{
 "manufacturer": "Condair",
 "manufacturer_slug": "condair",
 "model": "Condair ME (BACnet gateway board)",
 "model_slug": "me-gateway-board",
 "aliases": [
  "Virtual_BCU_ME",
  "ME ProtoCessor gateway"
 ],
 "equipment_type": "Evaporative humidifier BACnet gateway",
 "applies_to": "Condair ME evaporative humidifiers (Integrated Controller 5.9.x.x and 5.10.x.x) with the optional BACnet/LonWorks gateway board.",
 "summary": "Condair ME units can reach BACnet IP or MS/TP through the optional ProtoCessor gateway board. The virtual device reports status, maintenance countdowns, per-stage capacity and pump demand, water and air temperature, faults, and offers writable humidity and temperature loops, wash-over/drain commands and demand inputs.",
 "bacnet_transport": [
  "BACnet IP",
  "BACnet MS/TP"
 ],
 "firmware": "Integrated Controller 5.9.x.x / 5.10.x.x",
 "default_device_instance": "410 (BACnet IP); 1001 (MS/TP)",
 "access_inferred": false,
 "notes": [
  "These objects belong to the optional ProtoCessor (FieldServer) BACnet/LonWorks gateway board, not the BACnet on-board interface; object names and instances differ between the two.",
  "Gateway defaults: IP 192.168.1.24 (boards shipped from February 2022; earlier boards 10.232.72.172), network number 101, MS/TP MAC 127 and MS/TP Node_ID 1001; settings are edited in the gateway's config.csv via its web GUI.",
  "The gateway talks to the Integrated Controller over Modbus RTU, so the controller signal source is set to Modbus (not BACnet) and its own BACnet on-board function must be Off.",
  "Capacity, pressure and temperature units follow the controller's Metric/Imperial setting."
 ],
 "source": {
  "title": "Gateway Board for BACnet and LonWorks - Supplemental Installation and Operation Manual",
  "doc_number": "2585293-L",
  "revision_date": "2022-02",
  "url": "https://www.condair.com/consense/bms-communication-ic-1.0/am_bms_interface_2585293_en_condairltd.pdf"
 },
 "integration": {
  "summary": "Configure the ME controller for Modbus RTU with Signal Source = Modbus and System Mode (Humidifying or Cooling), set up the gateway's BACnet side, and write demand/RH to AO 1 and, for cooling, air temperature to AO 2. Check BI 19 for gateway-to-unit communication.",
  "minimum_points": [
   {
    "ref": "AO 1",
    "name": "AO_RemRHorDem",
    "why": "Demand or measured RH from the BMS"
   },
   {
    "ref": "AV 1",
    "name": "AV_SetPointHum",
    "why": "Humidity setpoint used in RH P/PI mode"
   },
   {
    "ref": "AO 2",
    "name": "AO_RemTemp",
    "why": "Air temperature from the BMS (cooling system mode)"
   },
   {
    "ref": "BV 1",
    "name": "BV_Reset",
    "why": "Reset errors and warnings (1 = reset)"
   },
   {
    "ref": "MI 1",
    "name": "MI_HumStatus",
    "why": "Operating status"
   },
   {
    "ref": "AI 26",
    "name": "AI_NumStgAct",
    "why": "Number of stages running"
   },
   {
    "ref": "BI 19",
    "name": "BI_Connection",
    "why": "Gateway-to-humidifier node status"
   },
   {
    "ref": "MI 2",
    "name": "MI_ServStatus",
    "why": "Maintenance/fault status"
   },
   {
    "ref": "AI 1",
    "name": "AI_ErrorCode",
    "why": "Active error code"
   }
  ],
  "enable": "Set Control Settings (password 0335) > Signal Source to Modbus, choose the Control Mode (Demand, RH P or RH PI), and set the controller's Modbus RTU parameters to match the gateway. On the ME also set System Mode to Humidifying or Cooling.",
  "heartbeat": "Controller BMS Timeout (1-300 s, default 300 s): if the control signal is not updated within the timeout, warning W35 BMS Timeout is raised and humidification stops until a valid signal returns. The gateway only forwards the control value to the humidifier when it changes.",
  "remote_sensors": "In Demand mode the BMS writes the required output (0-100 %) to the AO 1. In RH P or RH PI mode the BMS writes the measured humidity there and the controller's own setpoint, P-band and I-time AVs do the control. Do not connect a hard-wired demand or sensor signal while the BACnet signal is used. AO 2 carries the air temperature for cooling control.",
  "setup": [
   "Integrated Controller Communication submenu (password 0335): Modbus/RTU, address 10, even parity, 9600 baud, MSR first; disable the controller's own BACnet function.",
   "Gateway factory settings: BACnet IP device instance DL 300, ME 410, RS 710 (EL 220); MS/TP 9600 baud, MAC 127, Node_ID 1001.",
   "Gateway IP defaults to 192.168.1.24/24 for boards built from February 2022 (10.232.72.172/16 before); configure via the FS-GUI web page on port 80.",
   "Device instance, network number (default 101) and MS/TP MAC are edited in the gateway's config.csv."
  ],
  "gotchas": [
   "Because the gateway only passes the control value on when it changes, rewriting an identical value may not refresh the controller's BMS timeout; the manual does not describe a workaround.",
   "Object names and instances differ from the BACnet on-board interface of the same humidifier; do not reuse an on-board mapping.",
   "Capacity, pressure and temperature units follow the controller's Metric/Imperial setting."
  ]
 },
 "points": [
  {
   "type": "DEV",
   "instance": 410,
   "name": "Virtual_BCU_ME",
   "description": "Humidifier ME",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "MI",
   "instance": 1,
   "name": "MI_HumStatus",
   "description": "Operating status",
   "units": "",
   "access": "R",
   "states": "1=Initializing, 2=Diagnostic, 3=Stopped, 4=Humidifying, 5=Cooling, 6=Holding, 7=Draining, 8=Refreshing, 9=Filling, 10=Standby, 11=Diluting, 12=Drain Assisting, 13=Bleeding, 14=Ramping Up, 15=Switched Off, 16=Remote Off, 17=Purging, 18=Drain Check"
  },
  {
   "type": "MI",
   "instance": 2,
   "name": "MI_ServStatus",
   "description": "Maintenance and malfunctions status",
   "units": "",
   "access": "R",
   "states": "1=Service Info, 2=Warning, 3=Service, 4=Refill Liquid, 5=Replace Pure- Flow Ag+, 6=Replace UV Bulb, 7=Matrix Wash Over, 8=Out of Comissioning, 9=Activation Code, 10=Fault"
  },
  {
   "type": "AI",
   "instance": 1,
   "name": "AI_ErrorCode",
   "description": "Error code",
   "units": "",
   "access": "R",
   "states": "0=no Error"
  },
  {
   "type": "AI",
   "instance": 2,
   "name": "AI_OperatHours",
   "description": "Operating hours",
   "units": "h",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 3,
   "name": "AI_NextSySvc",
   "description": "Next service",
   "units": "h",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 4,
   "name": "AI_NextUVSvc",
   "description": "Next UV bulb exchange",
   "units": "days",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 5,
   "name": "AI_NextAgSvc",
   "description": "Next PureFlo Ag+ exchange",
   "units": "days",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 6,
   "name": "AI_RHorDemand",
   "description": "Actual humidity or demand",
   "units": "%",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 7,
   "name": "AI_Temp",
   "description": "Actual air temperature",
   "units": "°C or °F",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 8,
   "name": "AI_UVCurrA",
   "description": "UV current",
   "units": "A",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 9,
   "name": "AI_Stage1Cap",
   "description": "Water capacity stage 1",
   "units": "kg/h or lb/h",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 10,
   "name": "AI_Stage2Cap",
   "description": "Water capacity stage 2",
   "units": "kg/h or lb/h",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 11,
   "name": "AI_Stage3Cap",
   "description": "Water capacity stage 3",
   "units": "kg/h or lb/h",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 12,
   "name": "AI_Stage4Cap",
   "description": "Water capacity stage 4",
   "units": "kg/h or lb/h",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 13,
   "name": "AI_Stage5Cap",
   "description": "Water capacity stage 5",
   "units": "kg/h or lb/h",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 14,
   "name": "AI_Stage6Cap",
   "description": "Water capacity stage 6",
   "units": "kg/h or lb/h",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 15,
   "name": "AI_Stage7Cap",
   "description": "Water capacity stage 7",
   "units": "kg/h or lb/h",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 16,
   "name": "AI_SpeedPump1",
   "description": "Demand pump 1",
   "units": "%",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 17,
   "name": "AI_SpeedPump2",
   "description": "Demand pump 2",
   "units": "%",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 18,
   "name": "AI_SpeedPump3",
   "description": "Demand pump 3",
   "units": "%",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 19,
   "name": "AI_SpeedPump4",
   "description": "Demand pump 4",
   "units": "%",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 20,
   "name": "AI_SpeedPump5",
   "description": "Demand pump 5",
   "units": "%",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 21,
   "name": "AI_SpeedPump6",
   "description": "Demand pump 6",
   "units": "%",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 22,
   "name": "AI_SpeedPump7",
   "description": "Demand pump 7",
   "units": "%",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 23,
   "name": "AI_ConductLp",
   "description": "Conductivity",
   "units": "µS/cm",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 24,
   "name": "AI_WtrTmp",
   "description": "Actual water temperature",
   "units": "°C or °F",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 25,
   "name": "AI_AirTmp",
   "description": "Actual air temperature",
   "units": "°C or °F",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 26,
   "name": "AI_NumStgAct",
   "description": "Number of running stages",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 27,
   "name": "AI_Level",
   "description": "Water level in tub",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 1,
   "name": "AV_SetPointHum",
   "description": "Humidity setpoint",
   "units": "%",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 2,
   "name": "AV_PropBandH",
   "description": "Proportional band humidity control",
   "units": "%",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 3,
   "name": "AV_IntTimeH",
   "description": "Integral time humidity control",
   "units": "min",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 4,
   "name": "AV_SetPointTmp",
   "description": "Temperature setpoint",
   "units": "°C or °F",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 5,
   "name": "AV_PropBandT",
   "description": "Proportional band temperature control",
   "units": "°C or °F",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 6,
   "name": "AV_IntTimeT",
   "description": "Integral time temperatur control",
   "units": "min",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 7,
   "name": "AV_WashAct",
   "description": "Matrix wash over / Tank draining",
   "units": "",
   "access": "W",
   "states": "Read: 0=Off, 1=Initialisierung, 2=Process active, 3=Process completed, Write: 0=Stop active process, 1=Start matrix wash over, 2=Start tank draining"
  },
  {
   "type": "AO",
   "instance": 1,
   "name": "AO_RemRHorDem",
   "description": "Actual humidity or demand via BACnet",
   "units": "%",
   "access": "C",
   "states": ""
  },
  {
   "type": "AO",
   "instance": 2,
   "name": "AO_RemTemp",
   "description": "Actual temperature via BACnet",
   "units": "°C or °F",
   "access": "C",
   "states": ""
  },
  {
   "type": "BI",
   "instance": 1,
   "name": "BI_ExtSChLSta",
   "description": "Safety loop",
   "units": "",
   "access": "R",
   "states": "0=Open, 1=Closed (ok)"
  },
  {
   "type": "BI",
   "instance": 2,
   "name": "BI_DosLvl",
   "description": "Dosing pump level",
   "units": "",
   "access": "R",
   "states": "0=Empty, 1=Ok"
  },
  {
   "type": "BI",
   "instance": 3,
   "name": "BI_Leak",
   "description": "Leakage sensor",
   "units": "",
   "access": "R",
   "states": "0=Leakage, 1=Ok"
  },
  {
   "type": "BI",
   "instance": 4,
   "name": "BI_DrainValLp",
   "description": "Drain valve",
   "units": "",
   "access": "R",
   "states": "0=Open, 1=Closed"
  },
  {
   "type": "BI",
   "instance": 5,
   "name": "BI_FillValLp",
   "description": "Inlet valve",
   "units": "",
   "access": "R",
   "states": "0=Closed, 1=Open"
  },
  {
   "type": "BI",
   "instance": 6,
   "name": "BI_DrainPump",
   "description": "Drain pump",
   "units": "",
   "access": "R",
   "states": "0=Off, 1=On"
  },
  {
   "type": "BI",
   "instance": 7,
   "name": "BI_Pump1Err",
   "description": "Fault pump 1",
   "units": "",
   "access": "R",
   "states": "0=Fault, 1=Ok"
  },
  {
   "type": "BI",
   "instance": 8,
   "name": "BI_Pump2Err",
   "description": "Fault pump 2",
   "units": "",
   "access": "R",
   "states": "0=Fault, 1=Ok"
  },
  {
   "type": "BI",
   "instance": 9,
   "name": "BI_Pump3Err",
   "description": "Fault pump 3",
   "units": "",
   "access": "R",
   "states": "0=Fault, 1=Ok"
  },
  {
   "type": "BI",
   "instance": 10,
   "name": "BI_Pump4Err",
   "description": "Fault pump 4",
   "units": "",
   "access": "R",
   "states": "0=Fault, 1=Ok"
  },
  {
   "type": "BI",
   "instance": 11,
   "name": "BI_Pump5Err",
   "description": "Fault pump 5",
   "units": "",
   "access": "R",
   "states": "0=Fault, 1=Ok"
  },
  {
   "type": "BI",
   "instance": 12,
   "name": "BI_Pump6Err",
   "description": "Fault pump 6",
   "units": "",
   "access": "R",
   "states": "0=Fault, 1=Ok"
  },
  {
   "type": "BI",
   "instance": 13,
   "name": "BI_Pump7Err",
   "description": "Fault pump 7",
   "units": "",
   "access": "R",
   "states": "0=Fault, 1=Ok"
  },
  {
   "type": "BI",
   "instance": 14,
   "name": "BI_InletErr",
   "description": "Fault water inlet",
   "units": "",
   "access": "R",
   "states": "0=Fault, 1=Ok"
  },
  {
   "type": "BI",
   "instance": 15,
   "name": "BI_TempErr",
   "description": "Fault water temperature",
   "units": "",
   "access": "R",
   "states": "0=Fault, 1=Ok"
  },
  {
   "type": "BI",
   "instance": 16,
   "name": "BI_OutletErr",
   "description": "Fault water outlet",
   "units": "",
   "access": "R",
   "states": "0=Fault, 1=Ok"
  },
  {
   "type": "BI",
   "instance": 17,
   "name": "BI_LevSenErr",
   "description": "Fault level sensor",
   "units": "",
   "access": "R",
   "states": "0=Fault, 1=Ok"
  },
  {
   "type": "BI",
   "instance": 18,
   "name": "BI_CondErr",
   "description": "Fault water conductivity",
   "units": "",
   "access": "R",
   "states": "0=Fault, 1=Ok"
  },
  {
   "type": "BI",
   "instance": 19,
   "name": "BI_Connection",
   "description": "Node status",
   "units": "",
   "access": "R",
   "states": "0=Node offline, 1=Node online"
  },
  {
   "type": "BV",
   "instance": 1,
   "name": "BV_Reset",
   "description": "Remote reset",
   "units": "",
   "access": "W",
   "states": "0=Off, 1=On"
  }
 ],
 "short_model": "ME (BACnet gateway board)",
 "page": "https://easybacnet.com/bacnet-points-lists/condair/me-gateway-board",
 "note": "Re-typed from the manufacturer's public documentation (see source). Point availability varies by firmware and options; verify against the live device."
}