B3x Operation Mode

To receive a input signal when guest has inserted the keycard into keycard switch.

Besides physical input point, a MODBUS command can activate this point.
When MODBUS command is activated, the status of physical input point will be ignored. 

To receive a input signal from Room Control System when guests have been checked-in in lobby.

Besides physical input point, a MODBUS command can activate this point.
When MODBUS command is activated, the status of physical input point will be ignored. 

When 'Check-in' input signal is switched from OFF -> ON, FCU will go into the mode.

Set a low temperature to chill the room faster during guest check-in.

Default: Disabled.

When 'Keycard' input signal is switched from OFF -> ON and it is in pre-cooling mode, FCU will go into the mode.

Set a comfortable temperature when guest enters the room for the first time.

Default: Disabled.

When 'Keycard' input signal is switched from ON -> OFF, FCU will go into the mode.

System moderate the temperature for energy saving when guest leaves the room.

Default: Enabled, Cooling mode, 26^oC, Low fan speed.

When 'Keycard' input signal is switched from OFF -> ON and it is in un-occupied mode, FCU will go into the mode.

Guest can set a desired temperature by adjusting the touch screen interface in the room.

Default: Enabled, last state. (e.g. The last setting before the guest leave the room).

When 'Window' input signal is switched from ON -> OFF, FCU will go into the mode.

System switch FCU to fan mode when window is open.

Default: Enabled, Fan mode, Set temperature remain unchanged, Turn-off fan speed.

Two separate night modes driven by Real-time-Clock.

Set a specific time to reduce or to increase the temperature especially in midnight period. e.g. From 1am to 5am, setting: No changed for Air-Con mode (Fan / cooling / heating mode), 23^oC, Low fan speed . When reached  5am, restore back to the last setting.

Default: Disabled.