Siemens SIMATIC PN/BACnet LINK - Binary Output

Functions
4.1 BACnet objects
PN/BACnet LINK
24 Operating Instructions, 10/2017, A5E39895543-AA
4.1.2.3
Binary output
The PN/BACnet LINK supports the object type "Binary output" as server. BACnet objects of
the type "Binary output" are outputs on the BACnet side. They are read from the S7 side.
Binary output properties
The following table shows which properties are supported for the object type "Binary output"
of the PN/BACnet LINK and from which data source the associated values are filled.
Property
Data source
Value
Access
Object_Identifier
Configuration
R
Object_Name
Configuration
R
Object_Type
Fixed
always "4"
R
Present_Value Dynamic R/W
Status_Flags
Dynamic
R
Event_State
Fixed
always NORMAL
R
Out_Of_Service
Dynamic
R/W
Polarity
Fixed
always NORMAL
R
Priority_Array
Dynamic
R
Relinquish_Default
Configuration
R
Description
Configuration
R
R: Read
W: Write
The "Present_Value" and "Out_Of_Service" properties can be read from the BACnet page
and also written to it.
All the other properties listed in the table can only be read from the BACnet side.