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--- electrical:start [2026/01/21 22:35] – bsamuel
+++ electrical:start [2026/01/22 15:22] (current) – [4. Implementation Guidelines] bsamuel
@@ Line 1: / Line 1: @@
 ====== Electrical & Power Control Interfaces ======
-AOFS defines the electrical and power control architecture to **safely operate pumps, valves, and irrigation loads** under any power source. It is designed to **ensure fail-safe operation, energy efficiency, and compliance with AOFS standards**, independent of whether the farm uses grid, generator, or solar power.
+AOFS defines the electrical and power control architecture to **safely operate pumps, valves, and irrigation loads** under any power source.
+It is designed to **ensure fail-safe operation, energy efficiency, and compliance with AOFS standards**, independent of whether the farm uses grid, generator, or solar power.
 ===== 1. Core Power Principles =====
   * AOFS is **power-source agnostic**: it works with grid, generator, solar, or hybrid systems.
   * Controllers must enforce **fail-safe operation** for irrigation and actuation regardless of the power source.
-  * Voltage and current monitoring is **recommended** where helpful, but **not required** for compliance.
   * Systems must support **safe shutdowns** in case of power anomalies or failures.
+  * AOFS may track **energy consumption of pumps and actuators** to support optional logging, reporting, and operator awareness. **Recommended for off-grid or weak-grid farms, but not required** for farms with stable grid power.
 ===== 2. Optional Solar Integration =====
@@ Line 23: / Line 24: @@
     * Completely optional — AOFS compliance does **not depend** on it.
-===== 3. Implementation Guidelines =====
+===== 3. Optional Energy-Aware Operation =====
-  * AOFS compliance does **not require any specific power source or monitoring**.
+  * AOFS controllers **may** measure power consumption of pumps, valves, and other actuators while running.
+  * Controllers **may** estimate battery drain or energy availability for upcoming scheduled irrigation events.
+  * AOFS supports **event prioritization**:
+    * Each scheduled irrigation or actuator event can be assigned an **urgency or importance level** by operators.
+    * If insufficient energy is available:
+      * Low-priority events can be **delayed or skipped**.
+      * High-priority events are executed **as soon as sufficient energy is available**.
+      * Optional alerts notify operators of skipped or delayed events.
+  * AOFS can provide **proactive scheduling guidance** (optional):
+    * When the operator attempts to schedule an irrigation or actuator event, the system **may simulate expected energy usage and availability**.
+    * The controller can then **warn the operator**: "Based on current energy estimates, you will most likely not have enough power for this event."
+    * Operators may then adjust **priority, timing, or load** before committing the schedule.
+  * AOFS can provide **real-time anomaly detection** (optional):
+    * If an event starts drawing **more power than usual**, the controller can alert operators.
+    * Examples include:
+      * Clogged pipes increasing pump load.
+      * Valves partially stuck or leaking.
+      * Unexpected actuator malfunction.
+    * Provides actionable insight so operators can **investigate, correct issues, or adjust schedules**.
+  * All energy measurements, prioritization decisions, anomaly alerts, and resulting operational logs **may be recorded** for later analysis:
+    * Enables visualization of energy usage and event execution history.
+    * Helps operators determine if **additional batteries, solar panels, or load rescheduling** are needed.
+===== 4. Optional Generator Integration =====
+AOFS supports optional generator-based backup to supplement energy supply for irrigation and other actuator events.
+  * **Automatic Generator Start (Optional)**
+    * If a compatible generator with remote start/stop interface is available, the system **may automatically start** it when energy is insufficient for scheduled events.
+    * Remote interfaces can include: relay, Modbus, CAN, or other compatible protocols.
+    * Automatic start **requires safety interlocks**:
+      * Prevent start during maintenance.
+      * Prevent overload or dry-run conditions.
+    * All starts/stops are logged for audit and analysis.
+  * **Manual Alert Generator Start (Optional)**
+    * If a generator exists but cannot be automatically started, AOFS can **alert operators** when battery or energy is insufficient.
+    * Example alert: "Warning: scheduled irrigation may fail. Turn on generator now!"
+    * Operators can then **manually start** the generator.
+    * The system continues to monitor energy availability and advise operators on priority and schedule adjustments.
+  * **Integration with Event Prioritization**
+    * Both automatic and manual generator options respect **event urgency**.
+    * Low-priority irrigation can be delayed, while high-priority events trigger generator use.
+    * Energy logs and operator actions are **recorded** to support farm management decisions and future optimization.
+  * **Optional Analytics**
+    * Tracks generator runtime, energy supplied, and efficiency.
+    * Helps farm managers decide if **additional batteries, solar panels, or load rescheduling** are needed.
+===== 5. Implementation Guidelines =====
+  * AOFS compliance does **not require any specific power source, monitoring, or energy-aware operation**.
   * Optional monitoring modules should follow AOFS **data logging and offline-first principles**.
   * All controllers and modules, regardless of power source, **must enforce local fail-safes** for pumps, valves, and critical irrigation operations.

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