{
 "manufacturer": "Modine",
 "manufacturer_slug": "modine",
 "model": "Atherion Packaged Ventilation MPR / ERM (Modine Control System, pCO3)",
 "model_slug": "atherion-mpr-erm-modine-control-system",
 "aliases": [
  "MCP15-525",
  "MCP15-525.0",
  "5H0837230000",
  "Atherion",
  "MPR",
  "ERM",
  "Modine Control System",
  "Carel pCO3"
 ],
 "equipment_type": "Packaged ventilation unit / make-up air controller (DOAS, energy recovery)",
 "applies_to": "Modine Atherion MPR commercial packaged ventilation units and ERM energy recovery modules running Modine Control System program series 3 and 4.",
 "summary": "The Modine Control System is a Carel pCO3 controller in MPR packaged ventilation units, optionally with an ERM energy recovery module. A plug-in card gives BACnet IP/Ethernet or BACnet MS/TP (LonWorks and Modbus are other options). The BMS can switch the unit on and off, send an occupied command, reset alarms and write supply-air, neutral-air, dewpoint, humidity and CO2 setpoints. Readings cover temperatures, humidity, CO2, refrigerant circuit values, demands, damper and fan modulation, switch inputs, relay outputs and alarms.",
 "bacnet_transport": [
  "BACnet IP",
  "BACnet MS/TP"
 ],
 "firmware": "Modine Control System program version series 3 and 4",
 "default_device_instance": null,
 "access_inferred": false,
 "notes": [
  "Object names here are the Carel variable names printed in the manual; the BACnet column gives only the object address (AVn / BVn). Check the names your BACnet card reports.",
  "Carel analog variables are AV 1-39, Carel integer variables are AV 1001-1084 and digital variables are BV 1-69.",
  "The manual titles the table 'Typical BMS / EMS / BAS System Variables'; ERM, compressor, gas and electric heat points only carry data when those options are fitted.",
  "Engineering units are not printed in the table.",
  "The manual swaps the LonWorks variables on BV 4 (smoke) and BV 5 (filter); the BACnet descriptions are shown as printed.",
  "Source table: manual pages 87-94 (138 objects)."
 ],
 "source": {
  "title": "Modine Control System Manual - Commercial Packaged Ventilation System, Models MPR and ERM",
  "doc_number": "MCP15-525.0",
  "revision_date": "2012-09",
  "url": "https://modine.worksmartsuite.com/PORTAL/io_modules/IOGETIMAGE.php?type=stream&filename=MCP15-525.pdf"
 },
 "points": [
  {
   "type": "AV",
   "instance": 1,
   "name": "Ret_Air_Hum",
   "description": "Return Air Humidity",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 2,
   "name": "pAD_Temperature1",
   "description": "Space Temperature",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 3,
   "name": "Build_Press",
   "description": "Building Pressure",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 4,
   "name": "Mixed_temp",
   "description": "Mixed Air Temperature",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 5,
   "name": "return_temp",
   "description": "Return Air Temperature",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 6,
   "name": "LL_Press",
   "description": "Liquid Line Pressure",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 7,
   "name": "OA_hum",
   "description": "Outside Air Humidity",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 8,
   "name": "LP_sensor",
   "description": "Suction Pressure Sensor",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 9,
   "name": "OA_Temp",
   "description": "Outside Air Temperature",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 10,
   "name": "supply_temp",
   "description": "Supply Temperature",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 11,
   "name": "pAD_Setp_Temp",
   "description": "pAD Temperature Setpoint",
   "units": "",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 12,
   "name": "Static_Pressure",
   "description": "Duct Static Pressure",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 13,
   "name": "na_setpt",
   "description": "Neutral Air Temperature Setpoint",
   "units": "",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 14,
   "name": "OA_Dp_Sp",
   "description": "Outdoor Dewpoint Setpoint",
   "units": "",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 15,
   "name": "space_cl_sa_sp_oc",
   "description": "Supply Air Cooling Setpoint",
   "units": "",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 16,
   "name": "space_ht_sa_sp_oc",
   "description": "Supply Air Heating Setpoint",
   "units": "",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 17,
   "name": "space_ht_sa_sp_unoc",
   "description": "Unoccupied Heating Setpoint",
   "units": "",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 18,
   "name": "space_cl_sa_sp_unoc",
   "description": "Cooling Unoccupied Setpoint",
   "units": "",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 19,
   "name": "NA_Heating_Lockout",
   "description": "NA Heating Changeover",
   "units": "",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 20,
   "name": "NA_Cooling_Lockout",
   "description": "NA Cooling Changeover",
   "units": "",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 21,
   "name": "LP_Sp",
   "description": "Suction Pressure Setpoint",
   "units": "",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 22,
   "name": "Ent_Hum",
   "description": "ERM Entering (True Outside) Humidity",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 23,
   "name": "Ent_Temp",
   "description": "ERV Entering (ERM True Outside) Temperature",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 24,
   "name": "sa_setpt",
   "description": "Actual Supply Air Setpoint",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 25,
   "name": "space_ht_sp",
   "description": "Space Heating Setpoint",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 26,
   "name": "Heat_Offset",
   "description": "Heat setpoint = cool setpoint minus this differential",
   "units": "",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 27,
   "name": "Erv_Wheel_econ_lock",
   "description": "OA temperature at which ERM economizer mode is disabled",
   "units": "",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 28,
   "name": "Un_Dehum_DP_SP",
   "description": "Unoccupied Dehum Dew Point Set Point",
   "units": "",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 29,
   "name": "Sup_Fan_Adj",
   "description": "Supply Fan Speed Adjust",
   "units": "",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 35,
   "name": "LL_Press_T",
   "description": "Liquid Line pressure converted to temperature",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 36,
   "name": "LL_temp",
   "description": "Liquid Line Temperature",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 37,
   "name": "Subcool",
   "description": "Subcool",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 38,
   "name": "A10_SH_SH",
   "description": "Superheat",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 39,
   "name": "Discharge_Temp",
   "description": "Compressor Discharge Temperature",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 1001,
   "name": "pAD_hum",
   "description": "Space Humidity",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 1002,
   "name": "pAD_Setp_Humid",
   "description": "Space Humidity Setpoint",
   "units": "",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 1003,
   "name": "CO2",
   "description": "Space CO2 Level",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 1004,
   "name": "CO2_SP",
   "description": "Space CO2 Setpoint",
   "units": "",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 1005,
   "name": "Comp_mod_disp",
   "description": "Compressor Modulation",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 1006,
   "name": "Cond_fan_mod_disp",
   "description": "Condenser Fan Modulation",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 1007,
   "name": "HGRH_mod_disp",
   "description": "Hot Gas Reheat Modulation",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 1008,
   "name": "Heat_mod_disp",
   "description": "Gas or Electric Heat Modulation",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 1009,
   "name": "Supply_Fan_Mod_Disp",
   "description": "Supply Fan Modulation",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 1010,
   "name": "Ex_Fan_Mod_Disp",
   "description": "Exhaust Fan Modulation",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 1011,
   "name": "AO1_pCOe_disp",
   "description": "20kw Supplementary Electric Heat Modulation",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 1012,
   "name": "ERV_Exh_Fan_Spd_Disp",
   "description": "ERM Exhaust Fan Modulation",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 1013,
   "name": "Wheel_Spd_Disp",
   "description": "ERM Wheel Modulation",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 1014,
   "name": "Damper",
   "description": "Outside Air Damper Position",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 1015,
   "name": "Cooling_demand_disp",
   "description": "Cooling Demand",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 1016,
   "name": "Dehum_Demand_disp",
   "description": "Dehumidification Demand",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 1017,
   "name": "Heat_demand_disp",
   "description": "Heat Demand",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 1018,
   "name": "Min_damp_open",
   "description": "Outside air damper minimum open position",
   "units": "",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 1019,
   "name": "Mode",
   "description": "Unit mode",
   "units": "",
   "access": "R",
   "states": "0=Blank, 1=Venting, 2=Heating, 3=Cooling"
  },
  {
   "type": "AV",
   "instance": 1020,
   "name": "ra_damper",
   "description": "Return Air Damper Position",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 1021,
   "name": "Occupied_disp",
   "description": "Occupied Display",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 1022,
   "name": "Enthalpy_Lockout",
   "description": "Compressor enthalpy lockout",
   "units": "",
   "access": "R",
   "states": "0=None, 1=Comp 1, 2=Comp 2, 3=Comp 1 and 2"
  },
  {
   "type": "AV",
   "instance": 1023,
   "name": "UnitStatus",
   "description": "Unit status code",
   "units": "",
   "access": "R",
   "states": "1=Unit on, 2=Off by alarm, 3=Off by pLAN, 4=Off by BMS, 5=Off by clock, 6=Off by digital input, 7=Off by keypad, 10=Off by demand, 12=Off by open door, 15=Waiting for supply fan, 16=Waiting for damper"
  },
  {
   "type": "AV",
   "instance": 1024,
   "name": "Comp1_Enth_Lock_Out",
   "description": "Compressor 1 Enthalpy Lockout Setpoint",
   "units": "",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 1025,
   "name": "Comp2_Enthalpy_Lock_Out",
   "description": "Compressor 2 Enthalpy Lockout Setpoint",
   "units": "",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 1026,
   "name": "Un_Dehum_Hum_SP",
   "description": "Space Unoccupied Dehum Humidity Setpoint",
   "units": "",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 1027,
   "name": "Heat_Cool_CO_Delay",
   "description": "Loop Delay From Heating to Cooling",
   "units": "",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 1030,
   "name": "Alarm_Code",
   "description": "Alarm Code Number variable 1",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 1031,
   "name": "Alarm_Code_2",
   "description": "Alarm Code Number variable 2",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 1032,
   "name": "Alarm_Code_3",
   "description": "Alarm Code Number variable 3",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 1080,
   "name": "CURRENT_DAY",
   "description": "Current day",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 1081,
   "name": "CURRENT_MONTH",
   "description": "Current month",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 1082,
   "name": "CURRENT_YEAR",
   "description": "Current year",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 1083,
   "name": "CURRENT_HOUR",
   "description": "Current hour",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 1084,
   "name": "CURRENT_MINUTE",
   "description": "Current minute",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 1,
   "name": "HP_sw",
   "description": "High Pressure Switch",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 2,
   "name": "LP_sw",
   "description": "Low Pressure Switch",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 3,
   "name": "Supply_fan_sw",
   "description": "Supply Fan Status Switch",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 4,
   "name": "Smoke_detector_sw",
   "description": "Smoke Detector Switch",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 5,
   "name": "Filter_sw",
   "description": "Main Filter Dirty Switch",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 6,
   "name": "Damper_end_sw",
   "description": "Damper End Switch",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 7,
   "name": "Occupied_sw",
   "description": "Occupied Switch (Digital Input)",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 8,
   "name": "Digital_comp_sw",
   "description": "EC3 Controller Alarm Switch",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 9,
   "name": "Cond_float_sw",
   "description": "Condensate Pan Float Switch",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 10,
   "name": "Gas_valve1_sw",
   "description": "Main Gas Valve 1 On Switch",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 11,
   "name": "Gas_valve2_sw",
   "description": "Main Gas Valve 2 On Switch",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 12,
   "name": "Freeze_stat_sw",
   "description": "Hot Water Coil Freeze Protection Switch",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 13,
   "name": "door_sw",
   "description": "Supply Fan Door Switch",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 14,
   "name": "Dig_In_OnOff",
   "description": "Unit On - Off Control Switch",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 15,
   "name": "DI_Sup_Fan_Speed2",
   "description": "Supply Fan Speed 2 Switch",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 16,
   "name": "DI_Sup_Fan_Speed3",
   "description": "Supply Fan Speed 3 Switch",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 17,
   "name": "DX_Cooling_Lockout",
   "description": "Compressor Locked Out",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 18,
   "name": "Heating_Lockout",
   "description": "Heating Locked Out",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 19,
   "name": "Heat_3",
   "description": "Heat 3 Output",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 20,
   "name": "Heat_4",
   "description": "Heat 4 Output",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 21,
   "name": "C1_On",
   "description": "Compressor 1 Output",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 22,
   "name": "C2_On",
   "description": "Compressor 2 Output",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 23,
   "name": "oa_damper_open",
   "description": "Outside Air Damper Opening",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 24,
   "name": "oa_damper_close",
   "description": "Outside Air Damper Closing",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 25,
   "name": "Supply_fan_out",
   "description": "Supply Fan Output",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 26,
   "name": "Cond_fan",
   "description": "Condenser Fan Output",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 27,
   "name": "Gas_Heat_1_On",
   "description": "Heat 1 Output",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 28,
   "name": "Gas_Heat_2_On",
   "description": "Heat 2 Output",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 29,
   "name": "HGRH_S2",
   "description": "Hot Gas Reheat Stage 2 Output",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 30,
   "name": "ht_exh_fan_1",
   "description": "Gas Heat 1 Exhaust Fan Hi Speed Output",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 31,
   "name": "ht_exh_fan_2",
   "description": "Gas Heat 2 Exhaust Fan Hi Speed Output",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 32,
   "name": "HGRH_CV",
   "description": "Hot Gas Reheat Close Off Valve Output",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 33,
   "name": "ra_damper_open",
   "description": "Return Air Damper Opening",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 34,
   "name": "ra_damper_close",
   "description": "Return Air Damper Closing",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 35,
   "name": "Ex_Fan",
   "description": "Exhaust Fan Output",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 36,
   "name": "General_Alarm",
   "description": "General Alarm Output",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 37,
   "name": "Occupied",
   "description": "Occupied mode",
   "units": "",
   "access": "R",
   "states": "0=Unoccupied, 1=Occupied"
  },
  {
   "type": "BV",
   "instance": 38,
   "name": "Occupied_Bms",
   "description": "BMS occupied command",
   "units": "",
   "access": "W",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 39,
   "name": "BMS_Reset",
   "description": "Alarm reset by BMS command",
   "units": "",
   "access": "W",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 40,
   "name": "Manual_OnOff",
   "description": "Unit is in Manual Mode",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 41,
   "name": "Superv_OnOff",
   "description": "BMS on-off command",
   "units": "",
   "access": "W",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 42,
   "name": "Wheel_P_SW",
   "description": "ERM High Wheel Pressure Drop Switch",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 43,
   "name": "ERV_Filter_SW",
   "description": "ERM Filter Switch (Supply or Return)",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 44,
   "name": "ERV_Exh_Fan_Stat",
   "description": "ERM Exhaust Fan Status Switch",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 45,
   "name": "ERV_Door_SW",
   "description": "ERM Exhaust Fan Door Switch",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 46,
   "name": "Wheel_on",
   "description": "ERM Wheel Output",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 47,
   "name": "Bypass_Damp",
   "description": "ERM By-Pass Damper Output",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 48,
   "name": "mERV_Filter_AL",
   "description": "ERM Filter Alarm",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 49,
   "name": "ERV_Exh_Fan_En",
   "description": "ERM Exhaust Fan Output",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 50,
   "name": "ERV_Preheater_En",
   "description": "ERM Preheater Output",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 51,
   "name": "ERV_Wheel_Status",
   "description": "ERM Wheel Status",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 52,
   "name": "mHP_alarm",
   "description": "Compressor High Pressure Alarm",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 53,
   "name": "mlp_alarm",
   "description": "Compressor Low Pressure Alarm",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 54,
   "name": "mSupply_fan_sw_al",
   "description": "Supply Fan Alarm",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 55,
   "name": "Sup_Fan_DSP_AL",
   "description": "Supply Fan Duct Static Pressure Alarm",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 56,
   "name": "mCFS_AL",
   "description": "Condensate Pan Float Switch Alarm",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 57,
   "name": "mGas_Valve1_al",
   "description": "Gas Valve 1 Alarm",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 58,
   "name": "SA_Low_Limit_Temp_AL",
   "description": "Supply air low limit: supply air did not rise above 36 °F (adj.) after blower start",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 59,
   "name": "mGas_Valve2_al",
   "description": "Gas Valve 2 Alarm",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 60,
   "name": "mSA_Lockout",
   "description": "Unit Shut Down Due to Low Supply Air Temperature",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 61,
   "name": "mDCS_AL",
   "description": "Digital Compressor Switch Alarm",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 62,
   "name": "Exhaust_Fan_Switch",
   "description": "Exhaust Fan Status Switch",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 63,
   "name": "DX_Cooling_Alarm_Unit_Shutdown",
   "description": "Compressor Alarm Shuts Down Unit",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 64,
   "name": "DX_Cooling_Alarm_Unit_SD_Sel",
   "description": "Compressor Alarm Shuts Down Unit Selection",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 65,
   "name": "mExh_Fan_AL",
   "description": "Exhaust Fan Alarm",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 66,
   "name": "mExh_Fan_SD",
   "description": "Exhaust fan shutdown (latched)",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 67,
   "name": "mWheel_AL",
   "description": "Wheel Alarm",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 68,
   "name": "mWheel_SD",
   "description": "Wheel shutdown (latched)",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 69,
   "name": "mWheel_Press_AL",
   "description": "ERM Wheel Pressure Drop Alarm",
   "units": "",
   "access": "R",
   "states": ""
  }
 ],
 "integration": {
  "summary": "Select BACnet IP/Ethernet or BACnet MS/TP in the BMS Configuration service menu and set the device instance and address there. Set Enable Unit On/Off to 'By Supervisor' so BV 41 Superv_OnOff starts and stops the unit, then use BV 38 for occupancy and write the supply-air setpoints. Monitor unit status (AV 1023), supply and space temperatures, the general alarm (BV 36) and the alarm codes.",
  "minimum_points": [
   {
    "ref": "BV 41",
    "name": "Superv_OnOff",
    "why": "BMS on/off command (needs On/Off 'By Supervisor')"
   },
   {
    "ref": "BV 38",
    "name": "Occupied_Bms",
    "why": "BMS occupied command"
   },
   {
    "ref": "AV 15",
    "name": "space_cl_sa_sp_oc",
    "why": "Occupied supply air cooling setpoint"
   },
   {
    "ref": "AV 16",
    "name": "space_ht_sa_sp_oc",
    "why": "Occupied supply air heating setpoint"
   },
   {
    "ref": "BV 39",
    "name": "BMS_Reset",
    "why": "Alarm reset command"
   },
   {
    "ref": "AV 1023",
    "name": "UnitStatus",
    "why": "Unit status code (1 = on, 2 = off by alarm, ...)"
   },
   {
    "ref": "BV 3",
    "name": "Supply_fan_sw",
    "why": "Supply fan airflow proving switch"
   },
   {
    "ref": "AV 10",
    "name": "supply_temp",
    "why": "Supply air temperature"
   },
   {
    "ref": "BV 36",
    "name": "General_Alarm",
    "why": "General alarm"
   },
   {
    "ref": "AV 1030",
    "name": "Alarm_Code",
    "why": "Active alarm code (1 of 3)"
   }
  ],
  "enable": "In Service > Service Settings > Control Settings, enable only one Unit On/Off source. 'By Supervisor' lets a BACnet or Lon network variable (BV 41 Superv_OnOff, on = active) cycle the unit; the other sources are digital input ID14, the pAD wall stat (pLAN) and the clock schedule.",
  "heartbeat": null,
  "remote_sensors": null,
  "setup": [
   "Protocol is chosen in Service > BMS Configuration (password PW1): BACnet IP/Eth or BACnet MSTP, with Enable Plugin = Yes.",
   "Device instance range 0-99,000, set from the same menu; use Function = Write and Update = Yes to send settings to the card.",
   "BACnet IP: IP address, subnet, gateway and DNS are set in the menu.",
   "BACnet MS/TP: baud 9600, 19200, 38400 (default) or 76800; MAC 0-127; Max Masters and Max Info Frames are set in the menu."
  ],
  "gotchas": [
   "BV 41 only works when Unit On/Off is set to 'By Supervisor' and the other sources are off.",
   "Integer AVs start at 1001; do not confuse AV 1-39 (analog) with AV 1001+ (integer).",
   "Option-dependent points (ERM, compressors, heat stages) read 0 when the option is not fitted."
  ]
 },
 "page": "https://easybacnet.com/bacnet-points-lists/modine/atherion-mpr-erm-modine-control-system",
 "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"
}