You can select the air conditioner control interface depending on your needs to create a comfortable space.
By using an HARC40 adapter connectable to a personal computer by USB, the air conditioners can be centrally controlled.

Connecting the HC-A64BNP to an H-LINK (communication line between machines) allows the use of up to 8 refrigerant cycles and control of up to 64 indoor units. Up to 8 HC-A64BNP can be connected to the same H-LINK.

By using the HARC70-P1 adapter for LONWORKS to connect air conditioners to the total building control system, air conditioners can be centrally controlled.

A HARC-BX can connect to multiple H-LINK with H-LINK transmission terminal to 8 PCB.
Points for control and monitor have been increased to meet more points.(Points for control and monitor is 8 times larger than HARC70P-1.)
You can select the number of controls, monitor, and what to control in the indoor unit from three choices (Standard, Option A and Option B) as needed.
