Installation & Owner's Manual
5
NOTE
LED indication
lamp
Main power
terminal
Power ON/OFF switch
M-net terminal
I/O terminal
LAN terminal
Console terminal
Fig.3-5
M-INTERFACE gateway controller is used for query and controls the air-conditioning indoor unit,
and transmits the status information of indoor unit to the computer and transmits the controlling and
querying orders sent by the computer to the indoor unit.
1) M-INTERFACE gateway controller indication instructions
M-INTERFACE gateway has 8 M-net terminals, 1 LAN terminal, 8 M-net terminal indication lamps, 4
status display lamps (Power, Status, Alarm, and Modem) and power switch. Connect to the central air-
conditioning system through the M-net terminal, and connect the local area network or Internet network
through LAN terminal. Computer or other similar devices can visit M-INTERFACE WEB through
Brower, and then local or remote control the devices.
■ Install the gateway at a side of M-net communicating bus, do not install it in the middle of the
bus.
■ Use 3-core shielding wire with 0.7mm
2
~1.0mm
2
for wiring, details please refers to professionals.