GW-LON(A) – LonWorks gateway for Midea Air-condition system.

GW-LON(A) is a protocol-transform gateway. It works between the BMS/BA system using LonTalk® and the air-conditioner using MD protocol. 32 indoor units (MAX) and 32 outdoor units (MAX) can be connected to the gateway.  Controlling items for every indoor unit include: Mode Setting (On/Off, Heat, Cool, Fan, Auto), Fan Speed Setting, Temp. Setting.  Monitoring items for every indoor unit include: Running Status, Fan Speed Status, Indoor Temp., Malfunction Reports. FT-10 is used to wire at the LonTalk® side.