BASC_BINARY_IN

Parameter	Value
Library_File_Name	BACnet_B-ASC_AC500_V25.lib
Firmware	V2.5
Type	Type_Function_Block_History
Group	C interface

BASC_BINARY_IN allows to connect an IEC variable with a BACnet object type “binary input”. This object represents a physical binary input of the device. Connect the variables mapped to physical binary inputs to this function block only.

Binary input properties provided at the BACnet network by BASC_BINARY_IN

Property	Characteristics	Value	BACNet conformance code
Object_Identifier	Set via input OBJ_ID	-	R - read
Object_Name	Set via input OBJ_NAME	-	R - read
Polarity	Set via input POLAR	-	R - read
Present_Value	Set via input IN	-	R - read
Status_Flags	Updates output STATUS_FLAG	-	R - read
Object_Type	Constant	BINARY_INPUT (3)	R - read
Event_State	Constant	NORMAL (0)	R - read
Out_Of_Service	Set via BACnet write services	-	W - read/write

Note

If property Out_Of_service = TRUE the property Present_Value becomes writable.

• Input Description
• Output Description