LG PQNFB17C1 Installation And User Manual page 190

Functional Specifications ACP BACnet
178
Filter Sign
Point number: 5
Object name: FilterSign_XXX (XXX: Vent/AHU address)
Object type: Binary Input
Meaning: This object is used to monitor the status of the filters for vent.
Present_Value property:
ACTIVE: Filter sign information is turned ON.
INACTIVE: Filter sign information is OFF.
Remarks: This object supports the Intrinsic Reporting function. When the Present_Value
Filter Sign Reset
Point number: 6
Object name: FilterSignReset_XXX (XXX: Vent/AHU address)
Object type: Binary Value
Meaning: This object is used to reset the vent's limit indication.
Present_Value property:
INACTIVE: Filter indication information is reset.
Remarks:
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.
property changes, the corresponding Event will be transmitted if the Event has
been registered.