e2ebb31816
Levelbased control now distinguishes startLevel (rising-edge engage, ramp foot) from stopLevel (falling-edge disengage). _stopHystRunning flag flips TRUE crossing startLevel up, FALSE crossing stopLevel down. While engaged AND level inside [stopLevel, startLevel] (basin draining through the dead band), emit a configurable keep-alive percControl (default 1 %) so MGC keeps a single pump running for a full drain stroke instead of oscillating at startLevel. Hard turn-off the moment level <= stopLevel — independent of ramp scaling. Manual-mode demand=0 now also issues explicit turnOff to keep parity with the new MGC handleInput semantics where demand<=0 means "off". Editor preview shades the new hysteresis band; admin endpoint exposes runtime engaged state. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
pumpingStation
Wet-well basin model and pump orchestration node for EVOLV.
The detailed documentation lives in wiki/:
wiki/functional-description.mddefines the shared basin model, pipe reference semantics, safety points, net-flow selection, and child registration behaviour.wiki/modes/documents control-mode-specific behaviour. For v1.0 the editor exposeslevelbasedandmanual; levelbased supports linear and log curves with separate rising/falling ramp semantics.wiki/diagrams/basin-model.drawio.svgis the current source of truth for the generic basin model.examples/basic-dashboard.flow.jsonprovides a simple Node-RED Dashboard 2 flow with level, volume, demand, net-flow, and safety-state trends.
