Technical data
• Sky Air • BACnet Interface
125
•
3
7
8
8 Communications Check Sheet
8 - 1 BACnet object list
Central control (lower central control disable) and orced systemm stop are obly available for 000, 064, 128, and 192.
NOTES
1 The room temperature is measured with the suction air. Since the indoor unit fan stops when the thermostat is disabled or the air conditioner is
stopped, or in z special operation such as defrosting, temperature measurement may be affected by the heat exchanger, and may detect and
transmit a different temperature from the actual room temperature, For this reason, this value should be considered as a reference for the room
temperature.
If the building management system manufacturer uses this value for system control (e.g., switching the airconditioning mode or preset
temperature), the manufactureer must take on the whole responsibility.
2 The air conditioner saves the settings for the temperature, start/stop status, air-conditioning mode, air direction, and air flow rate in the nonvolatile
memory each time they are changed, so that the settings will not be lost when a power cut occurs. This nonvolatile memory has a write count limit
and may cause a failure if it is written exceeding the limit count.
Therefore when the temperature, start / stop status, air-conditioning mode, air direction, and air flow rate of each indoor unit are automatically
controlled from the central monitoring panel, be sure that the number of changes for each setting should not exceed 7,000 timer per year.
Memner
number
Name
Object name
(XXX: Air Con Logical Group Number)
Object type
Unit
Inactive Active
Text-1 Text-2 Text-3 Text-4
1 Start/stop (setting) (Note 2) Start stop command_XXX BO Stop Operation
2 Start/stop (status) Start stop status_XXX BI Stop Operation
3 Alarm Alarm_XXX BI Normal Malfunction
4 Malfunction code Malfunction code_XXX MI Normal Manufacturer specific
5 Air conditioner mode (Setting) (Note 2) AirConModeCommand_XXX MO Cooling Heating Fan Auto
6 Air-conditioning mode (status) AirConModeStatus_XXX MI Cooling Heating Fan
7 Air flow rate level (setting) (Note 2) Air flowRate command_XXX MO Low High
8 Air flow rate level (status) AirFlowRateStatus_XXX MI Low Gigh
9 Measured room temperature (Note 1) Roomtemp_XXX AI
°
C
10 Set room temerature (Note 2) TempAdjust_XXX AV
°
C
11 Filter sign signal FilterSign_XXX BI No Yes
12 Filter sign segnal reset FilterSignReset_XXX BV Reset
13 Remote control enable / disable (start / stop) RemoteControlStart_XXX BV Enabled Disabled
14 Remote control enable / disable (air-conditioning
mode)
RemoteControlAirConModeSet_XXX BV Enabled Disabled
15 Blank
16 Remote controller enable / disable (set
temperature)
RemoteControlTempAdjust_XXX BV Enabled Disabled
(*)17 Central control ‘lower central control disable) CL_Rejection_XXX BV Enabled Disabled
18 Blank
19 Accumulated power ElecTotalPower_XXX BV Enabled Disabled
20 Communication status CommunicationStatus_XXX BI Normal
communication
Communication
error
(*)21 Forced system stop SystemForcedOff_XXX BV Clearance Forced stop
22 Air direction (setting) (Note 2) AirDirectionCommand_XXX AV
23 Air direction (status) AirDirectionStatus_XXX AI
24 Forced thermostat disble (setting) ForcedThermoOFFCommand_XXX BO Clearance Set
25 Forced thermostat disable (status) ForcedThermoOFFStatus_XXX BI Clearance Set
26 Energy saving (setting) Energy EfficiencyCommand_XXX BO Clearance Set
27 Energy saving (status) EnergyEfficiencyStatus_XXX BI Clearance Set
28 Thermostat status ThermoStatus_XXX BI OFF ON
29 Compressor status CompressorStatus_XXX BI Stop Operation
30 Indoor fan status IndoorFanStatus_XXX BI Stop Operation
31 Heater operation status HeaterStatus_CCC BI Stop Operation