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❄️ Supply Air Temperature Reset – ASHRAE G36 Trim & Respond

This logic implements a modular supply air temperature reset strategy based on ASHRAE Guideline 36, section 5.16.2. VAVs issue SAT requests based on zone-level temperature demand, which are summed and used by the AHU to reset the discharge air temperature via trim and respond logic.

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1️⃣ VAV Cooling Request – sat-calculate-requests.hook.js

Each VAV compares zone temperature against the occupied cooling setpoint and determines how many SAT reset requests to send.

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🐳 Node-RED Docker Cheat Sheet (with HTTPS/SSL, Flows, and Password)

✅ 1. Install Docker (on Raspberry Pi or Linux)

curl -sL https://get.docker.com | sh
sudo usermod -aG docker $USER

🔁 Reboot or log out/log in after adding yourself to the docker group.

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 #include <stddef.h>
 #include <stdint.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 
 /* BACnet Stack includes */
 #include "bacnet/bacdef.h"
 #include "bacnet/apdu.h"
 #include "bacnet/bacdcode.h"

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package com.tridium.kitControl.energy;

import java.text.DecimalFormat;
import javax.baja.log.Log;
import javax.baja.nre.annotations.NiagaraActions;
import javax.baja.nre.annotations.NiagaraProperties;
import javax.baja.nre.annotations.NiagaraType;
import javax.baja.status.BStatus;
import javax.baja.status.BStatusBoolean;
import javax.baja.status.BStatusNumeric;

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class VavBoxController:
    '''
    TODO add in -
    state machines for sensor reliability
    air flow PID control for damper
    integral windup prevention
    occupancy state for unoc setpoints
    '''
    def __init__(

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import asyncio
import BAC0

"""
not tested yet
"""

async def main():
    bacnet = BAC0.lite()

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