From e2e2568f08bbc231bc296d90c05edc07e92f1884 Mon Sep 17 00:00:00 2001 From: Adam Mandel Date: Sun, 25 Oct 2026 02:13:44 +0000 Subject: [PATCH] Record approved Mandel pressure alarm limits and readback --- HANDOFF.md | 6 ++++++ MANDEL-TUNING.md | 8 ++++++-- 2 files changed, 12 insertions(+), 2 deletions(-) diff --git a/HANDOFF.md b/HANDOFF.md index 52fda74..ce305a3 100644 --- a/HANDOFF.md +++ b/HANDOFF.md @@ -1,5 +1,11 @@ # Current handoff +## Exact Mandel pressure approval completed — October 24, 2026 + +User explicitly approved these exact values. Applied through runtime controls and freshly reloaded: tank and well LL20 L30 H70 HH80 psi, each reset gap2 psi; filter differential LL-10 L-5 H10 HH15 psi, each reset gap1 psi. Twenty writes; four filter reset gaps already1 and retained. All24 numeric fields verified after reload. Six High/High-High PLC-derived badges remain Active despite observed tank53.2, well55.1, delta1.9psi below new highs. Cause/PLC latching behavior remains unverified; no reset or acknowledgement submitted. No enable, mode, run or calibration changes. Evidence: /tmp/mandel-approved-pressure-readback.json. Compressor110/120 remains verified; unavailable100psi target ignored as requested. + +The pending-approval description below is historical and superseded. + ## Mandel tuning and badge improvements — October 24, 2026 See MANDEL-TUNING.md. Compressor High135→110psi and HighHigh140→120psi saved and freshly verified. User said ignore unavailable 100psi operating target. Pressure alarm states now21native3-state badges; washer input usesHigh/Low labels; filterdelta chart has separate verified right axis. Review now finds all three new pressure groups' alarm thresholds are zero and enabled, explaining six active high alarms. Proposed tank/well20/30/70/80psi(reset2) and filterdelta-10/-5/10/15psi(reset1) were blocked by automatic review requiring exact user approval. Asked user to approve exact values; pending, none applied. Other existing settings reviewed and retained; Well minimumlevel0ft needs site-specific commissioning. No mode/enable/run/calibration/reset/acknowledge changes. diff --git a/MANDEL-TUNING.md b/MANDEL-TUNING.md index 13ac8e3..c24fb2f 100644 --- a/MANDEL-TUNING.md +++ b/MANDEL-TUNING.md @@ -21,10 +21,14 @@ All settings below were readable in the native register table during this review - Washer analog sensor remains inactive at about -118.5psi. All analog thresholds0. No arbitrary operating thresholds or runtime units introduced. - Well: minimum level0ft, maximumflow20gpm. Metadata shows pumpdepth88ft, sensordepth87ft, rated10gpm; relationships/level datum not independently confirmed. Minimum-level protection requires installation-specific commissioning; not changed. -## Pending exact approval — not applied +## Approved limits applied and verified + +User explicitly approved these exact values. Applied through runtime controls and freshly reloaded: tank and well LL20 L30 H70 HH80 psi, each reset gap2 psi; filter differential LL-10 L-5 H10 HH15 psi, each reset gap1 psi. Twenty writes; four filter reset gaps already1 and retained. All24 numeric fields verified after reload. Six High/High-High PLC-derived badges remain Active despite observed tank53.2, well55.1, delta1.9psi below new highs. Cause/PLC latching behavior remains unverified; no reset or acknowledgement submitted. No enable, mode, run or calibration changes. Evidence: /tmp/mandel-approved-pressure-readback.json. Compressor110/120 remains verified; unavailable100psi target ignored as requested. + +### Historical approval gate — resolved Proposed starter limits: tank and well LL20 L30 H70 HH80psi, all reset gaps2psi. Filter delta LL-10 L-5 H10 HH15psi, all reset gaps1psi. Negative delta levels would flag substantial reversed differential. Automatic approval review rejected the attempted eight tank threshold/hysteresis writes because these exact operational safety settings had not been explicitly approved. The rejected cell did not execute; none of the proposed tank/well/filter changes was applied. Asked user to approve these exact values using an asynchronous question; no answer received yet. Do not retry without that exact approval. Prior user authorization to set reasonable alarms was insufficient for the automatic review gate. -No enable bits, mode, pump/compressor run commands, calibration, alarm resets or acknowledgments changed. Only the two explicitly requested compressor thresholds were written. Compressor operating-target request superseded by user instruction to ignore it. +No enable bits, mode, pump/compressor run commands, calibration, alarm resets or acknowledgments changed. The two compressor thresholds and the subsequently approved pressure limits/reset gaps were written. Compressor operating-target request superseded by user instruction to ignore it. Local evidence: /tmp/mandel-settings-review.json, /tmp/mandel-compressor-110-120.png, /tmp/mandel-alarms-readable-badges.png, /tmp/mandel-dual-axis-verified.png, /tmp/mandel-alarms-before-badges.json. Not uploaded.