Installation manual

Controls
15
BACnet
®
Gateway
(PQNFB17B0)
The BACnet® Gateway allows integration over BACnet
®
/IP and is BTL
certified (ASHRAE 135-2004). The gateway provides open-protocol, 2-Way
communication between LG’s Multi V air conditioning products and various
brands of building automation systems to control and monitor up to 256
indoor units.
An embedded web server facilitates troubleshooting and remote diagnostics
or serves as an alternative method for manual system control whenever the
building management system is offline.
BACnet
®
Point Description Indoor Unit Type
Multi V Indoor Unit
Control Monitor
Unit Operation A/C and Vent Run/Stop Run/Stop
Zone Controller Lock
A/C
A/C and Vent Permit/Prohibit Permit/Prohibit
Check Filter Vent Reset On/Off
Operation Mode A/C Cool/Dry/Fan/Auto/Heat Cool/Dry/Fan/Auto/Heat
Operation Mode Vent Heat Exchange/Auto/Normal Heat Exchange/Auto/Normal
Louver Swing
1
A/C Run/Stop Run/Stop
Fan Speed A/C Low/Medium/High/Auto Low/Medium/High/Auto
Fan Speed Vent Low/High/Super High/Auto Low/High/Super High/Auto
Temperature
Setpoint
2
A/C (°C) (°C)
Room Temperature
3
A/C -- (°C)
Alarm A/C, Vent, and System -- Normal/Abnormal
Error Code A/C, Vent, and System -- Error Code
User Mode Vent
Quick Operation/Energy
Saving/Heat
Quick Operation/Energy
Saving/Heat
Operation Mode DX Vent Cool/Auto/Heat Cool/Auto/Heat
Unit Operation DX Vent Run/Stop Run/Stop
Humidify DX Vent On/Off On/Off
Set Upper
Temperature
2
A/C (°C) (°C)
Set Lower
Temperature
2
A/C (°C) (°C)
Mode Lock A/C Permit/Prohibit Permit/Prohibit
Fan Speed Lock A/C Permit/Prohibit Permit/Prohibit
Power Distribution A/C -- (100 Watt)
Requires 120 volt power.
1 : Only applies to indoor unit models with discharge louvers.
2: Must be communicated across Gateway in degrees Celsius (°C).
3: Room temperature value is reported in degrees Celsius (°C).