{
 "manufacturer": "Carrier",
 "manufacturer_slug": "carrier",
 "firmware": null,
 "access_inferred": false,
 "model": "AquaEdge 19DV (PIC6)",
 "model_slug": "aquaedge-19dv-pic6",
 "aliases": [
  "19DV",
  "AquaEdge 19DV",
  "PIC6",
  "19DV-CLT-3T",
  "centrifugal chiller"
 ],
 "equipment_type": "Water-cooled centrifugal chiller controller",
 "applies_to": "Carrier AquaEdge 19DV two-stage centrifugal chillers with the PIC6 controller.",
 "summary": "The 19DV's PIC6 controller speaks BACnet MS/TP on RS-485 port J8 or BACnet IP on Ethernet, plus Modbus RTU/TCP. Commands use paired read (_rd) and write (_wr) objects; the write copies (start/stop, occupancy, control point, demand limit, emergency stop, free cooling, heat/cool select) are marked CMD. The list also includes temperatures, pressures, guide-vane and VFD data, surge and alarm points.",
 "bacnet_transport": [
  "BACnet MS/TP",
  "BACnet IP"
 ],
 "default_device_instance": 1600001,
 "notes": [
  "The OPTION column marks command objects as CMD; they are mapped here as writable.",
  "The guide prints control-mode state text against BV 66 GENUNIT_CHIL_S_S_wr; treat BV 66 as a plain start/stop command.",
  "No units column; values follow the BACnet Metric Unit setting."
 ],
 "source": {
  "title": "AquaEdge 19DV Two-Stage High-Efficiency Centrifugal Chiller - Controls Operation and Troubleshooting (Appendix D)",
  "doc_number": "19DV-CLT-3T",
  "revision_date": "2020-02",
  "url": "https://www.shareddocs.com/hvac/docs/1005/Public/0D/19DV-CLT-3T.pdf"
 },
 "points": [
  {
   "type": "AV",
   "instance": 85,
   "name": "ALARMRST_alarm_1",
   "description": "Current Alarm 1",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 86,
   "name": "ALARMRST_alarm_2",
   "description": "Current Alarm 2",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 87,
   "name": "ALARMRST_alarm_3",
   "description": "Current Alarm 3",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 88,
   "name": "ALARMRST_alarm_4",
   "description": "Current Alarm 4",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 89,
   "name": "ALARMRST_alarm_5",
   "description": "Current Alarm 5",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "MV",
   "instance": 8,
   "name": "BACnet_COLOR",
   "description": "Start Free Cooling",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 150,
   "name": "BACnet_PRIME_V",
   "description": "Start Free Cooling",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 95,
   "name": "CAPACTRL_cm_stat1",
   "description": "Comp1 Run State Val",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 90,
   "name": "CAPACTRL_ctrl_wt",
   "description": "Controlled Water Temp",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 91,
   "name": "CAPACTRL_gv1_tgt",
   "description": "Target GV1 Pos",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 92,
   "name": "CAPACTRL_gv2_tgt",
   "description": "Target GV2 Pos",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 94,
   "name": "CAPACTRL_hgbp_tp",
   "description": "ECV Target Percent",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 93,
   "name": "CAPACTRL_vfd_tgt",
   "description": "Target VFD Speed Per",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 127,
   "name": "CFGSURGE_gv1_pful",
   "description": "IGV1 Full Load Position",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 126,
   "name": "CFGSURGE_gv1_pmin",
   "description": "IGV1 Minimum Position",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 130,
   "name": "CFGSURGE_sgl_hoff",
   "description": "Surge Line Upper DB",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 129,
   "name": "CFGSURGE_sgl_loff",
   "description": "Surge Line Lower DB",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 128,
   "name": "CFGSURGE_sgl_off",
   "description": "Surge Line Offset",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 134,
   "name": "CFGSURGE_sgl_pro",
   "description": "Surge Profile Offset",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 131,
   "name": "CFGSURGE_sgl_shfh",
   "description": "Surge Line Shape Factor",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 132,
   "name": "CFGSURGE_sgl_shfl",
   "description": "Sound Line Shape Factor",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 133,
   "name": "CFGSURGE_sgl_spdf",
   "description": "Surge Line Speed Factor",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "MV",
   "instance": 6,
   "name": "CONF_OPT_hgbp_opt",
   "description": "EC Valve Option",
   "units": "",
   "access": "R",
   "states": "No=0, Cont.=1, ON/OFF=2, mA=3"
  },
  {
   "type": "MV",
   "instance": 7,
   "name": "CONF_OPT_hgbp_sel",
   "description": "EC Valve Selection",
   "units": "",
   "access": "R",
   "states": "Disable=0, Surge=1, Low Load=2, Comb=3"
  },
  {
   "type": "AV",
   "instance": 136,
   "name": "CONF_PRG_oil_flt",
   "description": "Oil Filter Failure",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 135,
   "name": "CONF_PRG_oil_qly",
   "description": "Oil Quality",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 138,
   "name": "CONF_PRG_ref_chg",
   "description": "Refrig Charge Status",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 137,
   "name": "CONF_PRG_tran_dev",
   "description": "Transducer Deviation",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 140,
   "name": "CONNECT_bac_id",
   "description": "BACnet Identifier",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 63,
   "name": "CONNECT_bacena",
   "description": "BACnet/IP Enable",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 64,
   "name": "CONNECT_bacunit",
   "description": "BACnet Metric Unit",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 139,
   "name": "CONNECT_network",
   "description": "BACnet Network",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "MV",
   "instance": 4,
   "name": "FACTORY_chil_typ",
   "description": "Chiller Type",
   "units": "",
   "access": "R",
   "states": "19XR6/7=0, 19XR2~E/D/V=1, 19DV=2"
  },
  {
   "type": "MV",
   "instance": 5,
   "name": "FACTORY_vfd_opt",
   "description": "VFD Option",
   "units": "",
   "access": "R",
   "states": "No=0, FS VFD=1, Carrier=2, Rockwell LF2=3, Eaton=4, Rockwell STD=5"
  },
  {
   "type": "AV",
   "instance": 4,
   "name": "GENUNIT_AMPS_P",
   "description": "Percent Current",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 9,
   "name": "GENUNIT_BAC_OCC",
   "description": "BACnet Occupied",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 7,
   "name": "GENUNIT_ch_state",
   "description": "Chiller Status Code",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 3,
   "name": "GENUNIT_CHIL_OCC_rd",
   "description": "Network:Cmd Occupied",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 68,
   "name": "GENUNIT_CHIL_OCC_wr",
   "description": "Network:Cmd Occupied",
   "units": "",
   "access": "W",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 2,
   "name": "GENUNIT_CHIL_S_S_rd",
   "description": "Network:Cmd Start/Stop",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 66,
   "name": "GENUNIT_CHIL_S_S_wr",
   "description": "Network:Cmd Start/Stop",
   "units": "",
   "access": "W",
   "states": "Local=0, Network=1, Remote=2, Local Sched=3"
  },
  {
   "type": "AV",
   "instance": 1,
   "name": "GENUNIT_CTRL_PNT_rd",
   "description": "Control Point",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 147,
   "name": "GENUNIT_CTRL_PNT_wr",
   "description": "Control Point",
   "units": "",
   "access": "W",
   "states": ""
  },
  {
   "type": "MV",
   "instance": 1,
   "name": "GENUNIT_ctl_mode",
   "description": "Control Mode",
   "units": "",
   "access": "R",
   "states": "Local=0, Network=1, Remote=2, Local Sched=3"
  },
  {
   "type": "AV",
   "instance": 6,
   "name": "GENUNIT_DEM_LIM_rd",
   "description": "Actual Demand Limit",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 148,
   "name": "GENUNIT_DEM_LIM_wr",
   "description": "Actual Demand Limit",
   "units": "",
   "access": "W",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 5,
   "name": "GENUNIT_EMSTOP_rd",
   "description": "Emergency Stop",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 67,
   "name": "GENUNIT_EMSTOP_wr",
   "description": "Emergency Stop",
   "units": "",
   "access": "W",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 8,
   "name": "GENUNIT_FC_START_rd",
   "description": "Start Free Cooling",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 69,
   "name": "GENUNIT_FC_START_wr",
   "description": "Start Free Cooling",
   "units": "",
   "access": "W",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 4,
   "name": "GENUNIT_HC_SEL_rd",
   "description": "Cooling/Heating Select",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 149,
   "name": "GENUNIT_HC_SEL_wr",
   "description": "Cooling/Heating Select",
   "units": "",
   "access": "W",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 7,
   "name": "GENUNIT_ice_occ",
   "description": "Ice Schedule Occupied",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 5,
   "name": "GENUNIT_KW_P",
   "description": "Motor Percent Kilowatts",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 6,
   "name": "GENUNIT_loc_occ",
   "description": "Local Schedule Occupied",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 2,
   "name": "GENUNIT_reset",
   "description": "Control Point Reset",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 3,
   "name": "GENUNIT_setpoint",
   "description": "Actual Setpoint",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 1,
   "name": "GENUNIT_statstop",
   "description": "Deter Start Stop Command",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 50,
   "name": "HYDRLIC_CDW_FLOW",
   "description": "Condenser Water Flow",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 58,
   "name": "HYDRLIC_CDW_FV",
   "description": "Cond Water Flow Value",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 59,
   "name": "HYDRLIC_cdw_pd",
   "description": "Condenser Water Delta P",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 49,
   "name": "HYDRLIC_CDWP",
   "description": "Condenser Water Pump",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 52,
   "name": "HYDRLIC_CHW_FLOW",
   "description": "Chilled Water Flow",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 60,
   "name": "HYDRLIC_CHW_FV",
   "description": "Chilled Water Flow Value",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 61,
   "name": "HYDRLIC_chw_pd",
   "description": "Chilled Water Delta P",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 51,
   "name": "HYDRLIC_CHWP",
   "description": "Chilled Water Pump",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 62,
   "name": "HYDRLIC_ctrlw_dt",
   "description": "Controlled Water DT",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 20,
   "name": "INPUTS_bacdongl",
   "description": "BACnet Dongle",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 47,
   "name": "INPUTS_DIFF_ACT",
   "description": "Diffuser Actual Pos",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "MV",
   "instance": 2,
   "name": "INPUTS_DMP_ACT",
   "description": "Damper Valve Status",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 13,
   "name": "INPUTS_E_STOP",
   "description": "Emergency Stop Contact",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 18,
   "name": "INPUTS_FS_LOCK",
   "description": "Fire Security Interlock",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 44,
   "name": "INPUTS_GV1_ACT",
   "description": "Guide Vane 1 Actual Pos",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 45,
   "name": "INPUTS_GV2_ACT",
   "description": "Guide Vane 2 Actual Pos",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 23,
   "name": "INPUTS_HF_LS",
   "description": "Liquid Level Switch",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "MV",
   "instance": 3,
   "name": "INPUTS_HGBP_ACT",
   "description": "EC Valve Status",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 48,
   "name": "INPUTS_HGBPACTP",
   "description": "Actual ECV Pos Per",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 11,
   "name": "INPUTS_HP_SW",
   "description": "High Pressure Switch",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 14,
   "name": "INPUTS_ICE_CON",
   "description": "Ice Build Contact",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 22,
   "name": "INPUTS_PGLE_HI",
   "description": "Purge Level Switch High",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 21,
   "name": "INPUTS_PGLE_LO",
   "description": "Purge Level Switch Low",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 12,
   "name": "INPUTS_REM_CON",
   "description": "Remote Contact",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 15,
   "name": "INPUTS_REM_LOCK",
   "description": "Chiller Lockout",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 16,
   "name": "INPUTS_SAFETY",
   "description": "Spare Safety Input",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 10,
   "name": "INPUTS_STAR_AUX",
   "description": "Compressor Start Contact",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 17,
   "name": "INPUTS_STARTFLT",
   "description": "Starter Fault Feedback",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 19,
   "name": "INPUTS_TRIPR",
   "description": "ISM Trip Relay Status",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 46,
   "name": "INPUTS_VFD_ACT",
   "description": "Actual VFD Speed Per",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 61,
   "name": "LABONLY_gv1_fc",
   "description": "GV1 Forced",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 62,
   "name": "LABONLY_gv2_fc",
   "description": "GV2 Forced",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 60,
   "name": "MAIN_MS_lag_s_s",
   "description": "Slave Start/Stop",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 121,
   "name": "MAIN_MS_lagstart",
   "description": "Lag Start Timer",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 120,
   "name": "MAIN_MS_lagstat",
   "description": "Slave Run Status",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 122,
   "name": "MAIN_MS_lagstop",
   "description": "Lag Stop Timer",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 116,
   "name": "MAIN_MS_lead_lag",
   "description": "Unit is Lead or Lag",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 59,
   "name": "MAIN_MS_ll_comm",
   "description": "Lead Lag Communication",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 119,
   "name": "MAIN_MS_ll_fault",
   "description": "Master Slave Fault",
   "units": "",
   "access": "R",
   "states": "No Fault=0, Master=1, Slave=2, Both=3"
  },
  {
   "type": "AV",
   "instance": 125,
   "name": "MAIN_MS_ll_hr_d",
   "description": "Lead/Lag Hours Delta",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 117,
   "name": "MAIN_MS_ms_ctrl",
   "description": "Master Control Type",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 123,
   "name": "MAIN_MS_preflt",
   "description": "Prestart Fault Timer",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 124,
   "name": "MAIN_MS_pulltime",
   "description": "Pulldown Timer",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 118,
   "name": "MAIN_MS_sl_ctrl",
   "description": "Slave Control Type",
   "units": "",
   "access": "R",
   "states": "Local=0, Network=1, Remote=2, Local Sched=3"
  },
  {
   "type": "BV",
   "instance": 58,
   "name": "MAIN_SRD_diff_alm",
   "description": "SRD Rotating Stall Alarm",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 112,
   "name": "MAIN_SRD_diff_tgt",
   "description": "Diffuser Target Pos",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 57,
   "name": "MAIN_SRD_diffault",
   "description": "Diffuser Fault",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 114,
   "name": "MAIN_SRD_lift_1",
   "description": "VDO High Lift Load Line",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 115,
   "name": "MAIN_SRD_lift_2",
   "description": "VDO Low Lift Load Line",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 113,
   "name": "MAIN_SRD_lift_a",
   "description": "Actual Lift",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 96,
   "name": "MAISURGE_act_reg",
   "description": "Surge Region",
   "units": "",
   "access": "R",
   "states": "No=0, Low=1, High=2, Deadband=3, Noise=4"
  },
  {
   "type": "AV",
   "instance": 97,
   "name": "MAISURGE_dts_act",
   "description": "Actual Delta Tsat",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 98,
   "name": "MAISURGE_dts_cal",
   "description": "Calc Ref Delta Tsat",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 103,
   "name": "MAISURGE_dts_maxc",
   "description": "Cal Surge Delta Tsmax",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 105,
   "name": "MAISURGE_dts_medc",
   "description": "Cal Surge Delta Tsmed",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 104,
   "name": "MAISURGE_dts_minc",
   "description": "Cal Surge Delta Tsmin",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 109,
   "name": "MAISURGE_enlp_opt",
   "description": "Envelope Line Optimized",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 106,
   "name": "MAISURGE_gv1_sful",
   "description": "IGV1 Full Load Position",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 108,
   "name": "MAISURGE_gv1_smed",
   "description": "Opti-Sound IGV1 Position",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 107,
   "name": "MAISURGE_gv1_smin",
   "description": "IGV1 Minimum Position",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 99,
   "name": "MAISURGE_sc",
   "description": "Surge Counts",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 100,
   "name": "MAISURGE_spc",
   "description": "Surge Protection Counts",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 101,
   "name": "MAISURGE_surg_act",
   "description": "Surge Prevention Active",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 102,
   "name": "MAISURGE_surg_pro",
   "description": "Surge Protection Active",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "MV",
   "instance": 9,
   "name": "MODES_cm_stat1",
   "description": "Comp1 Run State Status",
   "units": "",
   "access": "R",
   "states": "0=OFF, 1=CTLTEST, 2=PUMPDOWN, 3=LOCKOUT, 4=RECYCLE, 5=TRIPOUT, 6=TIMEOUT, 7=PRESTART, 8=STARTUP, 9=AUTORST, 10=RAMPING, 11=RUNNING, 12=OVERRIDE, 13=DEMAND, 14=SHUTDOWN, 15=FREECOOL, 16=CONDFLSH"
  },
  {
   "type": "BV",
   "instance": 25,
   "name": "OUTPUTS_ALE",
   "description": "Alert Relay",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 24,
   "name": "OUTPUTS_ALM",
   "description": "Alarm Relay",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 51,
   "name": "OUTPUTS_CHST_OUT",
   "description": "Chiller Stat Output mA",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 39,
   "name": "OUTPUTS_COMP_PSV",
   "description": "Purge Comp Valve",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 26,
   "name": "OUTPUTS_COMP_SR",
   "description": "Compressor Start Relay",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 34,
   "name": "OUTPUTS_COND_CV",
   "description": "Condenser Control Valve",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 37,
   "name": "OUTPUTS_COND_DCV",
   "description": "Condenser Drain Valve",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 48,
   "name": "OUTPUTS_COND_FCV",
   "description": "Condenser Filling Valve",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 38,
   "name": "OUTPUTS_COND_PSV",
   "description": "Purge Cond Valve",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 49,
   "name": "OUTPUTS_DIFF_OUT",
   "description": "Diffuser Output mA",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 42,
   "name": "OUTPUTS_DIS_PSV",
   "description": "Purge Discharge Valve",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 40,
   "name": "OUTPUTS_DRASVON",
   "description": "Purge Drainage Valve",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 33,
   "name": "OUTPUTS_ECON_IV",
   "description": "Economizer Isolation VLV",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 35,
   "name": "OUTPUTS_EVAP_CV",
   "description": "Evaporator Control Valve",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 36,
   "name": "OUTPUTS_EVAP_DCV",
   "description": "Evaporator Drain Valve",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 53,
   "name": "OUTPUTS_EXV_OUT",
   "description": "Oil EXV Output mA",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 47,
   "name": "OUTPUTS_FC_VALVE",
   "description": "Free Cooling Valve",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 27,
   "name": "OUTPUTS_GV1_DEC",
   "description": "Guide Vane 1 Decrease",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 28,
   "name": "OUTPUTS_GV1_INC",
   "description": "Guide Vane 1 Increase",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 56,
   "name": "OUTPUTS_GV1_OUT",
   "description": "Guide Vane1 Output",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 57,
   "name": "OUTPUTS_GV2_OUT",
   "description": "Guide Vane2 Output",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 50,
   "name": "OUTPUTS_HDPV_OUT",
   "description": "Head Pres Output mA",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 54,
   "name": "OUTPUTS_llc_exvt",
   "description": "Liquid Level EXV Target",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 29,
   "name": "OUTPUTS_OIL_HEAT",
   "description": "Oil Heater Relay",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 30,
   "name": "OUTPUTS_OIL_PUMP",
   "description": "Oil Pump Relay",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 55,
   "name": "OUTPUTS_op_vfd_t",
   "description": "Oil Pump VFD Target",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 44,
   "name": "OUTPUTS_PG_COMP",
   "description": "Purge Compressor",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 45,
   "name": "OUTPUTS_PG_HEAT",
   "description": "Purge Heater",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 43,
   "name": "OUTPUTS_PGAPUMP",
   "description": "Purge Vacuum Pump",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 41,
   "name": "OUTPUTS_REG_PSV",
   "description": "Purge Regeneration Valve",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 31,
   "name": "OUTPUTS_TFR_HIGH",
   "description": "Tower Fan Relay High",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 32,
   "name": "OUTPUTS_TFR_LOW",
   "description": "Tower Fan Relay Low",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 52,
   "name": "OUTPUTS_VFD_OUT",
   "description": "VFD Speed Output mA",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 46,
   "name": "OUTPUTS_VS_SV",
   "description": "Vapor Source SV",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 66,
   "name": "POWER_I_AMPS_A_I",
   "description": "Actual Line Current",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 67,
   "name": "POWER_I_AMPS_P_I",
   "description": "Percent Line Current",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 70,
   "name": "POWER_I_KW",
   "description": "Motor Kilowatts",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 72,
   "name": "POWER_I_ln_imb_v",
   "description": "Line Voltage Imbalance%",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 71,
   "name": "POWER_I_POW_FACT",
   "description": "Motor Power Factor",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 68,
   "name": "POWER_I_VOLT_A",
   "description": "Actual Line Voltage",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 69,
   "name": "POWER_I_VOLT_P",
   "description": "Percent Line Voltage",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 84,
   "name": "POWER_O_alm_code",
   "description": "VFD Alarm Code",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 74,
   "name": "POWER_O_amps_p_o",
   "description": "Percent VFD Load Current",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 76,
   "name": "POWER_O_bus_volt",
   "description": "DC Bus Voltage",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 81,
   "name": "POWER_O_enc_temp",
   "description": "VFD Enclosure Temp",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 82,
   "name": "POWER_O_inv_temp",
   "description": "Inverter Temperature",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 54,
   "name": "POWER_O_lrtem_sw",
   "description": "LR Temp Switch",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 75,
   "name": "POWER_O_MOT_FREQ",
   "description": "Motor Actual Frequency",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 79,
   "name": "POWER_O_motor_kw",
   "description": "Motor Kilowatts",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 78,
   "name": "POWER_O_motor_pf",
   "description": "Motor Power Factor",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 80,
   "name": "POWER_O_motorkwh",
   "description": "Motor Kilowatt-Hours",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 53,
   "name": "POWER_O_prech_fd",
   "description": "Precharge Feedback",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 83,
   "name": "POWER_O_rec_temp",
   "description": "Rectifier Temperature",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 55,
   "name": "POWER_O_spd_fd",
   "description": "SPD Feedback",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 77,
   "name": "POWER_O_vfd_act",
   "description": "Actual VFD Speed Per",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 73,
   "name": "POWER_O_VFD_LOAD",
   "description": "VFD Load Current",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 56,
   "name": "POWER_O_VFDC_HI",
   "description": "High VFD Current",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 37,
   "name": "PRESSURE_COND_P",
   "description": "Condenser Pressure",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 40,
   "name": "PRESSURE_DIFF_P",
   "description": "Diffuser Pressure",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 38,
   "name": "PRESSURE_ECON_P",
   "description": "Economizer Pressure",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 36,
   "name": "PRESSURE_EVAP_P",
   "description": "Evaporator Pressure",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 41,
   "name": "PRESSURE_HEAD_P",
   "description": "Head Pressure Reference",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 39,
   "name": "PRESSURE_OIL_PD",
   "description": "Oil Pump Delta P",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 43,
   "name": "PRESSURE_PUMP_PD",
   "description": "Ref Pump Delta P",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 42,
   "name": "PRESSURE_REF_PD",
   "description": "Bearing Delta P",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 111,
   "name": "QCK_TEST_Q_DIFTGT",
   "description": "Diffuser Target Pos",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 110,
   "name": "QCK_TEST_Q_GV1ACT",
   "description": "Guide Vane 1 Actual Pos",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 63,
   "name": "RUNTIME_C_STARTS",
   "description": "Compressor Starts Num",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 64,
   "name": "RUNTIME_COMP_HRS",
   "description": "Compressor Running Hrs",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 153,
   "name": "RUNTIME_PGP_NO",
   "description": "Total Pumpout Numbers",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 65,
   "name": "RUNTIME_SRV_HRS",
   "description": "After Service Hrs",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 151,
   "name": "RUNTIME_ST_CNT12",
   "description": "Start Num in 12 hours",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 146,
   "name": "SETPOINT_dem_base",
   "description": "Base Demand Limit",
   "units": "",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 143,
   "name": "SETPOINT_ecdw_sp",
   "description": "Heating ECDW Setpoint",
   "units": "",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 141,
   "name": "SETPOINT_ecw_sp",
   "description": "Cooling ECW Setpoint",
   "units": "",
   "access": "W",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 65,
   "name": "SETPOINT_EWT_OPT",
   "description": "EWT Control Option",
   "units": "",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 145,
   "name": "SETPOINT_ice_sp",
   "description": "Ice Build Setpoint",
   "units": "",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 144,
   "name": "SETPOINT_lcdw_sp",
   "description": "Heating LCDW Setpoint",
   "units": "",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 142,
   "name": "SETPOINT_lcw_sp",
   "description": "Cooling LCW Setpoint",
   "units": "",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 33,
   "name": "TEMP_CBH1_T",
   "description": "1st Stage Bearing Temp",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 34,
   "name": "TEMP_CBH2_T",
   "description": "2nd Stage Bearing Temp",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 17,
   "name": "TEMP_cond_app",
   "description": "Condenser Approach",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 18,
   "name": "TEMP_COND_SAT",
   "description": "Cond Sat Refrig Temp",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 19,
   "name": "TEMP_DGT",
   "description": "Comp Discharge Temp",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 20,
   "name": "TEMP_DSH",
   "description": "Discharge Superheat",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 10,
   "name": "TEMP_ECDW",
   "description": "Entering Condenser Water",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 8,
   "name": "TEMP_ECW",
   "description": "Entering Chilled Water",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 16,
   "name": "TEMP_evap_app",
   "description": "Evaporator Approach",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 14,
   "name": "TEMP_EVAP_SAT",
   "description": "Evap Sat Refrig Temp",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 15,
   "name": "TEMP_EVAP_T",
   "description": "Evap Refrig Liquid Temp",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 12,
   "name": "TEMP_HR_EWT",
   "description": "Heat Recl Entering Temp",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 13,
   "name": "TEMP_HR_LWT",
   "description": "Heat Recl Leaving Temp",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 11,
   "name": "TEMP_LCDW",
   "description": "Leaving Condenser Water",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 9,
   "name": "TEMP_LCW",
   "description": "Leaving Chilled Water",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 22,
   "name": "TEMP_MTRB",
   "description": "Thrust Bearing Temp",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 21,
   "name": "TEMP_MTRB_OIL",
   "description": "Thrust Bearing Oil Temp",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 23,
   "name": "TEMP_MTRB1",
   "description": "Low Speed ME Brg Temp",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 24,
   "name": "TEMP_MTRB2",
   "description": "Low Speed CE Brg Temp",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 25,
   "name": "TEMP_MTRB3",
   "description": "High Speed ME Brg Temp",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 26,
   "name": "TEMP_MTRB4",
   "description": "High Speed CE Brg Temp",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 27,
   "name": "TEMP_MTRW1",
   "description": "Motor Winding 1 Temp",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 28,
   "name": "TEMP_MTRW2",
   "description": "Motor Winding 2 Temp",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 29,
   "name": "TEMP_MTRW3",
   "description": "Motor Winding 3 Temp",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 31,
   "name": "TEMP_OILT_DIS",
   "description": "Oil Supply Temp",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 30,
   "name": "TEMP_OILT_SMP",
   "description": "Oil Sump Temp",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 32,
   "name": "TEMP_PGC_SUCT",
   "description": "Purge Comp Suction Temp",
   "units": "",
   "access": "R",
   "states": ""
  }
 ],
 "integration": {
  "summary": "Enable BACnet in the BMS Protocol menu (J8 option for MS/TP or BACnet/IP Enable), set the identifier and network, and enable Network start. The chiller then starts when both BV 66 start/stop and BV 68 occupancy are true; write control point and demand limit through the _wr objects and read status, water temperatures and alarms.",
  "minimum_points": [
   {
    "ref": "BV 66",
    "name": "GENUNIT_CHIL_S_S_wr",
    "why": "Network start/stop command"
   },
   {
    "ref": "BV 68",
    "name": "GENUNIT_CHIL_OCC_wr",
    "why": "Network occupied command"
   },
   {
    "ref": "BV 67",
    "name": "GENUNIT_EMSTOP_wr",
    "why": "Emergency stop command"
   },
   {
    "ref": "AV 147",
    "name": "GENUNIT_CTRL_PNT_wr",
    "why": "Control point command"
   },
   {
    "ref": "AV 148",
    "name": "GENUNIT_DEM_LIM_wr",
    "why": "Demand limit command"
   },
   {
    "ref": "MV 1",
    "name": "GENUNIT_ctl_mode",
    "why": "Control mode: Local, Network, Remote, Local Sched"
   },
   {
    "ref": "AV 7",
    "name": "GENUNIT_ch_state",
    "why": "Chiller status code"
   },
   {
    "ref": "AV 9",
    "name": "TEMP_LCW",
    "why": "Leaving chilled water temperature"
   },
   {
    "ref": "AV 8",
    "name": "TEMP_ECW",
    "why": "Entering chilled water temperature"
   },
   {
    "ref": "AV 85",
    "name": "ALARMRST_alarm_1",
    "why": "Current alarm 1"
   }
  ],
  "enable": "In NETWORK control mode the chiller starts and stops from the CHIL_S_S and CHIL_OCC points written over the network (both must be true). Use EMSTOP for a quick shutdown. A STOP OVERRIDE point in GENUNIT, if enabled, prevents starting.",
  "heartbeat": null,
  "remote_sensors": null,
  "setup": [
   "BMS Protocol menu (CONNECT table): Port J8 option 0=None, 1=BACnet MS/TP, 2=Modbus RTU; BACnet/IP Enable is separate.",
   "Defaults: BACnet identifier 1600001, BACnet network 1600, MS/TP MAC 1, MS/TP baud option 2 (38400), Max Master 3, Max Info Frames 5.",
   "Ethernet: J15 defaults to 169.254.1.1/16, J16 to 192.168.100.100/24; DHCP is not supported.",
   "BACnet MS/TP and BACnet IP cannot both be enabled; Modbus RTU can run with BACnet IP."
  ],
  "gotchas": [
   "Write the _wr objects; the _rd objects only echo the current value.",
   "BV 66 shows multistate text in the guide; it is a two-state start/stop command."
  ]
 },
 "page": "https://easybacnet.com/bacnet-points-lists/carrier/aquaedge-19dv-pic6",
 "note": "Re-typed from the manufacturer's public documentation (see source). Point availability varies by firmware and options; verify against the live device."
}