status |
|---|---|
| AC03 110 VAC measurement campaign Blocked on operator AC mains enable (DPS1005 unreachable until then). |
open |
| AC measurements & alarms readiness ≥ 70% Historical estimate 45%; requires AC capture campaign + estimator qualification. |
open |
| Earth/bus supervision readiness ≥ 60% Historical estimate 20%; CH5 continuity PASS is the first verified building block. |
open |
| ELD Engineering Server V0.1 in service Common backend for Tester/HMI: qualification, diagnostics, firmware distribution. |
open |
Latest engineering activity
| 2026-10-23 | AC03-R6 integrated bench qualification — CH5 earth continuity PASS Earth continuity separation ~400σ (connected -1235 µV vs open +928 µV); injection compatibility proven across no-injection and ±5 V cycles; thresholds recommended thr_conn_uv=-1000, thr_open_uv=+500. Awaiting operator AC enable for the 110 VAC capture campaign.
SW/HW_AC03/CH5_QUALIFICATION_REPORT.md |
| 2026-10-22 | Tester v1.13.0 + AFE v0.15.5 deployed to bench; AFE v0.15.6–v0.15.8 built Tester earth_relay command (K39–K42) flash PASS with byte-exact readback; AFE R5 source adds earth/bus supervision, AC03 capture path, 0x16 bus config; protocol 1.8, 0 bad frames observed.
SW/tools/final_images/AFE/AFE_SLOT_INDEX.json |
| 2026-10-21 | HW19B capacitance campaign and NICE 110 V requal runs Capacitance ladder configurations exercised; results feed the AC measurement area.
SW/HW19B_CAPACITANCE/ |