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Kitchen hood demand-controlled ventilation controls · BACnet points list
Accurex Vari-Flow Air Management System v2.00 BACnet points list
Updated 7 November 2026
Vari-Flow is Accurex's demand-controlled kitchen ventilation controller. It modulates exhaust and supply fans from hood temperatures and can talk BACnet MS/TP or BACnet IP through a communication card. The v2.00 points list covers hood control temperatures, fan speeds and status, temperature settings, hood system on/off commands, remote enable, wash and alarm flags.
This page lists 167 BACnet objects for the Accurex Vari-Flow Air Management System v2.00 — 60 of them writable — with each object’s type, instance number, name, engineering units and access. It is re-typed from Accurex’s own free documentation, linked below.
- Manufacturer
- Accurex
- Model
- Vari-Flow Air Management System v2.00
- Equipment
- Kitchen hood demand-controlled ventilation controls
- Equipment type
- Other equipment
- BACnet objects
- 167 (60 writable)
- Transport
- BACnet MS/TP, BACnet IP
- Firmware
- Vari-Flow v2.00
- Default device instance
- 77000
- Also known as
- Vari-Flow, Vari-Flow 2.00, Accurex demand-controlled kitchen ventilation, Auto Scrubber Control Panel, ASCP v2.00
Reference only, provided as-is: verify against Accurex’s current documentation and the live device before use. Not official Accurex information. Terms of use.
BMS integration notes: Accurex Vari-Flow Air Management System v2.00
Enable the system with BV 102 Remote Enable and switch hood systems with BV 11-20. Read hood control temperatures (AV 11-20), fan speeds (AV 1011 up) and fan status BVs, and watch BV 10 Global Alarm and BV 101 fire status.
Minimum points to map
The short list most integrators start with — enough to run the unit from a BMS. Map more as the job needs.
| Object | Name | Why | Access |
|---|---|---|---|
| BV 102 | Rem_En | Remote enable of the system (1 = on) | Write |
| BV 11 | Sys1_On_Off | Hood system 1 on/off (1 = on) | Write |
| AV 11 | H1_Ctemp | Hood 1 control temperature | Read |
| AV 1011 | Ef1_Speed | Exhaust fan 1 speed, % | Read |
| BV 171 | Ef1_Status | Exhaust fan 1 running | Read |
| BV 181 | Sf1_Status | Supply fan 1 running | Read |
| BV 101 | Fire_Alm | Fire system active | Read |
| BV 10 | GLOBAL_ALARM | Any active alarm | Read |
Enable & remote start
BV 102 Remote Enable (1 = on) and the per-system On/Off BVs (BV 11-20) let the BMS run the hood systems.
Network setup
- BACnet MS/TP or BACnet IP needs the matching communication card in the controller serial card port, with BACnet Plugin set to YES.
- Default device instance is 77000; MS/TP MAC, baud and IP settings are adjusted from the controller display (BACnet IP cards ship in DHCP mode).
Watch out for
- Network settings changed on the display only take effect after a Write on the BACnet Read/Write screen and a power cycle.
Accurex Vari-Flow Air Management System v2.00 BACnet objects
Type: AI, AO, AV, BI, BO, BV, MI/MO/MV (multi-state) · Access: Read read-only, Write writable, Command writable with a priority array.
| Description | States | |||||
|---|---|---|---|---|---|---|
| AVmin | 11 | H1_Ctemp | Hood 1 Control Temperature | °F | Read | |
| AV | 12 | H2_Ctemp | Hood 2 Control Temperature | °F | Read | |
| AV | 13 | H3_Ctemp | Hood 3 Control Temperature | °F | Read | |
| AV | 14 | H4_Ctemp | Hood 4 Control Temperature | °F | Read | |
| AV | 15 | H5_Ctemp | Hood 5 Control Temperature | °F | Read | |
| AV | 16 | H6_Ctemp | Hood 6 Control Temperature | °F | Read | |
| AV | 17 | H7_Ctemp | Hood 7 Control Temperature | °F | Read | |
| AV | 18 | H8_Ctemp | Hood 8 Control Temperature | °F | Read | |
| AV | 19 | H9_Ctemp | Hood 9 Control Temperature | °F | Read | |
| AV | 20 | H10_Ctemp | Hood 10 Control Temperature | °F | Read | |
| AV | 51 | Ef1_Amps | Exhaust Fan 1 Amps from VFD | A | Read | |
| AV | 52 | Ef2_Amps | Exhaust Fan 2 Amps from VFD | A | Read | |
| AV | 53 | Ef3_Amps | Exhaust Fan 3 Amps from VFD | A | Read | |
| AV | 54 | Ef4_Amps | Exhaust Fan 4 Amps from VFD | A | Read | |
| AV | 55 | Ef5_Amps | Exhaust Fan 5 Amps from VFD | A | Read | |
| AV | 56 | Ef6_Amps | Exhaust Fan 6 Amps from VFD | A | Read | |
| AV | 57 | Ef7_Amps | Exhaust Fan 7 Amps from VFD | A | Read | |
| AV | 58 | Ef8_Amps | Exhaust Fan 8 Amps from VFD | A | Read | |
| AV | 59 | Ef9_Amps | Exhaust Fan 9 Amps from VFD | A | Read | |
| AV | 60 | Ef10_Amps | Exhaust Fan 10 Amps from VFD | A | Read | |
| AV | 71 | Sf1_Amps | Supply 1 Amps from VFD | A | Read | |
| AV | 72 | Sf2_Amps | Supply 2 Amps from VFD | A | Read | |
| AV | 73 | Sf3_Amps | Supply 3 Amps from VFD | A | Read | |
| AV | 74 | Sf4_Amps | Supply 4 Amps from VFD | A | Read | |
| AV | 81 | Ef1_kW | Exhaust Fan 1 Power Output | kW | Read | |
| AV | 82 | Ef2_kW | Exhaust Fan 2 Power Output | kW | Read | |
| AV | 83 | Ef3_kW | Exhaust Fan 3 Power Output | kW | Read | |
| AV | 84 | Ef4_kW | Exhaust Fan 4 Power Output | kW | Read | |
| AV | 85 | Ef5_kW | Exhaust Fan 5 Power Output | kW | Read | |
| AV | 86 | Ef6_kW | Exhaust Fan 6 Power Output | kW | Read | |
| AV | 87 | Ef7_kW | Exhaust Fan 7 Power Output | kW | Read | |
| AV | 88 | Ef8_kW | Exhaust Fan 8 Power Output | kW | Read | |
| AV | 89 | Ef9_kW | Exhaust Fan 9 Power Output | kW | Read | |
| AV | 90 | Ef10_kW | Exhaust Fan 10 Power Output | kW | Read | |
| AV | 101 | Sf1_kW | Supply Fan 1 Power Output | kW | Read | |
| AV | 102 | Sf2_kW | Supply Fan 2 Power Output | kW | Read | |
| AV | 103 | Sf3_kW | Supply Fan 3 Power Output | kW | Read | |
| AV | 104 | Sf4_kW | Supply Fan 4 Power Output | kW | Read | |
| AV | 111 | Ef1_FrRe | Exhaust Fan 1 Frequency Reference | Hz | Read | |
| AV | 112 | Ef2_FrRe | Exhaust Fan 2 Frequency Reference | Hz | Read | |
| AV | 113 | Ef3_FrRe | Exhaust Fan 3 Frequency Reference | Hz | Read | |
| AV | 114 | Ef4_FrRe | Exhaust Fan 4 Frequency Reference | Hz | Read | |
| AV | 115 | Ef5_FrRe | Exhaust Fan 5 Frequency Reference | Hz | Read | |
| AV | 116 | Ef6_FrRe | Exhaust Fan 6 Frequency Reference | Hz | Read | |
| AV | 117 | Ef7_FrRe | Exhaust Fan 7 Frequency Reference | Hz | Read | |
| AV | 118 | Ef8_FrRe | Exhaust Fan 8 Frequency Reference | Hz | Read | |
| AV | 119 | Ef9_FrRe | Exhaust Fan 9 Frequency Reference | Hz | Read | |
| AV | 120 | Ef10_FrRe | Exhaust Fan 10 Frequency Reference | Hz | Read | |
| AV | 131 | Sf1_FrRe | Supply Fan 1 Frequency Reference | Hz | Read | |
| AV | 132 | Sf2_FrRe | Supply Fan 2 Frequency Reference | Hz | Read | |
| AV | 133 | Sf3_FrRe | Supply Fan 3 Frequency Reference | Hz | Read | |
| AV | 134 | Sf4_FrRe | Supply Fan 4 Frequency Reference | Hz | Read | |
| AV | 141 | Ef1_LoTemp | Exhaust Fan 1 Low Temperature Setting | °F | Write | |
| AV | 142 | Ef2_LoTemp | Exhaust Fan 2 Low Temperature Setting | °F | Write | |
| AV | 143 | Ef3_LoTemp | Exhaust Fan 3 Low Temperature Setting | °F | Write | |
| AV | 144 | Ef4_LoTemp | Exhaust Fan 4 Low Temperature Setting | °F | Write | |
| AV | 145 | EF5_LoTemp | Exhaust Fan 5 Low Temperature Setting | °F | Write | |
| AV | 146 | EF6_LoTemp | Exhaust Fan 6 Low Temperature Setting | °F | Write | |
| AV | 147 | EF7_LoTemp | Exhaust Fan 7 Low Temperature Setting | °F | Write | |
| AV | 148 | EF8_LoTemp | Exhaust Fan 8 Low Temperature Setting | °F | Write | |
| AV | 149 | EF9_LoTemp | Exhaust Fan 9 Low Temperature Setting | °F | Write | |
| AV | 150 | EF10_LoTemp | Exhaust Fan 10 Low Temperature Setting | °F | Write | |
| AV | 151 | Ef1_HiTemp | Exhaust Fan 1 High Temperature Setting | °F | Write | |
| AV | 152 | Ef2_HiTemp | Exhaust Fan 2 High Temperature Setting | °F | Write | |
| AV | 153 | Ef3_HiTemp | Exhaust Fan 3 High Temperature Setting | °F | Write | |
| AV | 154 | Ef4_HiTemp | Exhaust Fan 4 High Temperature Setting | °F | Write | |
| AV | 155 | Ef5_HiTemp | Exhaust Fan 5 High Temperature Setting | °F | Write | |
| AV | 156 | Ef6_HiTemp | Exhaust Fan 6 High Temperature Setting | °F | Write | |
| AV | 157 | Ef7_HiTemp | Exhaust Fan 7 High Temperature Setting | °F | Write | |
| AV | 158 | Ef8_HiTemp | Exhaust Fan 8 High Temperature Setting | °F | Write | |
| AV | 159 | Ef9_HiTemp | Exhaust Fan 9 High Temperature Setting | °F | Write | |
| AV | 160 | Ef10_HiTemp | Exhaust Fan 10 High Temperature Setting | °F | Write | |
| AV | 161 | Ef1_LoSpeed | Exhaust Fan 1 Low Speed Setting | % | Write | |
| AV | 162 | Ef2_LoSpeed | Exhaust Fan 2 Low Speed Setting | % | Write | |
| AV | 163 | Ef3_LoSpeed | Exhaust Fan 3 Low Speed Setting | % | Write | |
| AV | 164 | Ef4_LoSpeed | Exhaust Fan 4 Low Speed Setting | % | Write | |
| AV | 165 | Ef5_LoSpeed | Exhaust Fan 5 Low Speed Setting | % | Write | |
| AV | 166 | Ef6_LoSpeed | Exhaust Fan 6 Low Speed Setting | % | Write | |
| AV | 167 | Ef7_LoSpeed | Exhaust Fan 7 Low Speed Setting | % | Write | |
| AV | 168 | Ef8_LoSpeed | Exhaust Fan 8 Low Speed Setting | % | Write | |
| AV | 169 | Ef9_LoSpeed | Exhaust Fan 9 Low Speed Setting | % | Write | |
| AV | 170 | Ef10_LoSpeed | Exhaust Fan 10 Low Speed Setting | % | Write | |
| AV | 171 | Ef1_HiSpeed | Exhaust Fan 1 High Speed Setting | % | Write | |
| AV | 172 | Ef2_HiSpeed | Exhaust Fan 2 High Speed Setting | % | Write | |
| AV | 173 | Ef3_HiSpeed | Exhaust Fan 3 High Speed Setting | % | Write | |
| AV | 174 | Ef4_HiSpeed | Exhaust Fan 4 High Speed Setting | % | Write | |
| AV | 175 | Ef5_HiSpeed | Exhaust Fan 5 High Speed Setting | % | Write | |
| AV | 176 | Ef6_HiSpeed | Exhaust Fan 6 High Speed Setting | % | Write | |
| AV | 177 | Ef7_HiSpeed | Exhaust Fan 7 High Speed Setting | % | Write | |
| AV | 178 | Ef8_HiSpeed | Exhaust Fan 8 High Speed Setting | % | Write | |
| AV | 179 | Ef9_HiSpeed | Exhaust Fan 9 High Speed Setting | % | Write | |
| AV | 180 | Ef10_HiSpeed | Exhaust Fan 10 High Speed Setting | % | Write | |
| AV | 181 | Sf1_LoSpeed | Supply Fan 1 Low Speed Setting | % | Write | |
| AV | 182 | Sf2_LoSpeed | Supply Fan 2 Low Speed Setting | % | Write | |
| AV | 183 | Sf3_LoSpeed | Supply Fan 3 Low Speed Setting | % | Write | |
| AV | 184 | Sf4_LoSpeed | Supply Fan 4 Low Speed Setting | % | Write | |
| AV | 191 | Sf1_HiSpeed | Supply Fan 1 High Speed Setting | % | Write | |
| AV | 192 | Sf2_HiSpeed | Supply Fan 2 High Speed Setting | % | Write | |
| AV | 193 | Sf3_HiSpeed | Supply Fan 3 High Speed Setting | % | Write | |
| AV | 194 | Sf4_HiSpeed | Supply Fan 4 High Speed Setting | % | Write | |
| AVmin | 1011 | Ef1_Speed | Exhaust Fan 1 Speed Percentage | % | Read | |
| AV | 1012 | Ef2_Speed | Exhaust Fan 2 Speed Percentage | % | Read | |
| AV | 1013 | Ef3_Speed | Exhaust Fan 3 Speed Percentage | % | Read | |
| AV | 1014 | Ef4_Speed | Exhaust Fan 4 Speed Percentage | % | Read | |
| AV | 1015 | Ef5_Speed | Exhaust Fan 5 Speed Percentage | % | Read | |
| AV | 1016 | Ef6_Speed | Exhaust Fan 6 Speed Percentage | % | Read | |
| AV | 1017 | Ef7_Speed | Exhaust Fan 7 Speed Percentage | % | Read | |
| AV | 1018 | Ef8_Speed | Exhaust Fan 8 Speed Percentage | % | Read | |
| AV | 1019 | Ef9_Speed | Exhaust Fan 9 Speed Percentage | % | Read | |
| AV | 1020 | Ef10_Speed | Exhaust Fan 10 Speed Percentage | % | Read | |
| AV | 1031 | Sf1_Speed | Supply Fan 1 Speed Percentage | % | Read | |
| AV | 1032 | Sf2_Speed | Supply Fan 2 Speed Percentage | % | Read | |
| AV | 1033 | Sf3_Speed | Supply Fan 3 Speed Percentage | % | Read | |
| AV | 1034 | Sf4_Speed | Supply Fan 4 Speed Percentage | % | Read | |
| BVmin | 10 | GLOBAL_ALARM | Global Alarm | Read | 0=Off, 1=Alarm | |
| BVmin | 11 | Sys1_On_Off | Hood System 1 On/Off | Write | 0=Off, 1=On | |
| BV | 12 | Sys2_On_Off | Hood System 2 On/Off | Write | 0=Off, 1=On | |
| BV | 13 | Sys3_On_Off | Hood System 3 On/Off | Write | 0=Off, 1=On | |
| BV | 14 | Sys4_On_Off | Hood System 4 On/Off | Write | 0=Off, 1=On | |
| BV | 15 | Sys5_On_Off | Hood System 5 On/Off | Write | 0=Off, 1=On | |
| BV | 16 | Sys6_On_Off | Hood System 6 On/Off | Write | 0=Off, 1=On | |
| BV | 17 | Sys7_On_Off | Hood System 7 On/Off | Write | 0=Off, 1=On | |
| BV | 18 | Sys8_On_Off | Hood System 8 On/Off | Write | 0=Off, 1=On | |
| BV | 19 | Sys9_On_Off | Hood System 9 On/Off | Write | 0=Off, 1=On | |
| BV | 20 | Sys10_On_Off | Hood System 10 On/Off | Write | 0=Off, 1=On | |
| BV | 91 | T1_Alm | Temp Sensor 1 Failure | Read | 0=Off, 1=Alarm | |
| BV | 92 | T2_Alm | Temp Sensor 2 Failure | Read | 0=Off, 1=Alarm | |
| BV | 93 | T3_Alm | Temp Sensor 3 Failure | Read | 0=Off, 1=Alarm | |
| BV | 94 | T4_Alm | Temp Sensor 4 Failure | Read | 0=Off, 1=Alarm | |
| BV | 95 | T5_Alm | Temp Sensor 5 Failure | Read | 0=Off, 1=Alarm | |
| BV | 96 | T6_Alm | Temp Sensor 6 Failure | Read | 0=Off, 1=Alarm | |
| BV | 97 | T7_Alm | Temp Sensor 7 Failure | Read | 0=Off, 1=Alarm | |
| BV | 98 | T8_Alm | Temp Sensor 8 Failure | Read | 0=Off, 1=Alarm | |
| BV | 99 | T9_Alm | Temp Sensor 9 Failure | Read | 0=Off, 1=Alarm | |
| BV | 100 | T10_Alm | Temp Sensor 10 Failure | Read | 0=Off, 1=Alarm | |
| BVmin | 101 | Fire_Alm | Fire System Status | Read | 0=Ok, 1=Fire | |
| BVmin | 102 | Rem_En | Remote Enable | Write | 0=Off, 1=On | |
| BV | 103 | Wash_En | Wash Enable | Write | 0=Off, 1=On | |
| BV | 104 | Fill_det | Detergent Status | Read | 0=Ok, 1=Empty | |
| BV | 105 | CWM_status | Cold Water Mist Status | Read | 0=Off, 1=On | |
| BV | 106 | PCU_filter_1 | PCU Filter 1 Status | Read | 0=Ok, 1=Clogged | |
| BV | 107 | PCU_filter_2 | PCU Filter 2 Status | Read | 0=Ok, 1=Clogged | |
| BV | 108 | PCU_filter_3 | PCU Filter 3 Status | Read | 0=Ok, 1=Clogged | |
| BV | 131 | Sf1_Af_Alm | Airflow Alarm Supply Fan 1 | Read | 0=Off, 1=Alarm | |
| BV | 132 | Sf2_Af_Alm | Airflow Alarm Supply Fan 2 | Read | 0=Off, 1=Alarm | |
| BV | 133 | Sf3_Af_Alm | Airflow Alarm Supply Fan 3 | Read | 0=Off, 1=Alarm | |
| BV | 134 | Sf4_Af_Alm | Airflow Alarm Supply Fan 4 | Read | 0=Off, 1=Alarm | |
| BV | 141 | Sf1_Pres_Alm | Supply Fan 1 Pressure Alarm | Read | 0=Off, 1=Alarm | |
| BV | 160 | HiTemp_Alm | High Temperature Alarm | Read | 0=Off, 1=Alarm | |
| BV | 161 | Exh_BO_Alm | Exhaust Starter/VFD Fault | Read | 0=Off, 1=Alarm | |
| BV | 162 | Sup_BO_Alm | Supply Starter/VFD Fault | Read | 0=Off, 1=Alarm | |
| BV | 163 | Exh_VBF_Alm | Exhaust VFD By Factory Fault | Read | 0=Off, 1=Alarm | |
| BV | 164 | Sup_VBF_Alm | Supply VFD By Factory Fault | Read | 0=Off, 1=Alarm | |
| BVmin | 171 | Ef1_Status | Exhaust Fan 1 Status | Read | 0=Off, 1=On | |
| BV | 172 | Ef2_Status | Exhaust Fan 2 Status | Read | 0=Off, 1=On | |
| BV | 173 | Ef3_Status | Exhaust Fan 3 Status | Read | 0=Off, 1=On | |
| BV | 174 | Ef4_Status | Exhaust Fan 4 Status | Read | 0=Off, 1=On | |
| BV | 175 | Ef5_Status | Exhaust Fan 5 Status | Read | 0=Off, 1=On | |
| BV | 176 | Ef6_Status | Exhaust Fan 6 Status | Read | 0=Off, 1=On | |
| BV | 177 | Ef7_Status | Exhaust Fan 7 Status | Read | 0=Off, 1=On | |
| BV | 178 | Ef8_Status | Exhaust Fan 8 Status | Read | 0=Off, 1=On | |
| BV | 179 | Ef9_Status | Exhaust Fan 9 Status | Read | 0=Off, 1=On | |
| BV | 180 | Ef10_Status | Exhaust Fan 10 Status | Read | 0=Off, 1=On | |
| BVmin | 181 | Sf1_Status | Supply Fan 1 Status | Read | 0=Off, 1=On | |
| BV | 182 | Sf2_Status | Supply Fan 2 Status | Read | 0=Off, 1=On | |
| BV | 183 | Sf3_Status | Supply Fan 3 Status | Read | 0=Off, 1=On | |
| BV | 184 | Sf4_Status | Supply Fan 4 Status | Read | 0=Off, 1=On |
No points match these filters.
Object ID lookup: Accurex Vari-Flow Air Management System v2.00 point IDs by name
AV11H1_CtempAV12H2_CtempAV13H3_CtempAV14H4_CtempAV15H5_CtempAV16H6_CtempAV17H7_CtempAV18H8_CtempAV19H9_CtempAV20H10_CtempAV51Ef1_AmpsAV52Ef2_AmpsAV53Ef3_AmpsAV54Ef4_AmpsAV55Ef5_AmpsAV56Ef6_AmpsAV57Ef7_AmpsAV58Ef8_AmpsAV59Ef9_AmpsAV60Ef10_AmpsAV71Sf1_AmpsAV72Sf2_AmpsAV73Sf3_AmpsAV74Sf4_AmpsAV81Ef1_kWAV82Ef2_kWAV83Ef3_kWAV84Ef4_kWAV85Ef5_kWAV86Ef6_kWAV87Ef7_kWAV88Ef8_kWAV89Ef9_kWAV90Ef10_kWAV101Sf1_kWAV102Sf2_kWAV103Sf3_kWAV104Sf4_kWAV111Ef1_FrReAV112Ef2_FrReAV113Ef3_FrReAV114Ef4_FrReAV115Ef5_FrReAV116Ef6_FrReAV117Ef7_FrReAV118Ef8_FrReAV119Ef9_FrReAV120Ef10_FrReAV131Sf1_FrReAV132Sf2_FrReAV133Sf3_FrReAV134Sf4_FrReAV141Ef1_LoTempAV142Ef2_LoTempAV143Ef3_LoTempAV144Ef4_LoTempAV145EF5_LoTempAV146EF6_LoTempAV147EF7_LoTempAV148EF8_LoTempAV149EF9_LoTempAV150EF10_LoTempAV151Ef1_HiTempAV152Ef2_HiTempAV153Ef3_HiTempAV154Ef4_HiTempAV155Ef5_HiTempAV156Ef6_HiTempAV157Ef7_HiTempAV158Ef8_HiTempAV159Ef9_HiTempAV160Ef10_HiTempAV161Ef1_LoSpeedAV162Ef2_LoSpeedAV163Ef3_LoSpeedAV164Ef4_LoSpeedAV165Ef5_LoSpeedAV166Ef6_LoSpeedAV167Ef7_LoSpeedAV168Ef8_LoSpeedAV169Ef9_LoSpeedAV170Ef10_LoSpeedAV171Ef1_HiSpeedAV172Ef2_HiSpeedAV173Ef3_HiSpeedAV174Ef4_HiSpeedAV175Ef5_HiSpeedAV176Ef6_HiSpeedAV177Ef7_HiSpeedAV178Ef8_HiSpeedAV179Ef9_HiSpeedAV180Ef10_HiSpeedAV181Sf1_LoSpeedAV182Sf2_LoSpeedAV183Sf3_LoSpeedAV184Sf4_LoSpeedAV191Sf1_HiSpeedAV192Sf2_HiSpeedAV193Sf3_HiSpeedAV194Sf4_HiSpeedAV1011Ef1_SpeedAV1012Ef2_SpeedAV1013Ef3_SpeedAV1014Ef4_SpeedAV1015Ef5_SpeedAV1016Ef6_SpeedAV1017Ef7_SpeedAV1018Ef8_SpeedAV1019Ef9_SpeedAV1020Ef10_SpeedAV1031Sf1_SpeedAV1032Sf2_SpeedAV1033Sf3_SpeedAV1034Sf4_SpeedBV10GLOBAL_ALARMBV11Sys1_On_OffBV12Sys2_On_OffBV13Sys3_On_OffBV14Sys4_On_OffBV15Sys5_On_OffBV16Sys6_On_OffBV17Sys7_On_OffBV18Sys8_On_OffBV19Sys9_On_OffBV20Sys10_On_OffBV91T1_AlmBV92T2_AlmBV93T3_AlmBV94T4_AlmBV95T5_AlmBV96T6_AlmBV97T7_AlmBV98T8_AlmBV99T9_AlmBV100T10_AlmBV101Fire_AlmBV102Rem_EnBV103Wash_EnBV104Fill_detBV105CWM_statusBV106PCU_filter_1BV107PCU_filter_2BV108PCU_filter_3BV131Sf1_Af_AlmBV132Sf2_Af_AlmBV133Sf3_Af_AlmBV134Sf4_Af_AlmBV141Sf1_Pres_AlmBV160HiTemp_AlmBV161Exh_BO_AlmBV162Sup_BO_AlmBV163Exh_VBF_AlmBV164Sup_VBF_AlmBV171Ef1_StatusBV172Ef2_StatusBV173Ef3_StatusBV174Ef4_StatusBV175Ef5_StatusBV176Ef6_StatusBV177Ef7_StatusBV178Ef8_StatusBV179Ef9_StatusBV180Ef10_StatusBV181Sf1_StatusBV182Sf2_StatusBV183Sf3_StatusBV184Sf4_Status
Integration notes
- The points list states the mapping: Analog and Integer variables are Analog Value objects, Digital variables are Binary Value objects.
- The list has objects for up to 10 hood systems, 10 exhaust fans and 4 supply fans; map only the ones the job has.
- Access is from the points list's R / R/W column.
- The Accurex Auto Scrubber Control Panel (ASCP v2.00, document 481510) prints the same 167 objects; it is covered by this entry.
- Vari-Flow v3.00 renumbers and adds objects (63 of the v2.00 objects are not in v3.00); use the list that matches the controller program version.
Check it against the live device. A points list tells you what the controller can expose; the unit in front of you may differ by firmware or installed options. This list is provided as-is for reference only and may contain mistakes — confirming it before you write, map or commission anything is up to you (terms). Easy BACnet scans a network for BACnet IP devices from an Android phone, reads every object on the Vari-Flow Air Management System v2.00 and exports what it actually has to Excel — free. New to BACnet? Start with what a BACnet points list is and what the object types mean.
Questions about the Accurex Vari-Flow Air Management System v2.00
How many BACnet points does the Accurex Vari-Flow Air Management System v2.00 have?
This list has 167 BACnet objects: 114 analog values, 53 binary values. The exact set on a given unit depends on its firmware, installed options and configuration.
Which Accurex Vari-Flow Air Management System v2.00 BACnet points are writable?
60 of the 167 objects accept a write. Points marked Command have a priority array: a write holds until it is released, so release it back to automatic when you are done.
Where is the official Accurex Vari-Flow Air Management System v2.00 BACnet documentation?
The source is Vari-Flow Air Management System - Installation, Operation and Maintenance Manual, BMS Points List (v2.00) (481515 Rev. 3), revision 2019-08, published free by Accurex at https://content.accurex.com/accurex-cms-prod/docs/default-source/ioms/vari-flow_management_system_iom.pdf?sfvrsn=ff6579ed_6.
What are the minimum BACnet points to integrate the Accurex Vari-Flow Air Management System v2.00?
Start with BV 102 Rem_En (Remote enable of the system (1 = on)); BV 11 Sys1_On_Off (Hood system 1 on/off (1 = on)); AV 11 H1_Ctemp (Hood 1 control temperature); AV 1011 Ef1_Speed (Exhaust fan 1 speed, %); BV 171 Ef1_Status (Exhaust fan 1 running); BV 181 Sf1_Status (Supply fan 1 running); BV 101 Fire_Alm (Fire system active); BV 10 GLOBAL_ALARM (Any active alarm).
How do I enable BMS control of the Accurex Vari-Flow Air Management System v2.00?
BV 102 Remote Enable (1 = on) and the per-system On/Off BVs (BV 11-20) let the BMS run the hood systems.
How do I check these points on the real Vari-Flow Air Management System v2.00?
Scan the network with a BACnet IP browser such as Easy BACnet, open the device and compare its object list with this table. Anything missing is usually an option that isn't installed or a point that is disabled in the controller's configuration.
More Accurex BACnet points lists
- DOAS unit controller (dedicated outdoor air system)
Accurex DOAS microprocessor controller (DOAS_08.000)
Accurex dedicated outdoor air systems with the factory microprocessor controller (program DOAS_08.000) and the BACnet license enabled.
Also known as: Accurex DOAS, Accurex dedicated outdoor air system, DOAS_08.000, 485940, Accurex c.pCO DOAS - Kitchen exhaust pollution control unit (electrostatic precipitator)
Accurex Grease Trapper ESP Kitchen Exhaust Pollution Control System v1.00
Accurex Grease Trapper ESP electrostatic kitchen exhaust pollution control units.
Also known as: Grease Trapper ESP, GT-ESP, 482584 - Make-up air unit controller
Accurex Make-Up Air (MUA) controller (MUA_01.001)
Accurex make-up air units with the factory microprocessor controller (program MUA_01.001 and later) and the BACnet license enabled.
Also known as: Accurex MUA, Accurex make-up air, MUA_01.001, 485941, Accurex makeup air unit - Kitchen hood demand-controlled ventilation controls
Accurex Vari-Flow Air Management System v3.00
Accurex Vari-Flow demand-controlled kitchen ventilation systems (hood temperature/optic sensing, exhaust and supply fan VFDs) with a Carel-based controller.
Also known as: Vari-Flow, Vari-Flow 3.00, Accurex demand-controlled kitchen ventilation
Source: Vari-Flow Air Management System - Installation, Operation and Maintenance Manual, BMS Points List (v2.00) · 481515 Rev. 3 · rev. 2019-08. Object names, instances and units are reproduced as published; descriptions are our own.