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eco-Air Controller, pCO version (EC Fans, 2020)

Dry / adiabatic fluid cooler controller · BACnet points list

EVAPCO eco-Air Controller, pCO version (EC Fans, 2020) BACnet points list

Updated 28 October 2026

Short answer

Earlier eco-Air controller generation whose native protocol is Modbus RTU; BACnet needs an optional expansion card (pCONet RS-485 card for MS/TP, pcoWeb Ethernet card for BACnet IP). Object instances use large numbers (BV 100009, AV 200001 and so on) and temperatures are scaled in tenths of a degree. Points cover enable, unit state, temperatures, setpoints, fan limits, pre-cooling stages and per-fan alarms.

This page lists 187 BACnet objects for the EVAPCO eco-Air Controller, pCO version (EC Fans, 2020) — 33 of them writable — with each object’s type, instance number, name, engineering units and access. It is re-typed from EVAPCO’s own free documentation, linked below.

Manufacturer: EVAPCO
Model: eco-Air Controller, pCO version (EC Fans, 2020)
Equipment: Dry / adiabatic fluid cooler controller
Equipment type: Cooling towers & fluid coolers
BACnet objects: 187 (33 writable)
Transport: BACnet IP, BACnet MS/TP
Firmware: Not stated
Also known as: COMM20EC, eco-Air pCO, pcoWeb, pCONet, EVAPCO EC Fan Communications Guide
Source document: EVAPCO Controller User's Manual Addendum - Communications Guide EC Fan Edition · COMM20EC · rev. 2020-04

Download CSV 187 rows Download EDE B.I.G.-EU JSON Manufacturer PDF ↗ Compare with your scan Download Easy BACnet Mobile App Google Play

Reference only, provided as-is: verify against EVAPCO’s current documentation and the live device before use. Not official EVAPCO information. Terms of use.

BMS integration notes: EVAPCO eco-Air Controller, pCO version (EC Fans, 2020)

Integration in brief

Fit the BACnet expansion card (pCONet for MS/TP or pcoWeb for IP), set its parameters through the controller BIOS menu, then enable the unit via BV 100009. Read AV 200001 unit state, AV 100001 outlet temperature and BV 100026 common alarm, and write AV 100004 for the process setpoint.

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 100009	Enable Unit	BMS enable/disable when configured for BMS enable	Write
AV 100004	Set Point 1 Temperature	Primary process setpoint (writable)	Write
AV 200001	Actual Unit State	Operating state and reason it is off	Read
AV 100001	Outlet Temperature	Process fluid outlet temperature (0.1 °F)	Read
AV 100003	Active Set Point	Setpoint currently in control	Read
AV 200029	Reference Fan Speed	Commanded fan speed	Read
BV 100026	Common Alarm Digital Output Status	Common alarm output status	Read

Enable & remote start

Write BV 100009 Enable Unit = 1; it only applies when the unit is configured to be enabled via BMS. AV 200001 = 4 means off via Modbus/BACnet.

Network setup

BACnet requires an optional card: pCONet (BACnet MS/TP) or pcoWeb (BACnet IP / Modbus TCP); Modbus RTU on J25 is always available.
Card settings are changed from the BIOS menu: hold ALARM + ENTER for 3 s, Other Information > pcoWeb/Net Config, then pCOWeb or pCONet settings.
Default parameters are on page 1 of the panel wiring diagram.

Watch out for

Writable parameters are stored in the PLC's non-volatile memory, rated for about 100,000 writes; never write them cyclically.
Points marked for adiabatic units (pre-cooling valves, flush, wet-stage timers) can be ignored on dry-only units.
Scaled values: divide 0.1 °F / 0.1 psi points by 10 if your front end does not apply the scale.

EVAPCO eco-Air Controller, pCO version (EC Fans, 2020) 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.

187 of 187 shown

Type

AnalogBinary

Access

Units

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EVAPCO eco-Air Controller, pCO version (EC Fans, 2020) BACnet Points List
			Description			States
BVmin	100009	Enable Unit	Enables the unit if it is configured to be enabled via BMS		Write	0=Unit not enabled, 1=Unit enabled
BV	100011	Remote Digital Input State	State of remote digital input		Read	0=No voltage present, 1=Voltage present
BV	100016	Process Sensor Alarm	Fault for either the outlet temperature sensor or the inlet pressure		Read	0=Normal, 1=Process sensor is not detected
BV	100019	Pre-cooling Valve 1 Status	State of first adiabatic pre-cooling valve		Read	0=Valve off (water not flowing), 1=Valve on (water flowing)
BV	100020	Pre-cooling Valve 2 Status	State of second adiabatic pre-cooling valve		Read	0=Valve off (water not flowing), 1=Valve on (water flowing)
BV	100021	Pre-cooling Valve 3 Status	State of third adiabatic pre-cooling valve		Read	0=Valve off (water not flowing), 1=Valve on (water flowing)
BV	100022	Pre-cooling Valve 4 Status	State of fourth adiabatic pre-cooling valve		Read	0=Valve off (water not flowing), 1=Valve on (water flowing)
BV	100023	Activate Manual Flush	Manually starts the flushing cycle of the adiabatic system		Write	0=Not active, 1=Start manual flush
BV	100024	Release Pre-cooling System	Release Pre-cooling System		Write	0=Pre-cooling system will not function, 1=Pre-cooling system will function when needed
BV	100025	Enable Common Alarm	Enables the common alarm for the digital output		Write	0=Common alarm not enabled, 1=Common alarm enabled
BVmin	100026	Common Alarm Digital Output Status	Status of the alarm digital output		Read	0=No alarm/not active, 1=Alarm/active
BV	100035	Force Fans to Run at Full Speed	Force Fans to Run at Full Speed		Write	0=Not enabled, 1=Forces fans to run at 100 percent fan speed
BV	100037	Enable Stage Ontime	When active, the pre-cooling system will honor the minimum on time		Write	0=Not active, 1=Active
BV	100401	Fan 1 Alarm	Fan 1 Alarm		Read	0=Normal, 1=Alarm present
BV	100402	Fan 1 Communication Status	This is the communication link between the Evapco controller and the fan		Read	0=Fan not online, 1=Fan is online
BV	100411	Fan 2 Alarm	Fan 2 Alarm		Read	0=Normal, 1=Alarm present
BV	100412	Fan 2 Communication Status	Fan 2 Communication Status		Read	0=Fan not online, 1=Fan is online
BV	100421	Fan 3 Alarm	Fan 3 Alarm		Read	0=Normal, 1=Alarm present
BV	100422	Fan 3 Communication Status	Fan 3 Communication Status		Read	0=Fan not online, 1=Fan is online
BV	100431	Fan 4 Alarm	Fan 4 Alarm		Read	0=Normal, 1=Alarm present
BV	100432	Fan 4 Communication Status	Fan 4 Communication Status		Read	0=Fan not online, 1=Fan is online
BV	100441	Fan 5 Alarm	Fan 5 Alarm		Read	0=Normal, 1=Alarm present
BV	100442	Fan 5 Communication Status	Fan 5 Communication Status		Read	0=Fan not online, 1=Fan is online
BV	100451	Fan 6 Alarm	Fan 6 Alarm		Read	0=Normal, 1=Alarm present
BV	100452	Fan 6 Communication Status	Fan 6 Communication Status		Read	0=Fan not online, 1=Fan is online
BV	100461	Fan 7 Alarm	Fan 7 Alarm		Read	0=Normal, 1=Alarm present
BV	100462	Fan 7 Communication Status	Fan 7 Communication Status		Read	0=Fan not online, 1=Fan is online
BV	100471	Fan 8 Alarm	Fan 8 Alarm		Read	0=Normal, 1=Alarm present
BV	100472	Fan 8 Communication Status	Fan 8 Communication Status		Read	0=Fan not online, 1=Fan is online
BV	100481	Fan 9 Alarm	Fan 9 Alarm		Read	0=Normal, 1=Alarm present
BV	100482	Fan 9 Communication Status	Fan 9 Communication Status		Read	0=Fan not online, 1=Fan is online
BV	100491	Fan 10 Alarm	Fan 10 Alarm		Read	0=Normal, 1=Alarm present
BV	100492	Fan 10 Communication Status	Fan 10 Communication Status		Read	0=Fan not online, 1=Fan is online
BV	100501	Fan 11 Alarm	Fan 11 Alarm		Read	0=Normal, 1=Alarm present
BV	100502	Fan 11 Communication Status	Fan 11 Communication Status		Read	0=Fan not online, 1=Fan is online
BV	100511	Fan 12 Alarm	Fan 12 Alarm		Read	0=Normal, 1=Alarm present
BV	100512	Fan 12 Communication Status	Fan 12 Communication Status		Read	0=Fan not online, 1=Fan is online
BV	100521	Fan 13 Alarm	Fan 13 Alarm		Read	0=Normal, 1=Alarm present
BV	100522	Fan 13 Communication Status	Fan 13 Communication Status		Read	0=Fan not online, 1=Fan is online
BV	100531	Fan 14 Alarm	Fan 14 Alarm		Read	0=Normal, 1=Alarm present
BV	100532	Fan 14 Communication Status	Fan 14 Communication Status		Read	0=Fan not online, 1=Fan is online
BV	100541	Fan 15 Alarm	Fan 15 Alarm		Read	0=Normal, 1=Alarm present
BV	100542	Fan 15 Communication Status	Fan 15 Communication Status		Read	0=Fan not online, 1=Fan is online
BV	100551	Fan 16 Alarm	Fan 16 Alarm		Read	0=Normal, 1=Alarm present
BV	100552	Fan 16 Communication Status	Fan 16 Communication Status		Read	0=Fan not online, 1=Fan is online
BV	100561	Fan 17 Alarm	Fan 17 Alarm		Read	0=Normal, 1=Alarm present
BV	100562	Fan 17 Communication Status	Fan 17 Communication Status		Read	0=Fan not online, 1=Fan is online
BV	100571	Fan 18 Alarm	Fan 18 Alarm		Read	0=Normal, 1=Alarm present
BV	100572	Fan 18 Communication Status	Fan 18 Communication Status		Read	0=Fan not online, 1=Fan is online
BV	100581	Fan 19 Alarm	Fan 19 Alarm		Read	0=Normal, 1=Alarm present
BV	100582	Fan 19 Communication Status	Fan 19 Communication Status		Read	0=Fan not online, 1=Fan is online
BV	100591	Fan 20 Alarm	Fan 20 Alarm		Read	0=Normal, 1=Alarm present
BV	100592	Fan 20 Communication Status	Fan 20 Communication Status		Read	0=Fan not online, 1=Fan is online
AVmin	100001	Outlet Temperature	Outlet temperature of the process fluid	0.1°F	Read
AV	100002	Ambient Temperature	Temperature detected by the ambient temperature sensor	0.1°F	Read
AVmin	100003	Active Set Point	Active set point that the eco-Air unit will maintain	0.1°F	Read
AVmin	100004	Set Point 1 Temperature	Primary process temperature setpoint used when all other alternate setpoints are not	0.1°F	Write
AV	100005	Set Point 2 Ambient Temperature Trigger	Set point that when the ambient temperature falls below, will switch	0.1°F	Write
AV	100006	Temperature Regulation Band	Temperature band between the minimum and maximum fan speed for P fan	0.1°F	Write
AV	100007	Set Point 2 Ambient Temperature Trigger Differential	Temperature differential added to the ambient temperature set point 2 trigger	0.1°F	Write
AV	100008	Pre-cooling Minimum Allowable Temperature Set Point	Minimum ambient temperature at which the precooling system may operate	0.1°F	Write
AV	100009	Pre-cooling Minimum Allowable Temperature Difference	Ambient temperature offset added to the minimum allowable temperature	0.1°F	Write
AV	100010	Proportional Gain	Proportional gain constant used for the PID controller	0.1g	Write
AV	100017	Switch Point #1 Temperature	Minimum temperature above which pre-cooling stage 1 will activate	0.1°F	Read
AV	100018	Switch Point #2 Temperature	Minimum temperature above which pre-cooling stage 2 will activate	0.1°F	Read
AV	100019	Switch Point #3 Temperature	Minimum temperature above which pre-cooling stage 3 will activate	0.1°F	Read
AV	100020	Switch Point #4 Temperature	Minimum temperature above which pre-cooling stage 4 will activate	0.1°F	Read
AV	100022	Flushing Fan Speed	Desired fan speed while performing a flushing cycle	%	Write
AV	100023	Set Point 2 Temperature	Alternate process temperature set point	0.1°F	Write
AVmin	200001	Actual Unit State	Current state of the EVAPCO Controller		Read	1=Unit on and operational, 2=Unit is off by an alarm, 4=Unit is off via Modbus/BACnet, 5=Unit is off via the scheduler, 6=Unit is off via the digital input, 7=Unit is switched off locally
AV	200002	Minimum Allowed Fan Speed	Minimum allowable fan speed	%	Write
AV	200003	Maximum Allowed Fan Speed	Maximum allowable fan speed	%	Write
AV	200004	Energy Savings Fan Speed	Fan speed above which the pre-cooling system will activate	%	Write
AV	200005	Quiet Operation Maximum Fan Speed	Maximum allowable fan speed in quiet operation	%	Write
AV	200006	PID Integral Term	PID integral term	Seconds	Write
AV	200007	PID Differential Term	PID differential term	Seconds	Write
AV	200008	Fan Operating Hours (Thousands)	Count of hours the fan(s) have been operational	1000 Hours	Read
AV	200010	Number of wet stages	Count of stages that have been enabled for the adiabatic system	Units	Read
AV	200011	Pre-cooling Stage 1 Increase Delay Set Point	Count of seconds that must pass with the process temperature above set	Seconds	Write
AV	200012	Pre-cooling Stage 1 Decrease Delay Set point	Count of seconds that must pass with the process temperature below set	Seconds	Write
AV	200013	Pre-cooling Stage 2 Operating Hours (Thousands)	Count of hours the pre-cooling stage has been operational	1000 Hours	Read
AV	200014	Refrigerant	For condenser applications		Write	0=R22, 1=R134a, 2=R404A, 3=R407C, 4=R410A, 5=R507, 6=R290, 7=R600, 8=R600a, 9=R717, 10=R744, 11=R728, 12=R1270, 13=R417A, 14=R422d, 15=R413A, 16=R422A, 17=R423A, 18=R407A, 19=R427A, 20=R245Fa, 21=R407F
AV	200015	Pre-cooling Stage 3 Operating Hours (Thousands)	Count of hours the pre-cooling stage has been operational	1000 Hours	Read
AV	200016	Pre-cooling Stage 1 Minimum On Time	Minimum amount of time the pre-cooling stage remains active	Seconds	Write
AV	200017	Pre-cooling Stage 2 Minimum On Time	Minimum amount of time the pre-cooling stage remains active	Seconds	Write
AV	200018	Pre-cooling Stage 3 Minimum On Time	Minimum amount of time the pre-cooling stage remains active	Seconds	Write
AV	200019	Pre-cooling Stage 4 Minimum On Time	Minimum amount of time the pre-cooling stage remains active	Seconds	Write
AV	200021	Failsafe Mode Fan Speed	Speed at which the fans will operate in Failsafe mode	%	Write
AV	200028	Inlet Pressure	Inlet pressure reading via pressure sensor input	0.1 psi	Read
AVmin	200029	Reference Fan Speed	Desired fan speed determined by the controller	%	Read
AV	200030	Flushing Time	Count of minutes to perform the flushing routine once initiated	Minutes	Write
AV	200036	Flushing Time Accumulator	Count of seconds the flushing routine has been active	Seconds	Read
AV	200037	Drying Time	Count of minutes to dry the pre-cooling pads	Minutes	Write
AV	200038	Drying Time Accumulator	Count of seconds the drying routine has been active	Seconds	Read
AV	200039	Pre-cooling Stage 4 Operating Hours (Thousands)	Count of hours the pre-cooling stage has been operational	1000 Hours	Read
AV	200040	Pre-cooling Stage 1 Operating Hours (Thousands)	Count of hours the pre-cooling stage has been operational	1000 Hours	Read
AV	200041	Fan Operating Hours	Count of hours the fan(s) have been operational x 1	Hours	Read
AV	200042	Pre-cooling Stage 1 Operating Hours	Count of hours the pre-cooling stage has been operational	Hours	Read
AV	200043	Pre-cooling Stage 2 Operating Hours	Count of hours the pre-cooling stage has been operational	Hours	Read
AV	200044	Pre-cooling Stage 3 Operating Hours	Count of hours the pre-cooling stage has been operational	Hours	Read
AV	200045	Pre-cooling Stage 4 Operating Hours	Count of hours the pre-cooling stage has been operational	Hours	Read
AV	200049	Pre-cooling Stage 2-4 Increase Delay Set Point	Count of seconds that must pass with the process fluid temperature above	Seconds	Write
AV	200050	Pre-cooling Stage 2-4 Decrease Delay Set Point	Count of seconds that must pass with the process fluid temperature below	Seconds	Write
AV	200051	Pre-cooling Stage 2-4 Decrease Delay Accumulator	Count of seconds with the process fluid below set point	Seconds	Read
AV	200052	Pre-cooling Stage 1 Decrease Delay Accumulator	Count of seconds with the process fluid below set point	Seconds	Read
AV	200053	Pre-cooling Stage 2-4 Increase Delay Accumulator	Count of seconds with the process fluid above set point	Seconds	Read
AV	200054	Pre-cooling Stage 1 Increase Delay Accumulator	Count of seconds with the process fluid above set point	Seconds	Read
AV	200403	ebm Fan 1 Alarm Code	ebm Fan 1 Alarm Code		Read	0=No Alarm, 1=Fan Offline, 2=Phase Fault, 3=Motor Blocked, 4=Low Input Voltage, 5=High Input Voltage, 6=DC Link Overvoltage, 7=DC Link Undervoltage, 8=Motor Overheating, 9=Internal Circuit Overheating, 10=Output Stage Overheating, 11=Hall Sensor Error, 12=Communication Error, 13=Generic Error
AV	200404	ebm Fan 1 Warning Code	ebm Fan 1 Warning Code		Read	0=No Warning, 1=Output Stage High Temperature, 2=Internal Circuit High Temperature, 3=High Motor Temperature, 4=Low DC Link Voltage, 5=Power Is Limited, 6=Current Is Limited, 7=Brake Mode Active
AV	200405	ebm Fan 1 Warning Bits	ebm Fan 1 Warning Bits		Read	bit 0=Current Is Limited, bit 1=Not Used, bit 2=Power Is Limited, bit 3=Output Stage High Temperature, bit 4=High Motor Temperature, bit 5=Internal Circuit High Temperature, bit 6=Low DC Link Voltage, bit 7=Brake Mode Active
AV	200406	ebm Fan 1 Alarm Bits	ebm Fan 1 Alarm Bits		Read	bit 0=Phase Fault, bit 1=Not Used, bit 2=Output Stage Overheating, bit 3=Communication Error, bit 4=Generic Error, bit 5=Motor Overheating, bit 6=Hall Sensor Error, bit 7=Motor Blocked, bit 8=Not Used, bit 9=Internal Circuit Overheating, bit 10=Not Used, bit 11=DC Link Overvoltage, bit 12=DC Link Undervoltage, bit 13=Low Input Voltage, bit 14=High Input Voltage
AV	200413	ebm Fan 2 Alarm Code	ebm Fan 2 Alarm Code		Read	0=No Alarm, 1=Fan Offline, 2=Phase Fault, 3=Motor Blocked, 4=Low Input Voltage, 5=High Input Voltage, 6=DC Link Overvoltage, 7=DC Link Undervoltage, 8=Motor Overheating, 9=Internal Circuit Overheating, 10=Output Stage Overheating, 11=Hall Sensor Error, 12=Communication Error, 13=Generic Error
AV	200414	ebm Fan 2 Warning Code	ebm Fan 2 Warning Code		Read	0=No Warning, 1=Output Stage High Temperature, 2=Internal Circuit High Temperature, 3=High Motor Temperature, 4=Low DC Link Voltage, 5=Power Is Limited, 6=Current Is Limited, 7=Brake Mode Active
AV	200415	ebm Fan 2 Warning Bits	ebm Fan 2 Warning Bits		Read	bit 0=Current Is Limited, bit 1=Not Used, bit 2=Power Is Limited, bit 3=Output Stage High Temperature, bit 4=High Motor Temperature, bit 5=Internal Circuit High Temperature, bit 6=Low DC Link Voltage, bit 7=Brake Mode Active
AV	200416	ebm Fan 2 Alarm Bits	ebm Fan 2 Alarm Bits		Read	bit 0=Phase Fault, bit 1=Not Used, bit 2=Output Stage Overheating, bit 3=Communication Error, bit 4=Generic Error, bit 5=Motor Overheating, bit 6=Hall Sensor Error, bit 7=Motor Blocked, bit 8=Not Used, bit 9=Internal Circuit Overheating, bit 10=Not Used, bit 11=DC Link Overvoltage, bit 12=DC Link Undervoltage, bit 13=Low Input Voltage, bit 14=High Input Voltage
AV	200423	ebm Fan 3 Alarm Code	ebm Fan 3 Alarm Code		Read	0=No Alarm, 1=Fan Offline, 2=Phase Fault, 3=Motor Blocked, 4=Low Input Voltage, 5=High Input Voltage, 6=DC Link Overvoltage, 7=DC Link Undervoltage, 8=Motor Overheating, 9=Internal Circuit Overheating, 10=Output Stage Overheating, 11=Hall Sensor Error, 12=Communication Error, 13=Generic Error
AV	200424	ebm Fan 3 Warning Code	ebm Fan 3 Warning Code		Read	0=No Warning, 1=Output Stage High Temperature, 2=Internal Circuit High Temperature, 3=High Motor Temperature, 4=Low DC Link Voltage, 5=Power Is Limited, 6=Current Is Limited, 7=Brake Mode Active
AV	200425	ebm Fan 3 Warning Bits	ebm Fan 3 Warning Bits		Read	bit 0=Current Is Limited, bit 1=Not Used, bit 2=Power Is Limited, bit 3=Output Stage High Temperature, bit 4=High Motor Temperature, bit 5=Internal Circuit High Temperature, bit 6=Low DC Link Voltage, bit 7=Brake Mode Active
AV	200426	ebm Fan 3 Alarm Bits	ebm Fan 3 Alarm Bits		Read	bit 0=Phase Fault, bit 1=Not Used, bit 2=Output Stage Overheating, bit 3=Communication Error, bit 4=Generic Error, bit 5=Motor Overheating, bit 6=Hall Sensor Error, bit 7=Motor Blocked, bit 8=Not Used, bit 9=Internal Circuit Overheating, bit 10=Not Used, bit 11=DC Link Overvoltage, bit 12=DC Link Undervoltage, bit 13=Low Input Voltage, bit 14=High Input Voltage
AV	200433	ebm Fan 4 Alarm Code	ebm Fan 4 Alarm Code		Read	0=No Alarm, 1=Fan Offline, 2=Phase Fault, 3=Motor Blocked, 4=Low Input Voltage, 5=High Input Voltage, 6=DC Link Overvoltage, 7=DC Link Undervoltage, 8=Motor Overheating, 9=Internal Circuit Overheating, 10=Output Stage Overheating, 11=Hall Sensor Error, 12=Communication Error, 13=Generic Error
AV	200434	ebm Fan 4 Warning Code	ebm Fan 4 Warning Code		Read	0=No Warning, 1=Output Stage High Temperature, 2=Internal Circuit High Temperature, 3=High Motor Temperature, 4=Low DC Link Voltage, 5=Power Is Limited, 6=Current Is Limited, 7=Brake Mode Active
AV	200435	ebm Fan 4 Warning Bits	ebm Fan 4 Warning Bits		Read	bit 0=Current Is Limited, bit 1=Not Used, bit 2=Power Is Limited, bit 3=Output Stage High Temperature, bit 4=High Motor Temperature, bit 5=Internal Circuit High Temperature, bit 6=Low DC Link Voltage, bit 7=Brake Mode Active
AV	200436	ebm Fan 4 Alarm Bits	ebm Fan 4 Alarm Bits		Read	bit 0=Phase Fault, bit 1=Not Used, bit 2=Output Stage Overheating, bit 3=Communication Error, bit 4=Generic Error, bit 5=Motor Overheating, bit 6=Hall Sensor Error, bit 7=Motor Blocked, bit 8=Not Used, bit 9=Internal Circuit Overheating, bit 10=Not Used, bit 11=DC Link Overvoltage, bit 12=DC Link Undervoltage, bit 13=Low Input Voltage, bit 14=High Input Voltage
AV	200443	ebm Fan 5 Alarm Code	ebm Fan 5 Alarm Code		Read	0=No Alarm, 1=Fan Offline, 2=Phase Fault, 3=Motor Blocked, 4=Low Input Voltage, 5=High Input Voltage, 6=DC Link Overvoltage, 7=DC Link Undervoltage, 8=Motor Overheating, 9=Internal Circuit Overheating, 10=Output Stage Overheating, 11=Hall Sensor Error, 12=Communication Error, 13=Generic Error
AV	200444	ebm Fan 5 Warning Code	ebm Fan 5 Warning Code		Read	0=No Warning, 1=Output Stage High Temperature, 2=Internal Circuit High Temperature, 3=High Motor Temperature, 4=Low DC Link Voltage, 5=Power Is Limited, 6=Current Is Limited, 7=Brake Mode Active
AV	200445	ebm Fan 5 Warning Bits	ebm Fan 5 Warning Bits		Read	bit 0=Current Is Limited, bit 1=Not Used, bit 2=Power Is Limited, bit 3=Output Stage High Temperature, bit 4=High Motor Temperature, bit 5=Internal Circuit High Temperature, bit 6=Low DC Link Voltage, bit 7=Brake Mode Active
AV	200446	ebm Fan 5 Alarm Bits	ebm Fan 5 Alarm Bits		Read	bit 0=Phase Fault, bit 1=Not Used, bit 2=Output Stage Overheating, bit 3=Communication Error, bit 4=Generic Error, bit 5=Motor Overheating, bit 6=Hall Sensor Error, bit 7=Motor Blocked, bit 8=Not Used, bit 9=Internal Circuit Overheating, bit 10=Not Used, bit 11=DC Link Overvoltage, bit 12=DC Link Undervoltage, bit 13=Low Input Voltage, bit 14=High Input Voltage
AV	200453	ebm Fan 6 Alarm Code	ebm Fan 6 Alarm Code		Read	0=No Alarm, 1=Fan Offline, 2=Phase Fault, 3=Motor Blocked, 4=Low Input Voltage, 5=High Input Voltage, 6=DC Link Overvoltage, 7=DC Link Undervoltage, 8=Motor Overheating, 9=Internal Circuit Overheating, 10=Output Stage Overheating, 11=Hall Sensor Error, 12=Communication Error, 13=Generic Error
AV	200454	ebm Fan 6 Warning Code	ebm Fan 6 Warning Code		Read	0=No Warning, 1=Output Stage High Temperature, 2=Internal Circuit High Temperature, 3=High Motor Temperature, 4=Low DC Link Voltage, 5=Power Is Limited, 6=Current Is Limited, 7=Brake Mode Active
AV	200455	ebm Fan 6 Warning Bits	ebm Fan 6 Warning Bits		Read	bit 0=Current Is Limited, bit 1=Not Used, bit 2=Power Is Limited, bit 3=Output Stage High Temperature, bit 4=High Motor Temperature, bit 5=Internal Circuit High Temperature, bit 6=Low DC Link Voltage, bit 7=Brake Mode Active
AV	200456	ebm Fan 6 Alarm Bits	ebm Fan 6 Alarm Bits		Read	bit 0=Phase Fault, bit 1=Not Used, bit 2=Output Stage Overheating, bit 3=Communication Error, bit 4=Generic Error, bit 5=Motor Overheating, bit 6=Hall Sensor Error, bit 7=Motor Blocked, bit 8=Not Used, bit 9=Internal Circuit Overheating, bit 10=Not Used, bit 11=DC Link Overvoltage, bit 12=DC Link Undervoltage, bit 13=Low Input Voltage, bit 14=High Input Voltage
AV	200463	ebm Fan 7 Alarm Code	ebm Fan 7 Alarm Code		Read	0=No Alarm, 1=Fan Offline, 2=Phase Fault, 3=Motor Blocked, 4=Low Input Voltage, 5=High Input Voltage, 6=DC Link Overvoltage, 7=DC Link Undervoltage, 8=Motor Overheating, 9=Internal Circuit Overheating, 10=Output Stage Overheating, 11=Hall Sensor Error, 12=Communication Error, 13=Generic Error
AV	200464	ebm Fan 7 Warning Code	ebm Fan 7 Warning Code		Read	0=No Warning, 1=Output Stage High Temperature, 2=Internal Circuit High Temperature, 3=High Motor Temperature, 4=Low DC Link Voltage, 5=Power Is Limited, 6=Current Is Limited, 7=Brake Mode Active
AV	200465	ebm Fan 7 Warning Bits	ebm Fan 7 Warning Bits		Read	bit 0=Current Is Limited, bit 1=Not Used, bit 2=Power Is Limited, bit 3=Output Stage High Temperature, bit 4=High Motor Temperature, bit 5=Internal Circuit High Temperature, bit 6=Low DC Link Voltage, bit 7=Brake Mode Active
AV	200466	ebm Fan 7 Alarm Bits	ebm Fan 7 Alarm Bits		Read	bit 0=Phase Fault, bit 1=Not Used, bit 2=Output Stage Overheating, bit 3=Communication Error, bit 4=Generic Error, bit 5=Motor Overheating, bit 6=Hall Sensor Error, bit 7=Motor Blocked, bit 8=Not Used, bit 9=Internal Circuit Overheating, bit 10=Not Used, bit 11=DC Link Overvoltage, bit 12=DC Link Undervoltage, bit 13=Low Input Voltage, bit 14=High Input Voltage
AV	200473	ebm Fan 8 Alarm Code	ebm Fan 8 Alarm Code		Read	0=No Alarm, 1=Fan Offline, 2=Phase Fault, 3=Motor Blocked, 4=Low Input Voltage, 5=High Input Voltage, 6=DC Link Overvoltage, 7=DC Link Undervoltage, 8=Motor Overheating, 9=Internal Circuit Overheating, 10=Output Stage Overheating, 11=Hall Sensor Error, 12=Communication Error, 13=Generic Error
AV	200474	ebm Fan 8 Warning Code	ebm Fan 8 Warning Code		Read	0=No Warning, 1=Output Stage High Temperature, 2=Internal Circuit High Temperature, 3=High Motor Temperature, 4=Low DC Link Voltage, 5=Power Is Limited, 6=Current Is Limited, 7=Brake Mode Active
AV	200475	ebm Fan 8 Warning Bits	ebm Fan 8 Warning Bits		Read	bit 0=Current Is Limited, bit 1=Not Used, bit 2=Power Is Limited, bit 3=Output Stage High Temperature, bit 4=High Motor Temperature, bit 5=Internal Circuit High Temperature, bit 6=Low DC Link Voltage, bit 7=Brake Mode Active
AV	200476	ebm Fan 8 Alarm Bits	ebm Fan 8 Alarm Bits		Read	bit 0=Phase Fault, bit 1=Not Used, bit 2=Output Stage Overheating, bit 3=Communication Error, bit 4=Generic Error, bit 5=Motor Overheating, bit 6=Hall Sensor Error, bit 7=Motor Blocked, bit 8=Not Used, bit 9=Internal Circuit Overheating, bit 10=Not Used, bit 11=DC Link Overvoltage, bit 12=DC Link Undervoltage, bit 13=Low Input Voltage, bit 14=High Input Voltage
AV	200483	ebm Fan 9 Alarm Code	ebm Fan 9 Alarm Code		Read	0=No Alarm, 1=Fan Offline, 2=Phase Fault, 3=Motor Blocked, 4=Low Input Voltage, 5=High Input Voltage, 6=DC Link Overvoltage, 7=DC Link Undervoltage, 8=Motor Overheating, 9=Internal Circuit Overheating, 10=Output Stage Overheating, 11=Hall Sensor Error, 12=Communication Error, 13=Generic Error
AV	200484	ebm Fan 9 Warning Code	ebm Fan 9 Warning Code		Read	0=No Warning, 1=Output Stage High Temperature, 2=Internal Circuit High Temperature, 3=High Motor Temperature, 4=Low DC Link Voltage, 5=Power Is Limited, 6=Current Is Limited, 7=Brake Mode Active
AV	200485	ebm Fan 9 Warning Bits	ebm Fan 9 Warning Bits		Read	bit 0=Current Is Limited, bit 1=Not Used, bit 2=Power Is Limited, bit 3=Output Stage High Temperature, bit 4=High Motor Temperature, bit 5=Internal Circuit High Temperature, bit 6=Low DC Link Voltage, bit 7=Brake Mode Active
AV	200486	ebm Fan 9 Alarm Bits	ebm Fan 9 Alarm Bits		Read	bit 0=Phase Fault, bit 1=Not Used, bit 2=Output Stage Overheating, bit 3=Communication Error, bit 4=Generic Error, bit 5=Motor Overheating, bit 6=Hall Sensor Error, bit 7=Motor Blocked, bit 8=Not Used, bit 9=Internal Circuit Overheating, bit 10=Not Used, bit 11=DC Link Overvoltage, bit 12=DC Link Undervoltage, bit 13=Low Input Voltage, bit 14=High Input Voltage
AV	200493	ebm Fan 10 Alarm Code	ebm Fan 10 Alarm Code		Read	0=No Alarm, 1=Fan Offline, 2=Phase Fault, 3=Motor Blocked, 4=Low Input Voltage, 5=High Input Voltage, 6=DC Link Overvoltage, 7=DC Link Undervoltage, 8=Motor Overheating, 9=Internal Circuit Overheating, 10=Output Stage Overheating, 11=Hall Sensor Error, 12=Communication Error, 13=Generic Error
AV	200494	ebm Fan 10 Warning Code	ebm Fan 10 Warning Code		Read	0=No Warning, 1=Output Stage High Temperature, 2=Internal Circuit High Temperature, 3=High Motor Temperature, 4=Low DC Link Voltage, 5=Power Is Limited, 6=Current Is Limited, 7=Brake Mode Active
AV	200495	ebm Fan 10 Warning Bits	ebm Fan 10 Warning Bits		Read	bit 0=Current Is Limited, bit 1=Not Used, bit 2=Power Is Limited, bit 3=Output Stage High Temperature, bit 4=High Motor Temperature, bit 5=Internal Circuit High Temperature, bit 6=Low DC Link Voltage, bit 7=Brake Mode Active
AV	200496	ebm Fan 10 Alarm Bits	ebm Fan 10 Alarm Bits		Read	bit 0=Phase Fault, bit 1=Not Used, bit 2=Output Stage Overheating, bit 3=Communication Error, bit 4=Generic Error, bit 5=Motor Overheating, bit 6=Hall Sensor Error, bit 7=Motor Blocked, bit 8=Not Used, bit 9=Internal Circuit Overheating, bit 10=Not Used, bit 11=DC Link Overvoltage, bit 12=DC Link Undervoltage, bit 13=Low Input Voltage, bit 14=High Input Voltage
AV	200503	ebm Fan 11 Alarm Code	ebm Fan 11 Alarm Code		Read	0=No Alarm, 1=Fan Offline, 2=Phase Fault, 3=Motor Blocked, 4=Low Input Voltage, 5=High Input Voltage, 6=DC Link Overvoltage, 7=DC Link Undervoltage, 8=Motor Overheating, 9=Internal Circuit Overheating, 10=Output Stage Overheating, 11=Hall Sensor Error, 12=Communication Error, 13=Generic Error
AV	200504	ebm Fan 11 Warning Code	ebm Fan 11 Warning Code		Read	0=No Warning, 1=Output Stage High Temperature, 2=Internal Circuit High Temperature, 3=High Motor Temperature, 4=Low DC Link Voltage, 5=Power Is Limited, 6=Current Is Limited, 7=Brake Mode Active
AV	200505	ebm Fan 11 Warning Bits	ebm Fan 11 Warning Bits		Read	bit 0=Current Is Limited, bit 1=Not Used, bit 2=Power Is Limited, bit 3=Output Stage High Temperature, bit 4=High Motor Temperature, bit 5=Internal Circuit High Temperature, bit 6=Low DC Link Voltage, bit 7=Brake Mode Active
AV	200506	ebm Fan 11 Alarm Bits	ebm Fan 11 Alarm Bits		Read	bit 0=Phase Fault, bit 1=Not Used, bit 2=Output Stage Overheating, bit 3=Communication Error, bit 4=Generic Error, bit 5=Motor Overheating, bit 6=Hall Sensor Error, bit 7=Motor Blocked, bit 8=Not Used, bit 9=Internal Circuit Overheating, bit 10=Not Used, bit 11=DC Link Overvoltage, bit 12=DC Link Undervoltage, bit 13=Low Input Voltage, bit 14=High Input Voltage
AV	200513	ebm Fan 12 Alarm Code	ebm Fan 12 Alarm Code		Read	0=No Alarm, 1=Fan Offline, 2=Phase Fault, 3=Motor Blocked, 4=Low Input Voltage, 5=High Input Voltage, 6=DC Link Overvoltage, 7=DC Link Undervoltage, 8=Motor Overheating, 9=Internal Circuit Overheating, 10=Output Stage Overheating, 11=Hall Sensor Error, 12=Communication Error, 13=Generic Error
AV	200514	ebm Fan 12 Warning Code	ebm Fan 12 Warning Code		Read	0=No Warning, 1=Output Stage High Temperature, 2=Internal Circuit High Temperature, 3=High Motor Temperature, 4=Low DC Link Voltage, 5=Power Is Limited, 6=Current Is Limited, 7=Brake Mode Active
AV	200515	ebm Fan 12 Warning Bits	ebm Fan 12 Warning Bits		Read	bit 0=Current Is Limited, bit 1=Not Used, bit 2=Power Is Limited, bit 3=Output Stage High Temperature, bit 4=High Motor Temperature, bit 5=Internal Circuit High Temperature, bit 6=Low DC Link Voltage, bit 7=Brake Mode Active
AV	200516	ebm Fan 12 Alarm Bits	ebm Fan 12 Alarm Bits		Read	bit 0=Phase Fault, bit 1=Not Used, bit 2=Output Stage Overheating, bit 3=Communication Error, bit 4=Generic Error, bit 5=Motor Overheating, bit 6=Hall Sensor Error, bit 7=Motor Blocked, bit 8=Not Used, bit 9=Internal Circuit Overheating, bit 10=Not Used, bit 11=DC Link Overvoltage, bit 12=DC Link Undervoltage, bit 13=Low Input Voltage, bit 14=High Input Voltage
AV	200523	ebm Fan 13 Alarm Code	ebm Fan 13 Alarm Code		Read	0=No Alarm, 1=Fan Offline, 2=Phase Fault, 3=Motor Blocked, 4=Low Input Voltage, 5=High Input Voltage, 6=DC Link Overvoltage, 7=DC Link Undervoltage, 8=Motor Overheating, 9=Internal Circuit Overheating, 10=Output Stage Overheating, 11=Hall Sensor Error, 12=Communication Error, 13=Generic Error
AV	200524	ebm Fan 13 Warning Code	ebm Fan 13 Warning Code		Read	0=No Warning, 1=Output Stage High Temperature, 2=Internal Circuit High Temperature, 3=High Motor Temperature, 4=Low DC Link Voltage, 5=Power Is Limited, 6=Current Is Limited, 7=Brake Mode Active
AV	200525	ebm Fan 13 Warning Bits	ebm Fan 13 Warning Bits		Read	bit 0=Current Is Limited, bit 1=Not Used, bit 2=Power Is Limited, bit 3=Output Stage High Temperature, bit 4=High Motor Temperature, bit 5=Internal Circuit High Temperature, bit 6=Low DC Link Voltage, bit 7=Brake Mode Active
AV	200526	ebm Fan 13 Alarm Bits	ebm Fan 13 Alarm Bits		Read	bit 0=Phase Fault, bit 1=Not Used, bit 2=Output Stage Overheating, bit 3=Communication Error, bit 4=Generic Error, bit 5=Motor Overheating, bit 6=Hall Sensor Error, bit 7=Motor Blocked, bit 8=Not Used, bit 9=Internal Circuit Overheating, bit 10=Not Used, bit 11=DC Link Overvoltage, bit 12=DC Link Undervoltage, bit 13=Low Input Voltage, bit 14=High Input Voltage
AV	200533	ebm Fan 14 Alarm Code	ebm Fan 14 Alarm Code		Read	0=No Alarm, 1=Fan Offline, 2=Phase Fault, 3=Motor Blocked, 4=Low Input Voltage, 5=High Input Voltage, 6=DC Link Overvoltage, 7=DC Link Undervoltage, 8=Motor Overheating, 9=Internal Circuit Overheating, 10=Output Stage Overheating, 11=Hall Sensor Error, 12=Communication Error, 13=Generic Error
AV	200534	ebm Fan 14 Warning Code	ebm Fan 14 Warning Code		Read	0=No Warning, 1=Output Stage High Temperature, 2=Internal Circuit High Temperature, 3=High Motor Temperature, 4=Low DC Link Voltage, 5=Power Is Limited, 6=Current Is Limited, 7=Brake Mode Active
AV	200535	ebm Fan 14 Warning Bits	ebm Fan 14 Warning Bits		Read	bit 0=Current Is Limited, bit 1=Not Used, bit 2=Power Is Limited, bit 3=Output Stage High Temperature, bit 4=High Motor Temperature, bit 5=Internal Circuit High Temperature, bit 6=Low DC Link Voltage, bit 7=Brake Mode Active
AV	200536	ebm Fan 14 Alarm Bits	ebm Fan 14 Alarm Bits		Read	bit 0=Phase Fault, bit 1=Not Used, bit 2=Output Stage Overheating, bit 3=Communication Error, bit 4=Generic Error, bit 5=Motor Overheating, bit 6=Hall Sensor Error, bit 7=Motor Blocked, bit 8=Not Used, bit 9=Internal Circuit Overheating, bit 10=Not Used, bit 11=DC Link Overvoltage, bit 12=DC Link Undervoltage, bit 13=Low Input Voltage, bit 14=High Input Voltage
AV	200543	ebm Fan 15 Alarm Code	ebm Fan 15 Alarm Code		Read	0=No Alarm, 1=Fan Offline, 2=Phase Fault, 3=Motor Blocked, 4=Low Input Voltage, 5=High Input Voltage, 6=DC Link Overvoltage, 7=DC Link Undervoltage, 8=Motor Overheating, 9=Internal Circuit Overheating, 10=Output Stage Overheating, 11=Hall Sensor Error, 12=Communication Error, 13=Generic Error
AV	200544	ebm Fan 15 Warning Code	ebm Fan 15 Warning Code		Read	0=No Warning, 1=Output Stage High Temperature, 2=Internal Circuit High Temperature, 3=High Motor Temperature, 4=Low DC Link Voltage, 5=Power Is Limited, 6=Current Is Limited, 7=Brake Mode Active
AV	200545	ebm Fan 15 Warning Bits	ebm Fan 15 Warning Bits		Read	bit 0=Current Is Limited, bit 1=Not Used, bit 2=Power Is Limited, bit 3=Output Stage High Temperature, bit 4=High Motor Temperature, bit 5=Internal Circuit High Temperature, bit 6=Low DC Link Voltage, bit 7=Brake Mode Active
AV	200546	ebm Fan 15 Alarm Bits	ebm Fan 15 Alarm Bits		Read	bit 0=Phase Fault, bit 1=Not Used, bit 2=Output Stage Overheating, bit 3=Communication Error, bit 4=Generic Error, bit 5=Motor Overheating, bit 6=Hall Sensor Error, bit 7=Motor Blocked, bit 8=Not Used, bit 9=Internal Circuit Overheating, bit 10=Not Used, bit 11=DC Link Overvoltage, bit 12=DC Link Undervoltage, bit 13=Low Input Voltage, bit 14=High Input Voltage
AV	200553	ebm Fan 16 Alarm Code	ebm Fan 16 Alarm Code		Read	0=No Alarm, 1=Fan Offline, 2=Phase Fault, 3=Motor Blocked, 4=Low Input Voltage, 5=High Input Voltage, 6=DC Link Overvoltage, 7=DC Link Undervoltage, 8=Motor Overheating, 9=Internal Circuit Overheating, 10=Output Stage Overheating, 11=Hall Sensor Error, 12=Communication Error, 13=Generic Error
AV	200554	ebm Fan 16 Warning Code	ebm Fan 16 Warning Code		Read	0=No Warning, 1=Output Stage High Temperature, 2=Internal Circuit High Temperature, 3=High Motor Temperature, 4=Low DC Link Voltage, 5=Power Is Limited, 6=Current Is Limited, 7=Brake Mode Active
AV	200555	ebm Fan 16 Warning Bits	ebm Fan 16 Warning Bits		Read	bit 0=Current Is Limited, bit 1=Not Used, bit 2=Power Is Limited, bit 3=Output Stage High Temperature, bit 4=High Motor Temperature, bit 5=Internal Circuit High Temperature, bit 6=Low DC Link Voltage, bit 7=Brake Mode Active
AV	200556	ebm Fan 16 Alarm Bits	ebm Fan 16 Alarm Bits		Read	bit 0=Phase Fault, bit 1=Not Used, bit 2=Output Stage Overheating, bit 3=Communication Error, bit 4=Generic Error, bit 5=Motor Overheating, bit 6=Hall Sensor Error, bit 7=Motor Blocked, bit 8=Not Used, bit 9=Internal Circuit Overheating, bit 10=Not Used, bit 11=DC Link Overvoltage, bit 12=DC Link Undervoltage, bit 13=Low Input Voltage, bit 14=High Input Voltage
AV	200563	ebm Fan 17 Alarm Code	ebm Fan 17 Alarm Code		Read	0=No Alarm, 1=Fan Offline, 2=Phase Fault, 3=Motor Blocked, 4=Low Input Voltage, 5=High Input Voltage, 6=DC Link Overvoltage, 7=DC Link Undervoltage, 8=Motor Overheating, 9=Internal Circuit Overheating, 10=Output Stage Overheating, 11=Hall Sensor Error, 12=Communication Error, 13=Generic Error
AV	200564	ebm Fan 17 Warning Code	ebm Fan 17 Warning Code		Read	0=No Warning, 1=Output Stage High Temperature, 2=Internal Circuit High Temperature, 3=High Motor Temperature, 4=Low DC Link Voltage, 5=Power Is Limited, 6=Current Is Limited, 7=Brake Mode Active
AV	200565	ebm Fan 17 Warning Bits	ebm Fan 17 Warning Bits		Read	bit 0=Current Is Limited, bit 1=Not Used, bit 2=Power Is Limited, bit 3=Output Stage High Temperature, bit 4=High Motor Temperature, bit 5=Internal Circuit High Temperature, bit 6=Low DC Link Voltage, bit 7=Brake Mode Active
AV	200566	ebm Fan 17 Alarm Bits	ebm Fan 17 Alarm Bits		Read	bit 0=Phase Fault, bit 1=Not Used, bit 2=Output Stage Overheating, bit 3=Communication Error, bit 4=Generic Error, bit 5=Motor Overheating, bit 6=Hall Sensor Error, bit 7=Motor Blocked, bit 8=Not Used, bit 9=Internal Circuit Overheating, bit 10=Not Used, bit 11=DC Link Overvoltage, bit 12=DC Link Undervoltage, bit 13=Low Input Voltage, bit 14=High Input Voltage
AV	200573	ebm Fan 18 Alarm Code	ebm Fan 18 Alarm Code		Read	0=No Alarm, 1=Fan Offline, 2=Phase Fault, 3=Motor Blocked, 4=Low Input Voltage, 5=High Input Voltage, 6=DC Link Overvoltage, 7=DC Link Undervoltage, 8=Motor Overheating, 9=Internal Circuit Overheating, 10=Output Stage Overheating, 11=Hall Sensor Error, 12=Communication Error, 13=Generic Error
AV	200574	ebm Fan 18 Warning Code	ebm Fan 18 Warning Code		Read	0=No Warning, 1=Output Stage High Temperature, 2=Internal Circuit High Temperature, 3=High Motor Temperature, 4=Low DC Link Voltage, 5=Power Is Limited, 6=Current Is Limited, 7=Brake Mode Active
AV	200575	ebm Fan 18 Warning Bits	ebm Fan 18 Warning Bits		Read	bit 0=Current Is Limited, bit 1=Not Used, bit 2=Power Is Limited, bit 3=Output Stage High Temperature, bit 4=High Motor Temperature, bit 5=Internal Circuit High Temperature, bit 6=Low DC Link Voltage, bit 7=Brake Mode Active
AV	200576	ebm Fan 18 Alarm Bits	ebm Fan 18 Alarm Bits		Read	bit 0=Phase Fault, bit 1=Not Used, bit 2=Output Stage Overheating, bit 3=Communication Error, bit 4=Generic Error, bit 5=Motor Overheating, bit 6=Hall Sensor Error, bit 7=Motor Blocked, bit 8=Not Used, bit 9=Internal Circuit Overheating, bit 10=Not Used, bit 11=DC Link Overvoltage, bit 12=DC Link Undervoltage, bit 13=Low Input Voltage, bit 14=High Input Voltage
AV	200583	ebm Fan 19 Alarm Code	ebm Fan 19 Alarm Code		Read	0=No Alarm, 1=Fan Offline, 2=Phase Fault, 3=Motor Blocked, 4=Low Input Voltage, 5=High Input Voltage, 6=DC Link Overvoltage, 7=DC Link Undervoltage, 8=Motor Overheating, 9=Internal Circuit Overheating, 10=Output Stage Overheating, 11=Hall Sensor Error, 12=Communication Error, 13=Generic Error
AV	200584	ebm Fan 19 Warning Code	ebm Fan 19 Warning Code		Read	0=No Warning, 1=Output Stage High Temperature, 2=Internal Circuit High Temperature, 3=High Motor Temperature, 4=Low DC Link Voltage, 5=Power Is Limited, 6=Current Is Limited, 7=Brake Mode Active
AV	200585	ebm Fan 19 Warning Bits	ebm Fan 19 Warning Bits		Read	bit 0=Current Is Limited, bit 1=Not Used, bit 2=Power Is Limited, bit 3=Output Stage High Temperature, bit 4=High Motor Temperature, bit 5=Internal Circuit High Temperature, bit 6=Low DC Link Voltage, bit 7=Brake Mode Active
AV	200586	ebm Fan 19 Alarm Bits	ebm Fan 19 Alarm Bits		Read	bit 0=Phase Fault, bit 1=Not Used, bit 2=Output Stage Overheating, bit 3=Communication Error, bit 4=Generic Error, bit 5=Motor Overheating, bit 6=Hall Sensor Error, bit 7=Motor Blocked, bit 8=Not Used, bit 9=Internal Circuit Overheating, bit 10=Not Used, bit 11=DC Link Overvoltage, bit 12=DC Link Undervoltage, bit 13=Low Input Voltage, bit 14=High Input Voltage
AV	200593	ebm Fan 20 Alarm Code	ebm Fan 20 Alarm Code		Read	0=No Alarm, 1=Fan Offline, 2=Phase Fault, 3=Motor Blocked, 4=Low Input Voltage, 5=High Input Voltage, 6=DC Link Overvoltage, 7=DC Link Undervoltage, 8=Motor Overheating, 9=Internal Circuit Overheating, 10=Output Stage Overheating, 11=Hall Sensor Error, 12=Communication Error, 13=Generic Error
AV	200594	ebm Fan 20 Warning Code	ebm Fan 20 Warning Code		Read	0=No Warning, 1=Output Stage High Temperature, 2=Internal Circuit High Temperature, 3=High Motor Temperature, 4=Low DC Link Voltage, 5=Power Is Limited, 6=Current Is Limited, 7=Brake Mode Active
AV	200595	ebm Fan 20 Warning Bits	ebm Fan 20 Warning Bits		Read	bit 0=Current Is Limited, bit 1=Not Used, bit 2=Power Is Limited, bit 3=Output Stage High Temperature, bit 4=High Motor Temperature, bit 5=Internal Circuit High Temperature, bit 6=Low DC Link Voltage, bit 7=Brake Mode Active
AV	200596	ebm Fan 20 Alarm Bits	ebm Fan 20 Alarm Bits		Read	bit 0=Phase Fault, bit 1=Not Used, bit 2=Output Stage Overheating, bit 3=Communication Error, bit 4=Generic Error, bit 5=Motor Overheating, bit 6=Hall Sensor Error, bit 7=Motor Blocked, bit 8=Not Used, bit 9=Internal Circuit Overheating, bit 10=Not Used, bit 11=DC Link Overvoltage, bit 12=DC Link Undervoltage, bit 13=Low Input Voltage, bit 14=High Input Voltage

Object ID lookup: EVAPCO eco-Air Controller, pCO version point IDs by name

BV100009Enable Unit
BV100011Remote Digital Input State
BV100016Process Sensor Alarm
BV100019Pre-cooling Valve 1 Status
BV100020Pre-cooling Valve 2 Status
BV100021Pre-cooling Valve 3 Status
BV100022Pre-cooling Valve 4 Status
BV100023Activate Manual Flush
BV100024Release Pre-cooling System
BV100025Enable Common Alarm
BV100026Common Alarm Digital Output Status
BV100035Force Fans to Run at Full Speed
BV100037Enable Stage Ontime
BV100401Fan 1 Alarm
BV100402Fan 1 Communication Status
BV100411Fan 2 Alarm
BV100412Fan 2 Communication Status
BV100421Fan 3 Alarm
BV100422Fan 3 Communication Status
BV100431Fan 4 Alarm
BV100432Fan 4 Communication Status
BV100441Fan 5 Alarm
BV100442Fan 5 Communication Status
BV100451Fan 6 Alarm
BV100452Fan 6 Communication Status
BV100461Fan 7 Alarm
BV100462Fan 7 Communication Status
BV100471Fan 8 Alarm
BV100472Fan 8 Communication Status
BV100481Fan 9 Alarm
BV100482Fan 9 Communication Status
BV100491Fan 10 Alarm
BV100492Fan 10 Communication Status
BV100501Fan 11 Alarm
BV100502Fan 11 Communication Status
BV100511Fan 12 Alarm
BV100512Fan 12 Communication Status
BV100521Fan 13 Alarm
BV100522Fan 13 Communication Status
BV100531Fan 14 Alarm
BV100532Fan 14 Communication Status
BV100541Fan 15 Alarm
BV100542Fan 15 Communication Status
BV100551Fan 16 Alarm
BV100552Fan 16 Communication Status
BV100561Fan 17 Alarm
BV100562Fan 17 Communication Status
BV100571Fan 18 Alarm
BV100572Fan 18 Communication Status
BV100581Fan 19 Alarm
BV100582Fan 19 Communication Status
BV100591Fan 20 Alarm
BV100592Fan 20 Communication Status
AV100001Outlet Temperature
AV100002Ambient Temperature
AV100003Active Set Point
AV100004Set Point 1 Temperature
AV100005Set Point 2 Ambient Temperature Trigger
AV100006Temperature Regulation Band
AV100007Set Point 2 Ambient Temperature Trigger Differential
AV100008Pre-cooling Minimum Allowable Temperature Set Point
AV100009Pre-cooling Minimum Allowable Temperature Difference
AV100010Proportional Gain
AV100017Switch Point #1 Temperature
AV100018Switch Point #2 Temperature
AV100019Switch Point #3 Temperature
AV100020Switch Point #4 Temperature
AV100022Flushing Fan Speed
AV100023Set Point 2 Temperature
AV200001Actual Unit State
AV200002Minimum Allowed Fan Speed
AV200003Maximum Allowed Fan Speed
AV200004Energy Savings Fan Speed
AV200005Quiet Operation Maximum Fan Speed
AV200006PID Integral Term
AV200007PID Differential Term
AV200008Fan Operating Hours (Thousands)
AV200010Number of wet stages
AV200011Pre-cooling Stage 1 Increase Delay Set Point
AV200012Pre-cooling Stage 1 Decrease Delay Set point
AV200013Pre-cooling Stage 2 Operating Hours (Thousands)
AV200014Refrigerant
AV200015Pre-cooling Stage 3 Operating Hours (Thousands)
AV200016Pre-cooling Stage 1 Minimum On Time
AV200017Pre-cooling Stage 2 Minimum On Time
AV200018Pre-cooling Stage 3 Minimum On Time
AV200019Pre-cooling Stage 4 Minimum On Time
AV200021Failsafe Mode Fan Speed
AV200028Inlet Pressure
AV200029Reference Fan Speed
AV200030Flushing Time
AV200036Flushing Time Accumulator
AV200037Drying Time
AV200038Drying Time Accumulator
AV200039Pre-cooling Stage 4 Operating Hours (Thousands)
AV200040Pre-cooling Stage 1 Operating Hours (Thousands)
AV200041Fan Operating Hours
AV200042Pre-cooling Stage 1 Operating Hours
AV200043Pre-cooling Stage 2 Operating Hours
AV200044Pre-cooling Stage 3 Operating Hours
AV200045Pre-cooling Stage 4 Operating Hours
AV200049Pre-cooling Stage 2-4 Increase Delay Set Point
AV200050Pre-cooling Stage 2-4 Decrease Delay Set Point
AV200051Pre-cooling Stage 2-4 Decrease Delay Accumulator
AV200052Pre-cooling Stage 1 Decrease Delay Accumulator
AV200053Pre-cooling Stage 2-4 Increase Delay Accumulator
AV200054Pre-cooling Stage 1 Increase Delay Accumulator
AV200403ebm Fan 1 Alarm Code
AV200404ebm Fan 1 Warning Code
AV200405ebm Fan 1 Warning Bits
AV200406ebm Fan 1 Alarm Bits
AV200413ebm Fan 2 Alarm Code
AV200414ebm Fan 2 Warning Code
AV200415ebm Fan 2 Warning Bits
AV200416ebm Fan 2 Alarm Bits
AV200423ebm Fan 3 Alarm Code
AV200424ebm Fan 3 Warning Code
AV200425ebm Fan 3 Warning Bits
AV200426ebm Fan 3 Alarm Bits
AV200433ebm Fan 4 Alarm Code
AV200434ebm Fan 4 Warning Code
AV200435ebm Fan 4 Warning Bits
AV200436ebm Fan 4 Alarm Bits
AV200443ebm Fan 5 Alarm Code
AV200444ebm Fan 5 Warning Code
AV200445ebm Fan 5 Warning Bits
AV200446ebm Fan 5 Alarm Bits
AV200453ebm Fan 6 Alarm Code
AV200454ebm Fan 6 Warning Code
AV200455ebm Fan 6 Warning Bits
AV200456ebm Fan 6 Alarm Bits
AV200463ebm Fan 7 Alarm Code
AV200464ebm Fan 7 Warning Code
AV200465ebm Fan 7 Warning Bits
AV200466ebm Fan 7 Alarm Bits
AV200473ebm Fan 8 Alarm Code
AV200474ebm Fan 8 Warning Code
AV200475ebm Fan 8 Warning Bits
AV200476ebm Fan 8 Alarm Bits
AV200483ebm Fan 9 Alarm Code
AV200484ebm Fan 9 Warning Code
AV200485ebm Fan 9 Warning Bits
AV200486ebm Fan 9 Alarm Bits
AV200493ebm Fan 10 Alarm Code
AV200494ebm Fan 10 Warning Code
AV200495ebm Fan 10 Warning Bits
AV200496ebm Fan 10 Alarm Bits
AV200503ebm Fan 11 Alarm Code
AV200504ebm Fan 11 Warning Code
AV200505ebm Fan 11 Warning Bits
AV200506ebm Fan 11 Alarm Bits
AV200513ebm Fan 12 Alarm Code
AV200514ebm Fan 12 Warning Code
AV200515ebm Fan 12 Warning Bits
AV200516ebm Fan 12 Alarm Bits
AV200523ebm Fan 13 Alarm Code
AV200524ebm Fan 13 Warning Code
AV200525ebm Fan 13 Warning Bits
AV200526ebm Fan 13 Alarm Bits
AV200533ebm Fan 14 Alarm Code
AV200534ebm Fan 14 Warning Code
AV200535ebm Fan 14 Warning Bits
AV200536ebm Fan 14 Alarm Bits
AV200543ebm Fan 15 Alarm Code
AV200544ebm Fan 15 Warning Code
AV200545ebm Fan 15 Warning Bits
AV200546ebm Fan 15 Alarm Bits
AV200553ebm Fan 16 Alarm Code
AV200554ebm Fan 16 Warning Code
AV200555ebm Fan 16 Warning Bits
AV200556ebm Fan 16 Alarm Bits
AV200563ebm Fan 17 Alarm Code
AV200564ebm Fan 17 Warning Code
AV200565ebm Fan 17 Warning Bits
AV200566ebm Fan 17 Alarm Bits
AV200573ebm Fan 18 Alarm Code
AV200574ebm Fan 18 Warning Code
AV200575ebm Fan 18 Warning Bits
AV200576ebm Fan 18 Alarm Bits
AV200583ebm Fan 19 Alarm Code
AV200584ebm Fan 19 Warning Code
AV200585ebm Fan 19 Warning Bits
AV200586ebm Fan 19 Alarm Bits
AV200593ebm Fan 20 Alarm Code
AV200594ebm Fan 20 Warning Code
AV200595ebm Fan 20 Warning Bits
AV200596ebm Fan 20 Alarm Bits

Integration notes

Temperatures are reported in 0.1 °F and pressure in 0.1 psi steps, per the units column.
This is the older guide; newer eco-Air PLC panels use the COMM24 object list starting at instance 0.
Per-fan alarm and communication points only apply to fitted fans.

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 eco-Air Controller, pCO version (EC Fans, 2020) 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 EVAPCO eco-Air Controller, pCO version (EC Fans, 2020)

How many BACnet points does the EVAPCO eco-Air Controller, pCO version (EC Fans, 2020) have?

This list has 187 BACnet objects: 134 analog values, 53 binary values. The exact set on a given unit depends on its firmware, installed options and configuration.

Which EVAPCO eco-Air Controller, pCO version (EC Fans, 2020) BACnet points are writable?

33 of the 187 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 EVAPCO eco-Air Controller, pCO version (EC Fans, 2020) BACnet documentation?

The source is EVAPCO Controller User's Manual Addendum - Communications Guide EC Fan Edition (COMM20EC), revision 2020-04, published free by EVAPCO at https://www.evapco.com/sites/evapco.com/files/2020-04/Communications%20Guide%20EC%20Motors%20.pdf.

What are the minimum BACnet points to integrate the EVAPCO eco-Air Controller, pCO version (EC Fans, 2020)?

Start with BV 100009 Enable Unit (BMS enable/disable when configured for BMS enable); AV 100004 Set Point 1 Temperature (Primary process setpoint (writable)); AV 200001 Actual Unit State (Operating state and reason it is off); AV 100001 Outlet Temperature (Process fluid outlet temperature (0.1 °F)); AV 100003 Active Set Point (Setpoint currently in control); AV 200029 Reference Fan Speed (Commanded fan speed); BV 100026 Common Alarm Digital Output Status (Common alarm output status).

How do I enable BMS control of the EVAPCO eco-Air Controller, pCO version (EC Fans, 2020)?

Write BV 100009 Enable Unit = 1; it only applies when the unit is configured to be enabled via BMS. AV 200001 = 4 means off via Modbus/BACnet.

How do I check these points on the real eco-Air Controller, pCO version (EC Fans, 2020)?

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 EVAPCO BACnet points lists

Source: EVAPCO Controller User's Manual Addendum - Communications Guide EC Fan Edition · COMM20EC · rev. 2020-04. Object names, instances and units are reproduced as published; descriptions are our own.