{
 "manufacturer": "CoolAutomation",
 "manufacturer_slug": "coolautomation",
 "model": "CoolMasterNet Mitsubishi Electric MXZ series outdoor unit (PRO) objects",
 "model_slug": "coolmasternet-mitsubishi-mxz-outdoor",
 "aliases": [
  "Mitsubishi MXZ BACnet",
  "CoolMasterNet Mitsubishi Electric",
  "MXZ series",
  "PUMY series"
 ],
 "equipment_type": "Multi-split outdoor unit monitoring via BACnet gateway",
 "applies_to": "Mitsubishi Electric MXZ series multi-split outdoor units read through a CoolAutomation gateway with PRO functionality.",
 "summary": "With PRO functionality, CoolAutomation gateways publish service data from Mitsubishi Electric MXZ series outdoor units over BACnet: type, operation mode, state, compressor and fan frequencies, LEV positions, bus voltage, input and compressor currents, 63HS/63LS pressures, thermistor temperatures, demand, subcooling values SC1-SC12 and SCm1-SCm12 and relay, valve and connector states (75 objects). Monitoring only.",
 "bacnet_transport": [
  "BACnet IP",
  "BACnet MS/TP"
 ],
 "firmware": null,
 "default_device_instance": 64,
 "access_inferred": true,
 "notes": [
  "Instance = VA x 256 + index (object identifier bits 21-8 = VA, 7-0 = index). Points shown for VA 1; the guide does not explain how outdoor units receive their VA.",
  "Access set to read-only: these are measured service values, although the guide's type table lists PIV as read/write.",
  "Object names are the guide's short names; descriptions are the guide's object descriptions with the bracketed unit moved to units.",
  "Table printed on page 130 of the guide (section 3.2.6.2).",
  "Coded values (OPERATION MODE, State) are explained in the guide's ME PRO Enumerated Parameters tables and are not repeated here.",
  "The guide prints the identical table under the heading 'PUMY series' (page 128). It also prints four other PUMY tables with different object sets, so for PUMY units confirm with a discovery before using this list.",
  "Many SC/SCm and LEV objects have no description beyond their names."
 ],
 "source": {
  "title": "BACnet Integration Guidelines - CoolMaster Product Line, CooLinkNet, CooLinkHub, CooLinkBridge",
  "doc_number": null,
  "revision_date": "Rev 1.0.4, 2026-07-06",
  "url": "https://support.coolautomation.com/hc/en-us/article_attachments/38262832368157"
 },
 "integration": {
  "summary": "Use these objects to monitor Mitsubishi Electric equipment only; control stays on the CoolMasterNet indoor-unit objects. Map the block's VA and trend operation mode, compressor frequency and pressures.",
  "minimum_points": [
   {
    "ref": "PIV 257",
    "name": "OpeM",
    "why": "Operation mode code"
   },
   {
    "ref": "PIV 258",
    "name": "State",
    "why": "Operating condition code"
   },
   {
    "ref": "PIV 259",
    "name": "F(Hz)",
    "why": "Compressor frequency, Hz"
   },
   {
    "ref": "AI 265",
    "name": "Ic",
    "why": "Compressor current, A"
   },
   {
    "ref": "AI 268",
    "name": "63HS",
    "why": "High pressure, kg/cm2"
   },
   {
    "ref": "AI 269",
    "name": "63LS",
    "why": "Low pressure, kg/cm2"
   },
   {
    "ref": "BI 281",
    "name": "Dmnd",
    "why": "Demand state"
   }
  ],
  "enable": "BACnet must be enabled on the gateway; these objects belong to its PRO (service data) functionality.",
  "heartbeat": null,
  "remote_sensors": null,
  "setup": [
   "BACnet MS/TP: activate on line L3 with 'line type L3 BAC' (L4-L7 also possible on the CoolMaster product line); default frame 9600 8N1, change with 'line baud L3 <rate>_8N1'; MAC (TS) default 0x40 = 64, change with 'line myid L3 <hex>'. Reboot after each change.",
   "BACnet IP: enable with 'bacnet IP enable'; UDP port 47808 by default ('bacnet port <n>'). The server starts only once Ethernet is up with an IP address.",
   "Default device instance 64 (0x40); change with 'bacnet instance <n>'."
  ],
  "gotchas": [
   "The guide does not document how VAs are assigned to outdoor units; confirm instances with a BACnet discovery."
  ]
 },
 "covers_brands": [
  "Mitsubishi Electric"
 ],
 "points": [
  {
   "type": "CSV",
   "instance": 256,
   "name": "Type",
   "description": "Outdoor Unit Type Name",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "PIV",
   "instance": 257,
   "name": "OpeM",
   "description": "OPERATION MODE",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "PIV",
   "instance": 258,
   "name": "State",
   "description": "State",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "PIV",
   "instance": 259,
   "name": "F(Hz)",
   "description": "All temporary frequencies",
   "units": "Hz",
   "access": "R",
   "states": ""
  },
  {
   "type": "PIV",
   "instance": 260,
   "name": "FAN",
   "description": "Fan output",
   "units": "Hz",
   "access": "R",
   "states": ""
  },
  {
   "type": "PIV",
   "instance": 261,
   "name": "LEV_A",
   "description": "LEV_A",
   "units": "pls",
   "access": "R",
   "states": ""
  },
  {
   "type": "PIV",
   "instance": 262,
   "name": "LEV_B",
   "description": "LEV_B",
   "units": "pls",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 263,
   "name": "Vdc",
   "description": "VDC",
   "units": "V",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 264,
   "name": "Ii",
   "description": "I(input)",
   "units": "A",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 265,
   "name": "Ic",
   "description": "I(comp)",
   "units": "A",
   "access": "R",
   "states": ""
  },
  {
   "type": "PIV",
   "instance": 266,
   "name": "Wc",
   "description": "W(comp)",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "PIV",
   "instance": 267,
   "name": "GR",
   "description": "GR",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 268,
   "name": "63HS",
   "description": "High pressure sensor",
   "units": "kg/cm2",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 269,
   "name": "63LS",
   "description": "63LS Pressure sensor",
   "units": "kg/cm2",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 270,
   "name": "TH2",
   "description": "Thermistor 2",
   "units": "°C",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 271,
   "name": "TH3",
   "description": "Thermistor 3",
   "units": "°C",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 272,
   "name": "TH4",
   "description": "Thermistor 4",
   "units": "°C",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 273,
   "name": "TH6",
   "description": "Inlet pipe temperature of the heat exchanger",
   "units": "°C",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 274,
   "name": "TH7",
   "description": "Thermistor 7",
   "units": "°C",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 275,
   "name": "TH8",
   "description": "Thermistor 8",
   "units": "°C",
   "access": "R",
   "states": ""
  },
  {
   "type": "PIV",
   "instance": 276,
   "name": "Dmnd(%)",
   "description": "Demand(%)",
   "units": "%",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 277,
   "name": "SC",
   "description": "SC",
   "units": "°C",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 278,
   "name": "SCm",
   "description": "SCm",
   "units": "°C",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 279,
   "name": "HicSC",
   "description": "HIC SC",
   "units": "°C",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 280,
   "name": "HicSCm",
   "description": "HIC SCm",
   "units": "°C",
   "access": "R",
   "states": ""
  },
  {
   "type": "BI",
   "instance": 281,
   "name": "Dmnd",
   "description": "Demand",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BI",
   "instance": 282,
   "name": "52C",
   "description": "52C",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BI",
   "instance": 283,
   "name": "21S4",
   "description": "21S4",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BI",
   "instance": 284,
   "name": "SV1",
   "description": "SV1",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BI",
   "instance": 285,
   "name": "SV2",
   "description": "SV2",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BI",
   "instance": 286,
   "name": "SV3",
   "description": "SV3",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BI",
   "instance": 287,
   "name": "SS/BH",
   "description": "SS/BH",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BI",
   "instance": 288,
   "name": "CN3D-2",
   "description": "CN3D-2",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BI",
   "instance": 289,
   "name": "CN3S-2",
   "description": "CN3S-2",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BI",
   "instance": 290,
   "name": "CN3N-2",
   "description": "CN3N-2",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BI",
   "instance": 291,
   "name": "CN3N-3",
   "description": "CN3N-3",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BI",
   "instance": 292,
   "name": "CN3D-3",
   "description": "CN3D-3",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 293,
   "name": "Pdm",
   "description": "Pdm",
   "units": "kg/cm2",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 294,
   "name": "ETm",
   "description": "ETm",
   "units": "°C",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 295,
   "name": "SC1",
   "description": "SC1",
   "units": "°C",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 296,
   "name": "SC2",
   "description": "SC2",
   "units": "°C",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 297,
   "name": "SC3",
   "description": "SC3",
   "units": "°C",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 298,
   "name": "SC4",
   "description": "SC4",
   "units": "°C",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 299,
   "name": "SC5",
   "description": "SC5",
   "units": "°C",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 300,
   "name": "SC6",
   "description": "SC6",
   "units": "°C",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 301,
   "name": "SC7",
   "description": "SC7",
   "units": "°C",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 302,
   "name": "SC8",
   "description": "SC8",
   "units": "°C",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 303,
   "name": "SC9",
   "description": "SC9",
   "units": "°C",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 304,
   "name": "SC10",
   "description": "SC10",
   "units": "°C",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 305,
   "name": "SC11",
   "description": "SC11",
   "units": "°C",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 306,
   "name": "SC12",
   "description": "SC12",
   "units": "°C",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 307,
   "name": "SCm1",
   "description": "SCm1",
   "units": "°C",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 308,
   "name": "SCm2",
   "description": "SCm2",
   "units": "°C",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 309,
   "name": "SCm3",
   "description": "SCm3",
   "units": "°C",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 310,
   "name": "SCm4",
   "description": "SCm4",
   "units": "°C",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 311,
   "name": "SCm5",
   "description": "SCm5",
   "units": "°C",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 312,
   "name": "SCm6",
   "description": "SCm6",
   "units": "°C",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 313,
   "name": "SCm7",
   "description": "SCm7",
   "units": "°C",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 314,
   "name": "SCm8",
   "description": "SCm8",
   "units": "°C",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 315,
   "name": "SCm9",
   "description": "SCm9",
   "units": "°C",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 316,
   "name": "SCm10",
   "description": "SCm10",
   "units": "°C",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 317,
   "name": "SCm11",
   "description": "SCm11",
   "units": "°C",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 318,
   "name": "SCm12",
   "description": "SCm12",
   "units": "°C",
   "access": "R",
   "states": ""
  },
  {
   "type": "PIV",
   "instance": 319,
   "name": "LEV1",
   "description": "LEV1 Linear expansion valve",
   "units": "pls",
   "access": "R",
   "states": ""
  },
  {
   "type": "PIV",
   "instance": 320,
   "name": "LEV2",
   "description": "LEV2 Linear expansion valve",
   "units": "pls",
   "access": "R",
   "states": ""
  },
  {
   "type": "PIV",
   "instance": 321,
   "name": "LEV3",
   "description": "LEV3 Pulse",
   "units": "pls",
   "access": "R",
   "states": ""
  },
  {
   "type": "PIV",
   "instance": 322,
   "name": "LEV4",
   "description": "Linear expansion valve",
   "units": "pls",
   "access": "R",
   "states": ""
  },
  {
   "type": "PIV",
   "instance": 323,
   "name": "LEV5",
   "description": "LEV5",
   "units": "pls",
   "access": "R",
   "states": ""
  },
  {
   "type": "PIV",
   "instance": 324,
   "name": "LEV6",
   "description": "LEV6",
   "units": "pls",
   "access": "R",
   "states": ""
  },
  {
   "type": "PIV",
   "instance": 325,
   "name": "LEV7",
   "description": "LEV7",
   "units": "pls",
   "access": "R",
   "states": ""
  },
  {
   "type": "PIV",
   "instance": 326,
   "name": "LEV8",
   "description": "LEV8",
   "units": "pls",
   "access": "R",
   "states": ""
  },
  {
   "type": "PIV",
   "instance": 327,
   "name": "LEV9",
   "description": "LEV9",
   "units": "pls",
   "access": "R",
   "states": ""
  },
  {
   "type": "PIV",
   "instance": 328,
   "name": "LEV10",
   "description": "LEV10",
   "units": "pls",
   "access": "R",
   "states": ""
  },
  {
   "type": "PIV",
   "instance": 329,
   "name": "LEV11",
   "description": "LEV11",
   "units": "pls",
   "access": "R",
   "states": ""
  },
  {
   "type": "PIV",
   "instance": 330,
   "name": "LEV12",
   "description": "LEV12",
   "units": "pls",
   "access": "R",
   "states": ""
  }
 ],
 "page": "https://easybacnet.com/bacnet-points-lists/coolautomation/coolmasternet-mitsubishi-mxz-outdoor",
 "note": "Provided as-is. Point availability varies by firmware and options; verify against the live device.",
 "disclaimer": "DISCLAIMER: reference only, provided AS IS with no warranty. May contain errors or be out of date. You must verify every point against the manufacturer's current documentation and the live device before use. easybacnet.com accepts no liability for its use and is not affiliated with the manufacturer. Terms: https://easybacnet.com/terms#content"
}