LENNOX V0CTRL86P-3 VRF BACnet Gateway User Guide
- June 15, 2024
- Lennox
Table of Contents
LENNOX V0CTRL86P-3 VRF BACnet Gateway
Important Information
THIS MANUAL MUST BE LEFT WITH THE OWNER FOR FUTURE REFERENCE
Equipment List
Package 1 of 1 consists of:
1 – BACnet gateway
1 – DIN rail
1 – Instruction and Application Guide
General
The Lennox VRF, Mini-VRF and Mini-Split BACnet Gateway allows connection of those systems to a building management system (BMS) using BACnet protocols. Setup can be accomplished through the use of a web browser and PC with with a network port.
WARNING
Improper installation, adjustment, alteration, service or maintenance can cause property damage, persona linjury or loss of life. Installation and service must be performed by a licensed professional HVAC installer or equivalent, service agency, or the gas supplier.
WARNING
Do not operate device with wet hands.
CAUTION
Before attempting to perform any service or maintenance, turn the electrical power to unit OFF at disconnect switch.
CAUTION
Do not install device in areas where heavy oil, vapor, or gases containing sulfur may exist or the controller may be damaged.
CAUTION
Clean device using a clean, damp cloth. Do not spray cleanser on or around device.
IMPORTANT
These instructions are intended as a general guide and do not supersede local codes in any way. Consult authorities having jurisdiction before installation. Read all of the information in this manual before operating this equipment.
Network Setting
There is an Ethernet interface in the device (Eth0). The factory-set device address is 192.168.1.8.
Security
Default Admin User Name: admin
Default Admin Password: 123456
Specifications
| Function | Description |
|---|---|
| Input Supply Power | 24VAC |
| BACnet Connection | BACnet/IP |
| I/O | 4 port 485 interface |
| Operating Temperature Range | 32°F ~ 104°F (0°C ~ 40°C) |
| Operating Humidity Range (Rh) | 25% ~ 90% |
| Dimensions | 10-1/2 in. X 10 in. X 2-3/8 in. (26 cm X 25 cm X 6 cm) |
DIN Mounted
The V0CTRL86P-3 Lennox BACnet gateway can monitor and control up to 320 VRB &
VPB VRF systems with up to 960 VRF outdoor units and 2560 VRF indoor units.
See Appendix A.
All Lennox VRF P3 outdoor and indoor units can be connected to the V0CTRL86P-3
Lennox BACnet gateway.
See the LVM and BACnet Gateway installation manual (507897) for instructions
for detailed connection information.
System Connections
The BACnet address is a four-digit number that identifies the BACnet gateway bus (port), the type of unit (indoor unit or outdoor unit) and the unit’s address. Device ID = XXXX
| X | X | X | X |
|---|---|---|---|
| BACnet Bus (Port) Number | Unit Type | Unit Address | |
| (0-3) | 0 | Indoor Unit | (Indoor Unit 0-63) |
(Outdoor Unit 0-31)
1| Outdoor Unit
Example – 0001 indicates BACnet device number 0, indoor unit type, indoor unit number 01.
Direct connect with PC from PC network port to the gateway Ethernet connection
– Configure PC network port with the proper settings and use a web browser to
connect – enter the IP address 192.168.1.8 and you will be prompted to enter
name/password. once connected you will see the options for setting up the
Gateway to reside on your bacnet network. Once connected you will see the
options for setting up the Gateway to reside on your bacnet network.
User name = admin
User Password = 123456
| Object Type | Abbreviation |
|---|---|
| Analog Input | AI |
| Analog Output | AO |
| Analog Value | AV |
| Binary Input | BI |
| Binary Output | BO |
| Binary Value | BV |
| Multi-state Input | MI |
| Multi-state Output | MO |
| Multi-state Value | MV |
BACnet Object Points List
| Object ID | Object Name | Value | R/W | Description |
|---|---|---|---|---|
| BV 1 | On/Off Setting | “0-OFF | ||
| 1-ON” | R/W | Indoor unit ON/OFF setting | ||
| MV 1 | Mode Setting | “1-OFF |
2-Fan
3-Cooling 4-Heating 5-Auto
6-Dry”| R/W| Indoor unit mode setting
MV 2| Fan Speed Setting| “1/2-Low 3/4-Medium 5/6/7-High 8-Auto
9-OFF”| R/W| Indoor unit fan speed setting
AV 1| Temperature Setting| 62~86F(17~30C)| R/W| Indoor unit setpoint for
cooling, heating and dry mode
AV 2| Dual Point (Cooling) Setting| 62~86F(17~30C)| R/W| Indoor unit auto mode
cooling setpoint setting
AV 3| Dual Point (Heating) Setting| 62~86F(17~30C)| R/W| Indoor unit auto mode
heating setpoint setting
AV 4| Cool Temperature Limit Setting| 62~86F(17~30C)| R/W| Indoor unit low
limit of cooling, auto cooling and dry setpoint
AV 5| Heat Temperature Limit Setting| 62~86F(17~30C)| R/W| Indoor unit up
limit of heating and auto heating setpoint
MV 3| Mode Limit Setting| “0-Unlock
1-Locked in cooling mode 2-Locked in heating mode”
| R/W| Indoor unit mode lock/unlock setting
MV 5| Fan Lock/Unlock Setting| “1/2-Locked in low speed
3/4-Locked in medium speed 5/6/7-Locked in high speed\
8-Unlock”| R/W| Indoor unit fan speed lock/unlock setting
BV 4| Remote Control Lock Setting| “0-Unlock
1-Wireless control locked”| R/W| Wireless controller lock/unlock setting
BV 5| Controller Lock Setting| “0-Unlock
1-Wired control locked”| R/W| Wired controller lock/unlock setting
AI 1| Room Temperature| Actual value| R| Indoor unit room temperature sensor
value
BI 2| Alarm Indication| “0-No malfunction code 1-Malfunciton code”| R| If
there is error code for indoor unit
AI7| Equipment Displayed Error and Associated Description| 95| FE No address|
R| Indoor unit error code
---|---|---|---|---|---
61| E0 Mode conflict
62| E1 Communication error between indoor and main outdoor unit
63| E2 T1 (Room temperature sensor) malfunction
64| E3 T2 (Middle of evaporator sensor) malfunction
65| E4 T2B (Outlet of evaporator sensor) malfunction
66| E5 T2A (Inlet of evaporator sensor) malfunction
67| E6 DC fan motor error
68| E7 EEPROM failure
72| Eb EXV malfunction
74| Ed Outdoor unit Fault
75| EE High Water Alarm
1| A0 Emergency stop
AI 9| EXV Opening| Actual value| R| Indoor unit EEV opening
AI 10| Software Version| Actual value| R| Indoor unit software version
AI 11| Indoor type| “1-(V33B)Four-way cassette
2-(VWMB)Wall mounted
3-(VMDB)Medium static pressure duct
5-(VVCB)Vertical air handler
6-(VHIB)High static pressure duct
7-(V22B)Compact four-way cassette
8-(VCFB)Ceiling/Floor
11-(VOSB)Dedicated outside air duct
14-(VOWA)One way cassette
21-AHU control kit”| R| Indoor unit series name
AI 12| Indoor Capacity| “8-7Kbtu/h 10-9Kbtu/h 12-12Kbtu/h 17-15Kbtu/h
20-18Kbtu/h 25-24Kbtu/h 32-30Kbtu/h 40-36Kbtu/h 50-48Kbtu/h 60-54Kbtu/h
65-60Kbtu/h 80-72Kbtu/h
100-96Kbtu/h”
| R| Indoor unit capacity
Outdoor Units Points List
| Object ID | Object Name | Value | R/W | Description |
|---|---|---|---|---|
| MI 1 | Mode Status |
- OFF
- Reserved 3-Cooling
- Heating
- Cooling test 6-Mix Cooling 7-Mix Heating 8 Heating test”
| R| Outdoor unit operation mode status.
BI 1| On/Off Status| “0-OFF
1-ON”| R| Outdoor unit ON/OFF status
AI 1| Ambient Temperature| Actual value| R| Outdoor unit ambient temperature
AI 2| Compressor 1 Freq.| Actual value| R| Outdoor unit main compressor
frequency(Hz)
AI 3| Compressor 2 Freq.| Actual value| R| Outdoor unit sub compressor
frequency(Hz)
AI 4| Compressor 1 Discharge Temp.| Actual value| R| Outdoor unit main
compressor discharge temperature
AI 5| Compressor 2 Discharge Temp.| Actual value| R| Outdoor unit sub
compressor discharge temperature
AI 6| High Pressure| Actual value| R| Outdoor unit discharge pressure (psi)
AI 7| Low Pressure| Actual value| R| Outdoor unit suction pressure (psi)
AI 9| Fan 1 Speed| Actual value| R| Outdoor unit Fan-1 speed step, not the
actual RPM
AI8| Equipment Displayed Error and Associated Description| 61| E0
Communication error between outdoor units| R| Outdoor unit error code
---|---|---|---|---|---
62| E1 Power phase loss error
63| E2 Communication error between indoor and main outdoor unit
65| E4 Outdoor ambient temperature sensor (T4/ T10) and condenser pipe
temperature sensor (T3A/ T3B) error
66| E5 Voltage error
67| E6 Inverter module temperature sensor error
68| E7 Discharge temp sensor error
69| E8 Incorrect ENC 1 Main
– Sub Configuration
70| E9 Compressor driver error
101| H0 Communication error between main control chip and inverter driver chip
103| H2 Quantity of outdoor unit decreased
104| H3 Quantity of outdoor unit increased
105| H4 Compressor inverter module protection appears three times in 60
minutes, X stands for corresponding module
106| H5 Low pressure protection lock out (P2 3X in 60 minutes)
107| H6 Compressor Discharge Temperature Protection ( P4 3X in 100 minutes)
108| H7 Quantity of indoor unit decreased
109| H8 High pressure sensor error
110| H9 DC Fan Module Protection ( P9 10X in 120 minutes)
112| Hb Low pressure sensor error
114| Hd Sub ODU error (Y will be 1 or 2, stands for sub 1 or sub 2 ODU)
| | 48| C7 Inverter Module Temperature Protection ( 1PL / 2PL 3X in 100
minutes)
| |
---|---|---|---|---|---
82| F1 PTC of filter board error
84| F3 Outdoor unit Subcooler Outlet Temperature sensor error
86| F5 Outdoor unit Subcooler Inlet Temperature sensor error
87| F6 EEV A/B/C error (Y will be 1, 2 or 3, stands for A, B, C)
90| F9 Communication error between low ambient cooling kit(LAC kit) and
outdoor unit PCB
182| P1 High Pressure Protection, CI/CO = 4.4/3.2 Mpa or 638/464 psig
183| P2 Low Pressure Protection, CI/CO =.05/.15 Mpa or 7.25/21.8 psig
184| P3 Over current protection of inverter compressor
185| P4 Compressor discharge temp protection, CI/CO = 120/90°C or 248/194°F
186| P5 Condenser high temp protection, CI/CO= 65/55°C or 149/131°F
190| P9 Fan module protection
198| PL Temperature protection of inverter module, CI/CO = 80/60°C or
176/140°F
AI 10| Fan 2 Speed| Actual value| R| Outdoor unit Fan-2 speed step, not the
actual RPM
BI 2| Alarm Indication| “0-No malfunction code 1-Malfunciton code”| R| If
there is an error code for outdoor unit.
AI 11| T3| Actual temperature| R| Outdoor left condenser temperature
AI 12| T3B| Actual temperature| R| Outdoor right condenser temperature
BI 4| SV2| “0-OFF
1-ON”
| R| Outdoor SV2(Solenoid valve) status
---|---|---|---|---
BI 6| SV4| “0-OFF
1-ON”
| R| Outdoor SV4(Solenoid valve) status
BI 11| ST1| “0-Not energized 1-Energized”| R| Outdoor ST1(Reverse valve)
status
BI 12| ST2| “0-Not energized 1-Energized”| R| Outdoor ST2(Reverse valve)
status
AI 13| Version| Actual value| R| Outdoor unit main PCB software version
AI 14| Outdoor type| “0-Mini VRF 1-VRF”| R| Outdoor unit type
AI 15| Outdoor horses| Actual value| R| Outdoor unit capacity (Ton)
AI 16| Exv1 opening| Actual value| R| Outdoor EEV A opening (pulse)
AI 17| Exv2 opening| Actual value| R| Outdoor EEV B opening (pulse)
BV 1| Emergency Stop| “0-None 1-Energy stop command”| W| Emergency stop
command
Technical Support
1-800-4LENNOX
(1-800-453-6669)
technicalsupport@lennoxind.com
LennoxCommercial.com
Download the VRF and Mini-Split app
from the Apple App Store or the Google Play store
References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>