{
 "manufacturer": "MSA Safety",
 "manufacturer_slug": "msa-safety",
 "model": "Chillgard 5000 refrigerant monitor (BACnet MS/TP)",
 "model_slug": "chillgard-5000-refrigerant-monitor",
 "aliases": [
  "Chillgard 5000",
  "Chillgard 5000 BACnet",
  "MSA Chillgard",
  "10178535"
 ],
 "equipment_type": "Refrigerant leak monitor (gas sensor)",
 "applies_to": "MSA Chillgard 5000 photoacoustic refrigerant monitors with 1 to 16 sample points, on the RS-485 BACnet MS/TP output.",
 "summary": "The Chillgard 5000 samples up to 16 points for refrigerant (or ammonia) and reports over Modbus RTU or BACnet MS/TP. Every BACnet object is an Analog Input: unit status and firmware, then four objects per channel (gas code, concentration in ppm, status flags, reserved) and calibration dates. Acknowledge and reset are done by writing to two of the Analog Inputs.",
 "bacnet_transport": [
  "BACnet MS/TP"
 ],
 "firmware": null,
 "default_device_instance": null,
 "access_inferred": false,
 "notes": [
  "From Appendix E \"BACnet Objects\" (manual pages 78-83). Channel objects run from AI 9 (channel 1) to AI 72 (channel 16), four per channel.",
  "Unit Status (AI 6) bits: 0x0001 warm-up, 0x0002 operating, 0x0004 calibration, 0x0008 fault, 0x0010 alarm.",
  "Channel Status bits: 0x0001 caution, 0x0002 warning, 0x0004 alarm, 0x0008 beacon, 0x0010 horn, 0x0020 new (unacknowledged), 0x0040 hold, 0x0080 fault.",
  "Gas Number codes are listed in section 18.5 (0 = R-11 ... 26 = Ammonia ... 46 = R-515B); the Span Cal Time objects follow the same order (#00 = R-11).",
  "ACK button (AI 7) and RESET button (AI 8) are Analog Inputs marked Write in the table.",
  "Channels that are not installed still occupy their object numbers."
 ],
 "source": {
  "title": "Chillgard 5000 Refrigerant Monitor Operating Manual",
  "doc_number": "10178535/06",
  "revision_date": null,
  "url": "https://docs.msasafety.com/chillgard5000/en-us/Chillgard%205000/PDF/Chillgard5000_10178535.pdf"
 },
 "integration": {
  "summary": "Select BACnet on the Outputs > Digital screen and set the MAC address, instance number and baud. Read the unit status and, for each sample point in use, the gas concentration and channel status; write the ACK and RESET objects to acknowledge or clear alarms from the BMS.",
  "minimum_points": [
   {
    "ref": "AI 7",
    "why": "Write 1 to acknowledge alarms",
    "name": "ACK button"
   },
   {
    "ref": "AI 8",
    "why": "Reset code: HiByte action, LoByte channel",
    "name": "RESET button"
   },
   {
    "ref": "AI 6",
    "why": "Unit status bits (operating, fault, alarm)",
    "name": "Unit Status"
   },
   {
    "ref": "AI 10",
    "why": "Channel 1 refrigerant level, ppm",
    "name": "1 Gas Conc."
   },
   {
    "ref": "AI 11",
    "why": "Channel 1 status bits (caution/warning/alarm)",
    "name": "1 Status"
   },
   {
    "ref": "AI 9",
    "why": "Channel 1 gas type code",
    "name": "1 Gas Number"
   }
  ],
  "enable": null,
  "heartbeat": null,
  "remote_sensors": null,
  "setup": [
   "BACnet MS/TP over RS-485: choose BACnet on the Outputs > Digital tab, then set MAC Address, Instance Number and baud rate on the unit.",
   "Digital output is either Modbus RTU or BACnet MS/TP, not both."
  ],
  "gotchas": [
   "RESET button (AI 8) takes a two-byte code: HiByte 0 = alarms, 1 = faults, 2 = common faults, 3 = all; LoByte = channel 0-15 or 255 for all.",
   "Status values are bit-coded; decode them in the BMS rather than treating them as a single state.",
   "Calibration times are day counts since 1 January 1970."
  ]
 },
 "points": [
  {
   "type": "AI",
   "instance": 0,
   "name": "Product ID",
   "description": "Product code, reads \"CG\"",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 1,
   "name": "Firmware Version 1",
   "description": "Firmware build / major / minor",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 2,
   "name": "Firmware Version 2",
   "description": "Firmware build",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 3,
   "name": "Reserved",
   "description": "Reserved, reads 0",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 4,
   "name": "Reserved",
   "description": "Reserved, reads 0",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 5,
   "name": "Most Recent Measured Channel",
   "description": "Last channel sampled",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 6,
   "name": "Unit Status",
   "description": "Unit status bit flags",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 7,
   "name": "ACK button",
   "description": "Write 1 to acknowledge",
   "units": "",
   "access": "W",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 8,
   "name": "RESET button",
   "description": "Reset alarms / faults (HiByte/LoByte code)",
   "units": "",
   "access": "W",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 9,
   "name": "1 Gas Number",
   "description": "Channel 1 gas type code (0-46)",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 10,
   "name": "1 Gas Conc.",
   "description": "Channel 1 gas concentration",
   "units": "ppm",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 11,
   "name": "1 Status",
   "description": "Channel 1 status bit flags",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 12,
   "name": "1 Reserved",
   "description": "Reserved, reads 0",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 13,
   "name": "2 Gas Number",
   "description": "Channel 2 gas type code (0-46)",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 14,
   "name": "2 Gas Conc.",
   "description": "Channel 2 gas concentration",
   "units": "ppm",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 15,
   "name": "2 Status",
   "description": "Channel 2 status bit flags",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 16,
   "name": "2 Reserved",
   "description": "Reserved, reads 0",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 17,
   "name": "3 Gas Number",
   "description": "Channel 3 gas type code (0-46)",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 18,
   "name": "3 Gas Conc.",
   "description": "Channel 3 gas concentration",
   "units": "ppm",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 19,
   "name": "3 Status",
   "description": "Channel 3 status bit flags",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 20,
   "name": "3 Reserved",
   "description": "Reserved, reads 0",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 21,
   "name": "4 Gas Number",
   "description": "Channel 4 gas type code (0-46)",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 22,
   "name": "4 Gas Conc.",
   "description": "Channel 4 gas concentration",
   "units": "ppm",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 23,
   "name": "4 Status",
   "description": "Channel 4 status bit flags",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 24,
   "name": "4 Reserved",
   "description": "Reserved, reads 0",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 25,
   "name": "5 Gas Number",
   "description": "Channel 5 gas type code (0-46)",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 26,
   "name": "5 Gas Conc.",
   "description": "Channel 5 gas concentration",
   "units": "ppm",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 27,
   "name": "5 Status",
   "description": "Channel 5 status bit flags",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 28,
   "name": "5 Reserved",
   "description": "Reserved, reads 0",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 29,
   "name": "6 Gas Number",
   "description": "Channel 6 gas type code (0-46)",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 30,
   "name": "6 Gas Conc.",
   "description": "Channel 6 gas concentration",
   "units": "ppm",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 31,
   "name": "6 Status",
   "description": "Channel 6 status bit flags",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 32,
   "name": "6 Reserved",
   "description": "Reserved, reads 0",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 33,
   "name": "7 Gas Number",
   "description": "Channel 7 gas type code (0-46)",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 34,
   "name": "7 Gas Conc.",
   "description": "Channel 7 gas concentration",
   "units": "ppm",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 35,
   "name": "7 Status",
   "description": "Channel 7 status bit flags",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 36,
   "name": "7 Reserved",
   "description": "Reserved, reads 0",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 37,
   "name": "8 Gas Number",
   "description": "Channel 8 gas type code (0-46)",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 38,
   "name": "8 Gas Conc.",
   "description": "Channel 8 gas concentration",
   "units": "ppm",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 39,
   "name": "8 Status",
   "description": "Channel 8 status bit flags",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 40,
   "name": "8 Reserved",
   "description": "Reserved, reads 0",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 41,
   "name": "9 Gas Number",
   "description": "Channel 9 gas type code (0-46)",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 42,
   "name": "9 Gas Conc.",
   "description": "Channel 9 gas concentration",
   "units": "ppm",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 43,
   "name": "9 Status",
   "description": "Channel 9 status bit flags",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 44,
   "name": "9 Reserved",
   "description": "Reserved, reads 0",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 45,
   "name": "10 Gas Number",
   "description": "Channel 10 gas type code (0-46)",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 46,
   "name": "10 Gas Conc.",
   "description": "Channel 10 gas concentration",
   "units": "ppm",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 47,
   "name": "10 Status",
   "description": "Channel 10 status bit flags",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 48,
   "name": "10 Reserved",
   "description": "Reserved, reads 0",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 49,
   "name": "11 Gas Number",
   "description": "Channel 11 gas type code (0-46)",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 50,
   "name": "11 Gas Conc.",
   "description": "Channel 11 gas concentration",
   "units": "ppm",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 51,
   "name": "11 Status",
   "description": "Channel 11 status bit flags",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 52,
   "name": "11 Reserved",
   "description": "Reserved, reads 0",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 53,
   "name": "12 Gas Number",
   "description": "Channel 12 gas type code (0-46)",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 54,
   "name": "12 Gas Conc.",
   "description": "Channel 12 gas concentration",
   "units": "ppm",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 55,
   "name": "12 Status",
   "description": "Channel 12 status bit flags",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 56,
   "name": "12 Reserved",
   "description": "Reserved, reads 0",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 57,
   "name": "13 Gas Number",
   "description": "Channel 13 gas type code (0-46)",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 58,
   "name": "13 Gas Conc.",
   "description": "Channel 13 gas concentration",
   "units": "ppm",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 59,
   "name": "13 Status",
   "description": "Channel 13 status bit flags",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 60,
   "name": "13 Reserved",
   "description": "Reserved, reads 0",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 61,
   "name": "14 Gas Number",
   "description": "Channel 14 gas type code (0-46)",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 62,
   "name": "14 Gas Conc.",
   "description": "Channel 14 gas concentration",
   "units": "ppm",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 63,
   "name": "14 Status",
   "description": "Channel 14 status bit flags",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 64,
   "name": "14 Reserved",
   "description": "Reserved, reads 0",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 65,
   "name": "15 Gas Number",
   "description": "Channel 15 gas type code (0-46)",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 66,
   "name": "15 Gas Conc.",
   "description": "Channel 15 gas concentration",
   "units": "ppm",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 67,
   "name": "15 Status",
   "description": "Channel 15 status bit flags",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 68,
   "name": "15 Reserved",
   "description": "Reserved, reads 0",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 69,
   "name": "16 Gas Number",
   "description": "Channel 16 gas type code (0-46)",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 70,
   "name": "16 Gas Conc.",
   "description": "Channel 16 gas concentration",
   "units": "ppm",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 71,
   "name": "16 Status",
   "description": "Channel 16 status bit flags",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 72,
   "name": "16 Reserved",
   "description": "Reserved, reads 0",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 90,
   "name": "Next Cal Time",
   "description": "Next calibration due, days since 1970",
   "units": "days",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 91,
   "name": "Zero Cal Time",
   "description": "Last zero calibration, days since 1970",
   "units": "days",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 92,
   "name": "Span Cal Time #00",
   "description": "Last span calibration for R-11, days since 1970",
   "units": "days",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 93,
   "name": "Span Cal Time #01",
   "description": "Last span calibration for R-12, days since 1970",
   "units": "days",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 94,
   "name": "Span Cal Time #02",
   "description": "Last span calibration for R-22, days since 1970",
   "units": "days",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 95,
   "name": "Span Cal Time #03",
   "description": "Last span calibration for R-123, days since 1970",
   "units": "days",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 96,
   "name": "Span Cal Time #04",
   "description": "Last span calibration for R-134A, days since 1970",
   "units": "days",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 97,
   "name": "Span Cal Time #05",
   "description": "Last span calibration for R-401A, days since 1970",
   "units": "days",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 98,
   "name": "Span Cal Time #06",
   "description": "Last span calibration for R-404A, days since 1970",
   "units": "days",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 99,
   "name": "Span Cal Time #07",
   "description": "Last span calibration for R-407A, days since 1970",
   "units": "days",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 100,
   "name": "Span Cal Time #08",
   "description": "Last span calibration for R-407C, days since 1970",
   "units": "days",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 101,
   "name": "Span Cal Time #09",
   "description": "Last span calibration for R-407F, days since 1970",
   "units": "days",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 102,
   "name": "Span Cal Time #10",
   "description": "Last span calibration for R-410A, days since 1970",
   "units": "days",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 103,
   "name": "Span Cal Time #11",
   "description": "Last span calibration for R-422A, days since 1970",
   "units": "days",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 104,
   "name": "Span Cal Time #12",
   "description": "Last span calibration for R-422D, days since 1970",
   "units": "days",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 105,
   "name": "Span Cal Time #13",
   "description": "Last span calibration for R-427A, days since 1970",
   "units": "days",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 106,
   "name": "Span Cal Time #14",
   "description": "Last span calibration for R-507A, days since 1970",
   "units": "days",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 107,
   "name": "Span Cal Time #15",
   "description": "Last span calibration for R-513A, days since 1970",
   "units": "days",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 108,
   "name": "Span Cal Time #16",
   "description": "Last span calibration for R-514A, days since 1970",
   "units": "days",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 109,
   "name": "Span Cal Time #17",
   "description": "Last span calibration for R-1233zd(E), days since 1970",
   "units": "days",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 110,
   "name": "Span Cal Time #18",
   "description": "Last span calibration for R-1234yf, days since 1970",
   "units": "days",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 111,
   "name": "Span Cal Time #19",
   "description": "Last span calibration for R-1234ze, days since 1970",
   "units": "days",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 112,
   "name": "Span Cal Time #20",
   "description": "Last span calibration for USER Gas 1, days since 1970",
   "units": "days",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 113,
   "name": "Span Cal Time #21",
   "description": "Last span calibration for USER Gas 2, days since 1970",
   "units": "days",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 114,
   "name": "Span Cal Time #22",
   "description": "Last span calibration for USER Gas 3, days since 1970",
   "units": "days",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 115,
   "name": "Span Cal Time #23",
   "description": "Last span calibration for USER Gas 4, days since 1970",
   "units": "days",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 116,
   "name": "Span Cal Time #24",
   "description": "Last span calibration for USER Gas 5, days since 1970",
   "units": "days",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 117,
   "name": "Span Cal Time #25",
   "description": "Last span calibration for USER Gas 6, days since 1970",
   "units": "days",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 118,
   "name": "Span Cal Time #26",
   "description": "Last span calibration for Ammonia, days since 1970",
   "units": "days",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 119,
   "name": "Span Cal Time #27",
   "description": "Last span calibration for R-21, days since 1970",
   "units": "days",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 120,
   "name": "Span Cal Time #28",
   "description": "Last span calibration for R-23, days since 1970",
   "units": "days",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 121,
   "name": "Span Cal Time #29",
   "description": "Last span calibration for R-32, days since 1970",
   "units": "days",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 122,
   "name": "Span Cal Time #30",
   "description": "Last span calibration for R-125, days since 1970",
   "units": "days",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 123,
   "name": "Span Cal Time #31",
   "description": "Last span calibration for R-143A, days since 1970",
   "units": "days",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 124,
   "name": "Span Cal Time #32",
   "description": "Last span calibration for R-152A, days since 1970",
   "units": "days",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 125,
   "name": "Span Cal Time #33",
   "description": "Last span calibration for R-218, days since 1970",
   "units": "days",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 126,
   "name": "Span Cal Time #34",
   "description": "Last span calibration for R-227, days since 1970",
   "units": "days",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 127,
   "name": "Span Cal Time #35",
   "description": "Last span calibration for R-236FA, days since 1970",
   "units": "days",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 128,
   "name": "Span Cal Time #36",
   "description": "Last span calibration for R-424A, days since 1970",
   "units": "days",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 129,
   "name": "Span Cal Time #37",
   "description": "Last span calibration for R-426A, days since 1970",
   "units": "days",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 130,
   "name": "Span Cal Time #38",
   "description": "Last span calibration for R-438A, days since 1970",
   "units": "days",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 131,
   "name": "Span Cal Time #39",
   "description": "Last span calibration for R-448A, days since 1970",
   "units": "days",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 132,
   "name": "Span Cal Time #40",
   "description": "Last span calibration for R-449A, days since 1970",
   "units": "days",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 133,
   "name": "Span Cal Time #41",
   "description": "Last span calibration for R-452B, days since 1970",
   "units": "days",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 134,
   "name": "Span Cal Time #42",
   "description": "Last span calibration for R-455A, days since 1970",
   "units": "days",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 135,
   "name": "Span Cal Time #43",
   "description": "Last span calibration for R-508B, days since 1970",
   "units": "days",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 136,
   "name": "Span Cal Time #44",
   "description": "Last span calibration for R-454B, days since 1970",
   "units": "days",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 137,
   "name": "Span Cal Time #45",
   "description": "Last span calibration for R-466A, days since 1970",
   "units": "days",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 138,
   "name": "Span Cal Time #46",
   "description": "Last span calibration for R-515B, days since 1970",
   "units": "days",
   "access": "R",
   "states": ""
  }
 ],
 "page": "https://easybacnet.com/bacnet-points-lists/msa-safety/chillgard-5000-refrigerant-monitor",
 "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"
}