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ENGLISH
FUNCTIONAL SPECIFICATIONS AC Smart BACnet
Remarks
• Point NO. 1
1. The command executed is transmitted to the A/C regardless of the status of the A/C.
2. Present_Value property will not be used if a property has never been set in the past.
• Point NO. 2
1. If there is an operation error, the Present_Value property will be set to ACTIVE regardless of
whether the A/C is in operation or not.
• Point NO. 5
1. This object supports the Intrinsic Reporting function. When the Present_Value property changes,
the corresponding Event will be transmitted if the Event has been registered.
• Point NO. 6
1. During a read operation of the Present_Value property, the Fliter Limit Sign Reset will be always
the same value as the Filter Limit Sign object.
2. Only if INACTIVE is written to the Present_Value property during a write operation, the filter sign
information resets ON signs and nothing will be executed even if ACTIVE is written.
3. This object supports the Intrinsic Reporting function. When the Present_Value property changes,
the corresponding Event will be transmitted if the Event has been registered.
• Point NO. 7
1. The Present_Value property will be set to “1: Cool” as the default value if property has never
been set in the past.
2. The air conditioner will ignore the command to an object that does not have right to select
operation mode. Therefore, the controlled/monitored system must not use this object for the air
conditioner without the right to select operation mode.
• Point NO. 13
1. This unit is for indoor units only, and the approximate set temperature range is 18 ~ 35 °C.
2. When COV registration is made, the COV will be reported the moment a temperature change of
at least 0.5 °C is detected.
• Point NO. 14
1. This object is for indoor units only, and reports the room temperature data measured by the
indoor units.
• Point NO. 16
1. This object’s error code descriptions should be referred to the corresponding table at the
“Reference LG original Error Code”.
Summary of Contents for AC Smart BACnet
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